￥40,330 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Key West (EYW)

View ￥40,330 flight on Fri, Nov 21, 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 to Key West (EWR-EYW)

Prices were available within the past 7 days and start at ￥40,330 for one-way flights and ￥36,880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 12 - Wed, Sep 17
EWR
New York
EYW
Key West
￥36,880 Roundtrip, found 11 hours ago
￥36,880
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Sep 12 from New York to Key West, returning Wed, Sep 17, priced at ￥36,880 found 11 hours ago
American Airlines
Fri, Sep 12 - Wed, Sep 17
EWR
New York
EYW
Key West
￥38,280 Roundtrip, found 11 hours ago
￥38,280
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Sep 12 from New York to Key West, returning Wed, Sep 17, priced at ￥38,280 found 11 hours ago
Delta
Mon, Dec 8 - Fri, Dec 19
EWR
New York
EYW
Key West
￥38,920 Roundtrip, found 2 days ago
￥38,920
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 8 from New York to Key West, returning Fri, Dec 19, priced at ￥38,920 found 2 days ago
Delta
Sun, Jan 4 - Fri, Jan 16
EWR
New York
EYW
Key West
￥43,330 Roundtrip, found 2 days ago
￥43,330
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 4 from New York to Key West, returning Fri, Jan 16, priced at ￥43,330 found 2 days ago
Delta
Fri, Sep 12 - Wed, Sep 17
EWR
New York
EYW
Key West
￥43,440 Roundtrip, found 11 hours ago
￥43,440
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Sep 12 from New York to Key West, returning Wed, Sep 17, priced at ￥43,440 found 11 hours ago
Delta
Mon, Dec 1 - Fri, Dec 19
EWR
New York
EYW
Key West
￥45,480 Roundtrip, found 2 days ago
￥45,480
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 1 from New York to Key West, returning Fri, Dec 19, priced at ￥45,480 found 2 days ago
United
Sun, Dec 7 - Thu, Dec 18
EWR
New York
EYW
Key West
￥45,610 Roundtrip, found 2 days ago
￥45,610
Roundtrip
found 2 days ago
Select United flight, departing Sun, Dec 7 from New York to Key West, returning Thu, Dec 18, priced at ￥45,610 found 2 days ago
Delta
Fri, Sep 12 - Wed, Sep 17
EWR
New York
EYW
Key West
￥47,840 Roundtrip, found 11 hours ago
￥47,840
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Sep 12 from New York to Key West, returning Wed, Sep 17, priced at ￥47,840 found 11 hours ago
American Airlines
Thu, Jan 22 - Fri, Feb 6
EWR
New York
EYW
Key West
￥49,990 Roundtrip, found 2 days ago
￥49,990
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 22 from New York to Key West, returning Fri, Feb 6, priced at ￥49,990 found 2 days ago
Delta
Fri, Sep 12 - Wed, Sep 17
EWR
New York
EYW
Key West
￥50,100 Roundtrip, found 11 hours ago
￥50,100
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Sep 12 from New York to Key West, returning Wed, Sep 17, priced at ￥50,100 found 11 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 ￥28,918 - ￥66,932 per traveler.

Graph displaying average flight prices per month

Flights from Newark Liberty Intl. Airport (EWR) to Key West (EYW)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Key West Intl.
Roundtrip price
￥36,880
Distance
1916 km
Average flight time
3 hours 11 mins

Newark Liberty Intl. Airport to Key West Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Newark Liberty Intl. Airport to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Key West.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with EWR to EYW flights that won’t make your bank account wince. Ready to temporarily leave behind Newark Liberty Intl. Airport for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to EYW with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from EWR to Key West Intl. Airport (EYW)?
Start packing your suitcase, because round-trip flights between Liberty Intl. Airport (EWR) and EYW start from ￥36,880. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Newark Airport to Key West Intl. Airport?
This varies between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from EWR to Key West Intl. Airport 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 EYW flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Newark Airport to Key West Intl. Airport?
You may like to bring your own on-board entertainment (like some downloaded podcasts), as it takes approximately 4 hours and 12 minutes to reach Key West Intl. Airport (EYW) from EWR. A good set of noise-canceling earphones will be handy too.
How far is the flight from Newark Airport to Key West Intl. Airport (EYW)?
The flight distance between Newark Airport (EWR) and Key West Intl. Airport (EYW) is 1,950 kilometers. Listen to some music or bury your nose in a book and the journey will zip by.
Which airlines fly direct from Newark Airport to Key West Intl. Airport?
Flying straight from EWR to EYW is a breeze with United Airlines (UA). This leading carrier offers 30 flights every month.
Are Liberty Intl. Airport (EWR) to Key West Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from EWR to EYW last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

LaGuardia to Key West
￥36,730
John F. Kennedy Intl. to Key West
￥55,480
*Available to Expedia members.