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Baltimore/Washington Thurgood Marshall International Airport to Seattle flight
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Cheap Flights from Baltimore/Washington Thurgood Marshall International Airport to Seattle

Search for flights from Baltimore/Washington Thurgood Marshall International Airport to Seattle and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • BWI11:47
        23h 58m
        2 stops
        SEA08:45
        Baltimore - Seattle|Tue, May 7|Spirit Airlines
        NZD 112NZD 292
        62% OFF
        62% OFF
        NZD 292NZD 112
      • BWI18:46
        15h 18m
        1 stop
        SEA07:04
        Baltimore - Seattle|Sat, May 18|Frontier Airlines
        NZD 142NZD 292
        51% OFF
        51% OFF
        NZD 292NZD 142
      • BWI16:10
        19h 24m
        1 stop
        SEA08:34
        Baltimore - Seattle|Wed, May 1|Frontier Airlines
        NZD 147NZD 292
        50% OFF
        50% OFF
        NZD 292NZD 147
      • BWI12:29
        11h 31m
        1 stop
        SEA21:00
        Baltimore - Seattle|Wed, May 15|Frontier Airlines
        NZD 150
        NZD 150
      • BWI13:00
        10h 32m
        1 stop
        SEA20:32
        Baltimore - Seattle|Sat, May 11|Frontier Airlines
        NZD 150
        NZD 150
      • BWI13:00
        10h 32m
        1 stop
        SEA20:32
        Baltimore - Seattle|Sat, May 4|Frontier Airlines
        NZD 159
        NZD 159
      • BWI12:29
        12h 5m
        1 stop
        SEA21:34
        Baltimore - Seattle|Fri, May 10|Frontier Airlines
        NZD 163
        NZD 163
      • BWI18:59
        15h 5m
        1 stop
        SEA07:04
        Baltimore - Seattle|Sat, May 25|Frontier Airlines
        NZD 163
        NZD 163
      • BWI12:31
        23h 1m
        2 stops
        SEA08:32
        Baltimore - Seattle|Tue, Jun 4|Spirit Airlines
        NZD 192
        NZD 192
      • BWI18:16
        8h 38m
        1 stop
        SEA23:54
        Baltimore - Seattle|Mon, May 6|Delta Air Lines
        NZD 205
        NZD 205
      • BWI13:00
        3h 5m
        Direct
        SEA14:00
        Baltimore - Seattle|Mon, May 6|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Baltimore/Washington Thurgood Marshall International Airport to Seattle

See which airlines fly from Baltimore/Washington Thurgood Marshall International Airport to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Spirit Airlines
From NZD 112
Frontier Airlines
From NZD 142
Delta Air Lines
From NZD 205
Alaska Airlines
From NZD 229
American Airlines
From NZD 249
Sun Country Airlines
From NZD 250
United Airlines
From NZD 268
Jetblue Airways
From NZD 453
Southwest Airlines
From NZD 465
ANA airlines
Find more flights and airlines

Airports in Seattle

Learn about different airports in Seattle, find the best flight and transfer options, and plan your journey.

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    NZD 112
Flight Schedule from Baltimore/Washington Thurgood Marshall International Airport to Seattle

Check the schedule for flights from Baltimore/Washington Thurgood Marshall International Airport to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1387

    United Airlines

    05:49

    BWI

    6.2h

    08:59

    SFO

    SMT----
    Search

  2. UA1986

    United Airlines

    09:40

    SFO

    2.5h

    12:07

    SEA

    SMT-TFS

  3. AA1403

    American Airlines

    06:10

    BWI

    3.6h

    08:46

    DFW

    SMTWTFS
    Search

  4. AA1992

    American Airlines

    12:19

    DFW

    4.4h

    14:43

    SEA

    -MTWTFS

  5. AS349

    Alaska Airlines

    07:08

    BWI

    5.8h

    Direct

    09:54

    SEA

    SMTWTFS
    Search

  6. NK1179

    Spirit Airlines

    09:12

    BWI

    5.1h

    11:16

    LAS

    SMTWTFS
    Search

  7. NK1363

    Spirit Airlines

    09:45

    LAS

    2.7h

    12:26

    SEA

    SMTWTFS

  8. F92705

    Frontier Airlines

    13:03

    BWI

    4.0h

    15:04

    DEN

    S-T-TF-
    Search

  9. F93405

    Frontier Airlines

    19:08

    DEN

    3.0h

    21:08

    SEA

    --T----

  10. F92705

    Frontier Airlines

    13:03

    BWI

    4.0h

    15:04

    DEN

    S-T-TF-
    Search

  11. F94647

    Frontier Airlines

    19:55

    DEN

    3.2h

    22:05

    SEA

    S----F-

  12. AA2316

    American Airlines

    14:11

    BWI

    1.6h

    15:45

    CLT

    SMTWT-S
    Search

  13. AA2793

    American Airlines

    16:15

    CLT

    5.8h

    19:02

    SEA

    SMTWTFS

  14. AA1464

    American Airlines

    18:06

    BWI

    1.6h

    19:40

    CLT

    S-TWTFS
    Search

  15. AA2174

    American Airlines

    20:10

    CLT

    5.5h

    22:41

    SEA

    S------

  16. DL2480

    Delta Air Lines

    18:15

    BWI

    1.6h

    19:50

    DTW

    SMTWT-S
    Search

  17. DL8788

    Delta Air Lines

    21:55

    DTW

    5.0h

    23:54

    SEA

    S------

  18. AS379

    Alaska Airlines

    18:59

    BWI

    5.8h

    Direct

    21:49

    SEA

    SMTWTFS
    Search
Find more flights and airlines

Flight Info of Flights from Baltimore/Washington Thurgood Marshall International Airport to Seattle

Cheapest round-trip ticket price

NZD 340

Cheapest nonstop flight price

NZD 142

Off-season for travel

May

Peak season for travel

July

FAQs for Baltimore/Washington Thurgood Marshall International Airport to Seattle Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

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