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Seattle-Tacoma International Airport to Key West International Airport flight
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Cheap Flight Deals from Seattle-Tacoma International Airport to Key West International Airport

Search for flights from Seattle to Key West and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA13:35
        22h
        1 stop
        EYW14:35
        Seattle - Key West|Tue, Jul 16|Alaska Airlines
        JPY 44,543JPY 80,369
        45% OFF
        45% OFF
        JPY 80,369JPY 44,543
      • SEA21:15
        9h
        1 stop
        EYW09:15
        Seattle - Key West|Mon, Aug 19|Alaska Airlines
        JPY 45,261JPY 80,369
        44% OFF
        44% OFF
        JPY 80,369JPY 45,261
      • SEA13:35
        22h
        1 stop
        EYW14:35
        Seattle - Key West|Mon, Jul 15|Alaska Airlines
        JPY 48,002JPY 80,369
        40% OFF
        40% OFF
        JPY 80,369JPY 48,002
      • SEA13:35
        22h
        1 stop
        EYW14:35
        Seattle - Key West|Wed, Jul 31|Alaska Airlines
        JPY 48,002
        JPY 48,002
      • SEA21:15
        8h
        1 stop
        EYW08:15
        Seattle - Key West|Mon, Jul 1|Alaska Airlines
        JPY 49,003
        JPY 49,003
      • SEA21:15
        8h
        1 stop
        EYW08:15
        Seattle - Key West|Mon, Jul 29|Alaska Airlines
        JPY 49,134
        JPY 49,134
      • SEA21:15
        9h 40m
        1 stop
        EYW09:55
        Seattle - Key West|Tue, Jul 23|Alaska Airlines
        JPY 53,769
        JPY 53,769
      • SEA21:15
        8h
        1 stop
        EYW08:15
        Seattle - Key West|Sat, Jul 13|Alaska Airlines
        JPY 55,923
        JPY 55,923
      • SEA23:35
        9h 12m
        1 stop
        EYW11:47
        Seattle - Key West|Mon, Aug 19|Delta Air Lines
        JPY 56,619
        JPY 56,619
      • SEA07:15
        9h 23m
        1 stop
        EYW19:38
        Seattle - Key West|Fri, Jul 19|Delta Air Lines
        JPY 57,577
        JPY 57,577
      • SEA13:00
        3h 5m
        Direct
        EYW14:00
        Seattle - Key West|Mon, Jun 24|Alaska 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 Seattle-Tacoma International Airport to Key West International Airport

See which airlines fly from Seattle to Key West. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Sun Country Airlines
From JPY 39,538
Frontier Airlines
From JPY 42,280
United Airlines
From JPY 42,649
Spirit Airlines
From JPY 42,911
Alaska Airlines
From JPY 44,543
American Airlines
From JPY 48,438
Delta Air Lines
From JPY 56,619
Jetblue Airways
From JPY 103,490
ANA airlines

Find more flights and airlines

Flight Schedule from Seattle-Tacoma International Airport to Key West International Airport

Check the schedule for flights from Seattle to Key West and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2748

    American Airlines

    05:40

    SEA

    4.0h

    11:37

    DFW

    SMTWTFS
    Search

  2. AA1337

    American Airlines

    12:27

    DFW

    3.0h

    16:24

    EYW

    SMTWTFS

  3. DL416

    Delta Air Lines

    06:00

    SEA

    4.7h

    13:40

    ATL

    SMTWTFS
    Search

  4. DL2168

    Delta Air Lines

    15:28

    ATL

    1.9h

    17:21

    EYW

    SMTWTFS

  5. DL562

    Delta Air Lines

    07:15

    SEA

    4.9h

    15:07

    ATL

    SMTWTFS
    Search

  6. DL2815

    Delta Air Lines

    17:45

    ATL

    1.9h

    19:37

    EYW

    SMTWTFS

  7. AS360

    Alaska Airlines

    21:16

    SEA

    5.4h

    05:40

    TPA

    SMTWTFS
    Search

  8. 3M134

    Silver Airways

    08:00

    TPA

    1.3h

    09:15

    EYW

    SMTWTFS

  9. AS360

    Alaska Airlines

    21:16

    SEA

    5.4h

    05:40

    TPA

    SMTWTFS
    Search

  10. UA3135

    United Airlines

    08:00

    TPA

    1.3h

    09:15

    EYW

    SMTWTFS

  11. AS360

    Alaska Airlines

    21:16

    SEA

    5.4h

    05:40

    TPA

    SMTWTFS
    Search

  12. UA3134

    United Airlines

    10:05

    TPA

    1.3h

    11:20

    EYW

    SMTWTFS

  13. AA2107

    American Airlines

    22:10

    SEA

    5.1h

    06:17

    CLT

    SMTWTFS
    Search

  14. AA2663

    American Airlines

    08:55

    CLT

    2.3h

    11:14

    EYW

    SMTWTFS

  15. DL652

    Delta Air Lines

    23:40

    SEA

    4.8h

    07:28

    ATL

    SMTWTFS
    Search

  16. DL1281

    Delta Air Lines

    09:50

    ATL

    1.9h

    11:42

    EYW

    SMTWTFS

  17. AA2174

    American Airlines

    23:59

    SEA

    5.1h

    08:06

    CLT

    SMTWTFS
    Search

  18. AA1985

    American Airlines

    11:08

    CLT

    2.3h

    13:24

    EYW

    -----F-

  19. AA2174

    American Airlines

    23:59

    SEA

    5.1h

    08:06

    CLT

    SMTWTFS
    Search

  20. AA2663

    American Airlines

    08:55

    CLT

    2.3h

    11:14

    EYW

    SMTWTFS
Find more flights and airlines

Seattle-Tacoma International Airport to Key West International Airport Flights Info

Flight distance4,377.91km
Cheapest one-way ticket priceJPY 44,532

FAQs for Seattle-Tacoma International Airport to Key West International Airport Flights

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

    • The distance from Key West International Airport to downtown is about 2km, by taxi about 20 minutes.

  • What's the closest airport to Key West International Airport (EYW)?

    The closest airport to Key West International Airport (EYW) is Key West Nas. The distance is around 6km.

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