Cheap Flights to Key West Intl.

View ₩367,300 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines to Key West Intl. Airport (EYW)

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How much is the cheapest flight to Key West Intl.?

Prices were available within the past 7 days and start at ₩367,300 for one-way flights and ₩375,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 1 - Thu, Jan 8
BWI
Baltimore
EYW
Key West
₩375,400 Roundtrip, found 17 hours ago
₩375,400
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Jan 1 from Baltimore to Key West, returning Thu, Jan 8, priced at ₩375,400 found 17 hours ago
Delta
Thu, Jan 1 - Thu, Jan 8
BWI
Baltimore
EYW
Key West
₩411,800 Roundtrip, found 17 hours ago
₩411,800
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Jan 1 from Baltimore to Key West, returning Thu, Jan 8, priced at ₩411,800 found 17 hours ago
Delta
Thu, Jan 1 - Thu, Jan 8
BWI
Baltimore
EYW
Key West
₩462,500 Roundtrip, found 17 hours ago
₩462,500
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Jan 1 from Baltimore to Key West, returning Thu, Jan 8, priced at ₩462,500 found 17 hours ago
American Airlines
Thu, Jan 1 - Thu, Jan 8
BWI
Baltimore
EYW
Key West
₩491,400 Roundtrip, found 17 hours ago
₩491,400
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Baltimore to Key West, returning Thu, Jan 8, priced at ₩491,400 found 17 hours ago
United
Thu, Jan 1 - Thu, Jan 8
BWI
Baltimore
EYW
Key West
₩641,100 Roundtrip, found 17 hours ago
₩641,100
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Jan 1 from Baltimore to Key West, returning Thu, Jan 8, priced at ₩641,100 found 17 hours ago

Find the cheapest month to fly from Columbus (CMH) to Key West (EYW)

August is typically the cheapest month to fly

From ₩286,234 - ₩779,716 per traveler.

Searching for cheap flights to Key West Intl.? No travel company presents more choices than Expedia if you're looking to compare flights to Key West Intl.. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Key West. Expedia provides the cheapest flights to many destinations in Key West and you may find even greater savings if you combine your flight with a hotel stay in Key West Intl..

Flights to Key West Intl. information
Destination airport
Key West Intl.
Destination airport IATA code
EYW
Airlines serving
American Airlines, Delta, United
Popular airline
United
*Available to Expedia members.