EYW

$82 Find Cheap Flights to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key West departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Key West
These are the airlines KAYAK users have selected most often from within our search results for flights to Key West
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$173
Overall average: $319
Spirit Airlines
Mon 1/26Thu 1/29
ATL - EYW • 1 stop
Cheapest non-stop
$254
Typical prices: $345-$608
United Airlines
Sat 1/31Wed 2/4
EWR - EYW • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue's free Wi-Fi enhances entertainment options.
EYW offers quick access to Key West with taxis.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Most flights • 118 per week
Breeze Airways
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
JFK-EYW
Cheapest
ORD-EYW
Most popular
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 11% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Key West

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Key West

Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
8:58 am - 1:30 pm
ATL
-
EYW
4h 32m1 stop
Spirit Airlines Logo
12:51 pm - 7:16 pm
EYW
-
ATL
6h 25m1 stop
$173Spirit Airlines
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
8:58 am - 1:30 pm
ATL
-
EYW
4h 32m1 stop
Spirit Airlines Logo
12:51 pm - 7:16 pm
EYW
-
ATL
6h 25m1 stop
$174Spirit Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
10:56 pm - 9:26 am
ATL
-
EYW
10h 30m1 stop
Multiple Airlines Logo
10:49 am - 5:48 pm
EYW
-
ATL
6h 59m1 stop
$178Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
6:00 am - 12:26 pm
ATL
-
EYW
6h 26m1 stop
Multiple Airlines Logo
10:06 am - 11:25 pm
EYW
-
ATL
13h 19m1 stop
$179Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
United Airlines Logo
9:30 am - 4:22 pm
BOS
-
EYW
6h 52m1 stop
United Airlines Logo
6:05 pm - 11:49 pm
EYW
-
BOS
5h 44m1 stop
$217United Airlines
Wed, Jan 28 - Wed, Feb 4
United Airlines Logo
6:00 am - 3:17 pm
BOS
-
EYW
9h 17m1 stop
United Airlines Logo
2:25 pm - 11:49 pm
EYW
-
BOS
9h 24m2 stops
$222United Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
1:59 pm - 10:18 pm
JFK
-
EYW
8h 19m2 stops
American Airlines Logo
12:52 pm - 8:29 pm
EYW
-
JFK
7h 37m1 stop
$284American Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
2:30 pm - 10:37 pm
JFK
-
EYW
8h 07m1 stop
American Airlines Logo
1:55 pm - 7:29 pm
EYW
-
JFK
5h 34m1 stop
$288American Airlines
Mon, Feb 2 - Wed, Feb 11
Delta Logo
9:00 am - 12:48 pm
LGA
-
EYW
3h 48mnonstop
Delta Logo
1:28 pm - 4:35 pm
EYW
-
LGA
3h 07mnonstop
$289Delta
Sat, Jan 31 - Wed, Feb 4
Delta Logo
7:00 am - 12:48 pm
DCA
-
EYW
5h 48m1 stop
Delta Logo
1:28 pm - 9:23 pm
EYW
-
DCA
7h 55m1 stop
$294Delta
Booking Insights

KAYAK's insights & trends for flights to Key West

Get data-powered insights and trends for flights to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Key West?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

Based on KAYAK searches from the last 72 hours, if you fly from New York, you should have a good chance of getting the best deal to Key West as it was the cheapest place to fly from. Prices were found for as low as $82 one-way and $173 for a round-trip flight. Also in the last 72 hours, the most popular connection to Key West was from Chicago and the lowest price for a round-trip flight was $289.

How much is a flight to Key West?

The average and cheapest price for all round-trip flights to Key West from each origin found by users searching on KAYAK in the last month.

On average, a flight to Key West costs $315. The cheapest price found on KAYAK in the last 2 weeks cost $49 and departed from Orlando Airport. The most popular routes on KAYAK are Washington, D.C. to Key West which costs $394 on average, and New York to Key West, which costs $433 on average.

See prices from:

What is the cheapest month to fly to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Key West is January, where tickets cost $271 on average for one-way flights. On the other hand, the most expensive months are February and November, where the average cost of tickets from the United States is $494 and $463 respectively. For return trips, the best month to travel is January with an average price of $422.

What is a good deal for flights to Key West?

If you’re looking for cheap airfare to Key West, 25% of our users found tickets to Key West for the following prices or less: From Tampa $53 one-way - $117 round-trip, from Fort Lauderdale $113 one-way - $127 round-trip, from Raleigh $113 one-way - $214 round-trip.

Expert advice

Expert advice for your flight to Key West

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


Use American's bag tracking tool for peace of mind when checking luggage on domestic flights.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity during short trips.


Delta's Sky Priority check-in offers faster service for premium cabin passengers and elite members.

United Airlines

United's Economy Plus offers up to six inches more legroom, ideal for comfort on medium-haul flights.


United's Priority Boarding ensures overhead bin space, useful for carry-on travelers.

Allegiant Air

Allegiant's Bonus bundle includes carry-on, seat selection, and ticket flexibility, ideal for short trips.


Allegiant's Legroom+ offers extra space, perfect for quick deplaning on select routes.

Silver Airways

Silver Airways' Escape fares offer great value, though seat selection costs extra.


Silver Airways' 2-2 seating means no middle seats, enhancing comfort on short flights.

JetBlue

JetBlue's Even More Space offers up to 7” extra legroom and early boarding, enhancing comfort.


JetBlue's free Wi-Fi and seatback screens provide entertainment on domestic flights.

Airports
EYW

EYW offers quick access to Key West with taxis and rideshares readily available, making it easy to reach Old Town in just ten minutes.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and JetBlue

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
Stefanie Waldek

Stefanie Waldek

Expert on Delta and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Paul Rubio

Paul Rubio

Expert on Silver Airways and EYW

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Good to know - Book Cheap Key West Plane Tickets

Low seasonSeptember
Cheapest flight$82
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from New York John F Kennedy Airport to Key West

When to book flights to Key West

Are your dates flexible? Find out the best times to travel to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Key West based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Key West flights

  • What is the cheapest flight to Key West?

    Based on KAYAK searches from the last 72 hours, if you fly from New York, you should have a good chance of getting the best deal to Key West as it was the cheapest place to fly from. Prices were found for as low as $82 one-way and $173 for a round-trip flight. Also in the last 72 hours, the most popular connection to Key West was from Chicago and the lowest price for a round-trip flight was $289.

  • How far is Key West Airport from central Key West?

    The distance between Key West Airport and downtown Key West is 3 miles.

  • What is the name of Key West’s airport?

    Key West is served by Key West Airport, also commonly referred to as Key West or Key West Intl. The airport code is EYW.

  • How much is a flight to Key West?

    On average, a flight to Key West costs $315. The cheapest price found on KAYAK in the last 2 weeks cost $49 and departed from Orlando Airport.

  • What is the cheapest day to fly to Key West?

    Based on KAYAK data, the cheapest day to fly to Key West is Thursday where tickets can be as cheap as $345. On the other hand, the most expensive day to fly is Saturday, where prices are $438 on average.

  • How does KAYAK find such low prices on flights to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Key West?

    The cheapest time of day to fly to Key West is generally in the morning, when flights cost $493 on average. The most expensive time of day to fly to Key West is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $575.

Top tips for finding cheap flights to Key West

  • Looking for cheap airfare to Key West? 25% of our users found round-trip tickets to Key West for the following prices or less: From Raleigh $241, from Chicago O'Hare Intl $359, from Newark $569
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key West flight deals.

Reviews of the top 5 airlines flying to Key West

 
See real verified KAYAK customer reviews for airlines flying to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Key West. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Breeze AirwaysOverall score based on 258 reviews
6.7Food
8.2Comfort
8.3Boarding
8.7Crew
6.7Entertainment
Airline reviews

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

6.0 Goodbrenda, Jan 2026
RSW - LAS
Read more Breeze Airways reviews

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

Flight departure was 90 min delayed, and the boarding experience was confused, stressful, and generally poor. Additionally, the wifi on the plane was malfunctioning for all but the final 15 min of the flight into ILM.

Great experience and In love flying in and out of Provo airport

You get what you pay for. It’s like a bus but flying. No frills, no snacks. Leg room was fine, boarding was good.

Overall good. Plenty of legroom and fairly comfortable seats. No issues with capacity and the overhead been even though most people brought several carry-ons on. I don’t think Breeze really enforces the pay for a carry-on rule.

Surprised at how much I enjoyed Breeze. Paid for the Nicer upgrade which made it closer in price to a flag ship carrier but with more comfortable seats and much more leg room. Crew was polite and since we brought our food no loss there. Would make the point that the ‘have to pay for a carry-on is BS’. Most people did not and had several. Still was plenty of room in the overheads.

Comfortable seating, adequate space available, nice to have USB port, polite crew.

My experience is typically great with Breeze. This trip wasn’t any different.

This was my first experience with Breeze. The plane was cleaner and more comfortable than any other I've experienced. The process of boarding was streamlined. We boarded early and arrived at our destination 45 minutes early. The only hiccup was my ticket was rejected by TSA PreCheck and I got sent to the back of a very long line at Fort Myers. I entered my information when I bought my ticket, but it apparently didn't connect to my permanent profile. I'll correct that for next time. I was expecting an Allegiant experience, but Breeze was much more upscale. I really, really enjoyed it.

Great experience. Non stop is great in and of itself.

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

Flight was operated by Virgin Atlantic and it was up to their usual high standard. Minor grips about some issues, but they are really first world issues and as a whole, was an excellent flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

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Flights with popular airlines flying to Key West

Flights from the other most popular airlines that fly from the United States to Key West according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.