App
Help
USD
Search Bookings
Trip.com
>
Flights
>
Flights to Seattle
>
Key West to Seattle flight
>
Key West to Seattle-Tacoma International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Key West to Seattle-Tacoma International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • EYW16:05
        32h 9m
        2 stops
        SEA21:14
        Key West - Seattle|Wed, May 1|Silver Airways
        US$206US$441
        53% OFF
        53% OFF
        US$441US$206
      • EYW11:30
        13h 28m
        1 stop
        SEA21:58
        Key West - Seattle|Wed, May 1|United Airlines
        US$228US$441
        48% OFF
        48% OFF
        US$441US$228
      • EYW17:00
        18h 37m
        2 stops
        SEA08:37
        Key West - Seattle|Thu, May 16|Silver Airways
        US$258US$441
        41% OFF
        41% OFF
        US$441US$258
      • EYW16:05
        27h 53m
        2 stops
        SEA16:58
        Key West - Seattle|Tue, Apr 30|Silver Airways
        US$262
        US$262
      • EYW11:30
        16h 28m
        2 stops
        SEA00:58
        Key West - Seattle|Tue, Apr 30|United Airlines
        US$286
        US$286
      • EYW15:05
        33h 45m
        2 stops
        SEA21:50
        Key West - Seattle|Thu, Jul 11|Silver Airways
        US$290
        US$290
      • EYW14:40
        10h 18m
        1 stop
        SEA21:58
        Key West - Seattle|Sat, May 11|Silver Airways
        US$293
        US$293
      • EYW15:20
        9h 40m
        1 stop
        SEA22:00
        Key West - Seattle|Fri, May 17|Silver Airways
        US$312
        US$312
      • EYW16:05
        18h 14m
        2 stops
        SEA07:19
        Key West - Seattle|Tue, Jul 9|Silver Airways
        US$313
        US$313
      • EYW20:10
        20h 35m
        2 stops
        SEA13:45
        Key West - Seattle|Fri, May 3|United Airlines
        US$320
        US$320
      • EYW13:00
        3h 5m
        Direct
        SEA14:00
        Key West - Seattle|Sat, May 4|Silver Airways
        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 Key West to Seattle-Tacoma International Airport
United Airlines
From US$320
Silver Airways
From US$322
Alaska Airlines
From US$365
Delta Air Lines
From US$377
American Airlines
From US$422
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Key West. Discover the top routes now!

  • 1.24 km from downtown Key West
    Key West International Airport
    Tickets From
    US$320
Flight Schedule from Key West to Seattle-Tacoma International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4918

    Delta Air Lines

    07:00

    EYW

    2.3h

    09:18

    ATL

    SMTWTFS
    Search

  2. DL2610

    Delta Air Lines

    12:00

    ATL

    5.5h

    14:30

    SEA

    SMTWTFS

  3. AA3338

    American Airlines

    14:30

    EYW

    2.4h

    16:54

    CLT

    SMTWTFS
    Search

  4. AA1859

    American Airlines

    20:10

    CLT

    5.6h

    22:48

    SEA

    S-TWTFS

  5. AA1332

    American Airlines

    14:34

    EYW

    3.0h

    17:36

    PHL

    SMTWTFS
    Search

  6. AA2361

    American Airlines

    18:47

    PHL

    6.2h

    21:58

    SEA

    SMTWTFS

  7. AS8309

    Alaska Airlines

    14:34

    EYW

    3.0h

    17:36

    PHL

    SMTWTFS
    Search

  8. AS443

    Alaska Airlines

    18:53

    PHL

    6.1h

    22:00

    SEA

    SMTWTFS

  9. DL1472

    Delta Air Lines

    14:35

    EYW

    2.1h

    16:42

    ATL

    SMTWTFS
    Search

  10. DL727

    Delta Air Lines

    19:55

    ATL

    5.5h

    22:25

    SEA

    S--WT-S

  11. UA3137

    United Airlines

    15:05

    EYW

    1.3h

    16:20

    TPA

    SMTWTFS
    Search

  12. AS307

    Alaska Airlines

    18:59

    TPA

    6.0h

    22:00

    SEA

    SMTWTFS

  13. UA3137

    United Airlines

    15:05

    EYW

    1.3h

    16:20

    TPA

    SMTWTFS
    Search

  14. AS326

    Alaska Airlines

    18:25

    TPA

    6.1h

    21:29

    SEA

    -M-W---

  15. 3M137

    Silver Airways

    17:05

    EYW

    1.3h

    18:20

    TPA

    SMTWTFS
    Search

  16. AS326

    Alaska Airlines

    18:25

    TPA

    6.1h

    21:29

    SEA

    -M-W---

  17. DL2168

    Delta Air Lines

    18:00

    EYW

    2.1h

    20:08

    ATL

    SMTWTFS
    Search

  18. DL636

    Delta Air Lines

    21:15

    ATL

    5.7h

    23:55

    SEA

    SMTWTFS

  19. DL2168

    Delta Air Lines

    18:00

    EYW

    2.1h

    20:08

    ATL

    SMTWTFS
    Search

  20. DL903

    Delta Air Lines

    21:33

    ATL

    5.4h

    23:59

    SEA

    -M-----
Find more flights and airlines

Flight Info of Flights from Key West to Seattle-Tacoma International Airport

Cheapest nonstop flight price

$228

Off-season for travel

March

Peak season for travel

November

FAQs for Key West to Seattle-Tacoma International Airport Flights

  • When are flight tickets from Key West (EYW) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Key West to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Key West (EYW) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around $680.

  • 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.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.