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Cheap flights from New York to Key West

14 nonstop flights a week, 2 of them today. Operated by 3 airlines, about 3h 47m in the air, 1,204 mi (1,937 km). Tickets from $238, nonstop from $385.

Flights from New York to Key West

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from New York to Key West

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $238 20 November 2026, with a connection Cheapest nonstop $385 20 November 2026, American Airlines Cheapest weekend departure $238 Fri, 20 November 2026 Cheapest month November 2026 tickets from $238

New York to Key West at a glance

flight time, from 3h 17m to 3h 58m
3h 47m
straight-line distance
1,204 mi (1,937 km)
flights a week
14
flights today
2
first and last departure
08:37 - 10:30
lowest price, with a connection, 20 November
$238
lowest nonstop price
$385
airlines
3

New York to Key West flight schedule

14 flights a week, 2 today, 24 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AA 4662
American Airlines
08:37 LaGuardia, terminal B
12:34 Key West International
3h 57m
Sat
Embraer EMB 175
AA 4662
American Airlines
08:40 LaGuardia, terminal B
12:25 Key West International
3h 45m
Sat
Embraer EMB 175
AA 4662
American Airlines
10:03 LaGuardia, terminal B
14:00 Key West International
3h 57m
Mon, Thu, Fri, Sun
Embraer EMB 175
AA 4662
American Airlines
10:13 LaGuardia, terminal B
13:55 Key West International
3h 42m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer EMB 175
UA 393
United Airlines
10:24 Newark Liberty International, terminal A
13:52 Key West International
3h 28m
Mon, Tue, Wed, Thu, Fri, Sat
Boeing 737-700
UA 393
United Airlines
10:30 Newark Liberty International, terminal A
13:56 Key West International
3h 26m
Sat, Sun
Boeing 737-700

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 26 November.

FlightDepartsArrivesDurationDaysAircraft
UA 291
United Airlines
07:00 Newark Liberty International, terminal C
10:28 Key West International
3h 28m
Selected dates
Boeing 737-700
AA 4662
American Airlines
08:03 LaGuardia, terminal B
11:42 Key West International
3h 39m
Seasonal
Embraer EMB 175
AA 4662
American Airlines
12:20 LaGuardia, terminal B
16:17 Key West International
3h 57m
Seasonal
Embraer EMB 175
UA 3613
United Airlines
10:47 Newark Liberty International, terminal C
14:36 Key West International
3h 49m
Seasonal
Embraer 175
AA 4662
American Airlines
09:59 LaGuardia, terminal B
13:53 Key West International
3h 54m
Seasonal
Embraer EMB 175
UA 3613
United Airlines
10:35 Newark Liberty International, terminal C
14:24 Key West International
3h 49m
Seasonal
Embraer 175
AA 4662
American Airlines
10:45 LaGuardia, terminal B
14:37 Key West International
3h 52m
Seasonal
Embraer EMB 175
UA 393
United Airlines
10:59 Newark Liberty International, terminal C
14:37 Key West International
3h 38m
Seasonal
Boeing 737-700
AA 4662
American Airlines
10:06 LaGuardia, terminal B
13:58 Key West International
3h 52m
Seasonal
Embraer EMB 175
UA 393
United Airlines
10:45 Newark Liberty International, terminal C
14:23 Key West International
3h 38m
Seasonal
Boeing 737-700
DL 5809
Delta
09:00 LaGuardia, terminal C
12:54 Key West International
3h 54m
Seasonal
Embraer 170
UA 1822
United Airlines
10:00 Newark Liberty International, terminal C
13:38 Key West International
3h 38m
Seasonal
Boeing 737-700
AA 4662
American Airlines
10:12 LaGuardia, terminal B
14:09 Key West International
3h 57m
Seasonal
Embraer EMB 175
AA 4662
American Airlines
06:36 LaGuardia, terminal B
10:33 Key West International
3h 57m
Seasonal
Embraer EMB 175
UA 3558
United Airlines
12:00 Newark Liberty International, terminal C
15:58 Key West International
3h 58m
Seasonal
Embraer 175
AA 4662
American Airlines
12:00 LaGuardia, terminal B
15:57 Key West International
3h 57m
Seasonal
Embraer EMB 175
DL 5822
Delta
10:00 LaGuardia, terminal C
13:37 Key West International
3h 37m
Seasonal
Embraer 170
UA 1822
United Airlines
10:35 Newark Liberty International, terminal C
14:13 Key West International
3h 38m
Seasonal
Boeing 737-700
AA 4662
American Airlines
11:00 LaGuardia, terminal B
14:54 Key West International
3h 54m
Seasonal
Embraer EMB 175
AA 4662
American Airlines
10:30 LaGuardia, terminal B
14:24 Key West International
3h 54m
Seasonal
Embraer EMB 175
UA 1822
United Airlines
10:50 Newark Liberty International, terminal C
14:25 Key West International
3h 35m
Seasonal
Boeing 737-700
UA 1822
United Airlines
09:45 Newark Liberty International, terminal C
13:02 Key West International
3h 17m
Seasonal
Boeing 737-700
UA 2394
United Airlines
13:29 Newark Liberty International, terminal C
17:02 Key West International
3h 33m
Seasonal
Boeing 737-700
AA 4440
American Airlines
09:59 LaGuardia, terminal B
13:44 Key West International
3h 45m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying New York to Key West

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

United Airlines7 a week American Airlines7 a week Deltafrom 19 December

Airports

Where flights from New York to Key West depart and land

Departure from New York

Newark Liberty International EWR

7 flights a week, terminals A, C, 9 mi (15 km) from the city centre

About the airport
LaGuardia closest to the centreLGA

7 flights a week, terminals B, C, 8 mi (13 km) from the city centre

About the airport

Arrival in Key West

Key West International EYW

14 flights a week, 2 mi (3 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from New York to Key West?
A nonstop flight takes 3 hours 47 minutes on average, from 3h 17m to 3h 58m depending on the flight.
How far is Key West from New York?
1,204 mi (1,937 km) in a straight line between the cities.
Which airlines fly nonstop from New York to Key West?
United Airlines (7 a week), American Airlines (7 a week) and Delta.
How many flights a day are there from New York to Key West?
2 flights today and 14 a week, about 2 a day on average.
When are the first and last flights from New York to Key West?
The first departure is at 08:37 (AA4662), the last at 10:30 (UA393). Local time.
What is the cheapest upcoming date to fly from New York to Key West?
20 November 2026 (Friday): from $238 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from New York to Key West?
American Airlines: nonstop tickets from $385 on 20 November by recent searches. Prices change daily, so compare the sellers in the search.
Which New York airport do flights to Key West leave from?
Newark Liberty International (7 a week) and LaGuardia (7 a week).