Flights to Florida Keys from Washington - ￥7,940

View ￥7,940 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Washington to Florida Keys

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Cheap Flights from Washington to Florida Keys (WAS-MIA)

Prices were available within the past 7 days and start at ￥7,940 for one-way flights and ￥15,990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 11 - Thu, Sep 18
BWI
Baltimore
MIA
Miami
￥15,990 Roundtrip, found 6 days ago
￥15,990
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from Baltimore to Miami, returning Thu, Sep 18, priced at ￥15,990 found 6 days ago
American Airlines
Thu, Sep 11 - Thu, Sep 18
BWI
Baltimore
MIA
Miami
￥22,350 Roundtrip, found 6 days ago
￥22,350
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from Baltimore to Miami, returning Thu, Sep 18, priced at ￥22,350 found 6 days ago
Delta
Mon, Sep 15 - Fri, Sep 19
BWI
Baltimore
MIA
Miami
￥23,100 Roundtrip, found 6 days ago
￥23,100
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 15 from Baltimore to Miami, returning Fri, Sep 19, priced at ￥23,100 found 6 days ago
Delta
Thu, Sep 4 - Mon, Sep 8
BWI
Baltimore
MIA
Miami
￥24,420 Roundtrip, found 1 day ago
￥24,420
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 4 from Baltimore to Miami, returning Mon, Sep 8, priced at ￥24,420 found 1 day ago
American Airlines
Mon, Sep 15 - Fri, Sep 19
BWI
Baltimore
MIA
Miami
￥24,930 Roundtrip, found 6 days ago
￥24,930
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 15 from Baltimore to Miami, returning Fri, Sep 19, priced at ￥24,930 found 6 days ago
United
Thu, Sep 4 - Mon, Sep 8
IAD
Washington
MIA
Miami
￥35,390 Roundtrip, found 1 day ago
￥35,390
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Washington to Miami, returning Mon, Sep 8, priced at ￥35,390 found 1 day ago

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

March is typically the cheapest month to fly

From ￥26,235 - ￥75,696 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.