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Cheap flights from Key West to New York from $103

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 10/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:46 am - 8:59 pm
EYW
-
LGA
9h 13m
2 stops
Multiple Airlines Logo
8:29 pm - 11:27 am
LGA
-
EYW
14h 58m
1 stop
$246Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
11:46 am - 11:14 pm
EYW
-
LGA
11h 28m
2 stops
Multiple Airlines Logo
8:29 pm - 11:35 am
LGA
-
EYW
15h 06m
1 stop
$257Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:46 am - 11:14 pm
EYW
-
LGA
11h 28m
2 stops
Multiple Airlines Logo
8:29 pm - 11:35 am
LGA
-
EYW
15h 06m
1 stop
$258Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:46 am - 8:59 pm
EYW
-
LGA
9h 13m
2 stops
Multiple Airlines Logo
8:29 pm - 11:35 am
LGA
-
EYW
15h 06m
1 stop
$261Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:46 am - 8:59 pm
EYW
-
LGA
9h 13m
2 stops
Multiple Airlines Logo
8:29 pm - 11:35 am
LGA
-
EYW
15h 06m
1 stop
$264Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
12:05 pm - 5:45 pm
EYW
-
LGA
5h 40m
1 stop
Multiple Airlines Logo
10:00 pm - 11:06 am
LGA
-
EYW
37h 06m
2 stops
$275Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
9:22 pm - 4:00 pm
EYW
-
LGA
18h 38m
1 stop
Multiple Airlines Logo
8:29 pm - 1:31 pm
LGA
-
EYW
17h 02m
1 stop
$280Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
Multiple Airlines Logo
9:22 pm - 4:00 pm
EYW
-
LGA
18h 38m
1 stop
Multiple Airlines Logo
10:55 pm - 7:13 pm
LGA
-
EYW
20h 18m
2 stops
$285Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
Multiple Airlines Logo
9:22 pm - 4:00 pm
EYW
-
LGA
18h 38m
1 stop
Multiple Airlines Logo
10:55 pm - 7:13 pm
LGA
-
EYW
20h 18m
2 stops
$287Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
Multiple Airlines Logo
9:22 pm - 4:00 pm
EYW
-
LGA
18h 38m
1 stop
Multiple Airlines Logo
10:55 pm - 7:13 pm
LGA
-
EYW
20h 18m
2 stops
$301Multiple Airlines
Thu, Jul 30 - Wed, Aug 5

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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
Sep 2
EYW11:30 amKey West
7h 04m
1 stop
LGA6:34 pmNew York LaGuardia
Sep 9
LGA7:59 amNew York LaGuardia
5h 18m
1 stop
EYW1:17 pmKey West
$329
American Airlines
Nov 2
EYW2:35 pmKey West
3h 14m
LGA5:49 pmNew York LaGuardia
Nov 8
LGA10:22 amNew York LaGuardia
3h 40m
EYW2:02 pmKey West
$343
American Airlines
Nov 2
EYW2:35 pmKey West
3h 14m
LGA5:49 pmNew York LaGuardia
Nov 8
LGA10:22 amNew York LaGuardia
3h 40m
EYW2:02 pmKey West
$345

Delta flights from Key West to New York LaGuardia Airport

Our best Delta deals on Key West to New York LaGuardia Airport flight tickets
Delta
Nov 2
EYW6:11 pmKey West
5h 30m
1 stop
LGA11:41 pmNew York LaGuardia
Nov 8
LGA9:00 amNew York LaGuardia
8h 16m
1 stop
EYW5:16 pmKey West
$379
Delta
Nov 2
EYW7:40 amKey West
8h 00m
1 stop
LGA3:40 pmNew York LaGuardia
Nov 8
LGA9:00 amNew York LaGuardia
8h 16m
1 stop
EYW5:16 pmKey West
$404
Delta
Nov 2
EYW7:40 amKey West
8h 00m
1 stop
LGA3:40 pmNew York LaGuardia
Nov 8
LGA9:00 amNew York LaGuardia
8h 16m
1 stop
EYW5:16 pmKey West
$439

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 July 9, 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
Quickest round-trip

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 8/26

11:46 am-8:59 pm

2 stops9h 13m

New York LaGuardia

Sun 8/30

8:29 pm-11:27 am

1 stop14h 58m

$246

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 9/2

11:46 am-11:14 pm

2 stops11h 28m

New York LaGuardia

Wed 9/9

8:29 pm-11:35 am

1 stop15h 06m

$257

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 9/2

11:46 am-11:14 pm

2 stops11h 28m

New York LaGuardia

Wed 9/9

8:29 pm-11:35 am

1 stop15h 06m

$258

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 9/2

11:46 am-8:59 pm

2 stops9h 13m

New York LaGuardia

Wed 9/9

8:29 pm-11:35 am

1 stop15h 06m

$261

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 9/2

11:46 am-8:59 pm

2 stops9h 13m

New York LaGuardia

Wed 9/9

8:29 pm-11:35 am

1 stop15h 06m

$264

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 8/13

12:05 pm-5:45 pm

1 stop5h 40m

New York LaGuardia

Mon 8/17

10:00 pm-11:06 am

2 stops37h 06m

$275

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/30

9:22 pm-4:00 pm

1 stop18h 38m

New York LaGuardia

Wed 8/5

8:29 pm-1:31 pm

1 stop17h 02m

$280

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/30

9:22 pm-4:00 pm

1 stop18h 38m

New York LaGuardia

Wed 8/5

10:55 pm-7:13 pm

2 stops20h 18m

$285

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/30

9:22 pm-4:00 pm

1 stop18h 38m

New York LaGuardia

Wed 8/5

10:55 pm-7:13 pm

2 stops20h 18m

$287

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/30

9:22 pm-4:00 pm

1 stop18h 38m

New York LaGuardia

Wed 8/5

10:55 pm-7:13 pm

2 stops20h 18m

$301

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 month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Key West is in August. 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 August, 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 Monday will generally be more expensive and average around $700. 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 Airport flights?

There are 3 cabin classes available to choose from on Key West to New York LaGuardia Airport 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

Fastest flight time

3h 14m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun
The fastest flight from Key West to New York LaGuardia Airport takes 3h 14m
Direct flights go from Key West to New York LaGuardia Airport on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
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 14m 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 $328Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights

Traveling to a place near New York?

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

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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