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Cheap flights from New York State to Key West from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York State to Key West departing on 1/26. 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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Find the cheapest flights from New York State to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 10:21 am
BUF
-
EYW
15h 41m1 stop
Multiple Airlines Logo
9:49 am - 4:10 pm
EYW
-
BUF
6h 21m1 stop
$202Multiple Airlines
Sat, Feb 14 - Fri, Feb 27
Multiple Airlines Logo
12:13 pm - 12:26 pm
SWF
-
EYW
24h 13m1 stop
Multiple Airlines Logo
12:51 pm - 10:19 am
EYW
-
SWF
21h 28m1 stop
$213Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
12:13 pm - 12:26 pm
SWF
-
EYW
24h 13m1 stop
Multiple Airlines Logo
3:46 pm - 6:43 pm
EYW
-
SWF
26h 57m1 stop
$217Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Allegiant Air Logo
7:53 pm - 2:53 pm
SYR
-
EYW
19h 00m1 stop
Allegiant Air Logo
2:59 pm - 9:18 am
EYW
-
SYR
18h 19m1 stop
$218Allegiant Air
Sun, Mar 8 - Fri, Mar 13
American Airlines Logo
3:56 pm - 9:47 pm
SYR
-
EYW
5h 51m1 stop
American Airlines Logo
6:43 pm - 11:27 pm
EYW
-
SYR
4h 44m1 stop
$219American Airlines
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
12:05 pm - 10:54 pm
SYR
-
EYW
10h 49m2 stops
American Airlines Logo
5:10 pm - 10:54 pm
EYW
-
SYR
5h 44m1 stop
$224American Airlines
Sun, Mar 1 - Wed, Mar 4
Breeze Airways Logo
4:32 pm - 10:21 am
ROC
-
EYW
17h 49m1 stop
Breeze Airways Logo
10:49 am - 2:28 pm
EYW
-
ROC
27h 39m2 stops
$227Breeze Airways
Sat, Jan 10 - Wed, Jan 14
Breeze Airways Logo
4:32 pm - 10:21 am
ROC
-
EYW
17h 49m1 stop
Breeze Airways Logo
10:49 am - 2:28 pm
EYW
-
ROC
27h 39m2 stops
$231Breeze Airways
Sat, Jan 31 - Wed, Feb 4
Spirit Airlines Logo
4:15 pm - 1:30 pm
EWR
-
EYW
21h 15m3 stops
Spirit Airlines Logo
2:25 pm - 12:39 am
EYW
-
EWR
10h 14m2 stops
$261Spirit Airlines
Thu, Feb 5 - Thu, Feb 12
Spirit Airlines Logo
6:00 am - 11:56 am
LGA
-
EYW
5h 56m1 stop
Spirit Airlines Logo
12:51 pm - 7:40 pm
EYW
-
LGA
6h 49m1 stop
$282Spirit Airlines
Thu, Jan 29 - Sun, Feb 1

American Airlines flights from State of New York to Key West

Our best American Airlines deals on State of New York to Key West flight tickets
American Airlines
Feb 6
SYR3:56 pmSyracuse Hancock Intl
5h 51m
1 stop
EYW9:47 pmKey West
Feb 10
EYW6:43 pmKey West
4h 44m
1 stop
SYR11:27 pmSyracuse Hancock Intl
$219
Find similar
American Airlines
Mar 1
SYR12:05 pmSyracuse Hancock Intl
10h 49m
2 stops
EYW10:54 pmKey West
Mar 4
EYW5:10 pmKey West
5h 44m
1 stop
SYR10:54 pmSyracuse Hancock Intl
$224
Find similar
American Airlines
Mar 1
SYR12:05 pmSyracuse Hancock Intl
10h 49m
2 stops
EYW10:54 pmKey West
Mar 4
EYW1:36 pmKey West
9h 14m
2 stops
SYR10:50 pmSyracuse Hancock Intl
$229
Find similar

Allegiant Air flights from State of New York to Key West

Our best Allegiant Air deals on State of New York to Key West flight tickets
Allegiant Air
Mar 8
SYR7:53 pmSyracuse Hancock Intl
19h 00m
1 stop
EYW2:53 pmKey West
Mar 13
EYW2:59 pmKey West
18h 19m
1 stop
SYR9:18 amSyracuse Hancock Intl
$218
Find similar
Allegiant Air
Feb 5
SWF10:48 amNew Windsor Stewart
10h 49m
1 stop
EYW9:37 pmKey West
Feb 8
EYW3:46 pmKey West
26h 57m
1 stop
SWF6:43 pmNew Windsor Stewart
$252
Find similar
Allegiant Air
Jan 22
SWF10:48 amNew Windsor Stewart
10h 49m
1 stop
EYW9:37 pmKey West
Jan 24
EYW1:01 pmKey West
20h 57m
1 stop
SWF9:58 amNew Windsor Stewart
$281
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of New York to Key West 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 28, 2025.
Use the filters below to find and compare flights from New York State to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloKey West

BUF - EYW

BUFEYW

Buffalo

Sat 2/14

6:40 pm-10:21 am

1 stop15h 41m

Key West

Fri 2/27

9:49 am-4:10 pm

1 stop6h 21m

$202

New WindsorKey West

SWF - EYW

SWFEYW

New Windsor Stewart

Sun 1/25

12:13 pm-12:26 pm

1 stop24h 13m

Key West

Sun 2/1

12:51 pm-10:19 am

1 stop21h 28m

$213

New WindsorKey West

SWF - EYW

SWFEYW

New Windsor Stewart

Thu 1/22

12:13 pm-12:26 pm

1 stop24h 13m

Key West

Thu 1/29

3:46 pm-6:43 pm

1 stop26h 57m

$217

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Sun 3/8

7:53 pm-2:53 pm

1 stop19h 00m

Key West

Fri 3/13

2:59 pm-9:18 am

1 stop18h 19m

$218

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Fri 2/6

3:56 pm-9:47 pm

1 stop5h 51m

Key West

Tue 2/10

6:43 pm-11:27 pm

1 stop4h 44m

$219

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Sun 3/1

12:05 pm-10:54 pm

2 stops10h 49m

Key West

Wed 3/4

5:10 pm-10:54 pm

1 stop5h 44m

$224

RochesterKey West

ROC - EYW

ROCEYW

Greater Rochester Intl

Sat 1/10

4:32 pm-10:21 am

1 stop17h 49m

Key West

Wed 1/14

10:49 am-2:28 pm

2 stops27h 39m

$227

RochesterKey West

ROC - EYW

ROCEYW

Greater Rochester Intl

Sat 1/31

4:32 pm-10:21 am

1 stop17h 49m

Key West

Wed 2/4

10:49 am-2:28 pm

2 stops27h 39m

$231

NewarkKey West

EWR - EYW

EWREYW

Newark

Thu 2/5

4:15 pm-1:30 pm

3 stops21h 15m

Key West

Thu 2/12

2:25 pm-12:39 am

2 stops10h 14m

$261

New YorkKey West

LGA - EYW

LGAEYW

New York LaGuardia

Thu 1/29

6:00 am-11:56 am

1 stop5h 56m

Key West

Sun 2/1

12:51 pm-7:40 pm

1 stop6h 49m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from State of New York to Key West

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 Key West?

In general, October is the cheapest month to fly from State of New York to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $408. If you are unable to visit Key West during the month of October, then departing from State of New York during the month September is also very affordable. Most momondo users find prices during this month for around $410.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from State of New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $435. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from State of New York to Key West for around $588.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from State of New York to Key West at noon for as low as $487. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $495. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from State of New York for as low as $256 on momondo.

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

There are 4 cabin classes available to choose from on New York to Key West 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 State of New York to Key West flights?

You could potentially save up to 48% on your flight if you consider stops on a State of New York to Key West flight.

Cheap State of New York to Key West flight deals and tips

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

Best Price Found

$268

Fastest flight time

3h 17m

Direct flights

Every day

Airports in Key West

1 airport
The best one-way flight to Key West from State of New York in the past 72 hours is $268. The best round-trip flight deal from State of New York to Key West found on momondo in the last 72 hours is $359.
The fastest flight from State of New York to Key West takes 3h 17m
Direct flights go from State of New York to Key West every day.
There is 1 airport in Key West. From State of New York there are direct flights to Key West (EYW).
Search flight deals

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

    Prices for flights from New York to Key West Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of New York to Key West?

Best airlines flying from State of New York to Key West

Compare and see reviews for airlines that fly from State of New York to Key West with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $134Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,017 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Key West. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from New York to Key West on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Key West from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New York to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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