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Key Largo

$74+ Cheap flights from Westchester County to Key Largo, FL

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — MIA
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Westchester County to Key Largo

Cheapest flights from Westchester County to Key Largo
Explore the most affordable flight options available from Westchester County to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amHPN - MIA
1 stop5h 21mDelta
Wed 12/108:10 amMIA - HPN
1 stop7h 39mDelta
Deal found 11/10$247
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:55 pmHPN - MIA
1 stop8h 55mDelta
Fri 12/510:32 amMIA - HPN
1 stop7h 28mDelta
Deal found 11/10$258
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmHPN - MIA
1 stop5h 37mAmerican Airlines
Sat 12/207:50 pmMIA - HPN
Nonstop2h 52mAmerican Airlines
Deal found 11/10$261
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 amHPN - MIA
1 stop7h 02mDelta
Mon 11/178:05 amMIA - HPN
1 stop7h 44mDelta
Deal found 11/9$277
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amHPN - MIA
1 stop5h 21mDelta
Wed 12/33:50 pmMIA - HPN
1 stop6h 19mDelta
Deal found 11/9$284
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmHPN - MIA
1 stop5h 37mAmerican Airlines
Mon 12/227:50 pmMIA - HPN
Nonstop2h 52mAmerican Airlines
Deal found 11/10$289
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:41 pmHPN - MIA
1 stop6h 05mDelta
Tue 12/23:50 pmMIA - HPN
1 stop6h 19mDelta
Deal found 11/9$308
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amHPN - MIA
1 stop5h 21mDelta
Tue 11/187:00 amMIA - HPN
1 stop5h 00mDelta
Deal found 11/9$314
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:43 pmHPN - MIA
1 stop5h 09mAmerican Airlines
Mon 12/88:17 amMIA - HPN
1 stop6h 25mAmerican Airlines
Deal found 11/9$319
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:06 pmHPN - MIA
1 stop5h 05mAmerican Airlines
Fri 12/59:30 amMIA - HPN
1 stop7h 16mAmerican Airlines
Deal found 11/10$327
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:09 pmHPN - MIA
1 stop5h 01mAmerican Airlines
Mon 11/172:32 pmMIA - HPN
1 stop5h 38mAmerican Airlines
Deal found 11/10$329

Cheap flight deals from Westchester County to Key Largo

Keep the following information in mind while searching for Westchester County to Key Largo flight deals. Data was last updated November 10, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$147
(American Airlines)

One-way from

$74
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$233
Provider with most accurate pricing for New York (NYC)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Miami flights.
Search Deals
From Westchester County to Key Largo
Search Deals
One-way flight from Westchester County to Key Largo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Westchester County to Key Largo that are best for you.

Fly from

Westchester County

Fly to

Key Largo

Route

Depart

Return

Price

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Wed 2/4

12:59 pm-6:30 pm

1 stop5h 31m

Miami

Wed 2/11

12:00 pm-6:00 pm

1 stop6h 00m

$217

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Tue 2/3

4:29 pm-9:41 pm

1 stop5h 12m

Miami

Wed 2/11

12:00 pm-6:00 pm

1 stop6h 00m

$217

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Wed 2/4

12:59 pm-6:30 pm

1 stop5h 31m

Miami

Tue 2/10

6:00 am-12:08 pm

1 stop6h 08m

$217

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Sun 1/11

6:00 am-12:14 pm

1 stop6h 14m

Miami

Fri 1/16

8:05 am-3:49 pm

1 stop7h 44m

$258

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Fri 1/23

12:59 pm-8:44 pm

1 stop7h 45m

Miami

Sun 1/25

6:00 am-12:08 pm

1 stop6h 08m

$258

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Wed 12/3

6:50 pm-12:46 am

1 stop5h 56m

Miami

Thu 12/4

6:00 am-12:00 pm

1 stop6h 00m

$258

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Sat 1/17

6:40 pm-12:51 am

1 stop6h 11m

Miami

Tue 1/27

6:00 am-12:08 pm

1 stop6h 08m

$258

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Thu 1/22

6:40 pm-12:51 am

1 stop6h 11m

Miami

Mon 1/26

7:15 am-2:26 pm

1 stop7h 11m

$258

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Tue 2/24

6:00 am-2:13 pm

1 stop8h 13m

Miami

Wed 3/4

6:00 am-12:08 pm

1 stop6h 08m

$259

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Thu 2/5

12:59 pm-8:44 pm

1 stop7h 45m

Miami

Sun 2/8

7:15 am-10:02 pm

1 stop14h 47m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Westchester County to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Westchester County 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 Westchester County to Key Largo

What is the cheapest month to book a flight from Westchester County to Key Largo?

Currently, October is the cheapest month in which you can book a flight from Westchester County to Key Largo (average of $97). Flying from Westchester County to Key Largo in April is currently the most expensive (average of $197). 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.

What is the cheapest time of day to fly from REU to KE9?

Find hourly flight availability from Westchester County to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Westchester County to Key Largo in the evening. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Westchester County to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Westchester County to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Westchester County to Key Largo flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated November 10, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from Westchester County to Key Largo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

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
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

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.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

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.
JetBlue
7.2
Good
2,908 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

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.
Spirit Airlines
6.3
Okay
8,131 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

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.

Related info for your journey

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

  • How long is the flight from Westchester County to Key Largo?

    Delta can get you from Westchester County to Key Largo in just under 5h 31m. Your travel time can differ by up to . The distance between Westchester County and Key Largo is about 1120 mi.

  • What are the cheapest flights from Westchester County to Key Largo?

    Looking for the cheapest flight from Westchester County to Key Largo? While on average our users pay $506, our data indicates the cheapest price to be $98. The most popular route (White Plains Westchester County - Miami), is priced around $172.

  • Can I find deals for flights from Westchester County to Key Largo that include hotel bookings?

    Yes. In addition to deals on Westchester County to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Westchester County to Key Largo?

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

  • Can I find deals for business class flights from Westchester County to Key Largo?

    Yes. Cheapflights offers flight deals from Westchester County to Key Largo 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 Westchester County to Key Largo?

    Currently, October is the cheapest month in which you can book a flight from Westchester County to Key Largo (average of $97). Flying from Westchester County to Key Largo in April is currently the most expensive (average of $197). 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

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Alternative routes for Westchester County to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Westchester County to Key Largo

Discover the top 6 airlines that operate flights from Westchester County to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$111FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$230FlexibilityNo cancel feeOn-time65%
DeltaCheapest$113Average$461FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$127Average$309FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$145Average$221FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$420FlexibilityNo cancel feeOn-time71%

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