Flights to Lower Keys from Washington - ￥28,360

View ￥28,360 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Washington to Lower Keys

  • Peach

    Peach

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    Skymark Airlines

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    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

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Cheap Flights from Washington to Lower Keys (WAS-EYW)

Prices were available within the past 7 days and start at ￥28,360 for one-way flights and ￥35,970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 20 - Tue, Sep 23
IAD
Washington
EYW
Key West
￥35,970 Roundtrip, found 2 days ago
￥35,970
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Washington to Key West, returning Tue, Sep 23, priced at ￥35,970 found 2 days ago
Delta
Sat, Sep 20 - Tue, Sep 23
DCA
Washington
EYW
Key West
￥35,970 Roundtrip, found 2 days ago
￥35,970
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Washington to Key West, returning Tue, Sep 23, priced at ￥35,970 found 2 days ago
American Airlines
Sat, Sep 20 - Tue, Sep 23
BWI
Baltimore
EYW
Key West
￥37,360 Roundtrip, found 2 days ago
￥37,360
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 20 from Baltimore to Key West, returning Tue, Sep 23, priced at ￥37,360 found 2 days ago
Delta
Sat, Sep 20 - Tue, Sep 23
BWI
Baltimore
EYW
Key West
￥37,360 Roundtrip, found 2 days ago
￥37,360
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Baltimore to Key West, returning Tue, Sep 23, priced at ￥37,360 found 2 days ago
Delta
Sat, Sep 20 - Tue, Sep 23
IAD
Washington
EYW
Key West
￥39,510 Roundtrip, found 2 days ago
￥39,510
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 20 from Washington to Key West, returning Tue, Sep 23, priced at ￥39,510 found 2 days ago
United
Thu, Jul 31 - Tue, Aug 5
IAD
Washington
EYW
Key West
￥60,950 Roundtrip, found 6 days ago
￥60,950
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 31 from Washington to Key West, returning Tue, Aug 5, priced at ￥60,950 found 6 days ago

Find the cheapest month to fly from Washington (WAS) to Key West (EYW)

March is typically the cheapest month to fly

From ￥25,670 - ￥73,572 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.