Key West

$96+ Cheap flights to Key West

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
Oct 8 — Oct 151
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Flights to Key West in 2025

Find the latest flights to Key West in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 8, 2025.

Popular in

December

Cheapest in

September

Average price

$371

Round-trip from

$221

One-way from

$96

Good round-trip deal

$359 or less

Good one-way deal

$218 or less
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in September 2025
From New York to Key West
One-way flight from New York to Key West (EYW)
Price to beat on a round-trip flight from New York to Key West.
Price to beat on a one-way flight from New York to Key West.

Find flight deals to Key West

Cheapest flights to Key West
Explore the most affordable flight options available to Key West. Find the lowest fares based on data from user searches, with prices last updated on September 8, 2025.

Thu 10/234:05 pmEWR - EYW
1 stop27h 50mMultiple Airlines
Mon 10/2711:11 amEYW - EWR
1 stop5h 48mMultiple Airlines
Deal found 9/8$221
Mon 9/226:02 amEWR - EYW
1 stop5h 50mMultiple Airlines
Fri 9/268:47 amEYW - EWR
1 stop24h 18mMultiple Airlines
Deal found 9/6$228
Sun 10/264:05 pmEWR - EYW
1 stop25h 41mMultiple Airlines
Sun 11/28:55 amEYW - EWR
1 stop24h 08mMultiple Airlines
Deal found 9/7$231
Sat 10/256:55 pmEWR - EYW
1 stop15h 09mMultiple Airlines
Mon 10/2711:11 amEYW - EWR
1 stop5h 48mMultiple Airlines
Deal found 9/7$234
Sat 10/118:31 pmEWR - EYW
1 stop11h 44mMultiple Airlines
Fri 10/178:55 amEYW - EWR
1 stop6h 04mMultiple Airlines
Deal found 9/7$237
Mon 11/1010:39 amEWR - EYW
Nonstop3h 25mUnited Airlines
Thu 12/185:05 pmEYW - EWR
1 stop6h 39mUnited Airlines
Deal found 9/5$239
Sun 10/195:00 amEWR - EYW
1 stop9h 40mMultiple Airlines
Fri 10/248:55 amEYW - EWR
1 stop6h 04mMultiple Airlines
Deal found 9/7$243
Sun 10/269:55 amEWR - EYW
1 stop23h 21mMultiple Airlines
Fri 10/318:55 amEYW - EWR
1 stop6h 04mMultiple Airlines
Deal found 9/8$244
Sat 10/188:31 pmEWR - EYW
1 stop18h 09mMultiple Airlines
Mon 10/2711:11 amEYW - EWR
1 stop5h 48mMultiple Airlines
Deal found 9/7$245
Wed 11/1910:39 amEWR - EYW
Nonstop3h 25mUnited Airlines
Tue 11/253:00 pmEYW - EWR
Nonstop3h 17mUnited Airlines
Deal found 9/6$247
Sat 9/2710:55 amEWR - EYW
1 stop21h 20mMultiple Airlines
Tue 9/309:47 amEYW - EWR
2 stops25h 12mMultiple Airlines
Deal found 9/8$248
Thu 11/136:14 pmSWF - EYW
1 stop13h 57mMultiple Airlines
Sun 11/162:25 pmEYW - SWF
1 stop20h 46mMultiple Airlines
Deal found 9/7$295

Cheapflights Fare Finder

 
Locate flights to Key West that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 8, 2025.
Use the filters below to find and compare flights to Key West that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkKey West

EWR - EYW

EWREYW

Newark

Mon 11/10

10:39 am-2:04 pm

Nonstop3h 25m

Key West

Thu 12/18

5:56 pm-9:12 pm

Nonstop3h 16m

$229

NewarkKey West

EWR - EYW

EWREYW

Newark

Tue 10/7

1:29 pm-8:06 pm

1 stop6h 37m

Key West

Tue 10/14

6:17 pm-12:59 am

1 stop6h 42m

$249

NewarkKey West

EWR - EYW

EWREYW

Newark

Thu 9/25

1:15 pm-8:07 pm

1 stop6h 52m

Key West

Thu 10/2

6:10 pm-12:56 am

1 stop6h 46m

$264

NewarkKey West

EWR - EYW

EWREYW

Newark

Wed 11/5

10:39 am-2:04 pm

Nonstop3h 25m

Key West

Tue 11/11

3:00 pm-6:17 pm

Nonstop3h 17m

$282

New WindsorKey West

SWF - EYW

SWFEYW

New Windsor Stewart

Thu 11/13

6:14 pm-8:11 am

1 stop13h 57m

Key West

Sun 11/16

2:25 pm-11:11 am

1 stop20h 46m

$295

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Wed 10/15

6:30 am-1:11 pm

1 stop6h 41m

Key West

Tue 10/21

11:22 am-5:33 pm

1 stop6h 11m

$297

New WindsorKey West

SWF - EYW

SWFEYW

New Windsor Stewart

Sun 10/5

7:11 pm-9:00 am

1 stop13h 49m

Key West

Thu 10/9

8:55 am-10:51 am

2 stops25h 56m

$299

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Mon 11/10

6:00 am-11:31 am

1 stop5h 31m

Key West

Sat 11/15

6:18 pm-1:08 am

1 stop6h 50m

$299

New YorkKey West

JFK - EYW

JFKEYW

New York John F Kennedy Intl

Sun 11/2

2:00 pm-8:06 pm

1 stop6h 06m

Key West

Sat 11/8

6:17 pm-12:50 am

1 stop6h 33m

$303

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Sun 11/2

9:59 am-8:15 am

1 stop22h 16m

Key West

Sat 11/15

10:47 am-7:00 pm

2 stops8h 13m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 60 results
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The best insider tips for flights to Key West

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Key West trip
Airlines
American Airlines

Main Cabin Extra seats offer 34-35 inches of pitch, more than standard economy.


Flagship First offers 21.8” wide seats with fully flat beds on international flights.

JetBlue

JetBlue offers free onboard Wifi and screens at every seat for entertainment.


Blue Basic fares now include one free carry-on bag, but changes and seat selection incur fees.

Read more about JetBlueby Blane Bachelor
Delta

Delta Comfort Plus offers extra legroom and complimentary alcoholic drinks on international flights.


Delta offers free Wi-Fi on most domestic flights for SkyMiles members.

Read more about Deltaby Harriet Baskas
Silver Airways

Choose Refundable or Freedom fares for free changes during hurricane season, June to November.


All seats are window or aisle; no middle seats on Silver Airways' turboprop planes.

United Airlines

United's Basic Economy restricts carry-on bags; only personal items allowed under the seat.


Economy Plus offers extra legroom and is available for no extra fee with MileagePlus Premier status.

Allegiant Air

Allegiant offers nonstop flights only, avoiding layovers and big airport stress.


Reserve extra legroom seats for a few dollars more; exit rows and bulkheads available.

Airports
EYW

After landing at EYW, you can quickly access rideshares or hotel shuttles just outside the terminal for a swift transition to your destination.

Read more about EYWby Terry Ward
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Blane Bachelor

Blane Bachelor

Expert on JetBlue

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Terry Ward

Terry Ward

Expert on Silver Airways and EYW

Terry Ward

Terry Ward

Florida-based travel writer and journalist Terry Ward lives in Tampa and has enjoyed watching the city and its hotel offerings grow to match the area's spectacular Gulf of Mexico beaches.

Read more
Matt Meltzer

Matt Meltzer

Expert on Allegiant Air

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Best time to book a flight to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Key West

When is the best time to book a flight to Key West?

Use this chart to determine the optimal time to book a round-trip flight from New York to Key West. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight to Key West, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Key West?

On average, a flight from New York to Key West takes 5 hours 33 minutes. Flights to Key West from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Key West

The most flights from New York to Key West are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What are the cheapest airlines that fly to Key West?

The cheapest airlines flying from New York to Key West are JetBlue, American Airlines and Delta.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated September 8, 2025.
Peruse reviews from past customers who have flown Delta, United Airlines, and American Airlines to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Key West

  • What airport do you fly into for flights to Key West?

    Most people fly into Key West (EYW) if they book a flight to Key West. Key West is conveniently located just 2.6 mi from Key West’s city center. On average, Key West has 1 flight from New York per day from 4 airlines.

  • Can I find cheaper flights to Key West if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Key West on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key West?

    Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Key West.

  • What is the cheapest airport to fly to in Key West?

    Key West is currently the cheapest airport to fly to in Key West. One-way flights to Key West typically cost $52, while round-trip flights cost around $80.

  • How much is a round-trip flight to Key West?

    A round-trip flight to Key West will typically cost around $84, however they can be found for as little as $80.

  • Where does the fastest flight to Key West depart from?

    For those looking to save time traveling to Key West, Fort Lauderdale offers the quickest one-way flight (0 hours 50 minutes).

  • Which airport is closest to Smathers Beach?

    If being close to Smathers Beach is important to you, you’ll want to land at Key West Airport.

  • Does Key West have rental cars?

    Yes. Those touching down at Key West can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Key West?

    Yes. Key West has hotels nearby for those requiring accommodations. 2 Br At Hyatt Windward Pointe is the closest property to Key West (0.0 mi away from Key West).

See more FAQs

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