LGA - EYW

$92 Find Cheap Flights from New York LaGuardia Airport 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 from LaGuardia to Key West departing on 4/20. 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 in flight searches from New York to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Key West, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$346
Overall average: $485
Spirit Airlines
Sun 3/8Fri 3/13
LGA - EYW • 1 stop
Cheapest non-stop
$359
Delta
Thu 5/7Tue 5/12
LGA - EYW • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Wi-Fi is free for SkyMiles members on this route.
EYW's location offers easy access to Key West attractions.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Spirit Airlines
Cheapest • from $349 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 17% price drop
April
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 from LaGuardia to Key West (LGA-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia 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 from LaGuardia to Key West

Sun, Mar 8 - Fri, Mar 13
Spirit Airlines Logo
6:00 am - 1:30 pm
LGA
-
EYW
7h 30m
1 stop
Spirit Airlines Logo
2:35 pm - 7:37 am
EYW
-
LGA
17h 02m
3 stops
$346Spirit Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
9:55 am - 1:30 pm
LGA
-
EYW
27h 35m
3 stops
Spirit Airlines Logo
2:25 pm - 7:50 pm
EYW
-
LGA
5h 25m
1 stop
$349Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
4:59 pm - 12:26 pm
LGA
-
EYW
19h 27m
2 stops
Multiple Airlines Logo
1:06 pm - 8:00 pm
EYW
-
LGA
6h 54m
1 stop
$350Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
6:00 am - 9:06 am
LGA
-
EYW
27h 06m
1 stop
Multiple Airlines Logo
11:51 am - 5:28 pm
EYW
-
LGA
5h 37m
1 stop
$351Multiple Airlines
Tue, Apr 28 - Wed, May 6
Delta Logo
9:00 am - 12:40 pm
LGA
-
EYW
3h 40mnonstop
Delta Logo
7:33 am - 9:53 pm
EYW
-
LGA
14h 20m
2 stops
$352Delta
Wed, Mar 18 - Mon, Mar 23
Spirit Airlines Logo
8:29 am - 11:30 am
LGA
-
EYW
27h 01m
3 stops
Spirit Airlines Logo
2:35 pm - 2:00 pm
EYW
-
LGA
23h 25m
2 stops
$353Spirit Airlines
Sun, Apr 19 - Sat, Apr 25
American Airlines Logo
9:57 am - 1:42 pm
LGA
-
EYW
3h 45mnonstop
American Airlines Logo
1:38 pm - 8:57 pm
EYW
-
LGA
7h 19m
1 stop
$354American Airlines
Sat, Feb 28 - Mon, Mar 2
Spirit Airlines Logo
8:59 pm - 1:30 pm
LGA
-
EYW
16h 31m
2 stops
Spirit Airlines Logo
2:25 pm - 7:00 pm
EYW
-
LGA
28h 35m
3 stops
$355Spirit Airlines
Fri, Mar 20 - Mon, Mar 23
Spirit Airlines Logo
6:30 am - 1:37 pm
LGA
-
EYW
7h 07m
2 stops
Spirit Airlines Logo
2:35 pm - 2:00 pm
EYW
-
LGA
23h 25m
2 stops
$356Spirit Airlines
Tue, Apr 28 - Wed, May 6
Delta Logo
1:00 pm - 7:40 pm
LGA
-
EYW
6h 40m
1 stop
Delta Logo
7:33 am - 9:53 pm
EYW
-
LGA
14h 20m
2 stops
$357Delta
Booking Insights

KAYAK's insights & trends for LaGuardia to Key West flights

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

What’s the cheapest day of the week to fly from New York LaGuardia Airport to Key West?

The average price of all round-trip flights from New York LaGuardia Airport to Key West clicked on KAYAK for each day over the last 12 months.

When flying from New York LaGuardia Airport to Key West, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to New York LaGuardia Airport, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from New York LaGuardia Airport to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport 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 from New York LaGuardia Airport to Key West is May, where tickets cost $397 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $581 and $531 respectively.

Can I save money by flying with a layover from New York LaGuardia Airport to Key West?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $504, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from New York LaGuardia Airport to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York LaGuardia Airport to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York LaGuardia Airport to Key West, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from LaGuardia 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.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

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.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Paul Rubio

Paul Rubio

Expert on EYW

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.

Laura Ratliff

Laura Ratliff

Expert on LGA

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Good to know

Low seasonJune
Cheapest flight$87
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from New York LaGuardia Airport to Key West

When to book flights from LaGuardia to Key West

Are your dates flexible? Find out the best times to travel from LaGuardia 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Key West flights

  • What is the cheapest flight from New York LaGuardia Airport to Key West?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Key West was $92 for a one-way ticket and $349 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Key West?

    A passport is not required to fly from New York LaGuardia Airport to Key West.

  • Which airlines offer Wi-Fi service onboard planes from New York LaGuardia Airport to Key West?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the New York LaGuardia Airport to Key West flight route.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Key West?

    The Embraer 175 is the aircraft model that flies most regularly on the New York LaGuardia Airport to Key West flight route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Key West?

    SkyTeam, and oneworld are the airline alliances operating flights between New York LaGuardia Airport and Key West, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from New York LaGuardia Airport to Key West?

    There are nonstop flights from New York LaGuardia Airport to Key West on a daily basis.

  • Which is the best airline for flights from New York to Key West, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Key West are Delta and American Airlines. With an average price for the route of $590 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $465 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 from New York LaGuardia Airport to Key West.

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

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

  • What is the Hacker Fare option on flights from New York LaGuardia Airport 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 to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York LaGuardia Airport to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $420 or less round-trip.

Prefer to fly direct from New York LaGuardia Airport to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York LaGuardia to Key West.
Find which airlines fly direct from New York LaGuardia Airport to Key West Airport, which days they fly and book direct flights.

Direct departures

New York LaGuardia to Key West

Monday

American Airlines, Delta

American Airlines, Delta

Tuesday

American Airlines, Delta

American Airlines, Delta

Wednesday

American Airlines, Delta

American Airlines, Delta

Thursday

American Airlines, Delta

American Airlines, Delta

Friday

American Airlines, Delta

American Airlines, Delta

Saturday

American Airlines, Delta

American Airlines, Delta

Sunday

American Airlines, Delta

American Airlines, Delta

See more direct flights

Direct returns

Key West to New York LaGuardia

Monday

American Airlines, Delta

American Airlines, Delta

Tuesday

American Airlines, Delta

American Airlines, Delta

Wednesday

American Airlines, Delta

American Airlines, Delta

Thursday

American Airlines, Delta

American Airlines, Delta

Friday

American Airlines, Delta

American Airlines, Delta

Saturday

American Airlines, Delta

American Airlines, Delta

Sunday

American Airlines, Delta

American Airlines, Delta

See more direct flights

Reviews of the top airlines flying from LaGuardia to Key West

 
See real verified KAYAK customer reviews for airlines flying from New York to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia 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.
7.9
DeltaOverall score based on 8204 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
Airline reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

4.0 OkayLawrence, Feb 2026
LGA - JAX
Read more Delta reviews

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

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)

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from LaGuardia to Key West

Information on your arrival and departure airports