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Cheap flights from Key West to New York from $122

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 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:25 pm - 4:01 pm
EYW
-
LGA
24h 36m
1 stop
Multiple Airlines Logo
8:29 pm - 2:35 pm
LGA
-
EYW
18h 06m
1 stop
$288Multiple Airlines
Fri, Jun 12 - Sun, Jun 14
Multiple Airlines Logo
11:46 am - 11:14 pm
EYW
-
LGA
11h 28m
2 stops
Multiple Airlines Logo
8:29 pm - 11:25 am
LGA
-
EYW
14h 56m
1 stop
$306Multiple Airlines
Wed, Jun 10 - Sat, Jun 13
Multiple Airlines Logo
10:59 am - 3:59 pm
EYW
-
LGA
29h 00m
1 stop
Multiple Airlines Logo
8:29 pm - 10:19 am
LGA
-
EYW
13h 50m
1 stop
$323Multiple Airlines
Fri, Oct 2 - Sun, Oct 11
Multiple Airlines Logo
10:59 am - 3:59 pm
EYW
-
LGA
29h 00m
1 stop
Multiple Airlines Logo
10:00 pm - 10:19 am
LGA
-
EYW
12h 19m
2 stops
$333Multiple Airlines
Fri, Oct 2 - Sun, Oct 11
American Airlines Logo
1:01 pm - 7:45 pm
EYW
-
LGA
6h 44m
1 stop
American Airlines Logo
11:09 am - 7:19 pm
LGA
-
EYW
8h 10m
1 stop
$357American Airlines
Wed, Jun 10 - Sat, Jun 13
Multiple Airlines Logo
11:46 am - 8:58 pm
EYW
-
LGA
9h 12m
2 stops
Multiple Airlines Logo
8:29 pm - 11:25 am
LGA
-
EYW
14h 56m
1 stop
$364Multiple Airlines
Wed, Jun 10 - Sat, Jun 13
Multiple Airlines Logo
10:59 am - 11:15 pm
EYW
-
LGA
12h 16m
2 stops
Multiple Airlines Logo
8:29 pm - 10:19 am
LGA
-
EYW
13h 50m
1 stop
$367Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
12:05 pm - 11:27 pm
EYW
-
LGA
11h 22m
2 stops
Multiple Airlines Logo
8:29 pm - 11:27 am
LGA
-
EYW
14h 58m
1 stop
$376Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
1:39 pm - 8:50 pm
EYW
-
LGA
7h 11m
1 stop
American Airlines Logo
6:00 am - 10:56 am
LGA
-
EYW
4h 56m
1 stop
$388American Airlines
Sat, Jun 13 - Tue, Jun 16
Multiple Airlines Logo
12:07 pm - 4:11 pm
EYW
-
LGA
28h 04m
1 stop
Multiple Airlines Logo
8:15 pm - 11:27 am
LGA
-
EYW
15h 12m
1 stop
$389Multiple Airlines
Fri, May 22 - Sun, May 24

United Airlines flights from Key West to New York LaGuardia Airport

Our best United Airlines deals on Key West to New York LaGuardia Airport flight tickets
United Airlines
Jun 4
EYW3:55 pmKey West
7h 25m
1 stop
LGA11:20 pmNew York LaGuardia
Jun 10
LGA8:05 amNew York LaGuardia
7h 04m
1 stop
EYW3:09 pmKey West
$438
United Airlines
May 20
EYW4:05 pmKey West
7h 18m
1 stop
LGA11:23 pmNew York LaGuardia
May 24
LGA6:10 amNew York LaGuardia
8h 57m
1 stop
EYW3:07 pmKey West
$539
United Airlines
Jul 1
EYW4:00 pmKey West
7h 15m
1 stop
LGA11:15 pmNew York LaGuardia
Jul 5
LGA7:00 amNew York LaGuardia
8h 19m
1 stop
EYW3:19 pmKey West
$624

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
Jun 10
EYW1:01 pmKey West
6h 44m
1 stop
LGA7:45 pmNew York LaGuardia
Jun 13
LGA11:09 amNew York LaGuardia
8h 10m
1 stop
EYW7:19 pmKey West
$357
American Airlines
Jun 13
EYW1:39 pmKey West
7h 11m
1 stop
LGA8:50 pmNew York LaGuardia
Jun 16
LGA6:00 amNew York LaGuardia
4h 56m
1 stop
EYW10:56 amKey West
$388
American Airlines
May 28
EYW1:39 pmKey West
5h 50m
1 stop
LGA7:29 pmNew York LaGuardia
Jun 3
LGA8:01 amNew York LaGuardia
5h 06m
1 stop
EYW1:07 pmKey West
$393

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 May 11, 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

Price

Cheapest round-trip

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 6/12

3:25 pm-4:01 pm

1 stop24h 36m

New York LaGuardia

Sun 6/14

8:29 pm-2:35 pm

1 stop18h 06m

$288

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 6/10

11:46 am-11:14 pm

2 stops11h 28m

New York LaGuardia

Sat 6/13

8:29 pm-11:25 am

1 stop14h 56m

$306

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 10/2

10:59 am-3:59 pm

1 stop29h 00m

New York LaGuardia

Sun 10/11

8:29 pm-10:19 am

1 stop13h 50m

$323

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 10/2

10:59 am-3:59 pm

1 stop29h 00m

New York LaGuardia

Sun 10/11

10:00 pm-10:19 am

2 stops12h 19m

$333

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 6/10

1:01 pm-7:45 pm

1 stop6h 44m

New York LaGuardia

Sat 6/13

11:09 am-7:19 pm

1 stop8h 10m

$357

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 6/10

11:46 am-8:58 pm

2 stops9h 12m

New York LaGuardia

Sat 6/13

8:29 pm-11:25 am

1 stop14h 56m

$364

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 9/10

10:59 am-11:15 pm

2 stops12h 16m

New York LaGuardia

Sun 9/13

8:29 pm-10:19 am

1 stop13h 50m

$367

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 9/3

12:05 pm-11:27 pm

2 stops11h 22m

New York LaGuardia

Sun 9/6

8:29 pm-11:27 am

1 stop14h 58m

$376
Quickest round-trip

Key WestNew York

EYW - LGA

EYWLGA

Key West

Sat 6/13

1:39 pm-8:50 pm

1 stop7h 11m

New York LaGuardia

Tue 6/16

6:00 am-10:56 am

1 stop4h 56m

$388

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 5/22

12:07 pm-4:11 pm

1 stop28h 04m

New York LaGuardia

Sun 5/24

8:15 pm-11:27 am

1 stop15h 12m

$389

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 typical price of a round-trip flight between Key West and New York LaGuardia Airport?

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

The cheapest month to fly to New York LaGuardia Airport from Key West is in June. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in June, then you should wait until April to fly from Key West, when ticket prices are also cheap, with an average price of $0.

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 $289. 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 Saturday will generally be more expensive and average around $486. 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

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

$304

Fastest flight time

3h 09m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun
The best one-way flight to New York LaGuardia Airport from Key West in the past 72 hours is $304. The best round-trip flight deal from Key West to New York LaGuardia Airport found on momondo in the last 72 hours is $439.
The fastest flight from Key West to New York LaGuardia Airport takes 3h 09m
Direct flights go from Key West to New York LaGuardia Airport on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Delta.
Search flight deals

Frequently asked questions about flying from Key West to New York LaGuardia Airport

  • 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 09m 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 $329Free CancellationRating
7.1
11,665 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 $417, but momondo users have found American Airlines deals from Key West to New York LaGuardia Airport from as low as $329 round-trip. American Airlines has been scored 7.1/10 in 11,665 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
East Rutherford
Asbury Park
Point Pleasant Beach
Long Branch
Beach Haven
Stamford
Wayne
Spring Lake
Woodbridge
Tannersville
Parsippany
East Stroudsburg
Mount Laurel
Secaucus
Ocean Grove
Edgewater

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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