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Flights from San Jose to Ontario (SJC to ONT)

Discover alternate routes & cheap one way flights from San Jose to Ontario (SJC to ONT) within a departure date range.

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  • USD 394
    Hawaiian Airlines
    9:10am - 10:05pm
    Fri May 10th
    12h 55m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Fri May 10th 2024 Hawaiian Airlines · HA 43 Depart at 9:10am from San Jose (SJC) Fly for 5h 30m Arrive at 11:40am in Honolulu (HNL)

    Layover in Honolulu for 1h 50m

    Fri May 10th 2024 Hawaiian Airlines · HA 80 Depart at 1:30pm from Honolulu (HNL) Fly for 5h 35m Arrive at 10:05pm in Ontario (ONT)

  • USD 431
    United Airlines
    10:42am - 8:53pm
    Sat May 18th
    10h 11m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 United Airlines · UA 1104 Depart at 10:42am from San Jose (SJC) Fly for 2h 38m Arrive at 2:20pm in Denver (DEN)

    Layover in Denver for 5h 10m

    Sat May 18th 2024 United Airlines · UA 1574 Depart at 7:30pm from Denver (DEN) Fly for 2h 23m Arrive at 8:53pm in Ontario (ONT)

  • USD 431
    United Airlines
    8:25am - 8:53pm
    Sat May 18th
    12h 28m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 United Airlines · UA 1802 Depart at 8:25am from San Jose (SJC) Fly for 2h 38m Arrive at 12:03pm in Denver (DEN)

    Layover in Denver for 7h 27m

    Sat May 18th 2024 United Airlines · UA 1574 Depart at 7:30pm from Denver (DEN) Fly for 2h 23m Arrive at 8:53pm in Ontario (ONT)

  • USD 435
    Alaska Airlines
    6:15am - 3:26pm
    Sat May 18th
    9h 11m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 1h 19m

    Sat May 18th 2024 Alaska Airlines · AS 2130 Depart at 9:26am from Portland (PDX) Fly for 0h 57m Arrive at 10:23am in Seattle (SEA)

    Layover in Seattle for 2h 33m

    Sat May 18th 2024 Alaska Airlines · AS 1097 Depart at 12:56pm from Seattle (SEA) Fly for 2h 30m Arrive at 3:26pm in Ontario (ONT)

  • USD 435
    Alaska Airlines
    6:15am - 3:26pm
    Sat May 18th
    9h 11m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 2h 33m

    Sat May 18th 2024 Alaska Airlines · AS 970 Depart at 10:40am from Portland (PDX) Fly for 1h 4m Arrive at 11:44am in Seattle (SEA)

    Layover in Seattle for 1h 12m

    Sat May 18th 2024 Alaska Airlines · AS 1097 Depart at 12:56pm from Seattle (SEA) Fly for 2h 30m Arrive at 3:26pm in Ontario (ONT)

  • USD 435
    Alaska Airlines
    6:15am - 7:14pm
    Sat May 18th
    12h 59m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 3h 38m

    Sat May 18th 2024 Alaska Airlines · AS 2181 Depart at 11:45am from Portland (PDX) Fly for 0h 57m Arrive at 12:42pm in Seattle (SEA)

    Layover in Seattle for 4h 0m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 436
    Alaska Airlines
    6:15am - 3:26pm
    Sat May 18th
    9h 11m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 4h 24m

    Sat May 18th 2024 Alaska Airlines · AS 1097 Depart at 12:56pm from Seattle (SEA) Fly for 2h 30m Arrive at 3:26pm in Ontario (ONT)

  • USD 436
    Alaska Airlines
    9:01pm - 9:05am
    Sat May 18th
    12h 4m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1115 Depart at 9:01pm from San Jose (SJC) Fly for 2h 14m Arrive at 11:15pm in Seattle (SEA)

    Layover in Seattle for 7h 17m

    Sun May 19th 2024 Alaska Airlines · AS 1254 Depart at 6:32am from Seattle (SEA) Fly for 2h 33m Arrive at 9:05am in Ontario (ONT)

  • USD 436
    Alaska Airlines
    6:15am - 7:14pm
    Sat May 18th
    12h 59m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 8h 10m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 436
    Alaska Airlines
    10:25am - 11:58pm
    Sat May 18th
    13h 33m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 8h 42m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 436
    United Airlines
    8:25am - 11:04pm
    Sat May 18th
    14h 39m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 United Airlines · UA 1802 Depart at 8:25am from San Jose (SJC) Fly for 2h 38m Arrive at 12:03pm in Denver (DEN)

    Layover in Denver for 5h 27m

    Sat May 18th 2024 United Airlines · UA 1007 Depart at 5:30pm from Denver (DEN) Fly for 2h 48m Arrive at 7:18pm in San Francisco (SFO)

    Layover in San Francisco for 2h 12m

    Sat May 18th 2024 United Airlines · UA 675 Depart at 9:30pm from San Francisco (SFO) Fly for 1h 34m Arrive at 11:04pm in Ontario (ONT)

  • USD 436
    Alaska Airlines
    5:59pm - 9:05am
    Sat May 18th
    15h 6m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 3358 Depart at 5:59pm from San Jose (SJC) Fly for 2h 18m Arrive at 8:17pm in Seattle (SEA)

    Layover in Seattle for 10h 15m

    Sun May 19th 2024 Alaska Airlines · AS 1254 Depart at 6:32am from Seattle (SEA) Fly for 2h 33m Arrive at 9:05am in Ontario (ONT)

  • USD 436
    Alaska Airlines
    4:54pm - 9:05am
    Sat May 18th
    16h 11m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1046 Depart at 4:54pm from San Jose (SJC) Fly for 2h 14m Arrive at 7:08pm in Seattle (SEA)

    Layover in Seattle for 11h 24m

    Sun May 19th 2024 Alaska Airlines · AS 1254 Depart at 6:32am from Seattle (SEA) Fly for 2h 33m Arrive at 9:05am in Ontario (ONT)

  • USD 436
    Alaska Airlines
    6:15am - 11:58pm
    Sat May 18th
    17h 43m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 12h 54m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 436
    Alaska Airlines
    9:01pm - 3:26pm
    Sat May 18th
    18h 25m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1115 Depart at 9:01pm from San Jose (SJC) Fly for 2h 14m Arrive at 11:15pm in Seattle (SEA)

    Layover in Seattle for 13h 41m

    Sun May 19th 2024 Alaska Airlines · AS 1097 Depart at 12:56pm from Seattle (SEA) Fly for 2h 30m Arrive at 3:26pm in Ontario (ONT)

  • USD 438
    Alaska Airlines
    12:35pm - 7:14pm
    Thu May 16th
    6h 39m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1227 Depart at 12:35pm from San Jose (SJC) Fly for 2h 19m Arrive at 2:54pm in Seattle (SEA)

    Layover in Seattle for 1h 48m

    Thu May 16th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 441
    Alaska Airlines
    6:15am - 7:14pm
    Sat May 18th
    12h 59m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 1h 19m

    Sat May 18th 2024 Alaska Airlines · AS 2130 Depart at 9:26am from Portland (PDX) Fly for 0h 57m Arrive at 10:23am in Seattle (SEA)

    Layover in Seattle for 6h 19m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 441
    Alaska Airlines
    6:15am - 7:14pm
    Sat May 18th
    12h 59m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 2h 33m

    Sat May 18th 2024 Alaska Airlines · AS 970 Depart at 10:40am from Portland (PDX) Fly for 1h 4m Arrive at 11:44am in Seattle (SEA)

    Layover in Seattle for 4h 58m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 442
    Alaska Airlines
    6:15am - 11:58pm
    Sat May 18th
    17h 43m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 1h 19m

    Sat May 18th 2024 Alaska Airlines · AS 2130 Depart at 9:26am from Portland (PDX) Fly for 0h 57m Arrive at 10:23am in Seattle (SEA)

    Layover in Seattle for 11h 3m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 442
    Alaska Airlines
    6:15am - 11:58pm
    Sat May 18th
    17h 43m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 2h 33m

    Sat May 18th 2024 Alaska Airlines · AS 970 Depart at 10:40am from Portland (PDX) Fly for 1h 4m Arrive at 11:44am in Seattle (SEA)

    Layover in Seattle for 9h 42m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 442
    Alaska Airlines
    6:15am - 11:58pm
    Sat May 18th
    17h 43m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 2011 Depart at 6:15am from San Jose (SJC) Fly for 1h 52m Arrive at 8:07am in Portland (PDX)

    Layover in Portland for 3h 38m

    Sat May 18th 2024 Alaska Airlines · AS 2181 Depart at 11:45am from Portland (PDX) Fly for 0h 57m Arrive at 12:42pm in Seattle (SEA)

    Layover in Seattle for 8h 44m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 444
    Alaska Airlines
    6:15am - 3:26pm
    Thu May 16th
    9h 11m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 4h 24m

    Thu May 16th 2024 Alaska Airlines · AS 1097 Depart at 12:56pm from Seattle (SEA) Fly for 2h 30m Arrive at 3:26pm in Ontario (ONT)

  • USD 444
    Alaska Airlines
    12:35pm - 11:58pm
    Thu May 16th
    11h 23m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1227 Depart at 12:35pm from San Jose (SJC) Fly for 2h 19m Arrive at 2:54pm in Seattle (SEA)

    Layover in Seattle for 6h 32m

    Thu May 16th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 444
    Alaska Airlines
    6:15am - 7:14pm
    Thu May 16th
    12h 59m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 8h 10m

    Thu May 16th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 444
    Alaska Airlines
    10:25am - 11:58pm
    Thu May 16th
    13h 33m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 8h 42m

    Thu May 16th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 444
    Alaska Airlines
    6:15am - 11:58pm
    Thu May 16th
    17h 43m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 1079 Depart at 6:15am from San Jose (SJC) Fly for 2h 17m Arrive at 8:32am in Seattle (SEA)

    Layover in Seattle for 12h 54m

    Thu May 16th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 457
    Alaska Airlines
    1:30pm - 11:58pm
    Sat May 18th
    10h 28m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 3391 Depart at 1:30pm from San Jose (SJC) Fly for 2h 18m Arrive at 3:48pm in Seattle (SEA)

    Layover in Seattle for 5h 38m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 473
    Alaska Airlines
    10:25am - 8:25pm
    Sat May 18th
    10h 0m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Sat May 18th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 3h 41m

    Sat May 18th 2024 Alaska Airlines · AS 956 Depart at 4:25pm from Seattle (SEA) Fly for 0h 55m Arrive at 5:20pm in Portland (PDX)

    Layover in Portland for 0h 50m

    Sat May 18th 2024 Alaska Airlines · AS 3450 Depart at 6:10pm from Portland (PDX) Fly for 2h 15m Arrive at 8:25pm in Ontario (ONT)

  • USD 479
    Alaska Airlines
    1:30pm - 7:14pm
    Sat May 18th
    5h 44m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 3391 Depart at 1:30pm from San Jose (SJC) Fly for 2h 18m Arrive at 3:48pm in Seattle (SEA)

    Layover in Seattle for 0h 54m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 479
    Alaska Airlines
    5:59pm - 11:58pm
    Sat May 18th
    5h 59m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 3358 Depart at 5:59pm from San Jose (SJC) Fly for 2h 18m Arrive at 8:17pm in Seattle (SEA)

    Layover in Seattle for 1h 9m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 479
    Alaska Airlines
    4:54pm - 11:58pm
    Sat May 18th
    7h 4m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1046 Depart at 4:54pm from San Jose (SJC) Fly for 2h 14m Arrive at 7:08pm in Seattle (SEA)

    Layover in Seattle for 2h 18m

    Sat May 18th 2024 Alaska Airlines · AS 1040 Depart at 9:26pm from Seattle (SEA) Fly for 2h 32m Arrive at 11:58pm in Ontario (ONT)

  • USD 479
    Alaska Airlines
    10:25am - 7:14pm
    Sat May 18th
    8h 49m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 3h 58m

    Sat May 18th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 485
    Alaska Airlines
    8:57pm - 9:05am
    Fri May 17th
    12h 8m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Fri May 17th 2024 Alaska Airlines · AS 1115 Depart at 8:57pm from San Jose (SJC) Fly for 2h 14m Arrive at 11:11pm in Seattle (SEA)

    Layover in Seattle for 7h 21m

    Sat May 18th 2024 Alaska Airlines · AS 1254 Depart at 6:32am from Seattle (SEA) Fly for 2h 33m Arrive at 9:05am in Ontario (ONT)

  • USD 486
    Alaska Airlines
    10:25am - 7:14pm
    Fri May 17th
    8h 49m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Fri May 17th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 3h 58m

    Fri May 17th 2024 Alaska Airlines · AS 1086 Depart at 4:42pm from Seattle (SEA) Fly for 2h 32m Arrive at 7:14pm in Ontario (ONT)

  • USD 488
    Hawaiian Airlines
    9:10am - 9:55pm
    Tue May 14th
    12h 45m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Tue May 14th 2024 Hawaiian Airlines · HA 43 Depart at 9:10am from San Jose (SJC) Fly for 5h 30m Arrive at 11:40am in Honolulu (HNL)

    Layover in Honolulu for 1h 40m

    Tue May 14th 2024 Hawaiian Airlines · HA 80 Depart at 1:20pm from Honolulu (HNL) Fly for 5h 35m Arrive at 9:55pm in Ontario (ONT)

  • USD 494
    Alaska Airlines
    10:25am - 9:55pm
    Fri May 17th
    11h 30m
    San Jose (SJC) → Ontario (ONT)
    2 Stops

    Fri May 17th 2024 Alaska Airlines · AS 1130 Depart at 10:25am from San Jose (SJC) Fly for 2h 19m Arrive at 12:44pm in Seattle (SEA)

    Layover in Seattle for 3h 41m

    Fri May 17th 2024 Alaska Airlines · AS 956 Depart at 4:25pm from Seattle (SEA) Fly for 0h 55m Arrive at 5:20pm in Portland (PDX)

    Layover in Portland for 2h 20m

    Fri May 17th 2024 Alaska Airlines · AS 3305 Depart at 7:40pm from Portland (PDX) Fly for 2h 15m Arrive at 9:55pm in Ontario (ONT)

  • USD 547
    Alaska Airlines
    2:10pm - 8:25pm
    Sat May 18th
    6h 15m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Sat May 18th 2024 Alaska Airlines · AS 3437 Depart at 2:10pm from San Jose (SJC) Fly for 1h 52m Arrive at 4:02pm in Portland (PDX)

    Layover in Portland for 2h 8m

    Sat May 18th 2024 Alaska Airlines · AS 3450 Depart at 6:10pm from Portland (PDX) Fly for 2h 15m Arrive at 8:25pm in Ontario (ONT)

  • USD 763
    Alaska Airlines
    4:59pm - 9:55pm
    Fri May 17th
    4h 56m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Fri May 17th 2024 Alaska Airlines · AS 3441 Depart at 4:59pm from San Jose (SJC) Fly for 1h 48m Arrive at 6:47pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Fri May 17th 2024 Alaska Airlines · AS 3305 Depart at 7:40pm from Portland (PDX) Fly for 2h 15m Arrive at 9:55pm in Ontario (ONT)

  • USD 777
    Alaska Airlines
    4:59pm - 9:55pm
    Thu May 16th
    4h 56m
    San Jose (SJC) → Ontario (ONT)
    1 Stop

    Thu May 16th 2024 Alaska Airlines · AS 3441 Depart at 4:59pm from San Jose (SJC) Fly for 1h 48m Arrive at 6:47pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Thu May 16th 2024 Alaska Airlines · AS 3305 Depart at 7:40pm from Portland (PDX) Fly for 2h 15m Arrive at 9:55pm in Ontario (ONT)

@sarahbb1
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

@eyupitsjohn
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

@andy_travels
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 👍

@travelwitbender
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! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from San Jose to Ontario (SJC to ONT).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais