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Cheap flight deals from Seattle to Key West Starting at AED 687

Whether you’re going for a one-way or round-trip to Key West, we’ve got you covered! Check out these different flight options from Seattle below.

  • One way
  • Round-trip
      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Mon, Feb 24|Seattle - Key West|Alaska Airlines
        AED 687AED 1,137
        40% OFF
        40% OFF
        AED 1,137AED 687

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 24, arriving at Key West International Airport. One-way Prices start from AED 687 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Sun, Mar 2|Seattle - Key West|Alaska Airlines
        AED 732AED 1,137
        36% OFF
        36% OFF
        AED 1,137AED 732

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 2, arriving at Key West International Airport. One-way Prices start from AED 732 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Mon, Mar 17|Seattle - Key West|Hawaiian Airlines
        AED 761AED 1,137
        33% OFF
        33% OFF
        AED 1,137AED 761

        Choose Hawaiian Airlines flights from Seattle to Key West. The one-way connecting flight with Hawaiian Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 17, arriving at Key West International Airport. One-way Prices start from AED 761 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Mon, Mar 17|Seattle - Key West|Alaska Airlines
        AED 768
        AED 768

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 17, arriving at Key West International Airport. One-way Prices start from AED 768 including taxes and charges.

      • SEA21:20
        8h 55m
        1 stop
        EYW09:15
        Mon, Mar 10|Seattle - Key West|Alaska Airlines
        AED 772
        AED 772

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 10, arriving at Key West International Airport. One-way Prices start from AED 772 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Sun, Mar 9|Seattle - Key West|Alaska Airlines
        AED 795
        AED 795

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 9, arriving at Key West International Airport. One-way Prices start from AED 795 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Sun, Mar 16|Seattle - Key West|Alaska Airlines
        AED 797
        AED 797

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 16, arriving at Key West International Airport. One-way Prices start from AED 797 including taxes and charges.

      • SEA21:20
        8h 55m
        1 stop
        EYW09:15
        Wed, Feb 26|Seattle - Key West|Alaska Airlines
        AED 803
        AED 803

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Key West International Airport. One-way Prices start from AED 803 including taxes and charges.

      • SEA23:35
        16h 20m
        1 stop
        EYW18:55
        Wed, Apr 9|Seattle - Key West|Alaska Airlines
        AED 818
        AED 818

        Choose Alaska Airlines flights from Seattle to Key West. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 9, arriving at Key West International Airport. One-way Prices start from AED 818 including taxes and charges.

      • SEA07:20
        10h 9m
        1 stop
        EYW20:29
        Tue, Apr 15|Seattle - Key West|Delta Air Lines
        AED 819
        AED 819

        Choose Delta Air Lines flights from Seattle to Key West. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Tue, Apr 15, arriving at Key West International Airport. One-way Prices start from AED 819 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        EYW02:00 pm
        Sat, Feb 22|Seattle - Key West|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.

Seattle to Key West flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2429

    American Airlines

    00:43

    SEA

    3.9h

    06:36

    DFW

    SMTWTFS
    Search

  2. AA2689

    American Airlines

    08:40

    DFW

    2.9h

    12:33

    MIA

    SMTWTFS

  3. AA3888

    American Airlines

    16:25

    MIA

    1.1h

    17:32

    EYW

    SMTWTFS

  4. F93406

    Frontier Airlines

    06:00

    SEA

    2.9h

    09:51

    DEN

    S-TWTFS
    Search

  5. F91114

    Frontier Airlines

    23:59

    DEN

    3.6h

    05:34

    TPA

    SMTWTFS

  6. UA3135

    United Airlines

    11:05

    TPA

    1.3h

    12:20

    EYW

    SMTWTFS

  7. DL562

    Delta Air Lines

    07:20

    SEA

    5.0h

    15:21

    ATL

    SMTWTFS
    Search

  8. DL2815

    Delta Air Lines

    17:50

    ATL

    1.9h

    19:44

    EYW

    SMTWTFS

  9. UA1376

    United Airlines

    19:13

    SEA

    2.7h

    22:57

    DEN

    ------S
    Search

  10. UA1841

    United Airlines

    23:59

    DEN

    3.5h

    05:28

    TPA

    SMTWTFS

  11. UA3136

    United Airlines

    15:05

    TPA

    1.3h

    16:20

    EYW

    SMTWTFS

  12. AS360

    Alaska Airlines

    21:08

    SEA

    5.5h

    05:40

    TPA

    SMTWTFS
    Search

  13. 3M135

    Silver Airways

    08:00

    TPA

    1.3h

    09:15

    EYW

    SMTWTFS

  14. AS360

    Alaska Airlines

    21:08

    SEA

    5.5h

    05:40

    TPA

    SMTWTFS
    Search

  15. UA3135

    United Airlines

    11:05

    TPA

    1.3h

    12:20

    EYW

    SMTWTFS

  16. DL652

    Delta Air Lines

    23:15

    SEA

    4.9h

    07:08

    ATL

    SMTWTFS
    Search

  17. DL1281

    Delta Air Lines

    09:55

    ATL

    1.9h

    11:49

    EYW

    SMTWTFS

  18. DL448

    Delta Air Lines

    23:55

    SEA

    5.5h

    08:26

    MCO

    S--WTFS
    Search

  19. UA3071

    United Airlines

    12:55

    MCO

    1.4h

    14:20

    EYW

    SMTWTFS

  20. UA747

    United Airlines

    23:59

    SEA

    4.0h

    06:00

    ORD

    SMTWTFS
    Search

  21. UA2326

    United Airlines

    07:35

    ORD

    2.9h

    11:26

    TPA

    SMTWTFS

  22. UA3137

    United Airlines

    16:00

    TPA

    1.3h

    17:15

    EYW

    SMTWTFS

  23. AS461

    Alaska Airlines

    23:59

    SEA

    3.9h

    05:53

    ORD

    SMTWTFS
    Search

  24. UA2070

    United Airlines

    10:59

    ORD

    3.2h

    15:11

    EYW

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seattle to Key West?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Key West from Seattle have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

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

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

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

    According to Trip.com's data, the lowest price is around AED 1,950.

  • 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 2 km, by taxi about 20 minutes.

  • How many airports are there in Key West (EYW)?

    There are 1 airport(s) near Key West (EYW): Key West International Airport.

How to find a cheap flight from Seattle to Key West

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to Key West

Cheapest direct flight priceAED 686
Off-season for travelJanuary
Peak season for travelNovember
Flight distance4,372.59 km
Popular airlineUnited Airlines

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