Cheap flights from Washington to Key West

View AU$229 flight on Mon, 5 May 2025Opens in a new window

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Cheap Flights from Washington (WAS) to Key West (EYW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon., 5 May - Thu., 8 May
BWI
Baltimore
EYW
Key West
AU$665 Return, found 3 days ago
AU$665
Return
found 3 days ago
Select American Airlines flight, departing Mon., 5 May from Baltimore to Key West, returning Thu., 8 May, priced at AU$665 found 3 days ago
Delta
Mon., 5 May - Thu., 8 May
BWI
Baltimore
EYW
Key West
AU$665 Return, found 3 days ago
AU$665
Return
found 3 days ago
Select Delta flight, departing Mon., 5 May from Baltimore to Key West, returning Thu., 8 May, priced at AU$665 found 3 days ago
Delta
Mon., 5 May - Thu., 8 May
DCA
Washington
EYW
Key West
AU$676 Return, found 3 days ago
AU$676
Return
found 3 days ago
Select Delta flight, departing Mon., 5 May from Washington to Key West, returning Thu., 8 May, priced at AU$676 found 3 days ago
Delta
Mon., 5 May - Thu., 8 May
DCA
Washington
EYW
Key West
AU$679 Return, found 3 days ago
AU$679
Return
found 3 days ago
Select Delta flight, departing Mon., 5 May from Washington to Key West, returning Thu., 8 May, priced at AU$679 found 3 days ago
United
Mon., 5 May - Thu., 8 May
IAD
Washington
EYW
Key West
AU$691 Return, found 3 days ago
AU$691
Return
found 3 days ago
Select United flight, departing Mon., 5 May from Washington to Key West, returning Thu., 8 May, priced at AU$691 found 3 days ago
Delta
Mon., 5 May - Thu., 8 May
BWI
Baltimore
EYW
Key West
AU$697 Return, found 3 days ago
AU$697
Return
found 3 days ago
Select Delta flight, departing Mon., 5 May from Baltimore to Key West, returning Thu., 8 May, priced at AU$697 found 3 days ago
American Airlines
Mon., 5 May - Thu., 8 May
DCA
Washington
EYW
Key West
AU$743 Return, found 3 days ago
AU$743
Return
found 3 days ago
Select American Airlines flight, departing Mon., 5 May from Washington to Key West, returning Thu., 8 May, priced at AU$743 found 3 days ago
*Available to Expedia members.