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Cheap Flights from Westchester County (HPN) to Key West International (EYW)

Compare Westchester County to Key West International flight deals

Find the cheapest month or even day of the year to fly to Key West International

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Flight deals from Westchester County to Key West International

Looking for a cheap last-minute deal or the best return flight from Westchester County to Key West International? Find the lowest prices on one-way and return tickets right here.
Key West.£208 per passenger.Departing Sun, 25 Jan, returning Mon, 26 Jan.Return flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Westchester County on Sun, 25 Jan, arriving in Key West International.Inbound indirect flight with Breeze Airways, departs from Key West International on Mon, 26 Jan, arriving in Westchester County.Price includes taxes and charges.From £208, select.
Key West.£247 per passenger.Departing Sat, 31 Jan, returning Wed, 4 Feb.Return flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Westchester County on Sat, 31 Jan, arriving in Key West International.Inbound indirect flight with Breeze Airways, departs from Key West International on Wed, 4 Feb, arriving in Westchester County.Price includes taxes and charges.From £247, select.
Key West.£355 per passenger.Departing Sat, 7 Mar, returning Wed, 11 Mar.Return flight with Cape Air and Breeze Airways.Outbound indirect flight with Cape Air, departs from Westchester County on Sat, 7 Mar, arriving in Key West International.Inbound indirect flight with Breeze Airways, departs from Key West International on Wed, 11 Mar, arriving in Westchester County.Price includes taxes and charges.From £355, select.
Key West.£445 per passenger.Departing Thu, 14 May, returning Sun, 17 May.Return flight with Breeze Airways and Spirit Airlines.Outbound indirect flight with Breeze Airways, departs from Westchester County on Thu, 14 May, arriving in Key West International.Inbound indirect flight with Spirit Airlines, departs from Key West International on Sun, 17 May, arriving in Westchester County.Price includes taxes and charges.From £445, select.
Key West.£531 per passenger.Departing Sat, 14 Feb, returning Sat, 21 Feb.Return flight with Cape Air and Allegiant Air.Outbound indirect flight with Cape Air, departs from Westchester County on Sat, 14 Feb, arriving in Key West International.Inbound indirect flight with Allegiant Air, departs from Key West International on Sat, 21 Feb, arriving in Westchester County.Price includes taxes and charges.From £531, select.

Find the cheapest month to fly from Westchester County to Key West International from £236 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Westchester County to Key West International flights are currently cheapest in January.
Jan
from £208
Feb
from £530
Mar
from £354
Apr
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May
from £444
Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Westchester County to Key West International: Alternative routes

Compare routes from Westchester County to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Key West International

3 miles from central Key West
ClosestCheapest
from £208
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White Plains to Key West: Flight information

The things to know before you go.
Cheapest flight found£208
Cheapest month to flyJanuary

Finding cheap flights from Westchester County to Key West International: Frequently asked questions

The best price we found for a return flight from Westchester County to Key West International is £208. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Westchester County to Key West International. But we found flights with one or more stops from £208.
As of January 2026, there are no flights flying from Westchester County to Key West International.
The cheapest month to fly from Westchester County to Key West International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Westchester County Airport to Key West International Airport on Sunday, 25 January 2026.
No airlines currently offer direct flights between Westchester County Airport and Key West International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Breeze Airways offers the cheapest flight tickets to Key West International.

Flying from Westchester County Airport (HPN) to Key West International Airport (EYW): what you need to know

  • Get to the airport on time so you don't miss your HPN to EYW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Be prepared for bigger queues in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Think about adding a stopover when booking your ticket from Westchester County Airport to Key West International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between HPN and EYW:

    • Ronald Reagan National Airport

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Westchester County Airport (HPN) to Key West International Airport (EYW)

  • At the moment, £236 is the lowest price we've found for a one-way Westchester County Airport to Key West International Airport flight. The best price for a return plane ticket is £208. Bear in mind that fares could change due to demand when booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from HPN to EYW if you book in advance. Airlines often offer some amazing early bird rates.

  • The 'Whole month' search function shows you the cheapest flights from Westchester County Airport to Key West International Airport across each month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Stay on top of deals for cheap flights from HPN to EYW by setting up a Price Alert. You'll get an email or notification on the app when a special offer becomes available.

  • Tailor your flights with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Westchester County Airport to Key West International Airport.

Handy information about Westchester County Airport (HPN)

  • HPN is located at 240 Airport Road, Suite 202.

  • Of the flights that depart from Westchester County Airport, 74.52% touch down on time at their destination.

Arriving at Key West International Airport (EYW)

Getting from Key West International Airport (EYW) to central Key West

  • EYW is located at 3491 South Roosevelt Boulevard.

  • From Key West International Airport, Key West is approximately 2 miles away. It takes around 5 minutes to drive to the centre.

  • If you're travelling on public transport, expect a journey of roughly 40 minutes.

When to fly to Key West International Airport (EYW)

  • The quietest month for a flight from Westchester County Airport to Key West International Airport is February, while January is the most popular. Choose the ideal time to go to Key West based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Key West is August, with the temperature ranging between 26ºC (79ºF) and 30ºC (86ºF). Book your flights from Westchester County Airport to Key West International Airport in this month if this is the type of weather you like.

  • January has average temperatures of between 18ºC (64ºF) and 23ºC (73ºF). Look for cheap tickets from HPN to EYW sometime around then if you like travelling in cooler conditions.

Explore more of United States

  • Key West is easy to fall in love with, but there are so many other corners of United States waiting to be discovered. About 130 miles north-east of Key West, a trip to Miami will keep you on the go. Don't miss top attractions like Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena.

  • If you want to check out another major destination in United States, head for Tampa, about 240 miles north of Key West. Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium are highlights.

Plan the rest of your trip from White Plains to Key West

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.