American Airlines Cheap Flights from Newark Liberty Intl. Airport to Key West

View €213 flight on Mon, 16 Mar 2026Opens in a new window
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Prices were available within the past 7 days and start at €213 for one-way flights and €366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 2 Feb - Wed, 11 Feb
EWR
New York
EYW
Key West
€366 Return, found 5 days ago
€366
Return
found 5 days ago
Select American Airlines flight, departing Mon, 2 Feb from New York to Key West, returning Wed, 11 Feb, priced at €366 found 5 days ago
American Airlines
Fri, 24 Apr - Fri, 1 May
EWR
New York
EYW
Key West
€394 Return, found 2 days ago
€394
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Apr from New York to Key West, returning Fri, 1 May, priced at €394 found 2 days ago
American Airlines
Fri, 24 Apr - Fri, 1 May
EWR
New York
EYW
Key West
€401 Return, found 2 days ago
€401
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Apr from New York to Key West, returning Fri, 1 May, priced at €401 found 2 days ago
American Airlines
Fri, 24 Apr - Fri, 1 May
EWR
New York
EYW
Key West
€408 Return, found 2 days ago
€408
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Apr from New York to Key West, returning Fri, 1 May, priced at €408 found 2 days ago
American Airlines
Mon, 2 Feb - Wed, 11 Feb
EWR
New York
EYW
Key West
€409 Return, found 5 days ago
€409
Return
found 5 days ago
Select American Airlines flight, departing Mon, 2 Feb from New York to Key West, returning Wed, 11 Feb, priced at €409 found 5 days ago
American Airlines
Mon, 9 Mar - Mon, 16 Mar
EWR
New York
EYW
Key West
€426 Return, found 6 days ago
€426
Return
found 6 days ago
Select American Airlines flight, departing Mon, 9 Mar from New York to Key West, returning Mon, 16 Mar, priced at €426 found 6 days ago

Find the cheapest month to fly from New York (EWR) to Key West (EYW)

January is typically the cheapest month to fly

From €159 - €399 per traveller.
Newark Liberty Intl. Airport to Key West route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1916 km
Average flight time
3 hours 33 mins

Frequently asked questions

How much is an American Airlines flight from Liberty Intl. Airport (EWR) to Key West Intl. Airport (EYW)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from €366 from EWR to EYW. Affordable one-way fares from €213 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to EYW with American Airlines?
Look for one-way or return flights to Key West in September or August. You could find cheaper fares with American Airlines during these quieter months.
Does American Airlines fly nonstop from Liberty Intl. Airport (EWR) to Key West Intl. Airport (EYW)?
Select our "Nonstop" filter when browsing for direct American Airlines flights from EWR to EYW. You'll also be able to compare other airlines offering the same nonstop trip.
What airports does American Airlines fly into in Key West?
American Airlines flights from Liberty Intl. Airport (EWR) to Key West come in to land at Key West Intl. Airport (EYW). This is the main entry point to this destination.
Can I change or cancel my American Airlines flight from Liberty Intl. Airport (EWR) to Key West Intl. Airport (EYW)?
In most cases, you can cancel or reschedule your flight, although additional fees may apply if you made your booking more than 24 hours ago. Want to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to alter your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.
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