Cheap Flights from Pittsburgh to Key West

View €166 flight on Mon, 6 Oct 2025Opens in a new window

Popular airlines from Pittsburgh to Key West

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Cheap flights from Pittsburgh to Key West (PIT-EYW)

Prices were available within the past 7 days and start at €166 for one-way flights and €331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 6 Oct - Fri, 10 Oct
PIT
Pittsburgh
EYW
Key West
€331 Return, found 2 days ago
€331
Return
found 2 days ago
Select American Airlines flight, departing Mon, 6 Oct from Pittsburgh to Key West, returning Fri, 10 Oct, priced at €331 found 2 days ago
Delta
Mon, 6 Oct - Fri, 10 Oct
PIT
Pittsburgh
EYW
Key West
€331 Return, found 2 days ago
€331
Return
found 2 days ago
Select Delta flight, departing Mon, 6 Oct from Pittsburgh to Key West, returning Fri, 10 Oct, priced at €331 found 2 days ago
Delta
Mon, 6 Oct - Fri, 10 Oct
PIT
Pittsburgh
EYW
Key West
€337 Return, found 2 days ago
€337
Return
found 2 days ago
Select Delta flight, departing Mon, 6 Oct from Pittsburgh to Key West, returning Fri, 10 Oct, priced at €337 found 2 days ago
American Airlines
Mon, 6 Oct - Fri, 10 Oct
PIT
Pittsburgh
EYW
Key West
€360 Return, found 2 days ago
€360
Return
found 2 days ago
Select American Airlines flight, departing Mon, 6 Oct from Pittsburgh to Key West, returning Fri, 10 Oct, priced at €360 found 2 days ago
United
Mon, 6 Oct - Fri, 10 Oct
PIT
Pittsburgh
EYW
Key West
€655 Return, found 2 days ago
€655
Return
found 2 days ago
Select United flight, departing Mon, 6 Oct from Pittsburgh to Key West, returning Fri, 10 Oct, priced at €655 found 2 days ago
JetBlue Airways
Thu, 9 Oct - Mon, 13 Oct
PIT
Pittsburgh
EYW
Key West
€1,311 Return, found 2 days ago
€1,311
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 9 Oct from Pittsburgh to Key West, returning Mon, 13 Oct, priced at €1,311 found 2 days ago

Find the cheapest month to fly from Pittsburgh (PIT) to Key West (EYW)

May is typically the cheapest month to fly

From €169 - €395 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.