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Cheap flights from Key West to New York from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to New York departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
12:51 pm - 7:40 pm
EYW
-
LGA
6h 49m1 stop
Spirit Airlines Logo
6:00 am - 1:30 pm
LGA
-
EYW
7h 30m1 stop
$210Spirit Airlines
Thu, Jan 8 - Fri, Jan 9
Multiple Airlines Logo
10:06 am - 5:58 pm
EYW
-
LGA
7h 52m1 stop
Multiple Airlines Logo
10:55 pm - 9:26 am
LGA
-
EYW
34h 31m2 stops
$215Multiple Airlines
Thu, Jan 8 - Fri, Jan 9
Multiple Airlines Logo
1:10 pm - 7:30 pm
EYW
-
LGA
30h 20m2 stops
Multiple Airlines Logo
6:30 am - 12:26 pm
LGA
-
EYW
5h 56m1 stop
$220Multiple Airlines
Mon, Jan 5 - Mon, Jan 12
Multiple Airlines Logo
10:06 am - 10:45 pm
EYW
-
LGA
12h 39m1 stop
Multiple Airlines Logo
6:30 am - 12:26 pm
LGA
-
EYW
5h 56m1 stop
$221Multiple Airlines
Thu, Jan 8 - Fri, Jan 9
Multiple Airlines Logo
2:30 pm - 10:00 am
EYW
-
LGA
19h 30m1 stop
Multiple Airlines Logo
6:30 am - 12:26 pm
LGA
-
EYW
5h 56m1 stop
$225Multiple Airlines
Wed, Jan 7 - Fri, Jan 9
Multiple Airlines Logo
1:06 pm - 8:00 pm
EYW
-
LGA
6h 54m1 stop
Multiple Airlines Logo
6:00 am - 1:30 pm
LGA
-
EYW
7h 30m1 stop
$229Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
1:10 pm - 7:30 pm
EYW
-
LGA
30h 20m2 stops
Multiple Airlines Logo
6:00 am - 11:56 am
LGA
-
EYW
5h 56m1 stop
$230Multiple Airlines
Mon, Jan 5 - Thu, Jan 8
Multiple Airlines Logo
10:49 am - 7:50 am
EYW
-
LGA
21h 01m2 stops
Multiple Airlines Logo
6:30 am - 12:26 pm
LGA
-
EYW
5h 56m1 stop
$247Multiple Airlines
Wed, Jan 7 - Fri, Jan 9
American Airlines Logo
2:44 pm - 5:59 pm
EYW
-
LGA
3h 15mnonstop
American Airlines Logo
10:06 am - 2:06 pm
LGA
-
EYW
4h 00mnonstop
$259American Airlines
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
8:55 am - 5:30 pm
EYW
-
LGA
8h 35m1 stop
Multiple Airlines Logo
10:55 pm - 8:15 am
LGA
-
EYW
33h 20m2 stops
$268Multiple Airlines
Sun, Dec 21 - Tue, Dec 30

American Airlines flights from Key West to New York LaGuardia Airport

Our best American Airlines deals on Key West to New York LaGuardia Airport flight tickets
American Airlines
Jan 8
EYW2:44 pmKey West
3h 15m
LGA5:59 pmNew York LaGuardia
Jan 12
LGA10:06 amNew York LaGuardia
4h 00m
EYW2:06 pmKey West
$259
Find similar
American Airlines
Jan 22
EYW2:44 pmKey West
3h 15m
LGA5:59 pmNew York LaGuardia
Jan 24
LGA10:06 amNew York LaGuardia
4h 00m
EYW2:06 pmKey West
$268
Find similar
American Airlines
Dec 26
EYW2:38 pmKey West
3h 15m
LGA5:53 pmNew York LaGuardia
Dec 31
LGA7:55 amNew York LaGuardia
7h 38m
1 stop
EYW3:33 pmKey West
$319
Find similar

Spirit Airlines flights from Key West to New York LaGuardia Airport

Our best Spirit Airlines deals on Key West to New York LaGuardia Airport flight tickets
Spirit Airlines
Jan 5
EYW2:30 pmKey West
19h 34m
1 stop
LGA10:04 amNew York LaGuardia
Jan 8
LGA6:00 amNew York LaGuardia
5h 56m
1 stop
EYW11:56 amKey West
$296
Find similar
Spirit Airlines
Dec 26
EYW2:30 pmKey West
9h 07m
1 stop
LGA11:37 pmNew York LaGuardia
Dec 31
LGA6:30 amNew York LaGuardia
28h 50m
3 stops
EYW11:20 amKey West
$311
Find similar
Spirit Airlines
Feb 1
EYW12:51 pmKey West
10h 57m
1 stop
LGA11:48 pmNew York LaGuardia
Feb 3
LGA6:58 pmNew York LaGuardia
40h 58m
3 stops
EYW11:56 amKey West
$381
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Key West to New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
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

Price

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 1/8

12:51 pm-7:40 pm

1 stop6h 49m

New York LaGuardia

Fri 1/9

6:00 am-1:30 pm

1 stop7h 30m

$210

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 1/8

10:06 am-5:58 pm

1 stop7h 52m

New York LaGuardia

Fri 1/9

10:55 pm-9:26 am

2 stops34h 31m

$215

Key WestNew York

EYW - LGA

EYWLGA

Key West

Mon 1/5

1:10 pm-7:30 pm

2 stops30h 20m

New York LaGuardia

Mon 1/12

6:30 am-12:26 pm

1 stop5h 56m

$220

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 1/8

10:06 am-10:45 pm

1 stop12h 39m

New York LaGuardia

Fri 1/9

6:30 am-12:26 pm

1 stop5h 56m

$221

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 1/7

2:30 pm-10:00 am

1 stop19h 30m

New York LaGuardia

Fri 1/9

6:30 am-12:26 pm

1 stop5h 56m

$225

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 1/23

1:06 pm-8:00 pm

1 stop6h 54m

New York LaGuardia

Fri 1/30

6:00 am-1:30 pm

1 stop7h 30m

$229

Key WestNew York

EYW - LGA

EYWLGA

Key West

Mon 1/5

1:10 pm-7:30 pm

2 stops30h 20m

New York LaGuardia

Thu 1/8

6:00 am-11:56 am

1 stop5h 56m

$230

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 1/7

10:49 am-7:50 am

2 stops21h 01m

New York LaGuardia

Fri 1/9

6:30 am-12:26 pm

1 stop5h 56m

$247

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 1/8

2:44 pm-5:59 pm

Nonstop3h 15m

New York LaGuardia

Mon 1/12

10:06 am-2:06 pm

Nonstop4h 00m

$259

Key WestNew York

EYW - LGA

EYWLGA

Key West

Sun 12/21

8:55 am-5:30 pm

1 stop8h 35m

New York LaGuardia

Tue 12/30

10:55 pm-8:15 am

2 stops33h 20m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Key West to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Thursday when prices can be found for as low as $259. This is often the case because there is less demand to fly during this day of the week. Flights from Key West to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $800. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Key West to New York LaGuardia flight route?

Fly from Key West to New York LaGuardia for the best Key West - New York LaGuardia flight prices

What cabin class options are available on Key West to New York LaGuardia flights?

There are 4 cabin classes available to choose from on Key West to New York LaGuardia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Key West to New York LaGuardia Airport flights?

No. A direct flight is the cheapest option for a flight between Key West to New York LaGuardia Airport.

How have Key West to New York LaGuardia Airport flight prices changed over time?

When to book flights from Key West to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to New York LaGuardia Airport (EYW to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to New York LaGuardia Airport

Best Price Found

$357

Fastest flight time

3h 01m

Direct flights

Every day
The best one-way flight to New York LaGuardia Airport from Key West in the past 72 hours is $357. The best round-trip flight deal from Key West to New York LaGuardia Airport found on momondo in the last 72 hours is $259.
The fastest flight from Key West to New York LaGuardia Airport takes 3h 01m
Direct flights go from Key West to New York LaGuardia Airport every day.
Search flight deals

  • How far is Key West to New York LaGuardia by plane?

    The distance between Key West and New York LaGuardia is about 1209.7 mi. Typically, this will take 3h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from Key West Airport to New York LaGuardia Airport?

    Prices for flights from Key West Airport to New York LaGuardia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Key West Airport to New York LaGuardia Airport?

  • How old do you have to be to fly from Key West Airport to New York LaGuardia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Key West to New York LaGuardia Airport?

  • What is the most popular airline from Key West to New York LaGuardia Airport?

Best airlines flying from Key West to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Key West to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $229Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

  • American Airlines Flights From Key West to New York LaGuardia Airport

    American Airlines operates around 7 flights from Key West to New York LaGuardia Airport every week. The average price of these flights found in the last 72 hours has been $418, but momondo users have found American Airlines deals from Key West to New York LaGuardia Airport from as low as $229 round-trip. American Airlines has been scored 7.2/10 in 11,050 reviews.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
East Rutherford
Point Pleasant Beach
Beach Haven
Spring Lake
Long Branch
Tannersville
Wayne
Stamford
Secaucus
East Stroudsburg
Elizabeth
Ocean Grove
Parsippany
Staten Island
Pocono Manor

Why use momondo?

Why should I use momondo to find a flight deal from Key West to New York?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to New York. momondo saves you time and could save you money on your trip.

Can I find flights from Key West to New York with flexible booking policies on momondo?

Yes. All flights to New York from Key West on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Key West to New York?

momondo helps you find the best flight between Key West and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Key West to New York right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Key West to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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