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Key Largo

$126+ Cheap flights from Newburgh, NY 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — MIA
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap flight deals from Newburgh to Key Largo

Cheapest flights from Newburgh to Key Largo
Explore the most affordable flight options available from Newburgh to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Wed 7/2212:05 pm
SWF
-
MIA
1 stop8h 25m
Multiple Airlines
Wed 7/292:53 pm
MIA
-
SWF
2 stops18h 45m
Multiple Airlines
Deal found 6/18$295
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Wed 7/2212:05 pm
SWF
-
MIA
1 stop8h 25m
Multiple Airlines
Sat 7/255:54 pm
MIA
-
SWF
2 stops15h 44m
Multiple Airlines
Deal found 6/19$308
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 8/1912:05 pm
SWF
-
MIA
2 stops11h 00m
Multiple Airlines
Fri 8/213:30 pm
MIA
-
SWF
1 stop19h 55m
Multiple Airlines
Deal found 6/21$316
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 7/2912:05 pm
SWF
-
MIA
1 stop8h 25m
Multiple Airlines
Fri 7/312:56 pm
MIA
-
SWF
1 stop20h 29m
Multiple Airlines
Deal found 6/20$318
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/210:28 am
SWF
-
MIA
2 stops27h 25m
Multiple Airlines
Fri 8/72:56 pm
MIA
-
SWF
1 stop20h 29m
Multiple Airlines
Deal found 6/16$331
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 8/910:28 am
SWF
-
MIA
2 stops27h 25m
Multiple Airlines
Fri 8/142:56 pm
MIA
-
SWF
1 stop20h 29m
Multiple Airlines
Deal found 6/18$336
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/910:28 am
SWF
-
MIA
2 stops27h 25m
Multiple Airlines
Sat 8/225:05 am
MIA
-
SWF
1 stop6h 20m
Multiple Airlines
Deal found 6/16$340
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 8/1111:48 am
SWF
-
MIA
2 stops11h 18m
Multiple Airlines
Fri 8/142:56 pm
MIA
-
SWF
1 stop20h 29m
Multiple Airlines
Deal found 6/18$395
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Wed 8/1212:05 pm
SWF
-
MIA
1 stop8h 25m
Multiple Airlines
Fri 8/142:56 pm
MIA
-
SWF
1 stop20h 29m
Multiple Airlines
Deal found 6/18$397

Find flight deals from Newburgh to Key Largo

Keep the following information in mind while searching for Newburgh to Key Largo flight deals. Data was last updated June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$357
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 Newburgh to Key Largo
Search Deals
One-way flight from Newburgh to Key Largo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newburgh 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 June 21, 2026.
Use the filters below to find and compare flights from Newburgh to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 7/22

12:05 pm-8:30 pm

1 stop8h 25m

Miami

Sat 7/25

5:54 pm-9:38 am

2 stops15h 44m

$308

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 8/19

12:05 pm-11:05 pm

2 stops11h 00m

Miami

Fri 8/21

3:30 pm-11:25 am

1 stop19h 55m

$316

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 7/29

12:05 pm-8:30 pm

1 stop8h 25m

Miami

Fri 7/31

2:56 pm-11:25 am

1 stop20h 29m

$318

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Sun 8/2

10:28 am-1:53 pm

2 stops27h 25m

Miami

Fri 8/7

2:56 pm-11:25 am

1 stop20h 29m

$331

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Sun 8/9

10:28 am-1:53 pm

2 stops27h 25m

Miami

Sat 8/22

5:05 am-11:25 am

1 stop6h 20m

$340

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Tue 8/11

11:48 am-11:06 pm

2 stops11h 18m

Miami

Fri 8/14

2:56 pm-11:25 am

1 stop20h 29m

$395

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 7/1

12:05 pm-8:38 pm

1 stop8h 33m

Miami

Fri 7/3

3:00 pm-11:25 am

1 stop20h 25m

$401

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 8/12

12:05 pm-8:30 pm

1 stop8h 25m

Miami

Sat 8/15

8:30 am-9:38 am

2 stops25h 08m

$410

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Tue 7/21

11:48 am-11:05 pm

2 stops35h 17m

Miami

Tue 7/28

3:07 pm-11:25 am

1 stop20h 18m

$410

New WindsorMiami

SWF - MIA

SWFMIA

New Windsor Stewart

Wed 8/12

12:05 pm-8:30 pm

1 stop8h 25m

Miami

Wed 8/19

5:28 pm-12:10 pm

2 stops18h 42m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Newburgh to Key Largo

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

What is the cheapest time of day to fly from N3W to KE9?

Find hourly flight availability from Newburgh 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 June 21, 2026.

A simple way to save on the total cost of your ticket is to fly from Newburgh to Key Largo in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

Weekly flight availability from Newburgh to Key Largo

Explore weekly flight availability from Newburgh to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 21, 2026.

The most flights from N3W to KE9 are scheduled on a Saturday (74 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (64 on average).

How much does it cost to fly round-trip from Newburgh to Key Largo?

What is the cheapest day to fly from Newburgh to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Newburgh to Key Largo. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their Newburgh to Key Largo flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday mornings 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 June 21, 2026.
Peruse reviews from past customers who have flown with Allegiant Air and JetBlue from Newburgh to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.3
Good
692 reviews

Boarding

7.6

Crew

8.1

Comfort

6.9

Food

5.8

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
Allegiant Air
7.3
Good
692 reviews
Allegiant Air
7.3
Good
692 reviews

Boarding

7.6

Crew

8.1

Comfort

6.9

Food

5.8

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
JetBlue
7.1
Good
2,991 reviews
Allegiant Air
7.3
Good
692 reviews

Boarding

7.6

Crew

8.1

Comfort

6.9

Food

5.8

Entertainment

5.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.

Related info for your journey

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

  • What are the most reliable airlines from Newburgh to Key Largo?

    No one likes to see their flight delayed. When booking a flight from Newburgh to Key Largo consider choosing China Southern (100%), EL AL (91%) or China Airlines (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newburgh to Key Largo?

    Looking for the cheapest flight from Newburgh to Key Largo? While on average our users pay $746, our data indicates the cheapest price to be $98. The most popular route (New Windsor Stewart - Miami), is priced around $308.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newburgh 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.

See more FAQs

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Alternative routes for Newburgh to Key Largo

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Top 6 airlines flying from Newburgh to Key Largo

Discover the top 6 airlines that operate flights from Newburgh 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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$193FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$49Average$157FlexibilityNo cancel feeOn-time88%
DeltaCheapest$73Average$337FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$82Average$285FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$113Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$130Average$412FlexibilityNo cancel feeOn-time71%

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