What are the cheapest airlines flying from White Plains to Key West round-trip?

Currently priced at $274, Delta will fly you from White Plains to Key West and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $279. These flights start at 52% lower than the current average price 3 months from now.

What is the cheapest day to fly from White Plains to Key West?

Travelers seeking maximum savings on their White Plains to Key West flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest day to fly round-trip from White Plains to Key West?

Monday is generally a great day to depart. Flying on this day could help you save up to 97%.

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

To save on the cost of your flight from White Plains to Key West, book at least 35 days before your planned departure. Booking around this time can save you about 56% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $416 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $605.

What is the cheapest month to fly from White Plains to Key West?

September is one of the best times of the year to fly to Key West from White Plains. Prices for September average $465 per person but you can even find prices for as low as $226. The most expensive prices can be found in the month of December. Opting for a September flight can save you 22% on your journey compared to booking in December

What is the cheapest time of day to fly from HPN to EYW?

One of the essential ways to save on airfare from White Plains to Key West is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

Can I find deals for flights from White Plains to Key West that include hotel bookings?

Yes. In addition to deals on White Plains to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from White Plains to Key West?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to Key West.

Can I find deals for business class flights from White Plains to Key West?

Yes. Cheapflights offers flight deals from White Plains to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$216+ Flights from White Plains to Key West

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from White Plains to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from White Plains to Key West

Round-trip from	$274 (Delta)
Popular in	June
Cheapest in	August
Average price	$708

From White Plains Westchester County to Key West

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($252 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from White Plains to Key West

Cheapest flights from White Plains to Key West
Explore the most affordable flight options available from White Plains to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Wed 8/2012:45 pmHPN - EYW

1 stop7h 27mDelta

Wed 8/277:00 amEYW - HPN

1 stop5h 00mDelta

Deal found 7/27

$259

Tue 8/126:30 amHPN - EYW

1 stop5h 10mAmerican Airlines

Tue 8/1911:26 amEYW - HPN

2 stops11h 59mAmerican Airlines

Deal found 7/29

$279

Best flights from White Plains to Key West
Discover carefully curated flight deals from White Plains to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Tue 8/126:00 amHPN - EYW

1 stop4h 56mDelta

Tue 8/197:00 amEYW - HPN

1 stop5h 00mDelta

Deal found 7/29

$274

Tue 8/126:30 amHPN - EYW

1 stop5h 10mAmerican Airlines

Tue 8/1911:26 amEYW - HPN

2 stops11h 59mAmerican Airlines

Deal found 7/29

$279

Last-minute flights from White Plains to Key West
Discover last-minute flight deals from White Plains to Key West. Data last updated July 30, 2025 and is based on user searches.

Thu 8/76:30 amHPN - EYW

1 stop5h 10mAmerican Airlines

Tue 8/1211:26 amEYW - HPN

2 stops11h 59mAmerican Airlines

Deal found 7/29

$412

Thu 8/712:46 pmHPN - EYW

1 stop7h 03mDelta

Tue 8/122:00 pmEYW - HPN

1 stop8h 23mDelta

Deal found 7/30

$574

Thu 8/78:10 amHPN - EYW

2 stops25h 12mBreeze Airways

Sun 8/1010:02 amEYW - HPN

2 stops25h 19mBreeze Airways

Deal found 7/28

$1,013

Tue 8/126:30 amHPN - EYW

1 stop5h 10mAmerican Airlines

Tue 8/1911:26 amEYW - HPN

2 stops11h 59mAmerican Airlines

Deal found 7/29

$279

Wed 8/2012:45 pmHPN - EYW

1 stop7h 27mDelta

Wed 8/277:00 amEYW - HPN

1 stop5h 00mDelta

Deal found 7/27

$259

One-way flights from White Plains to Key West
Search for one-way flight options from White Plains to Key West. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Wed 8/2712:45 pmHPN - EYW

1 stop7h 27mDelta

Deal found 7/28

$216

Wed 8/276:30 amHPN - EYW

2 stops10h 16mAmerican Airlines

Deal found 7/28

$254

Thu 8/148:10 amHPN - EYW

2 stops25h 12mBreeze Airways

Deal found 7/28

$473

Cheapflights Fare Finder

Use the filters below to find and compare flights from White Plains to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

White PlainsKey West

HPN - EYW

HPNEYW

White Plains Westchester County

Tue 8/12

6:00 am-10:56 am

1 stop4h 56m

Key West

Tue 8/19

7:00 am-12:00 pm

1 stop5h 00m

$274

White PlainsKey West

HPN - EYW

HPNEYW

White Plains Westchester County

Tue 8/12

6:30 am-11:40 am

1 stop5h 10m

Key West

Tue 8/19

11:26 am-11:25 pm

2 stops11h 59m

$279

White PlainsKey West

HPN - EYW

HPNEYW

White Plains Westchester County

Wed 8/27

12:45 pm-8:12 pm

1 stop7h 27m

$216

White PlainsKey West

HPN - EYW

HPNEYW

White Plains Westchester County

Wed 8/27

6:30 am-4:46 pm

2 stops10h 16m

$254

White PlainsKey West

HPN - EYW

HPNEYW

White Plains Westchester County

Thu 8/14

8:10 am-9:22 am

2 stops25h 12m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from White Plains to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from White Plains with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Key West

What is the cheapest month to book a flight from White Plains to Key West?

Currently, August is the cheapest month in which you can book a flight from White Plains to Key West (average of $328). Flying from White Plains to Key West in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

See what other customers who have flown with Delta and American Airlines from White Plains to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What are the cheapest airlines flying from White Plains to Key West round-trip?
Currently priced at $274, Delta will fly you from White Plains to Key West and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $279. These flights start at 52% lower than the current average price 3 months from now.
Can I find deals for flights from White Plains to Key West that include hotel bookings?
Yes. In addition to deals on White Plains to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from White Plains to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to Key West.
Can I find deals for business class flights from White Plains to Key West?
Yes. Cheapflights offers flight deals from White Plains to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from White Plains to Key West?
Currently, August is the cheapest month in which you can book a flight from White Plains to Key West (average of $328). Flying from White Plains to Key West in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for White Plains to Key West

Newark to Fort Lauderdale flights

Newark to Miami flights

LaGuardia to Fort Lauderdale flights

John F Kennedy Intl to Miami flights

John F Kennedy Intl to Orlando flights

LaGuardia to Miami flights

Newark to Orlando flights

John F Kennedy Intl to Fort Lauderdale flights

LaGuardia to Orlando flights

John F Kennedy Intl to West Palm Beach flights

Newark to Tampa flights

John F Kennedy Intl to Tampa flights

LaGuardia to Tampa flights

LaGuardia to West Palm Beach flights

Newark to West Palm Beach flights

White Plains to Orlando flights

Islip to Orlando flights

Newark to Fort Myers flights

LaGuardia to Fort Myers flights

John F Kennedy Intl to Fort Myers flights

Newark to Jacksonville flights

Newark to Sarasota flights

Stewart to Orlando flights

Buffalo to Orlando flights

John F Kennedy Intl to Jacksonville flights

White Plains to Fort Lauderdale flights

Albany to Orlando flights

Newark to Key West flights

John F Kennedy Intl to Sarasota flights

Stewart to Fort Lauderdale flights

Buffalo to Fort Lauderdale flights

LaGuardia to Jacksonville flights

Syracuse to Orlando flights

White Plains to West Palm Beach flights

Islip to Fort Lauderdale flights

LaGuardia to Sarasota flights

John F Kennedy Intl to Key West flights

Rochester to Orlando flights

Newark to Pensacola flights

LaGuardia to Key West flights

White Plains to Miami flights

Buffalo to Miami flights

Stewart to Tampa flights

Newark to Orlando Sanford Intl flights

White Plains to Daytona Beach flights

Newark to St Petersburg flights

Islip to Tampa flights

LaGuardia to Pensacola flights

White Plains to Tampa flights

White Plains to Fort Myers flights

Other flights to Key West

Top 2 airlines flying from White Plains to Key West

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$263	Average$652	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$268	Average$491	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$216+ Cheap flights from White Plains to Key West (HPN - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from White Plains to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from White Plains to Key West

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from White Plains to Key West

Cheapest flights from White Plains to Key WestExplore the most affordable flight options available from White Plains to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from White Plains to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from White Plains to Key West that are best for you.

Best time to book a flight from White Plains to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from White Plains with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Key West

What is the cheapest month to book a flight from White Plains to Key West?

Reviews of airlines servicing Key West

See what other customers who have flown with Delta and American Airlines from White Plains to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from White Plains to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from White Plains to Key West round-trip?

Can I find deals for flights from White Plains to Key West that include hotel bookings?

How can I find direct flights from White Plains to Key West?

Can I find deals for business class flights from White Plains to Key West?

What is the cheapest month to book a flight from White Plains to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for White Plains to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from White Plains to Key West

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from White Plains to Key West
Explore the most affordable flight options available from White Plains to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.