$119+ Cheap flights from Key West (EYW) to LaGuardia, NY (LGA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LGA
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Key West to LaGuardia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to LaGuardia
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One-way
Cheapest flights from Key West to LaGuardiaExplore the most affordable flight options available from Key West to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
Explore the most affordable flight options available from Key West to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:59 am -
1 stop9h 59m
Tue 12/159:29 am -
2 stops24h 35m
Deal found 10/27![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:59 am -
1 stop12h 16m
Sun 12/206:30 am -
1 stop27h 49m
Deal found 10/27![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:18 pm -
Nonstop3h 19m
Tue 12/1510:10 am -
Nonstop3h 49m
Deal found 10/27![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:25 pm -
Nonstop3h 23m
Sun 11/1510:13 am -
Nonstop3h 42m
Deal found 10/24![American Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:30 am -
1 stop5h 07m
Mon 11/1610:00 am -
1 stop7h 10m
Deal found 10/26![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:22 pm -
1 stop6h 53m
Mon 12/218:15 am -
1 stop8h 56m
Deal found 10/26![United Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:25 pm -
Nonstop3h 23m
Mon 11/1610:13 am -
Nonstop3h 42m
Deal found 10/28![American Airlines logo]()
$449
Best flights from Key West to LaGuardiaDiscover carefully curated flight deals from Key West to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from Key West to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:30 am -
1 stop5h 07m
Mon 11/1610:00 am -
1 stop7h 10m
Deal found 10/24![Delta logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:59 am -
1 stop12h 16m
Sun 12/2010:00 pm -
2 stops14h 19m
Deal found 10/27![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:07 pm -
Nonstop3h 20m
Sun 12/2010:45 am -
Nonstop3h 52m
Deal found 10/26![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:10 pm -
1 stop7h 19m
Tue 11/107:15 am -
1 stop8h 14m
Deal found 10/23![United Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:25 am -
1 stop5h 16m
Sun 12/209:00 am -
Nonstop3h 54m
Deal found 10/27![Delta logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:25 am -
1 stop7h 04m
Wed 11/2510:03 am -
Nonstop3h 57m
Deal found 10/25![American Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop7h 42m
Wed 11/1112:59 pm -
1 stop7h 01m
Deal found 10/26![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:00 pm -
1 stop6h 41m
Mon 11/161:59 pm -
1 stop6h 01m
Deal found 10/28![Delta logo]()
$534
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:06 pm -
1 stop5h 34m
Wed 12/91:59 pm -
1 stop6h 02m
Deal found 10/23![Delta logo]()
$637
Last-minute flights from Key West to LaGuardiaDiscover last-minute flight deals from Key West to LaGuardia. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to LaGuardia. Data last updated October 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop7h 42m
Wed 11/1112:59 pm -
1 stop7h 01m
Deal found 10/26![Delta logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:14 am -
1 stop7h 15m
Sun 11/1510:13 am -
Nonstop3h 42m
Deal found 10/27![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:25 pm -
Nonstop3h 23m
Mon 11/1610:13 am -
Nonstop3h 42m
Deal found 10/28![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:25 pm -
Nonstop3h 23m
Sun 11/1510:13 am -
Nonstop3h 42m
Deal found 10/24![American Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:30 am -
1 stop5h 07m
Mon 11/1610:00 am -
1 stop7h 10m
Deal found 10/26![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:30 pm -
Nonstop3h 19m
Wed 11/2510:03 am -
Nonstop3h 57m
Deal found 10/25![American Airlines logo]()
$497
One-way flights from Key West to LaGuardiaSearch for one-way flight options from Key West to LaGuardia. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
Search for one-way flight options from Key West to LaGuardia. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:59 am -
2 stops29h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:59 am -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1510:59 am -
1 stop12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/712:06 pm -
2 stops31h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:59 am -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:59 am -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:45 am -
2 stops21h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:59 am -
2 stops34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$160
Find flight deals from Key West to LaGuardia
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Kiwi.com) |
One-way from | $119 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $397 |
Good round-trip deal | $368 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 28, 2026.
Use the filters below to find and compare flights from Key West to New York LaGuardia Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Thu 12/31
2:28 pm-5:48 pm
Nonstop3h 20m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$241
Quickest round-trip
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Thu 1/7
1:35 pm-4:45 pm
Nonstop3h 10m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Wed 12/2
6:06 pm-11:40 pm
1 stop5h 34m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$299
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Wed 11/4
4:00 pm-9:42 pm
1 stop5h 42m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$345
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Tue 11/3
7:40 am-1:36 pm
1 stop5h 56m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$345
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Wed 12/30
1:35 pm-4:45 pm
Nonstop3h 10m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$409
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Fri 11/13
7:30 am-12:37 pm
1 stop5h 07m
New York LaGuardia
Mon 11/16
10:00 am-5:10 pm
1 stop7h 10m
$434
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Sat 1/2
2:37 pm-8:30 am
2 stops41h 53m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$455
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Thu 12/17
10:59 am-11:15 pm
1 stop12h 16m
New York LaGuardia
Sun 12/20
10:00 pm-12:19 pm
2 stops14h 19m
$455
Key WestNew York
EYW Key West - LGA New York LaGuardia
EYWLGA
Key West
Thu 12/17
3:07 pm-6:27 pm
Nonstop3h 20m
New York LaGuardia
Sun 12/20
10:45 am-2:37 pm
Nonstop3h 52m
$495
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Key West to LaGuardia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to LaGuardia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-New York LaGuardia Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to LaGuardia
Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Key West with our price prediction graph.
EYW-LGA
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 from Key West to New York LaGuardia Airport
Reviews of airlines servicing LaGuardia
Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated October 28, 2026.
See what other customers who have flown with American Airlines from Key West to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Overall
7.0
Comfort
7.1
Boarding
7.4
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Entertainment
6.8
Overall
7.0
Comfort
7.1
Boarding
7.4
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Related info for your journey
Find useful and relevant information for your journey from Key West to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Elizabeth
Bronx
East Rutherford
Staten Island
Mahwah
Yonkers
Mount Laurel
Irvington
Secaucus
Tannersville
North Bergen
Carle Place
Fort Lee
Clinton
Absecon
Carteret
Seaside Heights
Goshen
Avenel
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to LaGuardia
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Key West and LaGuardia flights
Browse other Key West and LaGuardia flight options. Last updated on October 28, 2026.
Other flights from Key West
Browse through other flights departing from Key West. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Key West to LaGuardia
Discover the top airline that operate flights from Key West to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$417 | FlexibilityNo cancel fee | On-time71% |