Flights to Key West from $ 197*
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1 Passenger, Economy
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today
today
United's most popular flights to Key West (EYW)
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flight_land
$
Newark/New York (EWR)to
Key West (EYW)01/28/26 - 02/04/26
from
$Â 229
Viewed: 13 hours ago
Roundtrip
Economy
Chicago (ORD)to
Key West (EYW)01/17/26 - 01/23/26
from
$Â 249
Viewed: 13 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Key West (EYW)01/21/26 - 01/28/26
from
$Â 229
Viewed: 19 hours ago
Roundtrip
Economy
Houston (IAH)to
Key West (EYW)03/20/26 - 03/27/26
from
$Â 238
Viewed: 12 hours ago
Roundtrip
Economy
Denver (DEN)to
Key West (EYW)01/17/26 - 01/21/26
from
$Â 231
Viewed: 14 hours ago
Roundtrip
Economy
Cleveland (CLE)to
Key West (EYW)12/24/25 - 12/27/25
from
$Â 259
Viewed: 14 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Key West (EYW)02/07/26 - 02/14/26
from
$Â 309
Viewed: 10 hours ago
Roundtrip
Economy
Philadelphia (PHL)to
Key West (EYW)01/27/26 - 01/31/26
from
$Â 443
Viewed: 11 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Key West (EYW)
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flight_land
$
Newark/New York (EWR)to
Key West (EYW)
01/06/26 - 01/21/26
Roundtrip
Business
from
$Â 654
Viewed: 23 hours ago
Chicago (ORD)to
Key West (EYW)
01/20/26 - 01/23/26
Roundtrip
Business
from
$Â 654
Viewed: 18 hours ago
Washington, D.C. (IAD)to
Key West (EYW)
01/14/26 - 01/21/26
Roundtrip
Business
from
$Â 609
Viewed: 1 day ago
Houston (IAH)to
Key West (EYW)
02/14/26 - 02/21/26
Roundtrip
Business
from
$Â 672
Viewed: 15 hours ago
Denver (DEN)to
Key West (EYW)
12/31/25 - 01/09/26
Roundtrip
Business
from
$Â 895
Viewed: 13 hours ago
Cleveland (CLE)to
Key West (EYW)
01/07/26 - 01/14/26
Roundtrip
Business
from
$Â 869
Viewed: 1 day ago
San Francisco (SFO)to
Key West (EYW)
12/28/25 - 01/04/26
Roundtrip
Business
from
$Â 2,336
Viewed: 17 hours ago
Philadelphia (PHL)to
Key West (EYW)
06/04/26 - 06/08/26
Roundtrip
Business
from
$Â 967
Viewed: 18 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Key West (EYW)
Fly to Key West, Florida, from over 200 airports within the United States and an additional 100 airports internationally.
Key West’s top attractions
- Stand at the southernmost point in the continental U.S., only 90 miles away from Cuba.
- Get out on the water with plenty of opportunities to snorkel, dive, or fish.
- Bring the family to the Florida Keys Eco-Discovery Center to learn about the local reef and mangrove ecosystems.
- Head to Key West Lighthouse for panoramic views of the island.
- Tour the Old Town on the famous Conch Tour Train.
Best time to travel to Key West
Visit Key West during summer to take part in the Underwater Music Festival, where music is broadcast from the waters of a local reef. The Key Lime Festival, also in summer, celebrates the local dessert that has become internationally known. Experience Key West or one of United's many other Florida destinations when you book today.