Cheap Flights from New York, NY to Key West, FL from $108

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On Cheapflightsplus.com you will find 113 connecting flights from New York to Key West. You can compare airfare deals from 2 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out NYC-EYW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip New York to Key West Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $108 (one-way), $185 (round-trip).

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Best Flights from New York to Key West Today

Take a look at the list of non stop flights and flights with layovers from New York to Key West with the lowest price of $108. Take a look at the list of flights with layovers from New York to Key West from $108. There’re no direct flights. The fastest connecting flight – 6h 8m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $108 Find flight	21:05 New York La Guardia	14:10+1 день Key West Key West Int.	17h 5m layover 12h 54m - Sanford	Spirit Airlines	NK475 G41340
from $141 Find flight	06:59 New York La Guardia	13:07 Key West Key West Int.	6h 8m layover 2h 2m - Orlando	Spirit Airlines	NK1571 MX162
from $166 Find flight	06:00 New York La Guardia	13:07 Key West Key West Int.	7h 7m layover 2h 55m - Orlando	Spirit Airlines	NK1350 MX162
from $118 Find flight	16:48 New York La Guardia	08:03+1 день Key West Key West Int.	15h 15m layover 1h 58m - Miami 7h 54m - Clearwater	Spirit Airlines	NK3396 NK1954 G4971
from $118 Find flight	12:55 New York La Guardia	08:03+1 день Key West Key West Int.	19h 8m layover 4h 0m - Detroit 9h 29m - Clearwater	Spirit Airlines	NK382 NK2083 G4971
from $118 Find flight	10:53 New York La Guardia	08:03+1 день Key West Key West Int.	21h 10m layover 6h 4m - Detroit 9h 29m - Clearwater	Spirit Airlines	NK2494 NK2083 G4971
from $125 Find flight	16:35 New York La Guardia	09:43+1 день Key West Key West Int.	17h 8m layover 1h 40m - Myrtle Beach 10h 42m - Sanford	Spirit Airlines	NK2472 NK2089 G42877
from $131 Find flight	21:28 New York La Guardia	14:10+1 день Key West Key West Int.	16h 42m layover 7h 33m - Atlanta 3h 58m - Sanford	Spirit Airlines	NK2640 NK3376 G41340
from $135 Find flight	13:30 New York La Guardia	09:33+1 день Key West Key West Int.	20h 3m layover 2h 12m - Dallas 10h 16m - Clearwater	Spirit Airlines	NK1692 NK1860 G4971
from $135 Find flight	05:46 New York La Guardia	09:33+1 день Key West Key West Int.	27h 47m layover 1h 5m - Houston 19h 24m - Clearwater	Spirit Airlines	NK1172 NK1748 G4971
from $135 Find flight	10:55 New York La Guardia	15:08+1 день Key West Key West Int.	28h 13m layover 3h 8m - Richmond 20h 29m - Clearwater	Spirit Airlines	NK2635 G41100 G41034
from $135 Find flight	06:30 New York La Guardia	14:43+1 день Key West Key West Int.	32h 13m layover 5h 27m - Miami 21h 30m - Clearwater	Spirit Airlines	NK171 NK322 G41034
from $136 Find flight	10:25 New York La Guardia	08:00+1 день Key West Key West Int.	21h 35m layover 0h 45m - Washington D.C. 15h 41m - Tampa	United Airlines	UA3631 UA2277 UA3134
from $136 Find flight	10:25 New York La Guardia	08:00+1 день Key West Key West Int.	21h 35m layover 0h 44m - Washington D.C. 15h 45m - Tampa	United Airlines	UA6290 UA2277 UA3134
from $136 Find flight	06:00 New York La Guardia	08:00+1 день Key West Key West Int.	26h 0m layover 1h 13m - Washington D.C. 19h 40m - Tampa	United Airlines	UA3656 UA683 UA3134
from $136 Find flight	10:25 New York La Guardia	14:00+1 день Key West Key West Int.	27h 35m layover 0h 44m - Washington D.C. 21h 45m - Tampa	United Airlines	UA6290 UA2277 UA3136

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 30, 2025

Flight Schedule New York (New York) to Key West (Florida)

Full flight schedule will help you in detecting at what time planes fly from New York to Key West. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:55 — 13:07	05:55 — 08:45 NK2474 Spirit Airlines New York — Orlando 3h 7m stop 12:02 — 13:17 MX162 Mexicana Orlando — Key West	7h 12m including layover	Find flight from$160
21:05 — 14:10 +1 day	21:05 — 00:06 NK475 Spirit Airlines New York — Sanford 12h 54m stop 13:00 — 14:10 G41340 Allegiant Air Sanford — Key West	17h 5m including layover	Find flight from$108
21:05 — 17:01 +1 day	21:05 — 00:06 NK475 Spirit Airlines New York — Sanford 15h 45m stop 15:51 — 17:01 G41349 Allegiant Air Sanford — Key West	19h 56m including layover	Find flight from$114
05:46 — 09:33 +1 day	05:46 — 08:58 NK1172 Spirit Airlines New York — Houston 1h 5m stop 10:03 — 13:06 NK1748 Spirit Airlines Houston — Clearwater 19h 24m stop 08:30 — 09:33 G4971 Allegiant Air Clearwater — Key West	27h 47m including layover	Find flight from$135
06:00 — 08:00 +1 day	06:00 — 07:27 UA3656 United Airlines New York — Washington D.C. 1h 13m stop 08:45 — 11:10 UA683 United Airlines Washington D.C. — Tampa 19h 40m stop 06:45 — 08:00 UA3134 United Airlines Tampa — Key West	26h including layover	Find flight from$136
06:30 — 14:43 +1 day	06:30 — 09:38 NK171 Spirit Airlines New York — Miami 5h 27m stop 15:05 — 16:10 NK322 Spirit Airlines Miami — Clearwater 21h 30m stop 13:40 — 14:43 G41034 Allegiant Air Clearwater — Key West	32h 13m including layover	Find flight from$135
08:55 — 13:07 +1 day	08:55 — 10:19 NK2635 Spirit Airlines New York — Richmond 8h 42m stop 19:01 — 21:23 NK2132 Spirit Airlines Richmond — Orlando 14h 29m stop 12:02 — 13:17 MX162 Mexicana Orlando — Key West	28h 12m including layover	Find flight from$183
10:53 — 08:03 +1 day	10:53 — 12:52 NK2494 Spirit Airlines New York — Detroit 6h 4m stop 18:56 — 21:31 NK2083 Spirit Airlines Detroit — Clearwater 9h 29m stop 07:00 — 08:03 G4971 Allegiant Air Clearwater — Key West	21h 10m including layover	Find flight from$118
10:55 — 15:08 +1 day	10:55 — 12:19 NK2635 Spirit Airlines New York — Richmond 3h 8m stop 15:27 — 17:36 G41100 Allegiant Air Richmond — Clearwater 20h 29m stop 14:05 — 15:08 G41034 Allegiant Air Clearwater — Key West	28h 13m including layover	Find flight from$135
11:55 — 16:36 +1 day	11:55 — 14:47 NK1459 Spirit Airlines New York — Orlando 1h 56m stop 16:43 — 19:11 NK1574 Spirit Airlines Orlando — Pittsburgh 18h 43m stop 13:54 — 16:36 G4991 Allegiant Air Pittsburgh — Key West	28h 41m including layover	Find flight from$169
11:55 — 16:36 +1 day	11:55 — 14:47 NK1459 Spirit Airlines New York — Orlando 1h 56m stop 16:43 — 19:11 NK1574 Spirit Airlines Orlando — Pittsburgh 18h 43m stop 13:54 — 16:36 G41055 Allegiant Air Pittsburgh — Key West	28h 41m including layover	Find flight from$170
12:55 — 08:03 +1 day	12:55 — 14:56 NK382 Spirit Airlines New York — Detroit 4h stop 18:56 — 21:31 NK2083 Spirit Airlines Detroit — Clearwater 9h 29m stop 07:00 — 08:03 G4971 Allegiant Air Clearwater — Key West	19h 8m including layover	Find flight from$118
12:55 — 14:43 +1 day	12:55 — 14:56 NK382 Spirit Airlines New York — Detroit 4h stop 18:56 — 21:31 NK2083 Spirit Airlines Detroit — Clearwater 16h 9m stop 13:40 — 14:43 G41034 Allegiant Air Clearwater — Key West	25h 48m including layover	Find flight from$161
13:30 — 09:33 +1 day	13:30 — 16:29 NK1692 Spirit Airlines New York — Dallas 2h 12m stop 18:41 — 22:14 NK1860 Spirit Airlines Dallas — Clearwater 10h 16m stop 08:30 — 09:33 G4971 Allegiant Air Clearwater — Key West	20h 3m including layover	Find flight from$135
14:59 — 14:00 +1 day	14:59 — 16:29 UA3688 United Airlines New York — Washington D.C. 49m stop 17:25 — 19:50 UA1140 United Airlines Washington D.C. — Tampa 17h 2m stop 12:45 — 14:00 UA3136 United Airlines Tampa — Key West	23h 1m including layover	Find flight from$138
16:35 — 09:43 +1 day	16:35 — 18:44 NK2472 Spirit Airlines New York — Myrtle Beach 1h 40m stop 20:24 — 21:50 NK2089 Spirit Airlines Myrtle Beach — Sanford 10h 42m stop 08:32 — 09:43 G42877 Allegiant Air Sanford — Key West	17h 8m including layover	Find flight from$125
16:48 — 08:03 +1 day	16:48 — 20:01 NK3396 Spirit Airlines New York — Miami 1h 58m stop 21:59 — 23:06 NK1954 Spirit Airlines Miami — Clearwater 7h 54m stop 07:00 — 08:03 G4971 Allegiant Air Clearwater — Key West	15h 15m including layover	Find flight from$118
19:29 — 14:00 +1 day	19:29 — 20:59 UA6136 United Airlines New York — Washington D.C. 1h 11m stop 22:10 — 00:38 UA2009 United Airlines Washington D.C. — Tampa 12h 7m stop 12:45 — 14:00 UA3136 United Airlines Tampa — Key West	18h 31m including layover	Find flight from$138
19:29 — 14:00 +1 day	19:29 — 21:02 UA3662 United Airlines New York — Washington D.C. 1h 8m stop 22:10 — 00:44 UA1896 United Airlines Washington D.C. — Tampa 12h 1m stop 12:45 — 14:00 UA3136 United Airlines Tampa — Key West	18h 31m including layover	Find flight from$161

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 30, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from New York to Key West depends on and how to choose the most interesting flight option for you.

Distance between New York and Key West is 1936 miles. Time difference between the cities is 0h. Airplanes depart 05:46 to 21:30 from 16 New York airports and arrive 05:46 to 21:30 to 2 Key West airports. Average flight time is 21h 35m.

The fastest flight 6h 8m
Average flight time 21h 35m
The earliest flight 05:46
The latest flight 21:30
Distance 1203 ml

The cheapest months to travel to Key West are august (from 144 $), july (from 167 $), september (from 182 $).

The most expensive months are october (from 324 $), may (from 248 $), june (from 247 $).

What is the lowest airfare New York to Key West?

The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way NK475 flight by Spirit Airlines for August 16, 2025 which leaves La Guardia in New York at 21:05 am and arrives at Key West Key West Int. at 14:10.

Economy class

$108

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Business class

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First class

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Popular Airlines on the Route

The flight New York — Key West is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 52 departures per week at the price of from $ 136 . And the most expensive tickets are offered by United Airlines airline - from $ 880.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 113 flights with layovers on the route. The fastest connecting flight is NK1571 by Spirit Airlines takes 6h 8m and the cheapest is NK475 by Spirit Airlines for $108.

UA - United Airlines

from $136

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NK - Spirit Airlines

from $108

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Airports

You can fly from New York to Key West from 16 airports (39th Street Ferry, Newyork Airport, Newyork Airport, La Guardia, Westchester County, World Trade Center, Pier 11/Wall St. SPB, John F Kennedy Intl, Flushing, East 34th St Heliport, West 30th St Heliport, Downtown Manhattan H/p, East 60th Street H/P, Battery Pk City/N. Cov, East 34th St Landing, Marine Air Terminal).

New York airports

39th Street Ferry-XNY

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Newyork Airport-NWK

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Newyork Airport-NYP

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La Guardia-LGA

from $108
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Westchester County-HPN

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World Trade Center-WTC

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Pier 11/Wall St. SPB-NWS

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John F Kennedy Intl-JFK

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Flushing-FLU

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East 34th St Heliport-TSS

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West 30th St Heliport-JRA

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Downtown Manhattan H/p-JRB

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East 60th Street H/P-JRE

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Battery Pk City/N. Cov-NBP

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East 34th St Landing-NES

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Marine Air Terminal-QNY

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Key West airports

NAS-NQX

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Key West Int.-EYW

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Airplanes

There are flights to Key West from New York by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from New York

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Top International Destinations from New York

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

New York — London

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How to book a plane ticket yourself?

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