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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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — MIA
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
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 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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 11/196:30 amHPN - MIA
2 stops5h 56mAmerican Airlines
Wed 11/192:32 pmMIA - HPN
1 stop5h 38mAmerican Airlines
Deal found 11/3$166
This Delta deal was found by Cheapflights users on 11/2. 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 12/1012:55 pmHPN - MIA
1 stop8h 55mDelta
Mon 12/156:00 amMIA - HPN
1 stop6h 00mDelta
Deal found 11/2$217
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:10 pmHPN - MIA
1 stop5h 26mMultiple Airlines
Sun 12/75:30 amMIA - HPN
2 stops29h 58mMultiple Airlines
Deal found 11/4$218
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:00 amHPN - MIA
2 stops33h 14mMultiple Airlines
Thu 12/1112:10 pmMIA - HPN
1 stop23h 18mMultiple Airlines
Deal found 11/4$246
This Delta deal was found by Cheapflights users on 11/2. 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 11/93:08 pmHPN - MIA
1 stop9h 49mDelta
Tue 12/96:00 amMIA - HPN
1 stop6h 00mDelta
Deal found 11/2$247
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 12/1512:55 pmHPN - MIA
1 stop8h 55mDelta
Thu 12/256:00 amMIA - HPN
1 stop6h 00mDelta
Deal found 11/4$248
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/186:43 pmHPN - MIA
2 stops14h 28mAmerican Airlines
Wed 11/1911:25 amMIA - HPN
1 stop5h 21mAmerican Airlines
Deal found 11/2$252
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:10 pmHPN - MIA
1 stop5h 26mMultiple Airlines
Thu 12/1112:10 pmMIA - HPN
1 stop23h 18mMultiple Airlines
Deal found 11/2$264
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/126:50 pmHPN - MIA
1 stop5h 56mDelta
Mon 12/156:00 amMIA - HPN
1 stop6h 00mDelta
Deal found 11/4$268
This Delta deal was found by Cheapflights users on 11/4. 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 11/124:29 pmHPN - MIA
1 stop8h 17mDelta
Fri 11/148:05 amMIA - HPN
1 stop7h 44mDelta
Deal found 11/4$277
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:10 pmHPN - MIA
1 stop5h 26mMultiple Airlines
Mon 12/89:03 pmMIA - HPN
2 stops39h 31mMultiple Airlines
Deal found 11/3$287

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 4, 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

$223
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. 8% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 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 4, 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 1/21

12:59 pm-6:30 pm

1 stop5h 31m

Miami

Wed 1/28

8:05 am-3:49 pm

1 stop7h 44m

$217

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Thu 2/5

12:59 pm-8:44 pm

1 stop7h 45m

Miami

Wed 3/4

6:00 am-12:08 pm

1 stop6h 08m

$238

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Thu 1/29

12:36 pm-9:37 pm

1 stop9h 01m

Miami

Sun 2/1

7:15 am-2:26 pm

1 stop7h 11m

$248

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Sat 1/24

6:40 pm-12:51 am

1 stop6h 11m

Miami

Mon 1/26

8:05 am-3:49 pm

1 stop7h 44m

$248

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Thu 1/22

12:59 pm-6:20 pm

1 stop5h 21m

Miami

Sun 1/25

6:00 am-12:08 pm

1 stop6h 08m

$248

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

8:15 am-2:29 pm

1 stop6h 14m

$259

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Wed 2/11

6:40 pm-12:51 am

1 stop6h 11m

Miami

Mon 2/23

6:00 am-12:08 pm

1 stop6h 08m

$268

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Mon 2/2

12:59 pm-6:20 pm

1 stop5h 21m

Miami

Sat 3/7

6:00 am-12:08 pm

1 stop6h 08m

$268

White PlainsMiami

HPN - MIA

HPNMIA

White Plains Westchester County

Tue 11/18

12:45 pm-6:25 pm

1 stop5h 40m

Miami

Wed 11/19

2:07 pm-10:09 pm

1 stop8h 02m

$277

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

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 23 results
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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, November is the cheapest month in which you can book a flight from Westchester County to Key Largo (average of $41). 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 4, 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 4, 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
8,002 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
11,038 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
2,907 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,112 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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 $217.

  • 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, November is the cheapest month in which you can book a flight from Westchester County to Key Largo (average of $41). 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 4, 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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