Cheap Flights from Newark Liberty Intl. Airport (EWR) to Key West (EYW)

View AU$372 flight on Tue, 26 Aug. 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Key West Intl. Airport (EYW)

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Cheap Flights from Newark Liberty Intl. Airport (EWR) 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.

American Airlines
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$660 Return, found 16 hours ago
AU$660
Return
found 16 hours ago
Select American Airlines flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$660 found 16 hours ago
American Airlines
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$782 Return, found 16 hours ago
AU$782
Return
found 16 hours ago
Select American Airlines flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$782 found 16 hours ago
Delta
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$784 Return, found 16 hours ago
AU$784
Return
found 16 hours ago
Select Delta flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$784 found 16 hours ago
United
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$814 Return, found 16 hours ago
AU$814
Return
found 16 hours ago
Select United flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$814 found 16 hours ago
United
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$859 Return, found 16 hours ago
AU$859
Return
found 16 hours ago
Select United flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$859 found 16 hours ago
United
Tue, 26 Aug. - Tue, 2 Sep.
EWR
New York
EYW
Key West
AU$890 Return, found 16 hours ago
AU$890
Return
found 16 hours ago
Select United flight, departing Tue, 26 Aug. from New York to Key West, returning Tue, 2 Sep., priced at AU$890 found 16 hours ago

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

January is typically the cheapest month to fly

From AU$300 - AU$699 per traveller.

Graph displaying average flight prices per month

Flight from 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
Return price
AU$660
Distance
1916 km
Average flight time
3 hours 12 mins

Your quick guide to flights from Newark Liberty Intl. Airport to Key West

Pick up great flights from Newark Liberty Intl. Airport to Key West

With Expedia, you have your pick of flights a day with 15 airlines covering flights from Newark Liberty Intl. Airport to Key West. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Newark Liberty Intl. Airport to Key West that take around hours.

Find cheap flights from Newark Liberty Intl. Airport to Key West

From the great flight deals with prices currently ranging from AU$660 to AU$890, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Newark Liberty Intl. Airport to Key West around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Key West is normally in August.

Reasons to book your flight from Newark Liberty Intl. Airport to Key West with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Newark Liberty Intl. Airport to Key West across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Key West right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Liberty Intl. Airport (EWR) to EYW?
Round-trip flights between EWR and Key West Intl. Airport start from AU$660. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year --- book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Liberty Intl. Airport (EWR) to Key West Intl. Airport?
We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Newark Airport to EYW that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Liberty Intl. Airport (EWR) to Key West Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Newark Airport to Key West Intl. Airport (EYW)?
Around 1 950 kilometres separates Newark and Key West, so pack some in-flight entertainment to help you while away a few hours. That novel you haven't had time to start will be just the ticket.
Which airlines fly direct from Newark Airport to Key West Intl. Airport (EYW)?
A popular choice with many frequent flyers, United Airlines (UA) offers 60 flights monthly from Liberty Intl. Airport (EWR) to EYW. Pick the one that fits in with your travel plans and book your ticket today.
Are EWR to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute flight deals between Liberty Intl. Airport (EWR) and Key West Intl. Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport Airports

New York

John F. Kennedy Intl. to Key West
AU$499.20
LaGuardia to Key West
AU$719.10
*Available to Expedia members.