Flights from San Francisco to St. John (SFO to YSJ)

Discover more affordable routes and cheaper dates from San Francisco to St. John (SFO to YSJ) within a date range.

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US$256

2:45pm - 11:20am
Mon Jun 9th 2025

16h 35m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1775 Depart at 2:45pm from San Francisco (SFO) Fly for 2h 25m Arrive at 5:10pm in Vancouver (YVR)

Layover in Vancouver for 1h 20m

Mon Jun 9th 2025 WestJet · WS 124 Depart at 6:30pm from Vancouver (YVR) Fly for 1h 30m Arrive at 9:00pm in Calgary (YYC)

Layover in Calgary for 2h 20m

Mon Jun 9th 2025 WestJet · WS 228 Depart at 11:20pm from Calgary (YYC) Fly for 4h 55m Arrive at 7:15am in Halifax (YHZ)

Layover in Halifax for 3h 30m

Tue Jun 10th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$297

6:05pm - 11:20am
Mon Jun 9th 2025

13h 15m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Mon Jun 9th 2025 WestJet · WS 1523 Depart at 6:05pm from San Francisco (SFO) Fly for 2h 44m Arrive at 9:49pm in Calgary (YYC)

Layover in Calgary for 1h 31m

Mon Jun 9th 2025 WestJet · WS 228 Depart at 11:20pm from Calgary (YYC) Fly for 4h 55m Arrive at 7:15am in Halifax (YHZ)

Layover in Halifax for 3h 30m

Tue Jun 10th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$299

10:15am - 11:20am
Mon Jun 9th 2025

21h 5m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 Flair Airlines · F8 1849 Depart at 10:15am from San Francisco (SFO) Fly for 2h 25m Arrive at 12:40pm in Vancouver (YVR)

Layover in Vancouver for 5h 35m

Mon Jun 9th 2025 WestJet · WS 174 Depart at 6:15pm from Vancouver (YVR) Fly for 1h 37m Arrive at 8:52pm in Edmonton (YEG)

Layover in Edmonton for 1h 23m

Mon Jun 9th 2025 WestJet · WS 392 Depart at 10:15pm from Edmonton (YEG) Fly for 4h 46m Arrive at 6:01am in Halifax (YHZ)

Layover in Halifax for 4h 44m

Tue Jun 10th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$302

6:05pm - 11:20am
Tue Jun 10th 2025

13h 15m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Tue Jun 10th 2025 WestJet · WS 1523 Depart at 6:05pm from San Francisco (SFO) Fly for 2h 44m Arrive at 9:49pm in Calgary (YYC)

Layover in Calgary for 1h 31m

Tue Jun 10th 2025 WestJet · WS 228 Depart at 11:20pm from Calgary (YYC) Fly for 4h 55m Arrive at 7:15am in Halifax (YHZ)

Layover in Halifax for 3h 30m

Wed Jun 11th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$303

7:30am - 11:20am
Mon Jun 9th 2025

23h 50m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1521 Depart at 7:30am from San Francisco (SFO) Fly for 2h 43m Arrive at 11:13am in Calgary (YYC)

Layover in Calgary for 1h 47m

Mon Jun 9th 2025 WestJet · WS 664 Depart at 1:00pm from Calgary (YYC) Fly for 3h 54m Arrive at 6:54pm in Toronto (YYZ)

Layover in Toronto for 0h 46m

Mon Jun 9th 2025 WestJet · WS 246 Depart at 7:40pm from Toronto (YYZ) Fly for 2h 10m Arrive at 10:50pm in Halifax (YHZ)

Layover in Halifax for 11h 55m

Tue Jun 10th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$305

12:50pm - 11:20am
Mon Jun 9th 2025

18h 30m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1509 Depart at 12:50pm from San Francisco (SFO) Fly for 2h 44m Arrive at 4:34pm in Calgary (YYC)

Layover in Calgary for 3h 41m

Mon Jun 9th 2025 WestJet · WS 241 Depart at 8:15pm from Calgary (YYC) Fly for 0h 57m Arrive at 9:12pm in Edmonton (YEG)

Layover in Edmonton for 1h 3m

Mon Jun 9th 2025 WestJet · WS 392 Depart at 10:15pm from Edmonton (YEG) Fly for 4h 46m Arrive at 6:01am in Halifax (YHZ)

Layover in Halifax for 4h 44m

Tue Jun 10th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$378

7:30am - 10:49am
Tue Jun 10th 2025

23h 19m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Tue Jun 10th 2025 WestJet · WS 1521 Depart at 7:30am from San Francisco (SFO) Fly for 2h 43m Arrive at 11:13am in Calgary (YYC)

Layover in Calgary for 9h 27m

Tue Jun 10th 2025 Air Canada · AC 227 Depart at 8:40pm from Calgary (YYC) Fly for 1h 31m Arrive at 9:11pm in Vancouver (YVR)

Layover in Vancouver for 1h 49m

Tue Jun 10th 2025 Air Canada · AC 314 Depart at 11:00pm from Vancouver (YVR) Fly for 4h 55m Arrive at 6:55am in Montreal (YUL)

Layover in Montreal for 1h 40m

Wed Jun 11th 2025 Air Canada · AC 8044 Depart at 8:35am from Montreal (YUL) Fly for 1h 14m Arrive at 10:49am in Saint John (YSJ)
US$384

2:45pm - 6:05pm
Mon Jun 9th 2025

23h 20m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1775 Depart at 2:45pm from San Francisco (SFO) Fly for 2h 25m Arrive at 5:10pm in Vancouver (YVR)

Layover in Vancouver for 2h 20m

Mon Jun 9th 2025 WestJet · WS 126 Depart at 7:30pm from Vancouver (YVR) Fly for 1h 30m Arrive at 10:00pm in Calgary (YYC)

Layover in Calgary for 9h 0m

Tue Jun 10th 2025 Air Canada · AC 134 Depart at 7:00am from Calgary (YYC) Fly for 3h 55m Arrive at 12:55pm in Toronto (YYZ)

Layover in Toronto for 1h 55m

Tue Jun 10th 2025 Air Canada · AC 8496 Depart at 2:50pm from Toronto (YYZ) Fly for 2h 15m Arrive at 6:05pm in Saint John (YSJ)
US$384

2:45pm - 12:10am
Mon Jun 9th 2025

29h 25m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1775 Depart at 2:45pm from San Francisco (SFO) Fly for 2h 25m Arrive at 5:10pm in Vancouver (YVR)

Layover in Vancouver for 2h 20m

Mon Jun 9th 2025 WestJet · WS 126 Depart at 7:30pm from Vancouver (YVR) Fly for 1h 30m Arrive at 10:00pm in Calgary (YYC)

Layover in Calgary for 15h 30m

Tue Jun 10th 2025 Air Canada · AC 150 Depart at 1:30pm from Calgary (YYC) Fly for 3h 55m Arrive at 7:25pm in Toronto (YYZ)

Layover in Toronto for 1h 30m

Tue Jun 10th 2025 Air Canada · AC 8500 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)
US$387

2:45pm - 6:05pm
Mon Jun 9th 2025

23h 20m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1775 Depart at 2:45pm from San Francisco (SFO) Fly for 2h 25m Arrive at 5:10pm in Vancouver (YVR)

Layover in Vancouver for 1h 20m

Mon Jun 9th 2025 WestJet · WS 124 Depart at 6:30pm from Vancouver (YVR) Fly for 1h 30m Arrive at 9:00pm in Calgary (YYC)

Layover in Calgary for 10h 0m

Tue Jun 10th 2025 Air Canada · AC 134 Depart at 7:00am from Calgary (YYC) Fly for 3h 55m Arrive at 12:55pm in Toronto (YYZ)

Layover in Toronto for 1h 55m

Tue Jun 10th 2025 Air Canada · AC 8496 Depart at 2:50pm from Toronto (YYZ) Fly for 2h 15m Arrive at 6:05pm in Saint John (YSJ)
US$388

9:54pm - 11:20am
Tue Jun 10th 2025

33h 26m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Tue Jun 10th 2025 Hawaiian Airlines · HA 6996 Depart at 9:54pm from San Francisco (SFO) Fly for 1h 32m Arrive at 11:26pm in Los Angeles (LAX)

Layover in Los Angeles for 15h 42m

Wed Jun 11th 2025 WestJet · WS 1525 Depart at 3:08pm from Los Angeles (LAX) Fly for 3h 5m Arrive at 7:13pm in Calgary (YYC)

Layover in Calgary for 4h 7m

Wed Jun 11th 2025 WestJet · WS 228 Depart at 11:20pm from Calgary (YYC) Fly for 4h 55m Arrive at 7:15am in Halifax (YHZ)

Layover in Halifax for 3h 30m

Thu Jun 12th 2025 Pascan Aviation · P6 956 Depart at 10:45am from Halifax (YHZ) Fly for 0h 35m Arrive at 11:20am in Saint John (YSJ)
US$388

7:30am - 12:10am
Tue Jun 10th 2025

12h 40m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Tue Jun 10th 2025 WestJet · WS 1521 Depart at 7:30am from San Francisco (SFO) Fly for 2h 43m Arrive at 11:13am in Calgary (YYC)

Layover in Calgary for 2h 17m

Tue Jun 10th 2025 Air Canada · AC 150 Depart at 1:30pm from Calgary (YYC) Fly for 3h 55m Arrive at 7:25pm in Toronto (YYZ)

Layover in Toronto for 1h 30m

Tue Jun 10th 2025 Air Canada · AC 8500 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)
US$389

6:05pm - 12:10am
Mon Jun 9th 2025

26h 5m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1523 Depart at 6:05pm from San Francisco (SFO) Fly for 2h 44m Arrive at 9:49pm in Calgary (YYC)

Layover in Calgary for 12h 26m

Tue Jun 10th 2025 Air Canada · AC 209 Depart at 10:15am from Calgary (YYC) Fly for 1h 40m Arrive at 10:55am in Vancouver (YVR)

Layover in Vancouver for 1h 35m

Tue Jun 10th 2025 Air Canada · AC 112 Depart at 12:30pm from Vancouver (YVR) Fly for 4h 32m Arrive at 8:02pm in Toronto (YYZ)

Layover in Toronto for 0h 53m

Tue Jun 10th 2025 Air Canada · AC 8500 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)
US$391

6:05pm - 6:05pm
Mon Jun 9th 2025

20h 0m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Mon Jun 9th 2025 WestJet · WS 1523 Depart at 6:05pm from San Francisco (SFO) Fly for 2h 44m Arrive at 9:49pm in Calgary (YYC)

Layover in Calgary for 9h 11m

Tue Jun 10th 2025 Air Canada · AC 134 Depart at 7:00am from Calgary (YYC) Fly for 3h 55m Arrive at 12:55pm in Toronto (YYZ)

Layover in Toronto for 1h 55m

Tue Jun 10th 2025 Air Canada · AC 8496 Depart at 2:50pm from Toronto (YYZ) Fly for 2h 15m Arrive at 6:05pm in Saint John (YSJ)
US$391

6:05pm - 12:10am
Mon Jun 9th 2025

26h 5m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Mon Jun 9th 2025 WestJet · WS 1523 Depart at 6:05pm from San Francisco (SFO) Fly for 2h 44m Arrive at 9:49pm in Calgary (YYC)

Layover in Calgary for 15h 41m

Tue Jun 10th 2025 Air Canada · AC 150 Depart at 1:30pm from Calgary (YYC) Fly for 3h 55m Arrive at 7:25pm in Toronto (YYZ)

Layover in Toronto for 1h 30m

Tue Jun 10th 2025 Air Canada · AC 8500 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)
US$450

7:30am - 12:10am
Mon Jun 9th 2025

12h 40m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Mon Jun 9th 2025 WestJet · WS 1521 Depart at 7:30am from San Francisco (SFO) Fly for 2h 43m Arrive at 11:13am in Calgary (YYC)

Layover in Calgary for 2h 17m

Mon Jun 9th 2025 Air Canada · AC 150 Depart at 1:30pm from Calgary (YYC) Fly for 3h 55m Arrive at 7:25pm in Toronto (YYZ)

Layover in Toronto for 1h 30m

Mon Jun 9th 2025 Air Canada · AC 8500 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)
US$463

12:50pm - 10:49am
Tue Jun 10th 2025

17h 59m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Tue Jun 10th 2025 WestJet · WS 1509 Depart at 12:50pm from San Francisco (SFO) Fly for 2h 44m Arrive at 4:34pm in Calgary (YYC)

Layover in Calgary for 4h 6m

Tue Jun 10th 2025 Air Canada · AC 227 Depart at 8:40pm from Calgary (YYC) Fly for 1h 31m Arrive at 9:11pm in Vancouver (YVR)

Layover in Vancouver for 1h 49m

Tue Jun 10th 2025 Air Canada · AC 314 Depart at 11:00pm from Vancouver (YVR) Fly for 4h 55m Arrive at 6:55am in Montreal (YUL)

Layover in Montreal for 1h 40m

Wed Jun 11th 2025 Air Canada · AC 8044 Depart at 8:35am from Montreal (YUL) Fly for 1h 14m Arrive at 10:49am in Saint John (YSJ)
US$492

12:50pm - 10:49am
Mon Jun 9th 2025

17h 59m
San Francisco (SFO) → Saint John (YSJ)

3 Stops

Mon Jun 9th 2025 WestJet · WS 1509 Depart at 12:50pm from San Francisco (SFO) Fly for 2h 44m Arrive at 4:34pm in Calgary (YYC)

Layover in Calgary for 4h 6m

Mon Jun 9th 2025 Air Canada · AC 227 Depart at 8:40pm from Calgary (YYC) Fly for 1h 31m Arrive at 9:11pm in Vancouver (YVR)

Layover in Vancouver for 1h 49m

Mon Jun 9th 2025 Air Canada · AC 314 Depart at 11:00pm from Vancouver (YVR) Fly for 4h 55m Arrive at 6:55am in Montreal (YUL)

Layover in Montreal for 1h 40m

Tue Jun 10th 2025 Air Canada · AC 8044 Depart at 8:35am from Montreal (YUL) Fly for 1h 14m Arrive at 10:49am in Saint John (YSJ)
US$557

4:00pm - 10:49am
Tue Jun 10th 2025

14h 49m
San Francisco (SFO) → Saint John (YSJ)

2 Stops

Tue Jun 10th 2025 Porter Airlines · PD 672 Depart at 4:00pm from San Francisco (SFO) Fly for 4h 59m Arrive at 11:59pm in Toronto (YYZ)

Layover in Toronto for 6h 16m

Wed Jun 11th 2025 Air Canada · AC 480 Depart at 6:15am from Toronto (YYZ) Fly for 1h 21m Arrive at 7:36am in Montreal (YUL)

Layover in Montreal for 0h 59m

Wed Jun 11th 2025 Air Canada · AC 8044 Depart at 8:35am from Montreal (YUL) Fly for 1h 14m Arrive at 10:49am in Saint John (YSJ)
US$1888

9:53am - 12:10am
Tue Jun 10th 2025

10h 17m
San Francisco (SFO) → Saint John (YSJ)

1 Stop

Tue Jun 10th 2025 United Airlines · UA 608 Depart at 9:53am from San Francisco (SFO) Fly for 5h 2m Arrive at 5:55pm in Toronto (YYZ)

Layover in Toronto for 3h 0m

Tue Jun 10th 2025 United Airlines · UA 8331 Depart at 8:55pm from Toronto (YYZ) Fly for 2h 15m Arrive at 12:10am in Saint John (YSJ)

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

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Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

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Flights from San Francisco to St. John (SFO to YSJ)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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