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Flights from Billings to San Francisco (BIL to SFO)

Discover alternate routes & cheap one way flights from Billings to San Francisco (BIL to SFO) within a departure date range.

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  • USD 172
    Allegiant AirAlaska Airlines
    5:32pm - 7:39am
    Mon Aug 5th
    15h 7m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Mon Aug 5th 2024 Allegiant Air · G4 12 Depart at 5:32pm from Billings (BIL) Fly for 2h 9m Arrive at 6:41pm in Las Vegas (LAS)

    Layover in Las Vegas for 11h 19m

    Tue Aug 6th 2024 Alaska Airlines · AS 623 Depart at 6:00am from Las Vegas (LAS) Fly for 1h 39m Arrive at 7:39am in San Francisco (SFO)

  • USD 172
    Allegiant AirAlaska Airlines
    5:32pm - 11:09am
    Mon Aug 5th
    18h 37m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Mon Aug 5th 2024 Allegiant Air · G4 12 Depart at 5:32pm from Billings (BIL) Fly for 2h 9m Arrive at 6:41pm in Las Vegas (LAS)

    Layover in Las Vegas for 14h 49m

    Tue Aug 6th 2024 Alaska Airlines · AS 215 Depart at 9:30am from Las Vegas (LAS) Fly for 1h 39m Arrive at 11:09am in San Francisco (SFO)

  • USD 177
    Allegiant AirAlaska Airlines
    10:20am - 9:55am
    Sun Aug 4th
    24h 35m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Allegiant Air · G4 3571 Depart at 10:20am from Billings (BIL) Fly for 2h 40m Arrive at 12:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 20h 31m

    Mon Aug 5th 2024 Alaska Airlines · AS 965 Depart at 8:31am from Los Angeles (LAX) Fly for 1h 24m Arrive at 9:55am in San Francisco (SFO)

  • USD 193
    Sun Country Airlines
    1:10pm - 8:11am
    Wed Aug 7th
    20h 1m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 Sun Country Airlines · SY 146 Depart at 1:10pm from Billings (BIL) Fly for 2h 1m Arrive at 4:11pm in Minneapolis (MSP)

    Layover in Minneapolis for 13h 49m

    Thu Aug 8th 2024 Sun Country Airlines · SY 391 Depart at 6:00am from Minneapolis (MSP) Fly for 4h 11m Arrive at 8:11am in San Francisco (SFO)

  • USD 204
    Sun Country Airlines
    10:03am - 8:11am
    Sat Aug 10th
    23h 8m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 10th 2024 Sun Country Airlines · SY 146 Depart at 10:03am from Billings (BIL) Fly for 2h 1m Arrive at 1:04pm in Minneapolis (MSP)

    Layover in Minneapolis for 16h 56m

    Sun Aug 11th 2024 Sun Country Airlines · SY 391 Depart at 6:00am from Minneapolis (MSP) Fly for 4h 11m Arrive at 8:11am in San Francisco (SFO)

  • USD 205
    Allegiant AirAlaska Airlines
    5:32pm - 11:59pm
    Mon Aug 5th
    7h 27m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Mon Aug 5th 2024 Allegiant Air · G4 12 Depart at 5:32pm from Billings (BIL) Fly for 2h 9m Arrive at 6:41pm in Las Vegas (LAS)

    Layover in Las Vegas for 3h 44m

    Mon Aug 5th 2024 Alaska Airlines · AS 613 Depart at 10:25pm from Las Vegas (LAS) Fly for 1h 34m Arrive at 11:59pm in San Francisco (SFO)

  • USD 206
    Alaska AirlinesAllegiant Air
    5:32pm - 11:59pm
    Fri Aug 9th
    7h 27m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Allegiant Air · G4 12 Depart at 5:32pm from Billings (BIL) Fly for 2h 9m Arrive at 6:41pm in Las Vegas (LAS)

    Layover in Las Vegas for 3h 44m

    Fri Aug 9th 2024 Alaska Airlines · AS 613 Depart at 10:25pm from Las Vegas (LAS) Fly for 1h 34m Arrive at 11:59pm in San Francisco (SFO)

  • USD 207
    United Airlines
    5:50pm - 10:45pm
    Sat Aug 3rd
    5h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 3rd 2024 United Airlines · UA 4758 Depart at 5:50pm from Billings (BIL) Fly for 1h 51m Arrive at 7:41pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Sat Aug 3rd 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 207
    United Airlines
    5:50pm - 10:45pm
    Fri Aug 9th
    5h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 4758 Depart at 5:50pm from Billings (BIL) Fly for 1h 51m Arrive at 7:41pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Fri Aug 9th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 207
    United Airlines
    5:50pm - 10:45pm
    Wed Aug 7th
    5h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 4758 Depart at 5:50pm from Billings (BIL) Fly for 1h 51m Arrive at 7:41pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Wed Aug 7th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 211
    Allegiant AirAlaska Airlines
    5:32pm - 7:39am
    Fri Aug 9th
    15h 7m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Allegiant Air · G4 12 Depart at 5:32pm from Billings (BIL) Fly for 2h 9m Arrive at 6:41pm in Las Vegas (LAS)

    Layover in Las Vegas for 11h 19m

    Sat Aug 10th 2024 Alaska Airlines · AS 623 Depart at 6:00am from Las Vegas (LAS) Fly for 1h 39m Arrive at 7:39am in San Francisco (SFO)

  • USD 220
    Sun Country Airlines
    1:10pm - 10:56pm
    Wed Aug 7th
    10h 46m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 Sun Country Airlines · SY 146 Depart at 1:10pm from Billings (BIL) Fly for 2h 1m Arrive at 4:11pm in Minneapolis (MSP)

    Layover in Minneapolis for 4h 34m

    Wed Aug 7th 2024 Sun Country Airlines · SY 397 Depart at 8:45pm from Minneapolis (MSP) Fly for 4h 11m Arrive at 10:56pm in San Francisco (SFO)

  • USD 221
    Allegiant AirAlaska Airlines
    10:20am - 7:26am
    Sun Aug 4th
    22h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Allegiant Air · G4 3571 Depart at 10:20am from Billings (BIL) Fly for 2h 40m Arrive at 12:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 18h 0m

    Mon Aug 5th 2024 Alaska Airlines · AS 3473 Depart at 6:00am from Los Angeles (LAX) Fly for 1h 26m Arrive at 7:26am in San Francisco (SFO)

  • USD 248
    Alaska Airlines
    3:06pm - 6:50pm
    Tue Aug 6th
    4h 44m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Tue Aug 6th 2024 Alaska Airlines · AS 2161 Depart at 3:06pm from Billings (BIL) Fly for 2h 1m Arrive at 4:07pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Tue Aug 6th 2024 Alaska Airlines · AS 418 Depart at 5:00pm from Portland (PDX) Fly for 1h 50m Arrive at 6:50pm in San Francisco (SFO)

  • USD 254
    Sun Country Airlines
    10:03am - 10:56pm
    Sat Aug 10th
    13h 53m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 10th 2024 Sun Country Airlines · SY 146 Depart at 10:03am from Billings (BIL) Fly for 2h 1m Arrive at 1:04pm in Minneapolis (MSP)

    Layover in Minneapolis for 7h 41m

    Sat Aug 10th 2024 Sun Country Airlines · SY 397 Depart at 8:45pm from Minneapolis (MSP) Fly for 4h 11m Arrive at 10:56pm in San Francisco (SFO)

  • USD 261
    United Airlines
    2:40pm - 8:41pm
    Fri Aug 9th
    7h 1m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 776 Depart at 2:40pm from Billings (BIL) Fly for 1h 43m Arrive at 4:23pm in Denver (DEN)

    Layover in Denver for 2h 39m

    Fri Aug 9th 2024 United Airlines · UA 2681 Depart at 7:02pm from Denver (DEN) Fly for 2h 39m Arrive at 8:41pm in San Francisco (SFO)

  • USD 261
    United Airlines
    2:40pm - 8:41pm
    Wed Aug 7th
    7h 1m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 776 Depart at 2:40pm from Billings (BIL) Fly for 1h 43m Arrive at 4:23pm in Denver (DEN)

    Layover in Denver for 2h 39m

    Wed Aug 7th 2024 United Airlines · UA 2681 Depart at 7:02pm from Denver (DEN) Fly for 2h 39m Arrive at 8:41pm in San Francisco (SFO)

  • USD 261
    United Airlines
    10:45am - 5:21pm
    Wed Aug 7th
    7h 36m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 3h 3m

    Wed Aug 7th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 282
    Sun Country Airlines
    10:03am - 10:56pm
    Sat Aug 3rd
    13h 53m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 3rd 2024 Sun Country Airlines · SY 146 Depart at 10:03am from Billings (BIL) Fly for 2h 1m Arrive at 1:04pm in Minneapolis (MSP)

    Layover in Minneapolis for 7h 41m

    Sat Aug 3rd 2024 Sun Country Airlines · SY 397 Depart at 8:45pm from Minneapolis (MSP) Fly for 4h 11m Arrive at 10:56pm in San Francisco (SFO)

  • USD 287
    Allegiant AirAlaska Airlines
    10:20am - 6:48pm
    Sun Aug 4th
    9h 28m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Allegiant Air · G4 3571 Depart at 10:20am from Billings (BIL) Fly for 2h 40m Arrive at 12:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 5h 26m

    Sun Aug 4th 2024 Alaska Airlines · AS 527 Depart at 5:26pm from Los Angeles (LAX) Fly for 1h 22m Arrive at 6:48pm in San Francisco (SFO)

  • USD 314
    Alaska Airlines
    3:06pm - 6:50pm
    Thu Aug 8th
    4h 44m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 Alaska Airlines · AS 2161 Depart at 3:06pm from Billings (BIL) Fly for 2h 1m Arrive at 4:07pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Thu Aug 8th 2024 Alaska Airlines · AS 418 Depart at 5:00pm from Portland (PDX) Fly for 1h 50m Arrive at 6:50pm in San Francisco (SFO)

  • USD 320
    United Airlines
    2:40pm - 10:45pm
    Fri Aug 9th
    9h 5m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 776 Depart at 2:40pm from Billings (BIL) Fly for 1h 43m Arrive at 4:23pm in Denver (DEN)

    Layover in Denver for 4h 42m

    Fri Aug 9th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 320
    United Airlines
    2:40pm - 10:45pm
    Wed Aug 7th
    9h 5m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 776 Depart at 2:40pm from Billings (BIL) Fly for 1h 43m Arrive at 4:23pm in Denver (DEN)

    Layover in Denver for 4h 42m

    Wed Aug 7th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 320
    United Airlines
    6:45am - 3:05pm
    Wed Aug 7th
    9h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 4h 57m

    Wed Aug 7th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 320
    United Airlines
    8:30am - 5:21pm
    Fri Aug 9th
    9h 51m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 5h 19m

    Fri Aug 9th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 320
    United Airlines
    8:30am - 5:21pm
    Wed Aug 7th
    9h 51m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 5h 19m

    Wed Aug 7th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 320
    United Airlines
    10:45am - 8:41pm
    Wed Aug 7th
    10h 56m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 6h 25m

    Wed Aug 7th 2024 United Airlines · UA 2681 Depart at 7:02pm from Denver (DEN) Fly for 2h 39m Arrive at 8:41pm in San Francisco (SFO)

  • USD 320
    United Airlines
    10:45am - 8:41pm
    Fri Aug 9th
    10h 56m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 6h 25m

    Fri Aug 9th 2024 United Airlines · UA 2681 Depart at 7:02pm from Denver (DEN) Fly for 2h 39m Arrive at 8:41pm in San Francisco (SFO)

  • USD 320
    United Airlines
    6:45am - 5:21pm
    Fri Aug 9th
    11h 36m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 7h 11m

    Fri Aug 9th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 320
    United Airlines
    10:45am - 10:45pm
    Fri Aug 9th
    13h 0m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 8h 28m

    Fri Aug 9th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 333
    Alaska Airlines
    3:06pm - 6:50pm
    Sun Aug 11th
    4h 44m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 Alaska Airlines · AS 2161 Depart at 3:06pm from Billings (BIL) Fly for 2h 1m Arrive at 4:07pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Sun Aug 11th 2024 Alaska Airlines · AS 418 Depart at 5:00pm from Portland (PDX) Fly for 1h 50m Arrive at 6:50pm in San Francisco (SFO)

  • USD 334
    United Airlines
    10:45am - 3:05pm
    Wed Aug 7th
    5h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 0h 49m

    Wed Aug 7th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 334
    United Airlines
    8:30am - 1:09pm
    Wed Aug 7th
    5h 39m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 0h 59m

    Wed Aug 7th 2024 United Airlines · UA 1561 Depart at 11:20am from Denver (DEN) Fly for 2h 49m Arrive at 1:09pm in San Francisco (SFO)

  • USD 334
    United Airlines
    2:40pm - 7:36pm
    Wed Aug 7th
    5h 56m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 776 Depart at 2:40pm from Billings (BIL) Fly for 1h 43m Arrive at 4:23pm in Denver (DEN)

    Layover in Denver for 1h 32m

    Wed Aug 7th 2024 United Airlines · UA 1007 Depart at 5:55pm from Denver (DEN) Fly for 2h 41m Arrive at 7:36pm in San Francisco (SFO)

  • USD 334
    United Airlines
    6:45am - 11:51am
    Wed Aug 7th
    6h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 1h 30m

    Wed Aug 7th 2024 United Airlines · UA 491 Depart at 9:59am from Denver (DEN) Fly for 2h 52m Arrive at 11:51am in San Francisco (SFO)

  • USD 334
    United Airlines
    6:45am - 1:09pm
    Wed Aug 7th
    7h 24m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 2h 51m

    Wed Aug 7th 2024 United Airlines · UA 1561 Depart at 11:20am from Denver (DEN) Fly for 2h 49m Arrive at 1:09pm in San Francisco (SFO)

  • USD 334
    United Airlines
    8:30am - 3:05pm
    Wed Aug 7th
    7h 35m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Wed Aug 7th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 3h 5m

    Wed Aug 7th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 372
    United Airlines
    6:45am - 11:51am
    Fri Aug 9th
    6h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 1h 30m

    Fri Aug 9th 2024 United Airlines · UA 491 Depart at 9:59am from Denver (DEN) Fly for 2h 52m Arrive at 11:51am in San Francisco (SFO)

  • USD 372
    United Airlines
    6:45am - 11:51am
    Sat Aug 3rd
    6h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 3rd 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 1h 30m

    Sat Aug 3rd 2024 United Airlines · UA 491 Depart at 9:59am from Denver (DEN) Fly for 2h 52m Arrive at 11:51am in San Francisco (SFO)

  • USD 373
    Alaska Airlines
    7:14pm - 8:17am
    Fri Aug 9th
    14h 3m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 9h 37m

    Sat Aug 10th 2024 Alaska Airlines · AS 1082 Depart at 6:00am from Seattle (SEA) Fly for 2h 17m Arrive at 8:17am in San Francisco (SFO)

  • USD 385
    Alaska Airlines
    7:14pm - 11:44pm
    Fri Aug 9th
    5h 30m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 1h 8m

    Fri Aug 9th 2024 Alaska Airlines · AS 1309 Depart at 9:31pm from Seattle (SEA) Fly for 2h 13m Arrive at 11:44pm in San Francisco (SFO)

  • USD 433
    Alaska Airlines
    3:06pm - 6:50pm
    Fri Aug 9th
    4h 44m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Alaska Airlines · AS 2161 Depart at 3:06pm from Billings (BIL) Fly for 2h 1m Arrive at 4:07pm in Portland (PDX)

    Layover in Portland for 0h 53m

    Fri Aug 9th 2024 Alaska Airlines · AS 418 Depart at 5:00pm from Portland (PDX) Fly for 1h 50m Arrive at 6:50pm in San Francisco (SFO)

  • USD 439
    Alaska Airlines
    7:14pm - 8:17am
    Sun Aug 4th
    14h 3m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 9h 37m

    Mon Aug 5th 2024 Alaska Airlines · AS 1082 Depart at 6:00am from Seattle (SEA) Fly for 2h 17m Arrive at 8:17am in San Francisco (SFO)

  • USD 448
    United Airlines
    5:50pm - 10:45pm
    Thu Aug 8th
    5h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 United Airlines · UA 4758 Depart at 5:50pm from Billings (BIL) Fly for 1h 51m Arrive at 7:41pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Thu Aug 8th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 449
    Alaska Airlines
    7:14pm - 11:44pm
    Sun Aug 11th
    5h 30m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 1h 8m

    Sun Aug 11th 2024 Alaska Airlines · AS 1309 Depart at 9:31pm from Seattle (SEA) Fly for 2h 13m Arrive at 11:44pm in San Francisco (SFO)

  • USD 470
    Alaska Airlines
    7:00am - 1:47pm
    Fri Aug 9th
    7h 47m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 Alaska Airlines · AS 2368 Depart at 7:00am from Billings (BIL) Fly for 2h 8m Arrive at 8:08am in Seattle (SEA)

    Layover in Seattle for 3h 25m

    Fri Aug 9th 2024 Alaska Airlines · AS 1284 Depart at 11:33am from Seattle (SEA) Fly for 2h 14m Arrive at 1:47pm in San Francisco (SFO)

  • USD 488
    Allegiant AirAlaska Airlines
    10:20am - 6:48pm
    Sun Aug 11th
    9h 28m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 Allegiant Air · G4 3571 Depart at 10:20am from Billings (BIL) Fly for 2h 40m Arrive at 12:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 5h 26m

    Sun Aug 11th 2024 Alaska Airlines · AS 527 Depart at 5:26pm from Los Angeles (LAX) Fly for 1h 22m Arrive at 6:48pm in San Francisco (SFO)

  • USD 491
    United Airlines
    8:30am - 5:21pm
    Sun Aug 11th
    9h 51m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 5h 19m

    Sun Aug 11th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 502
    Alaska Airlines
    7:14pm - 8:17am
    Mon Aug 5th
    14h 3m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Mon Aug 5th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 9h 37m

    Tue Aug 6th 2024 Alaska Airlines · AS 1082 Depart at 6:00am from Seattle (SEA) Fly for 2h 17m Arrive at 8:17am in San Francisco (SFO)

  • USD 503
    United Airlines
    10:45am - 3:05pm
    Fri Aug 9th
    5h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 0h 49m

    Fri Aug 9th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 503
    United Airlines
    8:30am - 1:09pm
    Fri Aug 9th
    5h 39m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Fri Aug 9th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 0h 59m

    Fri Aug 9th 2024 United Airlines · UA 1561 Depart at 11:20am from Denver (DEN) Fly for 2h 49m Arrive at 1:09pm in San Francisco (SFO)

  • USD 504
    United Airlines
    5:50pm - 10:45pm
    Sun Aug 11th
    5h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 4758 Depart at 5:50pm from Billings (BIL) Fly for 1h 51m Arrive at 7:41pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Sun Aug 11th 2024 United Airlines · UA 2239 Depart at 9:05pm from Denver (DEN) Fly for 2h 40m Arrive at 10:45pm in San Francisco (SFO)

  • USD 514
    United Airlines
    6:45am - 11:51am
    Sun Aug 11th
    6h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 1h 30m

    Sun Aug 11th 2024 United Airlines · UA 491 Depart at 9:59am from Denver (DEN) Fly for 2h 52m Arrive at 11:51am in San Francisco (SFO)

  • USD 526
    Alaska Airlines
    7:00am - 1:47pm
    Sun Aug 4th
    7h 47m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Alaska Airlines · AS 2368 Depart at 7:00am from Billings (BIL) Fly for 2h 8m Arrive at 8:08am in Seattle (SEA)

    Layover in Seattle for 3h 25m

    Sun Aug 4th 2024 Alaska Airlines · AS 1284 Depart at 11:33am from Seattle (SEA) Fly for 2h 14m Arrive at 1:47pm in San Francisco (SFO)

  • USD 527
    United Airlines
    8:30am - 1:09pm
    Sun Aug 11th
    5h 39m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 0h 59m

    Sun Aug 11th 2024 United Airlines · UA 1561 Depart at 11:20am from Denver (DEN) Fly for 2h 49m Arrive at 1:09pm in San Francisco (SFO)

  • USD 527
    United Airlines
    10:45am - 5:21pm
    Sun Aug 11th
    7h 36m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 3h 3m

    Sun Aug 11th 2024 United Airlines · UA 1300 Depart at 3:40pm from Denver (DEN) Fly for 2h 41m Arrive at 5:21pm in San Francisco (SFO)

  • USD 532
    United Airlines
    10:45am - 3:05pm
    Sun Aug 11th
    5h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 0h 49m

    Sun Aug 11th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 572
    United Airlines
    6:45am - 3:05pm
    Thu Aug 8th
    9h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 4h 57m

    Thu Aug 8th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 595
    United Airlines
    6:45am - 11:51am
    Thu Aug 8th
    6h 6m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 United Airlines · UA 671 Depart at 6:45am from Billings (BIL) Fly for 1h 44m Arrive at 8:29am in Denver (DEN)

    Layover in Denver for 1h 30m

    Thu Aug 8th 2024 United Airlines · UA 491 Depart at 9:59am from Denver (DEN) Fly for 2h 52m Arrive at 11:51am in San Francisco (SFO)

  • USD 605
    Alaska Airlines
    7:14pm - 8:17am
    Sat Aug 10th
    14h 3m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 10th 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 9h 37m

    Sun Aug 11th 2024 Alaska Airlines · AS 1082 Depart at 6:00am from Seattle (SEA) Fly for 2h 17m Arrive at 8:17am in San Francisco (SFO)

  • USD 630
    United Airlines
    10:45am - 3:05pm
    Thu Aug 8th
    5h 20m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 United Airlines · UA 4728 Depart at 10:45am from Billings (BIL) Fly for 1h 52m Arrive at 12:37pm in Denver (DEN)

    Layover in Denver for 0h 49m

    Thu Aug 8th 2024 United Airlines · UA 1057 Depart at 1:26pm from Denver (DEN) Fly for 2h 39m Arrive at 3:05pm in San Francisco (SFO)

  • USD 630
    United Airlines
    8:30am - 1:09pm
    Thu Aug 8th
    5h 39m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Thu Aug 8th 2024 United Airlines · UA 5217 Depart at 8:30am from Billings (BIL) Fly for 1h 51m Arrive at 10:21am in Denver (DEN)

    Layover in Denver for 0h 59m

    Thu Aug 8th 2024 United Airlines · UA 1561 Depart at 11:20am from Denver (DEN) Fly for 2h 49m Arrive at 1:09pm in San Francisco (SFO)

  • USD 633
    Alaska Airlines
    7:14pm - 8:17am
    Sat Aug 3rd
    14h 3m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 3rd 2024 Alaska Airlines · AS 2009 Depart at 7:14pm from Billings (BIL) Fly for 2h 9m Arrive at 8:23pm in Seattle (SEA)

    Layover in Seattle for 9h 37m

    Sun Aug 4th 2024 Alaska Airlines · AS 1082 Depart at 6:00am from Seattle (SEA) Fly for 2h 17m Arrive at 8:17am in San Francisco (SFO)

  • USD 662
    Alaska Airlines
    12:06pm - 6:01pm
    Sun Aug 11th
    6h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 11th 2024 Alaska Airlines · AS 2360 Depart at 12:06pm from Billings (BIL) Fly for 2h 8m Arrive at 1:14pm in Seattle (SEA)

    Layover in Seattle for 2h 34m

    Sun Aug 11th 2024 Alaska Airlines · AS 1140 Depart at 3:48pm from Seattle (SEA) Fly for 2h 13m Arrive at 6:01pm in San Francisco (SFO)

  • USD 689
    Alaska AirlinesAmerican Airlines
    12:06pm - 7:58pm
    Sun Aug 4th
    8h 52m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Alaska Airlines · AS 2360 Depart at 12:06pm from Billings (BIL) Fly for 2h 8m Arrive at 1:14pm in Seattle (SEA)

    Layover in Seattle for 4h 31m

    Sun Aug 4th 2024 American Airlines · AA 7537 Depart at 5:45pm from Seattle (SEA) Fly for 2h 13m Arrive at 7:58pm in San Francisco (SFO)

  • USD 710
    Alaska Airlines
    12:06pm - 6:01pm
    Sun Aug 4th
    6h 55m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sun Aug 4th 2024 Alaska Airlines · AS 2360 Depart at 12:06pm from Billings (BIL) Fly for 2h 8m Arrive at 1:14pm in Seattle (SEA)

    Layover in Seattle for 2h 34m

    Sun Aug 4th 2024 Alaska Airlines · AS 1140 Depart at 3:48pm from Seattle (SEA) Fly for 2h 13m Arrive at 6:01pm in San Francisco (SFO)

  • USD 717
    Alaska Airlines
    7:00am - 3:44pm
    Sat Aug 10th
    9h 44m
    Billings (BIL) → San Francisco (SFO)
    1 Stop

    Sat Aug 10th 2024 Alaska Airlines · AS 2368 Depart at 7:00am from Billings (BIL) Fly for 2h 8m Arrive at 8:08am in Seattle (SEA)

    Layover in Seattle for 5h 22m

    Sat Aug 10th 2024 Alaska Airlines · AS 1304 Depart at 1:30pm from Seattle (SEA) Fly for 2h 14m Arrive at 3:44pm in San Francisco (SFO)

@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 Billings to San Francisco (BIL to SFO).

  • 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