Flights from Toronto to San Francisco (YYZ to SFO)

Discover more affordable routes and cheaper dates for flights from Toronto to San Francisco (YYZ to SFO) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$302

7:55am - 10:25am
Tue Jul 29th 2025

53h 30m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Flair Airlines · F8 1614 Depart at 7:55am from Toronto (YYZ) Fly for 2h 5m Arrive at 10:00am in New York (JFK)

Layover in New York for 20h 59m

Wed Jul 30th 2025 Frontier Airlines · F9 4871 Depart at 6:59am from New York (JFK) Fly for 3h 0m Arrive at 9:59am in Orlando (MCO)

Layover in Orlando for 21h 41m

Thu Jul 31st 2025 Frontier Airlines · F9 1645 Depart at 7:40am from Orlando (MCO) Fly for 5h 45m Arrive at 10:25am in San Francisco (SFO)
US$364

7:55am - 12:15pm
Tue Jul 29th 2025

31h 20m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Flair Airlines · F8 1614 Depart at 7:55am from Toronto (YYZ) Fly for 2h 5m Arrive at 10:00am in New York (JFK)

Layover in New York for 20h 59m

Wed Jul 30th 2025 Frontier Airlines · F9 3237 Depart at 6:59am from New York (JFK) Fly for 5h 37m Arrive at 9:36am in Las Vegas (LAS)

Layover in Las Vegas for 0h 49m

Wed Jul 30th 2025 Frontier Airlines · F9 3019 Depart at 10:25am from Las Vegas (LAS) Fly for 1h 50m Arrive at 12:15pm in San Francisco (SFO)
US$391

10:20pm - 6:07pm
Wed Jul 30th 2025

22h 47m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Wed Jul 30th 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 5h 22m

Thu Jul 31st 2025 WestJet · WS 238 Depart at 6:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 6:56am in Calgary (YYC)

Layover in Calgary for 2h 39m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 4h 38m

Thu Jul 31st 2025 Frontier Airlines · F9 3581 Depart at 4:37pm from Santa Ana (SNA) Fly for 1h 30m Arrive at 6:07pm in San Francisco (SFO)
US$393

10:25pm - 6:07pm
Wed Jul 30th 2025

22h 42m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 679 Depart at 10:25pm from Toronto (YYZ) Fly for 4h 19m Arrive at 12:44am in Calgary (YYC)

Layover in Calgary for 8h 51m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 4h 38m

Thu Jul 31st 2025 Frontier Airlines · F9 3581 Depart at 4:37pm from Santa Ana (SNA) Fly for 1h 30m Arrive at 6:07pm in San Francisco (SFO)
US$437

9:15am - 8:53am
Wed Jul 30th 2025

26h 38m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Wed Jul 30th 2025 Air Canada · AC 1921 Depart at 9:15am from Toronto (YYZ) Fly for 3h 15m Arrive at 10:30am in Regina (YQR)

Layover in Regina for 1h 45m

Wed Jul 30th 2025 Air Canada · AC 8191 Depart at 12:15pm from Regina (YQR) Fly for 2h 22m Arrive at 1:37pm in Vancouver (YVR)

Layover in Vancouver for 8h 8m

Wed Jul 30th 2025 Air Canada · AC 8656 Depart at 9:45pm from Vancouver (YVR) Fly for 1h 16m Arrive at 11:01pm in Portland (PDX)

Layover in Portland for 8h 3m

Thu Jul 31st 2025 Hawaiian Airlines · HA 6406 Depart at 7:04am from Portland (PDX) Fly for 1h 49m Arrive at 8:53am in San Francisco (SFO)
US$473

6:15am - 7:27pm
Tue Jul 29th 2025

16h 12m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Air Canada · AC 181 Depart at 6:15am from Toronto (YYZ) Fly for 4h 51m Arrive at 8:06am in Vancouver (YVR)

Layover in Vancouver for 1h 14m

Tue Jul 29th 2025 Air Canada · AC 598 Depart at 9:20am from Vancouver (YVR) Fly for 3h 9m Arrive at 12:29pm in Santa Ana (SNA)

Layover in Santa Ana for 5h 29m

Tue Jul 29th 2025 Hawaiian Airlines · HA 7122 Depart at 5:58pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 7:27pm in San Francisco (SFO)
US$475

10:20pm - 4:56pm
Wed Jul 30th 2025

21h 36m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Wed Jul 30th 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 5h 22m

Thu Jul 31st 2025 WestJet · WS 238 Depart at 6:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 6:56am in Calgary (YYC)

Layover in Calgary for 2h 39m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 3h 28m

Thu Jul 31st 2025 Hawaiian Airlines · HA 7120 Depart at 3:27pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 4:56pm in San Francisco (SFO)
US$478

10:25pm - 4:56pm
Wed Jul 30th 2025

21h 31m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 679 Depart at 10:25pm from Toronto (YYZ) Fly for 4h 19m Arrive at 12:44am in Calgary (YYC)

Layover in Calgary for 8h 51m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 3h 28m

Thu Jul 31st 2025 Hawaiian Airlines · HA 7120 Depart at 3:27pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 4:56pm in San Francisco (SFO)
US$481

9:15am - 10:25am
Wed Jul 30th 2025

28h 10m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 Porter Airlines · PD 157 Depart at 9:15am from Toronto (YYZ) Fly for 1h 6m Arrive at 10:21am in Ottawa (YOW)

Layover in Ottawa for 6h 4m

Wed Jul 30th 2025 Porter Airlines · PD 505 Depart at 4:25pm from Ottawa (YOW) Fly for 3h 19m Arrive at 7:44pm in Orlando (MCO)

Layover in Orlando for 11h 56m

Thu Jul 31st 2025 Frontier Airlines · F9 1645 Depart at 7:40am from Orlando (MCO) Fly for 5h 45m Arrive at 10:25am in San Francisco (SFO)
US$484

6:15am - 7:27pm
Tue Jul 29th 2025

16h 12m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Air Canada · AC 181 Depart at 6:15am from Toronto (YYZ) Fly for 4h 51m Arrive at 8:06am in Vancouver (YVR)

Layover in Vancouver for 1h 14m

Tue Jul 29th 2025 Air Canada · AC 598 Depart at 9:20am from Vancouver (YVR) Fly for 3h 9m Arrive at 12:29pm in Santa Ana (SNA)

Layover in Santa Ana for 5h 29m

Tue Jul 29th 2025 Alaska Airlines · AS 3494 Depart at 5:58pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 7:27pm in San Francisco (SFO)
US$484

6:15am - 4:56pm
Tue Jul 29th 2025

13h 41m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Air Canada · AC 181 Depart at 6:15am from Toronto (YYZ) Fly for 4h 51m Arrive at 8:06am in Vancouver (YVR)

Layover in Vancouver for 1h 14m

Tue Jul 29th 2025 Air Canada · AC 598 Depart at 9:20am from Vancouver (YVR) Fly for 3h 9m Arrive at 12:29pm in Santa Ana (SNA)

Layover in Santa Ana for 2h 58m

Tue Jul 29th 2025 Hawaiian Airlines · HA 7120 Depart at 3:27pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 4:56pm in San Francisco (SFO)
US$486

10:35am - 9:30am
Tue Jul 29th 2025

25h 55m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Flair Airlines · F8 637 Depart at 10:35am from Toronto (YYZ) Fly for 4h 15m Arrive at 12:50pm in Edmonton (YEG)

Layover in Edmonton for 8h 10m

Tue Jul 29th 2025 Flair Airlines · F8 833 Depart at 9:00pm from Edmonton (YEG) Fly for 1h 45m Arrive at 9:45pm in Vancouver (YVR)

Layover in Vancouver for 9h 15m

Wed Jul 30th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$489

9:15pm - 9:30am
Wed Jul 30th 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Thu Jul 31st 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$490

10:20pm - 4:56pm
Wed Jul 30th 2025

21h 36m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Wed Jul 30th 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 5h 22m

Thu Jul 31st 2025 WestJet · WS 238 Depart at 6:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 6:56am in Calgary (YYC)

Layover in Calgary for 2h 39m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 3h 28m

Thu Jul 31st 2025 Alaska Airlines · AS 3465 Depart at 3:27pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 4:56pm in San Francisco (SFO)
US$492

10:25pm - 4:56pm
Wed Jul 30th 2025

21h 31m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 679 Depart at 10:25pm from Toronto (YYZ) Fly for 4h 19m Arrive at 12:44am in Calgary (YYC)

Layover in Calgary for 8h 51m

Thu Jul 31st 2025 WestJet · WS 1580 Depart at 9:35am from Calgary (YYC) Fly for 3h 24m Arrive at 11:59am in Santa Ana (SNA)

Layover in Santa Ana for 3h 28m

Thu Jul 31st 2025 Alaska Airlines · AS 3465 Depart at 3:27pm from Santa Ana (SNA) Fly for 1h 29m Arrive at 4:56pm in San Francisco (SFO)
US$514

9:15pm - 9:30am
Sat Jul 26th 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Sun Jul 27th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$521

6:30am - 12:05pm
Thu Jul 31st 2025

8h 35m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 653 Depart at 6:30am from Toronto (YYZ) Fly for 4h 19m Arrive at 8:49am in Calgary (YYC)

Layover in Calgary for 1h 16m

Thu Jul 31st 2025 WestJet · WS 1508 Depart at 10:05am from Calgary (YYC) Fly for 3h 0m Arrive at 12:05pm in San Francisco (SFO)
US$521

3:00pm - 9:25pm
Thu Jul 31st 2025

9h 25m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 663 Depart at 3:00pm from Toronto (YYZ) Fly for 4h 20m Arrive at 5:20pm in Calgary (YYC)

Layover in Calgary for 2h 5m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$521

1:30pm - 9:25pm
Thu Jul 31st 2025

10h 55m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 661 Depart at 1:30pm from Toronto (YYZ) Fly for 4h 18m Arrive at 3:48pm in Calgary (YYC)

Layover in Calgary for 3h 37m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$521

12:00pm - 9:25pm
Thu Jul 31st 2025

12h 25m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 WestJet · WS 305 Depart at 12:00pm from Toronto (YYZ) Fly for 2h 43m Arrive at 1:43pm in Winnipeg (YWG)

Layover in Winnipeg for 1h 32m

Thu Jul 31st 2025 WestJet · WS 269 Depart at 3:15pm from Winnipeg (YWG) Fly for 2h 10m Arrive at 4:25pm in Calgary (YYC)

Layover in Calgary for 3h 0m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$525

10:25pm - 9:30am
Wed Jul 30th 2025

14h 5m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 WestJet · WS 731 Depart at 10:25pm from Toronto (YYZ) Fly for 5h 14m Arrive at 12:39am in Vancouver (YVR)

Layover in Vancouver for 6h 21m

Thu Jul 31st 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$525

6:30pm - 9:30am
Wed Jul 30th 2025

18h 0m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 WestJet · WS 723 Depart at 6:30pm from Toronto (YYZ) Fly for 5h 14m Arrive at 8:44pm in Vancouver (YVR)

Layover in Vancouver for 10h 16m

Thu Jul 31st 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$530

9:15pm - 9:30am
Thu Jul 31st 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Fri Aug 1st 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$536

10:00pm - 1:59pm
Thu Jul 31st 2025

18h 59m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Thu Jul 31st 2025 Flair Airlines · F8 631 Depart at 10:00pm from Toronto (YYZ) Fly for 4h 15m Arrive at 12:15am in Edmonton (YEG)

Layover in Edmonton for 6h 45m

Fri Aug 1st 2025 WestJet · WS 288 Depart at 7:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 7:56am in Calgary (YYC)

Layover in Calgary for 1h 4m

Fri Aug 1st 2025 WestJet · WS 107 Depart at 9:00am from Calgary (YYC) Fly for 1h 35m Arrive at 9:35am in Vancouver (YVR)

Layover in Vancouver for 1h 55m

Fri Aug 1st 2025 WestJet · WS 1774 Depart at 11:30am from Vancouver (YVR) Fly for 2h 29m Arrive at 1:59pm in San Francisco (SFO)
US$541

10:20pm - 1:59pm
Thu Jul 31st 2025

18h 39m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Thu Jul 31st 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 6h 22m

Fri Aug 1st 2025 WestJet · WS 288 Depart at 7:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 7:56am in Calgary (YYC)

Layover in Calgary for 1h 4m

Fri Aug 1st 2025 WestJet · WS 107 Depart at 9:00am from Calgary (YYC) Fly for 1h 35m Arrive at 9:35am in Vancouver (YVR)

Layover in Vancouver for 1h 55m

Fri Aug 1st 2025 WestJet · WS 1774 Depart at 11:30am from Vancouver (YVR) Fly for 2h 29m Arrive at 1:59pm in San Francisco (SFO)
US$543

10:25pm - 12:05pm
Wed Jul 30th 2025

16h 40m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 WestJet · WS 679 Depart at 10:25pm from Toronto (YYZ) Fly for 4h 19m Arrive at 12:44am in Calgary (YYC)

Layover in Calgary for 9h 21m

Thu Jul 31st 2025 WestJet · WS 1508 Depart at 10:05am from Calgary (YYC) Fly for 3h 0m Arrive at 12:05pm in San Francisco (SFO)
US$543

10:20pm - 12:05pm
Wed Jul 30th 2025

16h 45m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 6h 22m

Thu Jul 31st 2025 WestJet · WS 288 Depart at 7:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 7:56am in Calgary (YYC)

Layover in Calgary for 2h 9m

Thu Jul 31st 2025 WestJet · WS 1508 Depart at 10:05am from Calgary (YYC) Fly for 3h 0m Arrive at 12:05pm in San Francisco (SFO)
US$543

10:20pm - 12:05pm
Wed Jul 30th 2025

16h 45m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 5h 22m

Thu Jul 31st 2025 WestJet · WS 238 Depart at 6:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 6:56am in Calgary (YYC)

Layover in Calgary for 3h 9m

Thu Jul 31st 2025 WestJet · WS 1508 Depart at 10:05am from Calgary (YYC) Fly for 3h 0m Arrive at 12:05pm in San Francisco (SFO)
US$545

10:30pm - 12:05pm
Wed Jul 30th 2025

16h 35m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 535 Depart at 10:30pm from Toronto (YYZ) Fly for 2h 43m Arrive at 12:13am in Winnipeg (YWG)

Layover in Winnipeg for 6h 17m

Thu Jul 31st 2025 WestJet · WS 223 Depart at 6:30am from Winnipeg (YWG) Fly for 2h 10m Arrive at 7:40am in Calgary (YYC)

Layover in Calgary for 2h 25m

Thu Jul 31st 2025 WestJet · WS 1508 Depart at 10:05am from Calgary (YYC) Fly for 3h 0m Arrive at 12:05pm in San Francisco (SFO)
US$547

10:20pm - 11:56am
Thu Jul 31st 2025

16h 36m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 6h 22m

Fri Aug 1st 2025 WestJet · WS 288 Depart at 7:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 7:56am in Calgary (YYC)

Layover in Calgary for 1h 59m

Fri Aug 1st 2025 WestJet · WS 1508 Depart at 9:55am from Calgary (YYC) Fly for 3h 1m Arrive at 11:56am in San Francisco (SFO)
US$547

10:20pm - 11:56am
Thu Jul 31st 2025

16h 36m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 WestJet · WS 445 Depart at 10:20pm from Toronto (YYZ) Fly for 4h 18m Arrive at 12:38am in Edmonton (YEG)

Layover in Edmonton for 5h 22m

Fri Aug 1st 2025 WestJet · WS 238 Depart at 6:00am from Edmonton (YEG) Fly for 0h 56m Arrive at 6:56am in Calgary (YYC)

Layover in Calgary for 2h 59m

Fri Aug 1st 2025 WestJet · WS 1508 Depart at 9:55am from Calgary (YYC) Fly for 3h 1m Arrive at 11:56am in San Francisco (SFO)
US$549

6:30am - 1:59pm
Mon Jul 28th 2025

10h 29m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 WestJet · WS 701 Depart at 6:30am from Toronto (YYZ) Fly for 5h 14m Arrive at 8:44am in Vancouver (YVR)

Layover in Vancouver for 2h 46m

Mon Jul 28th 2025 WestJet · WS 1774 Depart at 11:30am from Vancouver (YVR) Fly for 2h 29m Arrive at 1:59pm in San Francisco (SFO)
US$555

10:25pm - 1:59pm
Thu Jul 31st 2025

18h 34m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 731 Depart at 10:25pm from Toronto (YYZ) Fly for 5h 14m Arrive at 12:39am in Vancouver (YVR)

Layover in Vancouver for 10h 51m

Fri Aug 1st 2025 WestJet · WS 1774 Depart at 11:30am from Vancouver (YVR) Fly for 2h 29m Arrive at 1:59pm in San Francisco (SFO)
US$563

11:00am - 9:25pm
Thu Jul 31st 2025

13h 25m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 657 Depart at 11:00am from Toronto (YYZ) Fly for 4h 20m Arrive at 1:20pm in Calgary (YYC)

Layover in Calgary for 6h 5m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$563

10:00am - 9:25pm
Thu Jul 31st 2025

14h 25m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 655 Depart at 10:00am from Toronto (YYZ) Fly for 4h 20m Arrive at 12:20pm in Calgary (YYC)

Layover in Calgary for 7h 5m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$563

9:00am - 9:25pm
Thu Jul 31st 2025

15h 25m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 651 Depart at 9:00am from Toronto (YYZ) Fly for 4h 20m Arrive at 11:20am in Calgary (YYC)

Layover in Calgary for 8h 5m

Thu Jul 31st 2025 WestJet · WS 1520 Depart at 7:25pm from Calgary (YYC) Fly for 3h 0m Arrive at 9:25pm in San Francisco (SFO)
US$563

10:25pm - 11:56am
Thu Jul 31st 2025

16h 31m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 WestJet · WS 679 Depart at 10:25pm from Toronto (YYZ) Fly for 4h 19m Arrive at 12:44am in Calgary (YYC)

Layover in Calgary for 9h 11m

Fri Aug 1st 2025 WestJet · WS 1508 Depart at 9:55am from Calgary (YYC) Fly for 3h 1m Arrive at 11:56am in San Francisco (SFO)
US$566

10:30pm - 11:56am
Thu Jul 31st 2025

16h 26m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 WestJet · WS 535 Depart at 10:30pm from Toronto (YYZ) Fly for 2h 43m Arrive at 12:13am in Winnipeg (YWG)

Layover in Winnipeg for 6h 17m

Fri Aug 1st 2025 WestJet · WS 223 Depart at 6:30am from Winnipeg (YWG) Fly for 2h 11m Arrive at 7:41am in Calgary (YYC)

Layover in Calgary for 2h 14m

Fri Aug 1st 2025 WestJet · WS 1508 Depart at 9:55am from Calgary (YYC) Fly for 3h 1m Arrive at 11:56am in San Francisco (SFO)
US$571

9:15pm - 9:30am
Tue Jul 29th 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Wed Jul 30th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$571

4:45pm - 8:53am
Tue Jul 29th 2025

19h 8m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Tue Jul 29th 2025 Alaska Airlines · AS 973 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 24m Arrive at 7:09pm in Seattle (SEA)

Layover in Seattle for 3h 43m

Tue Jul 29th 2025 Alaska Airlines · AS 959 Depart at 10:52pm from Seattle (SEA) Fly for 1h 7m Arrive at 11:59pm in Spokane (GEG)

Layover in Spokane for 5h 7m

Wed Jul 30th 2025 Alaska Airlines · AS 2271 Depart at 5:06am from Spokane (GEG) Fly for 1h 6m Arrive at 6:12am in Portland (PDX)

Layover in Portland for 0h 52m

Wed Jul 30th 2025 Alaska Airlines · AS 526 Depart at 7:04am from Portland (PDX) Fly for 1h 49m Arrive at 8:53am in San Francisco (SFO)
US$577

10:35am - 11:39pm
Tue Jul 29th 2025

16h 4m
Toronto (YYZ) → San Francisco (SFO)

3 Stops

Tue Jul 29th 2025 Flair Airlines · F8 637 Depart at 10:35am from Toronto (YYZ) Fly for 4h 15m Arrive at 12:50pm in Edmonton (YEG)

Layover in Edmonton for 2h 40m

Tue Jul 29th 2025 WestJet · WS 171 Depart at 3:30pm from Edmonton (YEG) Fly for 1h 40m Arrive at 4:10pm in Vancouver (YVR)

Layover in Vancouver for 2h 57m

Tue Jul 29th 2025 Alaska Airlines · AS 2292 Depart at 7:07pm from Vancouver (YVR) Fly for 1h 16m Arrive at 8:23pm in Portland (PDX)

Layover in Portland for 1h 27m

Tue Jul 29th 2025 Alaska Airlines · AS 2038 Depart at 9:50pm from Portland (PDX) Fly for 1h 49m Arrive at 11:39pm in San Francisco (SFO)
US$582

8:00am - 4:10pm
Wed Jul 30th 2025

11h 10m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 649 Depart at 8:00am from Toronto (YYZ) Fly for 4h 20m Arrive at 10:20am in Calgary (YYC)

Layover in Calgary for 1h 45m

Wed Jul 30th 2025 WestJet · WS 1550 Depart at 12:05pm from Calgary (YYC) Fly for 1h 53m Arrive at 12:58pm in Seattle (SEA)

Layover in Seattle for 0h 47m

Wed Jul 30th 2025 WestJet · WS 7594 Depart at 1:45pm from Seattle (SEA) Fly for 2h 25m Arrive at 4:10pm in San Francisco (SFO)
US$582

11:00am - 7:38pm
Thu Jul 31st 2025

11h 38m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 WestJet · WS 657 Depart at 11:00am from Toronto (YYZ) Fly for 4h 20m Arrive at 1:20pm in Calgary (YYC)

Layover in Calgary for 1h 35m

Thu Jul 31st 2025 WestJet · WS 1514 Depart at 2:55pm from Calgary (YYC) Fly for 3h 22m Arrive at 5:17pm in Los Angeles (LAX)

Layover in Los Angeles for 1h 3m

Thu Jul 31st 2025 WestJet · WS 7566 Depart at 6:20pm from Los Angeles (LAX) Fly for 1h 18m Arrive at 7:38pm in San Francisco (SFO)
US$582

2:00pm - 12:19am
Wed Jul 30th 2025

13h 19m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 715 Depart at 2:00pm from Toronto (YYZ) Fly for 5h 14m Arrive at 4:14pm in Vancouver (YVR)

Layover in Vancouver for 1h 31m

Wed Jul 30th 2025 WestJet · WS 8728 Depart at 5:45pm from Vancouver (YVR) Fly for 1h 10m Arrive at 6:55pm in Seattle (SEA)

Layover in Seattle for 3h 10m

Wed Jul 30th 2025 WestJet · WS 7581 Depart at 10:05pm from Seattle (SEA) Fly for 2h 14m Arrive at 12:19am in San Francisco (SFO)
US$583

7:15am - 9:23pm
Thu Jul 31st 2025

17h 8m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Thu Jul 31st 2025 Porter Airlines · PD 603 Depart at 7:15am from Toronto (YYZ) Fly for 1h 40m Arrive at 8:55am in New York (LGA)

Layover in New York for 2h 35m

Thu Jul 31st 2025 Frontier Airlines · F9 4347 Depart at 11:30am from New York (LGA) Fly for 2h 32m Arrive at 2:02pm in Atlanta (ATL)

Layover in Atlanta for 5h 3m

Thu Jul 31st 2025 Frontier Airlines · F9 1949 Depart at 7:05pm from Atlanta (ATL) Fly for 5h 18m Arrive at 9:23pm in San Francisco (SFO)
US$588

9:15pm - 9:30am
Sun Jul 27th 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Mon Jul 28th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$592

10:25pm - 9:30am
Sat Jul 26th 2025

14h 5m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 WestJet · WS 731 Depart at 10:25pm from Toronto (YYZ) Fly for 5h 14m Arrive at 12:39am in Vancouver (YVR)

Layover in Vancouver for 6h 21m

Sun Jul 27th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$596

7:15am - 9:23pm
Sun Jul 27th 2025

17h 8m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Sun Jul 27th 2025 Porter Airlines · PD 603 Depart at 7:15am from Toronto (YYZ) Fly for 1h 40m Arrive at 8:55am in New York (LGA)

Layover in New York for 2h 35m

Sun Jul 27th 2025 Frontier Airlines · F9 4347 Depart at 11:30am from New York (LGA) Fly for 2h 32m Arrive at 2:02pm in Atlanta (ATL)

Layover in Atlanta for 5h 3m

Sun Jul 27th 2025 Frontier Airlines · F9 1949 Depart at 7:05pm from Atlanta (ATL) Fly for 5h 18m Arrive at 9:23pm in San Francisco (SFO)
US$619

8:15am - 7:48pm
Wed Jul 30th 2025

14h 33m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Wed Jul 30th 2025 WestJet · WS 703 Depart at 8:15am from Toronto (YYZ) Fly for 5h 14m Arrive at 10:29am in Vancouver (YVR)

Layover in Vancouver for 2h 48m

Wed Jul 30th 2025 Alaska Airlines · AS 3213 Depart at 1:17pm from Vancouver (YVR) Fly for 1h 24m Arrive at 2:41pm in Portland (PDX)

Layover in Portland for 3h 14m

Wed Jul 30th 2025 Alaska Airlines · AS 1295 Depart at 5:55pm from Portland (PDX) Fly for 1h 53m Arrive at 7:48pm in San Francisco (SFO)
US$621

4:00pm - 9:42pm
Tue Jul 29th 2025

8h 42m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 418 Depart at 4:00pm from Toronto (YYZ) Fly for 1h 21m Arrive at 5:21pm in Montreal (YUL)

Layover in Montreal for 1h 9m

Tue Jul 29th 2025 Air Canada · AC 3108 Depart at 6:30pm from Montreal (YUL) Fly for 6h 12m Arrive at 9:42pm in San Francisco (SFO)
US$621

2:00pm - 7:57pm
Tue Jul 29th 2025

8h 57m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 414 Depart at 2:00pm from Toronto (YYZ) Fly for 1h 21m Arrive at 3:21pm in Montreal (YUL)

Layover in Montreal for 1h 24m

Tue Jul 29th 2025 Air Canada · AC 763 Depart at 4:45pm from Montreal (YUL) Fly for 6h 12m Arrive at 7:57pm in San Francisco (SFO)
US$621

6:15am - 12:14pm
Tue Jul 29th 2025

8h 59m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 181 Depart at 6:15am from Toronto (YYZ) Fly for 4h 51m Arrive at 8:06am in Vancouver (YVR)

Layover in Vancouver for 1h 41m

Tue Jul 29th 2025 Air Canada · AC 3887 Depart at 9:47am from Vancouver (YVR) Fly for 2h 27m Arrive at 12:14pm in San Francisco (SFO)
US$621

9:00am - 3:05pm
Tue Jul 29th 2025

9h 5m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 107 Depart at 9:00am from Toronto (YYZ) Fly for 4h 50m Arrive at 10:50am in Vancouver (YVR)

Layover in Vancouver for 1h 50m

Tue Jul 29th 2025 Air Canada · AC 4568 Depart at 12:40pm from Vancouver (YVR) Fly for 2h 25m Arrive at 3:05pm in San Francisco (SFO)
US$621

6:15am - 12:20pm
Tue Jul 29th 2025

9h 5m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 161 Depart at 6:15am from Toronto (YYZ) Fly for 4h 12m Arrive at 8:27am in Edmonton (YEG)

Layover in Edmonton for 1h 48m

Tue Jul 29th 2025 Air Canada · AC 8557 Depart at 10:15am from Edmonton (YEG) Fly for 3h 5m Arrive at 12:20pm in San Francisco (SFO)
US$621

9:15pm - 9:30am
Mon Jul 28th 2025

15h 15m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 Flair Airlines · F8 603 Depart at 9:15pm from Toronto (YYZ) Fly for 5h 10m Arrive at 11:25pm in Vancouver (YVR)

Layover in Vancouver for 7h 35m

Tue Jul 29th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$624

1:55pm - 11:39pm
Tue Jul 29th 2025

12h 44m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 Flair Airlines · F8 613 Depart at 1:55pm from Toronto (YYZ) Fly for 5h 10m Arrive at 4:05pm in Vancouver (YVR)

Layover in Vancouver for 3h 2m

Tue Jul 29th 2025 Alaska Airlines · AS 2292 Depart at 7:07pm from Vancouver (YVR) Fly for 1h 16m Arrive at 8:23pm in Portland (PDX)

Layover in Portland for 1h 27m

Tue Jul 29th 2025 Alaska Airlines · AS 2038 Depart at 9:50pm from Portland (PDX) Fly for 1h 49m Arrive at 11:39pm in San Francisco (SFO)
US$626

4:45pm - 10:40pm
Wed Jul 30th 2025

8h 55m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 Alaska Airlines · AS 973 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 24m Arrive at 7:09pm in Seattle (SEA)

Layover in Seattle for 1h 17m

Wed Jul 30th 2025 Alaska Airlines · AS 1050 Depart at 8:26pm from Seattle (SEA) Fly for 2h 14m Arrive at 10:40pm in San Francisco (SFO)
US$626

4:45pm - 11:59pm
Tue Jul 29th 2025

10h 14m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Alaska Airlines · AS 973 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 24m Arrive at 7:09pm in Seattle (SEA)

Layover in Seattle for 2h 31m

Tue Jul 29th 2025 Alaska Airlines · AS 980 Depart at 9:40pm from Seattle (SEA) Fly for 2h 19m Arrive at 11:59pm in San Francisco (SFO)
US$627

6:20pm - 11:10pm
Tue Jul 29th 2025

7h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 1041 Depart at 6:20pm from Toronto (YYZ) Fly for 3h 40m Arrive at 8:00pm in Denver (DEN)

Layover in Denver for 1h 24m

Tue Jul 29th 2025 Air Canada · AC 3620 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$627

2:45pm - 7:36pm
Tue Jul 29th 2025

7h 51m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Air Canada · AC 5137 Depart at 2:45pm from Toronto (YYZ) Fly for 2h 5m Arrive at 3:50pm in Chicago (ORD)

Layover in Chicago for 1h 0m

Tue Jul 29th 2025 Air Canada · AC 4004 Depart at 4:50pm from Chicago (ORD) Fly for 4h 46m Arrive at 7:36pm in San Francisco (SFO)
US$631

6:30am - 9:07am
Wed Jul 30th 2025

5h 37m
Toronto (YYZ) → San Francisco (SFO)

Direct

Wed Jul 30th 2025 United Airlines · UA 565 Depart at 6:30am from Toronto (YYZ) Fly for 5h 37m Arrive at 9:07am in San Francisco (SFO)
US$633

2:10pm - 9:09pm
Wed Jul 30th 2025

9h 59m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 8307 Depart at 2:10pm from Toronto (YYZ) Fly for 1h 54m Arrive at 3:04pm in Chicago (ORD)

Layover in Chicago for 3h 16m

Wed Jul 30th 2025 United Airlines · UA 2179 Depart at 6:20pm from Chicago (ORD) Fly for 4h 49m Arrive at 9:09pm in San Francisco (SFO)
US$633

10:25pm - 9:30am
Sun Jul 27th 2025

14h 5m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 WestJet · WS 731 Depart at 10:25pm from Toronto (YYZ) Fly for 5h 14m Arrive at 12:39am in Vancouver (YVR)

Layover in Vancouver for 6h 21m

Mon Jul 28th 2025 Flair Airlines · F8 1846 Depart at 7:00am from Vancouver (YVR) Fly for 2h 30m Arrive at 9:30am in San Francisco (SFO)
US$634

6:20pm - 11:10pm
Mon Jul 28th 2025

7h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 United Airlines · UA 8163 Depart at 6:20pm from Toronto (YYZ) Fly for 3h 40m Arrive at 8:00pm in Denver (DEN)

Layover in Denver for 1h 24m

Mon Jul 28th 2025 United Airlines · UA 746 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$634

4:40pm - 12:30am
Wed Jul 30th 2025

10h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 8287 Depart at 4:40pm from Toronto (YYZ) Fly for 1h 57m Arrive at 5:37pm in Chicago (ORD)

Layover in Chicago for 4h 3m

Wed Jul 30th 2025 United Airlines · UA 2106 Depart at 9:40pm from Chicago (ORD) Fly for 4h 50m Arrive at 12:30am in San Francisco (SFO)
US$634

9:00am - 5:31pm
Wed Jul 30th 2025

11h 31m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1538 Depart at 9:00am from Toronto (YYZ) Fly for 1h 59m Arrive at 9:59am in Chicago (ORD)

Layover in Chicago for 4h 41m

Wed Jul 30th 2025 United Airlines · UA 1577 Depart at 2:40pm from Chicago (ORD) Fly for 4h 51m Arrive at 5:31pm in San Francisco (SFO)
US$634

6:10am - 7:18pm
Thu Jul 31st 2025

16h 8m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1345 Depart at 6:10am from Toronto (YYZ) Fly for 3h 32m Arrive at 8:42am in Houston (IAH)

Layover in Houston for 8h 28m

Thu Jul 31st 2025 United Airlines · UA 2197 Depart at 5:10pm from Houston (IAH) Fly for 4h 8m Arrive at 7:18pm in San Francisco (SFO)
US$634

6:10am - 8:23pm
Thu Jul 31st 2025

17h 13m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1345 Depart at 6:10am from Toronto (YYZ) Fly for 3h 32m Arrive at 8:42am in Houston (IAH)

Layover in Houston for 9h 33m

Thu Jul 31st 2025 United Airlines · UA 2725 Depart at 6:15pm from Houston (IAH) Fly for 4h 8m Arrive at 8:23pm in San Francisco (SFO)
US$637

6:20pm - 11:10pm
Tue Jul 29th 2025

7h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 8163 Depart at 6:20pm from Toronto (YYZ) Fly for 3h 40m Arrive at 8:00pm in Denver (DEN)

Layover in Denver for 1h 24m

Tue Jul 29th 2025 United Airlines · UA 746 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$637

6:20pm - 11:10pm
Wed Jul 30th 2025

7h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 8163 Depart at 6:20pm from Toronto (YYZ) Fly for 3h 40m Arrive at 8:00pm in Denver (DEN)

Layover in Denver for 1h 24m

Wed Jul 30th 2025 United Airlines · UA 746 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$637

2:45pm - 7:36pm
Tue Jul 29th 2025

7h 51m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 3616 Depart at 2:45pm from Toronto (YYZ) Fly for 2h 5m Arrive at 3:50pm in Chicago (ORD)

Layover in Chicago for 1h 0m

Tue Jul 29th 2025 United Airlines · UA 1660 Depart at 4:50pm from Chicago (ORD) Fly for 4h 46m Arrive at 7:36pm in San Francisco (SFO)
US$637

12:45pm - 5:47pm
Tue Jul 29th 2025

8h 2m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 3633 Depart at 12:45pm from Toronto (YYZ) Fly for 1h 34m Arrive at 2:19pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 0h 41m

Tue Jul 29th 2025 United Airlines · UA 2862 Depart at 3:00pm from Washington, D.C. (IAD) Fly for 5h 47m Arrive at 5:47pm in San Francisco (SFO)
US$637

7:47pm - 12:57am
Wed Jul 30th 2025

8h 10m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 3466 Depart at 7:47pm from Toronto (YYZ) Fly for 1h 38m Arrive at 9:25pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 0h 43m

Wed Jul 30th 2025 United Airlines · UA 367 Depart at 10:08pm from Washington, D.C. (IAD) Fly for 5h 49m Arrive at 12:57am in San Francisco (SFO)
US$637

9:44am - 3:10pm
Wed Jul 30th 2025

8h 26m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1268 Depart at 9:44am from Toronto (YYZ) Fly for 3h 44m Arrive at 11:28am in Denver (DEN)

Layover in Denver for 1h 58m

Wed Jul 30th 2025 United Airlines · UA 1341 Depart at 1:26pm from Denver (DEN) Fly for 2h 44m Arrive at 3:10pm in San Francisco (SFO)
US$637

4:00pm - 9:42pm
Mon Jul 28th 2025

8h 42m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 Air Canada · AC 418 Depart at 4:00pm from Toronto (YYZ) Fly for 1h 21m Arrive at 5:21pm in Montreal (YUL)

Layover in Montreal for 1h 9m

Mon Jul 28th 2025 Air Canada · AC 3108 Depart at 6:30pm from Montreal (YUL) Fly for 6h 12m Arrive at 9:42pm in San Francisco (SFO)
US$637

4:45pm - 10:40pm
Sat Jul 26th 2025

8h 55m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 Alaska Airlines · AS 973 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 24m Arrive at 7:09pm in Seattle (SEA)

Layover in Seattle for 1h 17m

Sat Jul 26th 2025 Alaska Airlines · AS 1050 Depart at 8:26pm from Seattle (SEA) Fly for 2h 14m Arrive at 10:40pm in San Francisco (SFO)
US$637

3:59pm - 10:01pm
Tue Jul 29th 2025

9h 2m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 2236 Depart at 3:59pm from Toronto (YYZ) Fly for 3h 37m Arrive at 6:36pm in Houston (IAH)

Layover in Houston for 1h 14m

Tue Jul 29th 2025 United Airlines · UA 2388 Depart at 7:50pm from Houston (IAH) Fly for 4h 11m Arrive at 10:01pm in San Francisco (SFO)
US$637

6:10am - 12:16pm
Tue Jul 29th 2025

9h 6m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 United Airlines · UA 1345 Depart at 6:10am from Toronto (YYZ) Fly for 3h 32m Arrive at 8:42am in Houston (IAH)

Layover in Houston for 1h 33m

Tue Jul 29th 2025 United Airlines · UA 2358 Depart at 10:15am from Houston (IAH) Fly for 4h 1m Arrive at 12:16pm in San Francisco (SFO)
US$637

4:18pm - 11:10pm
Wed Jul 30th 2025

9h 52m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 568 Depart at 4:18pm from Toronto (YYZ) Fly for 3h 44m Arrive at 6:02pm in Denver (DEN)

Layover in Denver for 3h 22m

Wed Jul 30th 2025 United Airlines · UA 746 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$637

3:59pm - 11:59pm
Thu Jul 31st 2025

11h 0m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 2236 Depart at 3:59pm from Toronto (YYZ) Fly for 3h 37m Arrive at 6:36pm in Houston (IAH)

Layover in Houston for 3h 20m

Thu Jul 31st 2025 United Airlines · UA 2724 Depart at 9:56pm from Houston (IAH) Fly for 4h 3m Arrive at 11:59pm in San Francisco (SFO)
US$639

7:50am - 3:33pm
Tue Jul 29th 2025

10h 43m
Toronto (YYZ) → San Francisco (SFO)

2 Stops

Tue Jul 29th 2025 United Airlines · UA 8542 Depart at 7:50am from Toronto (YYZ) Fly for 1h 33m Arrive at 9:23am in New York (LGA)

Layover in New York for 1h 2m

Tue Jul 29th 2025 United Airlines · UA 1310 Depart at 10:25am from New York (LGA) Fly for 2h 38m Arrive at 12:03pm in Chicago (ORD)

Layover in Chicago for 0h 43m

Tue Jul 29th 2025 United Airlines · UA 1878 Depart at 12:46pm from Chicago (ORD) Fly for 4h 47m Arrive at 3:33pm in San Francisco (SFO)
US$639

4:45pm - 10:18pm
Mon Jul 28th 2025

8h 33m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 Alaska Airlines · AS 973 Depart at 4:45pm from Toronto (YYZ) Fly for 5h 24m Arrive at 7:09pm in Seattle (SEA)

Layover in Seattle for 0h 51m

Mon Jul 28th 2025 Alaska Airlines · AS 1050 Depart at 8:00pm from Seattle (SEA) Fly for 2h 18m Arrive at 10:18pm in San Francisco (SFO)
US$643

6:20pm - 11:10pm
Mon Jul 28th 2025

7h 50m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 Air Canada · AC 1041 Depart at 6:20pm from Toronto (YYZ) Fly for 3h 40m Arrive at 8:00pm in Denver (DEN)

Layover in Denver for 1h 24m

Mon Jul 28th 2025 Air Canada · AC 3620 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$646

5:15pm - 10:38pm
Sat Jul 26th 2025

8h 23m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 United Airlines · UA 1371 Depart at 5:15pm from Toronto (YYZ) Fly for 2h 0m Arrive at 6:15pm in Chicago (ORD)

Layover in Chicago for 1h 33m

Sat Jul 26th 2025 United Airlines · UA 1324 Depart at 7:48pm from Chicago (ORD) Fly for 4h 50m Arrive at 10:38pm in San Francisco (SFO)
US$646

4:18pm - 9:46pm
Sat Jul 26th 2025

8h 28m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 United Airlines · UA 568 Depart at 4:18pm from Toronto (YYZ) Fly for 3h 44m Arrive at 6:02pm in Denver (DEN)

Layover in Denver for 1h 58m

Sat Jul 26th 2025 United Airlines · UA 1412 Depart at 8:00pm from Denver (DEN) Fly for 2h 46m Arrive at 9:46pm in San Francisco (SFO)
US$646

6:10am - 12:16pm
Mon Jul 28th 2025

9h 6m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 United Airlines · UA 1345 Depart at 6:10am from Toronto (YYZ) Fly for 3h 32m Arrive at 8:42am in Houston (IAH)

Layover in Houston for 1h 33m

Mon Jul 28th 2025 United Airlines · UA 2358 Depart at 10:15am from Houston (IAH) Fly for 4h 1m Arrive at 12:16pm in San Francisco (SFO)
US$648

7:47pm - 12:57am
Sun Jul 27th 2025

8h 10m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 United Airlines · UA 3466 Depart at 7:47pm from Toronto (YYZ) Fly for 1h 38m Arrive at 9:25pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 0h 43m

Sun Jul 27th 2025 United Airlines · UA 367 Depart at 10:08pm from Washington, D.C. (IAD) Fly for 5h 49m Arrive at 12:57am in San Francisco (SFO)
US$648

6:10am - 12:16pm
Sun Jul 27th 2025

9h 6m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 United Airlines · UA 1345 Depart at 6:10am from Toronto (YYZ) Fly for 3h 31m Arrive at 8:41am in Houston (IAH)

Layover in Houston for 1h 34m

Sun Jul 27th 2025 United Airlines · UA 2358 Depart at 10:15am from Houston (IAH) Fly for 4h 1m Arrive at 12:16pm in San Francisco (SFO)
US$648

4:18pm - 11:10pm
Sun Jul 27th 2025

9h 52m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 United Airlines · UA 568 Depart at 4:18pm from Toronto (YYZ) Fly for 3h 44m Arrive at 6:02pm in Denver (DEN)

Layover in Denver for 3h 22m

Sun Jul 27th 2025 United Airlines · UA 746 Depart at 9:24pm from Denver (DEN) Fly for 2h 46m Arrive at 11:10pm in San Francisco (SFO)
US$649

5:45pm - 12:03am
Sun Jul 27th 2025

9h 18m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 WestJet · WS 6355 Depart at 5:45pm from Toronto (YYZ) Fly for 4h 15m Arrive at 8:00pm in Salt Lake City (SLC)

Layover in Salt Lake City for 3h 0m

Sun Jul 27th 2025 WestJet · WS 8749 Depart at 11:00pm from Salt Lake City (SLC) Fly for 2h 3m Arrive at 12:03am in San Francisco (SFO)
US$668

5:45pm - 9:54pm
Sun Jul 27th 2025

7h 9m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sun Jul 27th 2025 WestJet · WS 6355 Depart at 5:45pm from Toronto (YYZ) Fly for 4h 15m Arrive at 8:00pm in Salt Lake City (SLC)

Layover in Salt Lake City for 0h 50m

Sun Jul 27th 2025 WestJet · WS 8755 Depart at 8:50pm from Salt Lake City (SLC) Fly for 2h 4m Arrive at 9:54pm in San Francisco (SFO)
US$668

5:45pm - 9:54pm
Mon Jul 28th 2025

7h 9m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Mon Jul 28th 2025 WestJet · WS 6355 Depart at 5:45pm from Toronto (YYZ) Fly for 4h 15m Arrive at 8:00pm in Salt Lake City (SLC)

Layover in Salt Lake City for 0h 50m

Mon Jul 28th 2025 WestJet · WS 8755 Depart at 8:50pm from Salt Lake City (SLC) Fly for 2h 4m Arrive at 9:54pm in San Francisco (SFO)
US$728

12:00pm - 7:57pm
Sat Jul 26th 2025

10h 57m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Sat Jul 26th 2025 Air Canada · AC 410 Depart at 12:00pm from Toronto (YYZ) Fly for 1h 21m Arrive at 1:21pm in Montreal (YUL)

Layover in Montreal for 3h 24m

Sat Jul 26th 2025 Air Canada · AC 763 Depart at 4:45pm from Montreal (YUL) Fly for 6h 12m Arrive at 7:57pm in San Francisco (SFO)
US$939

6:20pm - 8:53pm
Tue Jul 29th 2025

5h 33m
Toronto (YYZ) → San Francisco (SFO)

Direct

Tue Jul 29th 2025 United Airlines · UA 8433 Depart at 6:20pm from Toronto (YYZ) Fly for 5h 33m Arrive at 8:53pm in San Francisco (SFO)
US$971

6:20pm - 8:53pm
Sat Jul 26th 2025

5h 33m
Toronto (YYZ) → San Francisco (SFO)

Direct

Sat Jul 26th 2025 United Airlines · UA 8433 Depart at 6:20pm from Toronto (YYZ) Fly for 5h 33m Arrive at 8:53pm in San Francisco (SFO)
US$992

6:30am - 9:07am
Sun Jul 27th 2025

5h 37m
Toronto (YYZ) → San Francisco (SFO)

Direct

Sun Jul 27th 2025 United Airlines · UA 565 Depart at 6:30am from Toronto (YYZ) Fly for 5h 37m Arrive at 9:07am in San Francisco (SFO)
US$1025

8:05am - 10:38am
Sun Jul 27th 2025

5h 33m
Toronto (YYZ) → San Francisco (SFO)

Direct

Sun Jul 27th 2025 United Airlines · UA 8698 Depart at 8:05am from Toronto (YYZ) Fly for 5h 33m Arrive at 10:38am in San Francisco (SFO)
US$1025

6:20pm - 8:53pm
Sun Jul 27th 2025

5h 33m
Toronto (YYZ) → San Francisco (SFO)

Direct

Sun Jul 27th 2025 United Airlines · UA 8433 Depart at 6:20pm from Toronto (YYZ) Fly for 5h 33m Arrive at 8:53pm in San Francisco (SFO)
US$1101

6:20pm - 8:53pm
Tue Jul 29th 2025

5h 33m
Toronto (YYZ) → San Francisco (SFO)

Direct

Tue Jul 29th 2025 Air Canada · AC 745 Depart at 6:20pm from Toronto (YYZ) Fly for 5h 33m Arrive at 8:53pm in San Francisco (SFO)
US$4266

8:15pm - 4:10pm
Tue Jul 29th 2025

22h 55m
Toronto (YYZ) → San Francisco (SFO)

1 Stop

Tue Jul 29th 2025 Swiss International Air Lines · LX 4641 Depart at 8:15pm from Toronto (YYZ) Fly for 7h 55m Arrive at 10:10am in Zürich (ZRH)

Layover in Zürich for 3h 0m

Wed Jul 30th 2025 Swiss International Air Lines · LX 38 Depart at 1:10pm from Zürich (ZRH) Fly for 12h 0m Arrive at 4:10pm in San Francisco (SFO)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Toronto to San Francisco (YYZ to SFO)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList