Cheap flights from Baltimore to Key West

View AU$301 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Key West

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Cheap Flights from Baltimore (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.

Delta
Sun, 24 Aug. - Sun, 31 Aug.
BWI
Baltimore
EYW
Key West
AU$497 Return, found 6 days ago
AU$497
Return
found 6 days ago
Select Delta flight, departing Sun, 24 Aug. from Baltimore to Key West, returning Sun, 31 Aug., priced at AU$497 found 6 days ago
Delta
Sun, 24 Aug. - Sun, 31 Aug.
BWI
Baltimore
EYW
Key West
AU$550 Return, found 6 days ago
AU$550
Return
found 6 days ago
Select Delta flight, departing Sun, 24 Aug. from Baltimore to Key West, returning Sun, 31 Aug., priced at AU$550 found 6 days ago
Delta
Fri, 29 Aug. - Fri, 5 Sep.
BWI
Baltimore
EYW
Key West
AU$562 Return, found 1 day ago
AU$562
Return
found 1 day ago
Select Delta flight, departing Fri, 29 Aug. from Baltimore to Key West, returning Fri, 5 Sep., priced at AU$562 found 1 day ago
American Airlines
Sun, 24 Aug. - Sun, 31 Aug.
BWI
Baltimore
EYW
Key West
AU$569 Return, found 6 days ago
AU$569
Return
found 6 days ago
Select American Airlines flight, departing Sun, 24 Aug. from Baltimore to Key West, returning Sun, 31 Aug., priced at AU$569 found 6 days ago
Delta
Sun, 24 Aug. - Sun, 31 Aug.
BWI
Baltimore
EYW
Key West
AU$573 Return, found 6 days ago
AU$573
Return
found 6 days ago
Select Delta flight, departing Sun, 24 Aug. from Baltimore to Key West, returning Sun, 31 Aug., priced at AU$573 found 6 days ago
United
Fri, 29 Aug. - Fri, 5 Sep.
DCA
Washington
EYW
Key West
AU$962 Return, found 1 day ago
AU$962
Return
found 1 day ago
Select United flight, departing Fri, 29 Aug. from Washington to Key West, returning Fri, 5 Sep., priced at AU$962 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Key West (EYW)

May is typically the cheapest month to fly

From AU$304 - AU$800 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.