Flights from Seattle to Baltimore (SEA to BWI)

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  • US$120
    Hawaiian Airlines
    9:29pm - 5:33am
    Wed Aug 20th 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Wed Aug 20th 2025 Hawaiian Airlines · HA 6635 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$124
    Alaska Airlines
    9:29pm - 5:33am
    Thu Aug 21st 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Thu Aug 21st 2025 Alaska Airlines · AS 344 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$124
    Alaska Airlines
    9:29pm - 5:33am
    Wed Aug 20th 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Wed Aug 20th 2025 Alaska Airlines · AS 344 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$144
    Hawaiian Airlines
    9:29pm - 5:33am
    Thu Aug 21st 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Thu Aug 21st 2025 Hawaiian Airlines · HA 6635 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$188
    United AirlinesUnited Airlines
    7:00pm - 5:21am
    Wed Aug 20th 2025
    7h 21m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1218 Depart at 7:00pm from Seattle (SEA) Fly for 2h 40m Arrive at 10:40pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Wed Aug 20th 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$188
    United AirlinesUnited Airlines
    7:00pm - 5:21am
    Fri Aug 22nd 2025
    7h 21m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 United Airlines · UA 1218 Depart at 7:00pm from Seattle (SEA) Fly for 2h 40m Arrive at 10:40pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Fri Aug 22nd 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$188
    United AirlinesUnited Airlines
    7:00pm - 5:21am
    Thu Aug 21st 2025
    7h 21m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 1218 Depart at 7:00pm from Seattle (SEA) Fly for 2h 40m Arrive at 10:40pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Thu Aug 21st 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$188
    United AirlinesUnited Airlines
    5:35pm - 5:48am
    Wed Aug 20th 2025
    9h 13m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2482 Depart at 5:35pm from Seattle (SEA) Fly for 2h 12m Arrive at 7:47pm in San Francisco (SFO)

    Layover in San Francisco for 1h 42m

    Wed Aug 20th 2025 United Airlines · UA 2409 Depart at 9:29pm from San Francisco (SFO) Fly for 5h 19m Arrive at 5:48am in Washington, D.C. (BWI)

  • US$188
    United AirlinesUnited Airlines
    3:19pm - 5:48am
    Wed Aug 20th 2025
    11h 29m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2355 Depart at 3:19pm from Seattle (SEA) Fly for 2h 16m Arrive at 5:35pm in San Francisco (SFO)

    Layover in San Francisco for 3h 54m

    Wed Aug 20th 2025 United Airlines · UA 2409 Depart at 9:29pm from San Francisco (SFO) Fly for 5h 19m Arrive at 5:48am in Washington, D.C. (BWI)

  • US$194
    United AirlinesUnited AirlinesUnited Airlines
    3:19pm - 5:21am
    Wed Aug 20th 2025
    11h 2m
    Seattle (SEA) → Washington, D.C. (BWI)
    2 Stops

    Wed Aug 20th 2025 United Airlines · UA 2355 Depart at 3:19pm from Seattle (SEA) Fly for 2h 16m Arrive at 5:35pm in San Francisco (SFO)

    Layover in San Francisco for 1h 7m

    Wed Aug 20th 2025 United Airlines · UA 1745 Depart at 6:42pm from San Francisco (SFO) Fly for 2h 36m Arrive at 10:18pm in Denver (DEN)

    Layover in Denver for 1h 37m

    Wed Aug 20th 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$194
    United AirlinesUnited AirlinesUnited Airlines
    7:34pm - 9:55am
    Wed Aug 20th 2025
    11h 21m
    Seattle (SEA) → Washington, D.C. (BWI)
    2 Stops

    Wed Aug 20th 2025 United Airlines · UA 737 Depart at 7:34pm from Seattle (SEA) Fly for 2h 14m Arrive at 9:48pm in San Francisco (SFO)

    Layover in San Francisco for 1h 22m

    Wed Aug 20th 2025 United Airlines · UA 2097 Depart at 11:10pm from San Francisco (SFO) Fly for 4h 13m Arrive at 5:23am in Chicago (ORD)

    Layover in Chicago for 1h 37m

    Thu Aug 21st 2025 United Airlines · UA 2302 Depart at 7:00am from Chicago (ORD) Fly for 1h 55m Arrive at 9:55am in Washington, D.C. (BWI)

  • US$220
    United AirlinesUnited Airlines
    4:55pm - 9:55am
    Thu Aug 21st 2025
    14h 0m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 1951 Depart at 4:55pm from Seattle (SEA) Fly for 4h 0m Arrive at 10:55pm in Chicago (ORD)

    Layover in Chicago for 8h 5m

    Fri Aug 22nd 2025 United Airlines · UA 2302 Depart at 7:00am from Chicago (ORD) Fly for 1h 55m Arrive at 9:55am in Washington, D.C. (BWI)

  • US$240
    Hawaiian Airlines
    9:29pm - 5:33am
    Fri Aug 22nd 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Fri Aug 22nd 2025 Hawaiian Airlines · HA 6635 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$241
    Hawaiian Airlines
    10:10am - 6:22pm
    Thu Aug 21st 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Thu Aug 21st 2025 Hawaiian Airlines · HA 6636 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$241
    Hawaiian Airlines
    10:10am - 6:22pm
    Wed Aug 20th 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Wed Aug 20th 2025 Hawaiian Airlines · HA 6636 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$244
    Alaska Airlines
    9:29pm - 5:33am
    Fri Aug 22nd 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Fri Aug 22nd 2025 Alaska Airlines · AS 344 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$245
    Alaska Airlines
    10:10am - 6:22pm
    Thu Aug 21st 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Thu Aug 21st 2025 Alaska Airlines · AS 378 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$245
    Alaska Airlines
    10:10am - 6:22pm
    Wed Aug 20th 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Wed Aug 20th 2025 Alaska Airlines · AS 378 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$251
    United AirlinesUnited Airlines
    5:07am - 3:14pm
    Wed Aug 20th 2025
    7h 7m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2269 Depart at 5:07am from Seattle (SEA) Fly for 2h 41m Arrive at 8:48am in Denver (DEN)

    Layover in Denver for 0h 58m

    Wed Aug 20th 2025 United Airlines · UA 1362 Depart at 9:46am from Denver (DEN) Fly for 3h 28m Arrive at 3:14pm in Washington, D.C. (BWI)

  • US$252
    United AirlinesUnited Airlines
    7:00am - 5:29pm
    Thu Aug 21st 2025
    7h 29m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 2618 Depart at 7:00am from Seattle (SEA) Fly for 4h 15m Arrive at 1:15pm in Chicago (ORD)

    Layover in Chicago for 1h 10m

    Thu Aug 21st 2025 United Airlines · UA 2145 Depart at 2:25pm from Chicago (ORD) Fly for 2h 4m Arrive at 5:29pm in Washington, D.C. (BWI)

  • US$254
    Alaska AirlinesAlaska Airlines
    12:59am - 11:53am
    Thu Aug 21st 2025
    7h 54m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 Alaska Airlines · AS 328 Depart at 12:59am from Seattle (SEA) Fly for 4h 4m Arrive at 7:03am in Chicago (ORD)

    Layover in Chicago for 1h 44m

    Thu Aug 21st 2025 Alaska Airlines · AS 4429 Depart at 8:47am from Chicago (ORD) Fly for 2h 6m Arrive at 11:53am in Washington, D.C. (BWI)

  • US$258
    United AirlinesUnited AirlinesUnited Airlines
    7:00am - 10:45pm
    Thu Aug 21st 2025
    12h 45m
    Seattle (SEA) → Washington, D.C. (BWI)
    2 Stops

    Thu Aug 21st 2025 United Airlines · UA 2640 Depart at 7:00am from Seattle (SEA) Fly for 2h 19m Arrive at 9:19am in San Francisco (SFO)

    Layover in San Francisco for 1h 36m

    Thu Aug 21st 2025 United Airlines · UA 2322 Depart at 10:55am from San Francisco (SFO) Fly for 4h 1m Arrive at 4:56pm in Houston (IAH)

    Layover in Houston for 1h 38m

    Thu Aug 21st 2025 United Airlines · UA 2322 Depart at 6:34pm from Houston (IAH) Fly for 3h 11m Arrive at 10:45pm in Washington, D.C. (BWI)

  • US$261
    United AirlinesUnited Airlines
    2:29pm - 5:48am
    Wed Aug 20th 2025
    12h 19m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 325 Depart at 2:29pm from Seattle (SEA) Fly for 2h 16m Arrive at 4:45pm in San Francisco (SFO)

    Layover in San Francisco for 4h 44m

    Wed Aug 20th 2025 United Airlines · UA 2409 Depart at 9:29pm from San Francisco (SFO) Fly for 5h 19m Arrive at 5:48am in Washington, D.C. (BWI)

  • US$267
    United AirlinesUnited Airlines
    3:36pm - 5:21am
    Wed Aug 20th 2025
    10h 45m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 757 Depart at 3:36pm from Seattle (SEA) Fly for 2h 44m Arrive at 7:20pm in Denver (DEN)

    Layover in Denver for 4h 35m

    Wed Aug 20th 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$271
    United AirlinesUnited Airlines
    1:05pm - 5:48am
    Wed Aug 20th 2025
    13h 43m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1620 Depart at 1:05pm from Seattle (SEA) Fly for 2h 15m Arrive at 3:20pm in San Francisco (SFO)

    Layover in San Francisco for 6h 9m

    Wed Aug 20th 2025 United Airlines · UA 2409 Depart at 9:29pm from San Francisco (SFO) Fly for 5h 19m Arrive at 5:48am in Washington, D.C. (BWI)

  • US$271
    United AirlinesUnited Airlines
    4:55pm - 9:55am
    Wed Aug 20th 2025
    14h 0m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1951 Depart at 4:55pm from Seattle (SEA) Fly for 4h 0m Arrive at 10:55pm in Chicago (ORD)

    Layover in Chicago for 8h 5m

    Thu Aug 21st 2025 United Airlines · UA 2302 Depart at 7:00am from Chicago (ORD) Fly for 1h 55m Arrive at 9:55am in Washington, D.C. (BWI)

  • US$271
    United AirlinesUnited Airlines
    1:55pm - 9:55am
    Wed Aug 20th 2025
    17h 0m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2665 Depart at 1:55pm from Seattle (SEA) Fly for 4h 15m Arrive at 8:10pm in Chicago (ORD)

    Layover in Chicago for 10h 50m

    Thu Aug 21st 2025 United Airlines · UA 2302 Depart at 7:00am from Chicago (ORD) Fly for 1h 55m Arrive at 9:55am in Washington, D.C. (BWI)

  • US$276
    United AirlinesUnited Airlines
    7:10am - 10:45pm
    Wed Aug 20th 2025
    12h 35m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2135 Depart at 7:10am from Seattle (SEA) Fly for 4h 28m Arrive at 1:38pm in Houston (IAH)

    Layover in Houston for 4h 56m

    Wed Aug 20th 2025 United Airlines · UA 2322 Depart at 6:34pm from Houston (IAH) Fly for 3h 11m Arrive at 10:45pm in Washington, D.C. (BWI)

  • US$284
    United AirlinesUnited Airlines
    7:00am - 1:48pm
    Sat Aug 23rd 2025
    27h 48m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Sat Aug 23rd 2025 United Airlines · UA 2618 Depart at 7:00am from Seattle (SEA) Fly for 4h 15m Arrive at 1:15pm in Chicago (ORD)

    Layover in Chicago for 21h 30m

    Sun Aug 24th 2025 United Airlines · UA 2422 Depart at 10:45am from Chicago (ORD) Fly for 2h 3m Arrive at 1:48pm in Washington, D.C. (BWI)

  • US$294
    Hawaiian Airlines
    9:29pm - 5:33am
    Sat Aug 23rd 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Sat Aug 23rd 2025 Hawaiian Airlines · HA 6635 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$294
    United AirlinesUnited Airlines
    7:00am - 5:29pm
    Fri Aug 22nd 2025
    7h 29m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 United Airlines · UA 2618 Depart at 7:00am from Seattle (SEA) Fly for 4h 15m Arrive at 1:15pm in Chicago (ORD)

    Layover in Chicago for 1h 10m

    Fri Aug 22nd 2025 United Airlines · UA 2145 Depart at 2:25pm from Chicago (ORD) Fly for 2h 4m Arrive at 5:29pm in Washington, D.C. (BWI)

  • US$295
    United AirlinesUnited Airlines
    11:11am - 11:17pm
    Thu Aug 21st 2025
    9h 6m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 1049 Depart at 11:11am from Seattle (SEA) Fly for 2h 47m Arrive at 2:58pm in Denver (DEN)

    Layover in Denver for 2h 47m

    Thu Aug 21st 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$295
    Hawaiian Airlines
    10:10am - 6:22pm
    Fri Aug 22nd 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Fri Aug 22nd 2025 Hawaiian Airlines · HA 6636 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$297
    Alaska Airlines
    9:29pm - 5:33am
    Sat Aug 23rd 2025
    5h 4m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Sat Aug 23rd 2025 Alaska Airlines · AS 344 Depart at 9:29pm from Seattle (SEA) Fly for 5h 4m Arrive at 5:33am in Washington, D.C. (BWI)

  • US$298
    Alaska Airlines
    10:10am - 6:22pm
    Fri Aug 22nd 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Fri Aug 22nd 2025 Alaska Airlines · AS 378 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$303
    United AirlinesUnited Airlines
    11:11am - 11:17pm
    Wed Aug 20th 2025
    9h 6m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1049 Depart at 11:11am from Seattle (SEA) Fly for 2h 47m Arrive at 2:58pm in Denver (DEN)

    Layover in Denver for 2h 47m

    Wed Aug 20th 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$305
    United AirlinesUnited Airlines
    7:00am - 9:42pm
    Wed Aug 20th 2025
    11h 42m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2618 Depart at 7:00am from Seattle (SEA) Fly for 4h 15m Arrive at 1:15pm in Chicago (ORD)

    Layover in Chicago for 5h 20m

    Wed Aug 20th 2025 United Airlines · UA 1583 Depart at 6:35pm from Chicago (ORD) Fly for 2h 7m Arrive at 9:42pm in Washington, D.C. (BWI)

  • US$309
    United AirlinesUnited AirlinesUnited Airlines
    7:00am - 10:45pm
    Wed Aug 20th 2025
    12h 45m
    Seattle (SEA) → Washington, D.C. (BWI)
    2 Stops

    Wed Aug 20th 2025 United Airlines · UA 2640 Depart at 7:00am from Seattle (SEA) Fly for 2h 19m Arrive at 9:19am in San Francisco (SFO)

    Layover in San Francisco for 1h 36m

    Wed Aug 20th 2025 United Airlines · UA 2322 Depart at 10:55am from San Francisco (SFO) Fly for 4h 1m Arrive at 4:56pm in Houston (IAH)

    Layover in Houston for 1h 38m

    Wed Aug 20th 2025 United Airlines · UA 2322 Depart at 6:34pm from Houston (IAH) Fly for 3h 11m Arrive at 10:45pm in Washington, D.C. (BWI)

  • US$318
    Alaska AirlinesAlaska Airlines
    12:59am - 11:13am
    Sat Aug 23rd 2025
    7h 14m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Sat Aug 23rd 2025 Alaska Airlines · AS 328 Depart at 12:59am from Seattle (SEA) Fly for 4h 4m Arrive at 7:03am in Chicago (ORD)

    Layover in Chicago for 1h 12m

    Sat Aug 23rd 2025 Alaska Airlines · AS 4429 Depart at 8:15am from Chicago (ORD) Fly for 1h 58m Arrive at 11:13am in Washington, D.C. (BWI)

  • US$318
    Alaska AirlinesAlaska Airlines
    1:39pm - 11:59pm
    Wed Aug 20th 2025
    7h 20m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 Alaska Airlines · AS 410 Depart at 1:39pm from Seattle (SEA) Fly for 4h 9m Arrive at 7:48pm in Chicago (ORD)

    Layover in Chicago for 0h 52m

    Wed Aug 20th 2025 Alaska Airlines · AS 4026 Depart at 8:40pm from Chicago (ORD) Fly for 2h 19m Arrive at 11:59pm in Washington, D.C. (BWI)

  • US$322
    United AirlinesUnited Airlines
    11:11am - 5:21am
    Wed Aug 20th 2025
    15h 10m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1049 Depart at 11:11am from Seattle (SEA) Fly for 2h 47m Arrive at 2:58pm in Denver (DEN)

    Layover in Denver for 8h 57m

    Wed Aug 20th 2025 United Airlines · UA 1841 Depart at 11:55pm from Denver (DEN) Fly for 3h 26m Arrive at 5:21am in Washington, D.C. (BWI)

  • US$329
    United AirlinesUnited Airlines
    5:07am - 3:14pm
    Fri Aug 22nd 2025
    7h 7m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 United Airlines · UA 2269 Depart at 5:07am from Seattle (SEA) Fly for 2h 41m Arrive at 8:48am in Denver (DEN)

    Layover in Denver for 0h 58m

    Fri Aug 22nd 2025 United Airlines · UA 1362 Depart at 9:46am from Denver (DEN) Fly for 3h 28m Arrive at 3:14pm in Washington, D.C. (BWI)

  • US$330
    United AirlinesUnited Airlines
    5:07am - 3:14pm
    Sat Aug 23rd 2025
    7h 7m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Sat Aug 23rd 2025 United Airlines · UA 2269 Depart at 5:07am from Seattle (SEA) Fly for 2h 41m Arrive at 8:48am in Denver (DEN)

    Layover in Denver for 0h 58m

    Sat Aug 23rd 2025 United Airlines · UA 1362 Depart at 9:46am from Denver (DEN) Fly for 3h 28m Arrive at 3:14pm in Washington, D.C. (BWI)

  • US$358
    Hawaiian Airlines
    10:10am - 6:22pm
    Sat Aug 23rd 2025
    5h 12m
    Seattle (SEA) → Washington, D.C. (BWI)
    Direct

    Sat Aug 23rd 2025 Hawaiian Airlines · HA 6636 Depart at 10:10am from Seattle (SEA) Fly for 5h 12m Arrive at 6:22pm in Washington, D.C. (BWI)

  • US$371
    Alaska AirlinesAlaska Airlines
    1:39pm - 11:59pm
    Thu Aug 21st 2025
    7h 20m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 Alaska Airlines · AS 410 Depart at 1:39pm from Seattle (SEA) Fly for 4h 9m Arrive at 7:48pm in Chicago (ORD)

    Layover in Chicago for 0h 52m

    Thu Aug 21st 2025 Alaska Airlines · AS 4026 Depart at 8:40pm from Chicago (ORD) Fly for 2h 19m Arrive at 11:59pm in Washington, D.C. (BWI)

  • US$371
    Alaska AirlinesAlaska Airlines
    1:39pm - 11:59pm
    Fri Aug 22nd 2025
    7h 20m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 Alaska Airlines · AS 410 Depart at 1:39pm from Seattle (SEA) Fly for 4h 9m Arrive at 7:48pm in Chicago (ORD)

    Layover in Chicago for 0h 52m

    Fri Aug 22nd 2025 Alaska Airlines · AS 4026 Depart at 8:40pm from Chicago (ORD) Fly for 2h 19m Arrive at 11:59pm in Washington, D.C. (BWI)

  • US$371
    Alaska AirlinesAlaska Airlines
    12:59am - 11:53am
    Fri Aug 22nd 2025
    7h 54m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 Alaska Airlines · AS 328 Depart at 12:59am from Seattle (SEA) Fly for 4h 4m Arrive at 7:03am in Chicago (ORD)

    Layover in Chicago for 1h 44m

    Fri Aug 22nd 2025 Alaska Airlines · AS 4429 Depart at 8:47am from Chicago (ORD) Fly for 2h 6m Arrive at 11:53am in Washington, D.C. (BWI)

  • US$390
    United AirlinesUnited Airlines
    12:43pm - 11:17pm
    Thu Aug 21st 2025
    7h 34m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 1417 Depart at 12:43pm from Seattle (SEA) Fly for 2h 47m Arrive at 4:30pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Thu Aug 21st 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$390
    United AirlinesUnited Airlines
    12:43pm - 11:17pm
    Wed Aug 20th 2025
    7h 34m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 1417 Depart at 12:43pm from Seattle (SEA) Fly for 2h 47m Arrive at 4:30pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Wed Aug 20th 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$442
    United AirlinesUnited Airlines
    5:07am - 3:14pm
    Thu Aug 21st 2025
    7h 7m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 2269 Depart at 5:07am from Seattle (SEA) Fly for 2h 41m Arrive at 8:48am in Denver (DEN)

    Layover in Denver for 0h 58m

    Thu Aug 21st 2025 United Airlines · UA 1362 Depart at 9:46am from Denver (DEN) Fly for 3h 28m Arrive at 3:14pm in Washington, D.C. (BWI)

  • US$470
    United AirlinesUnited Airlines
    12:43pm - 11:17pm
    Sat Aug 23rd 2025
    7h 34m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Sat Aug 23rd 2025 United Airlines · UA 1417 Depart at 12:43pm from Seattle (SEA) Fly for 2h 47m Arrive at 4:30pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Sat Aug 23rd 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$471
    United AirlinesUnited Airlines
    10:55am - 9:42pm
    Sat Aug 23rd 2025
    7h 47m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Sat Aug 23rd 2025 United Airlines · UA 2652 Depart at 10:55am from Seattle (SEA) Fly for 4h 15m Arrive at 5:10pm in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Sat Aug 23rd 2025 United Airlines · UA 1583 Depart at 6:35pm from Chicago (ORD) Fly for 2h 7m Arrive at 9:42pm in Washington, D.C. (BWI)

  • US$543
    United AirlinesUnited Airlines
    12:43pm - 11:17pm
    Fri Aug 22nd 2025
    7h 34m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Fri Aug 22nd 2025 United Airlines · UA 1417 Depart at 12:43pm from Seattle (SEA) Fly for 2h 47m Arrive at 4:30pm in Denver (DEN)

    Layover in Denver for 1h 15m

    Fri Aug 22nd 2025 United Airlines · UA 709 Depart at 5:45pm from Denver (DEN) Fly for 3h 32m Arrive at 11:17pm in Washington, D.C. (BWI)

  • US$551
    United AirlinesUnited Airlines
    10:55am - 9:42pm
    Wed Aug 20th 2025
    7h 47m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Wed Aug 20th 2025 United Airlines · UA 2652 Depart at 10:55am from Seattle (SEA) Fly for 4h 15m Arrive at 5:10pm in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Wed Aug 20th 2025 United Airlines · UA 1583 Depart at 6:35pm from Chicago (ORD) Fly for 2h 7m Arrive at 9:42pm in Washington, D.C. (BWI)

  • US$642
    United AirlinesUnited Airlines
    10:55am - 9:42pm
    Thu Aug 21st 2025
    7h 47m
    Seattle (SEA) → Washington, D.C. (BWI)
    1 Stop

    Thu Aug 21st 2025 United Airlines · UA 2652 Depart at 10:55am from Seattle (SEA) Fly for 4h 15m Arrive at 5:10pm in Chicago (ORD)

    Layover in Chicago for 1h 25m

    Thu Aug 21st 2025 United Airlines · UA 1583 Depart at 6:35pm from Chicago (ORD) Fly for 2h 7m Arrive at 9:42pm in Washington, D.C. (BWI)

@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

@oamingsonaa
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
@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! 💪

@travel.with.wes
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.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture