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$126+ Cheap flights from Burlington (BTV) to Florida Keys

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Burlington to Florida Keys

Cheapest flights from Burlington to Florida Keys
Explore the most affordable flight options available from Burlington to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:21 pmBTV - MIA
1 stop8h 31mDelta
Sat 12/68:10 amMIA - BTV
1 stop8h 05mDelta
Deal found 11/16$251
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:21 pmBTV - MIA
1 stop8h 31mDelta
Sat 12/135:20 pmMIA - BTV
1 stop6h 13mDelta
Deal found 11/16$260
This Delta deal was found by Cheapflights users on 11/15. 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.
Thu 12/115:45 amBTV - MIA
1 stop6h 39mDelta
Thu 12/185:20 pmMIA - BTV
1 stop6h 13mDelta
Deal found 11/15$361
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amBTV - MIA
1 stop7h 02mDelta
Mon 11/247:15 amMIA - BTV
1 stop7h 53mDelta
Deal found 11/16$364
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Sat 12/135:31 amBTV - EYW
1 stop6h 34mAmerican Airlines
Thu 12/185:10 pmEYW - BTV
1 stop5h 59mAmerican Airlines
Deal found 11/17$404
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amBTV - MIA
1 stop8h 35mDelta
Mon 11/247:15 amMIA - BTV
1 stop7h 53mDelta
Deal found 11/16$414
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:31 pmBTV - MIA
1 stop15h 43mUnited Airlines
Sat 12/66:05 amMIA - BTV
1 stop7h 44mUnited Airlines
Deal found 11/17$433
This Delta deal was found by Cheapflights users on 11/15. 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 11/183:51 pmBTV - MIA
1 stop7h 22mDelta
Sat 11/225:15 pmMIA - BTV
1 stop5h 45mDelta
Deal found 11/15$439
This Kiwi.com deal was found by Cheapflights users on 11/16. 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.
Mon 12/111:19 amBTV - EYW
2 stops23h 46mBreeze Airways
Fri 12/58:55 amEYW - BTV
1 stop25h 18mBreeze Airways
Deal found 11/16$505
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 12/245:47 pmBTV - EYW
1 stop16h 32mBreeze Airways
Sat 1/37:47 amEYW - BTV
1 stop9h 20mBreeze Airways
Deal found 11/15$555
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 12/245:47 pmBTV - EYW
2 stops43h 43mMultiple Airlines
Sat 1/37:47 amEYW - BTV
1 stop9h 20mMultiple Airlines
Deal found 11/15$566
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 12/245:47 pmBTV - EYW
1 stop16h 32mMultiple Airlines
Fri 1/22:30 pmEYW - BTV
2 stops26h 37mMultiple Airlines
Deal found 11/15$629

Cheap flight deals from Burlington to Florida Keys

Keep the following information in mind while searching for Burlington to Florida Keys flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(Delta)

One-way from

$126
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$433
Provider with most accurate pricing for Burlington-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Miami flights.
Search Deals
From Burlington to Florida Keys
Search Deals
One-way flight from Burlington to Florida Keys
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 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 Burlington to Florida Keys 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 17, 2025.
Use the filters below to find and compare flights from Burlington to Florida Keys that are best for you.

Fly from

Burlington

Fly to

Florida Keys

Route

Depart

Return

Price

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 1/7

6:00 am-2:35 pm

1 stop8h 35m

Miami

Tue 1/20

3:37 pm-12:02 am

1 stop8h 25m

$250

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 2/10

6:00 am-12:48 pm

1 stop6h 48m

Key West

Wed 2/18

6:07 pm-11:48 pm

1 stop5h 41m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 2/4

6:00 am-12:54 pm

1 stop6h 54m

Miami

Tue 2/10

5:50 am-4:23 pm

2 stops10h 33m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 1/6

6:47 am-7:46 pm

2 stops12h 59m

Miami

Sat 1/17

7:00 am-12:40 pm

1 stop5h 40m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/3

11:13 am-8:24 pm

1 stop9h 11m

Miami

Mon 2/9

4:54 pm-10:40 pm

1 stop5h 46m

$260

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Fri 1/23

6:47 am-2:29 pm

1 stop7h 42m

Miami

Sat 1/31

5:36 pm-12:02 am

1 stop6h 26m

$260

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Thu 1/8

6:00 am-12:54 pm

1 stop6h 54m

Miami

Wed 1/21

3:37 pm-12:02 am

1 stop8h 25m

$260

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Sun 12/7

2:21 pm-10:52 pm

1 stop8h 31m

Miami

Sat 12/13

5:20 pm-11:33 pm

1 stop6h 13m

$260

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Sat 1/10

6:47 am-2:29 pm

1 stop7h 42m

Miami

Thu 1/15

5:36 pm-12:02 am

1 stop6h 26m

$260

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Mon 1/5

6:47 am-2:29 pm

1 stop7h 42m

Miami

Wed 1/21

5:36 pm-12:02 am

1 stop6h 26m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 32 results
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Best time to book a flight from Burlington to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Burlington 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 Burlington to Florida Keys

What is the cheapest month to book a flight from Burlington to Florida Keys?

Currently, January is the cheapest month in which you can book a flight from Burlington to Florida Keys (average of $255). Flying from Burlington to Florida Keys in December is currently the most expensive (average of $861). 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated November 17, 2025.
Read through reviews of airlines operating flights from Burlington to Florida Keys, such as Delta, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Burlington to Florida Keys?

    Burlington (BTV), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Burlington to Florida Keys.

  • How long is the flight from Burlington to Florida Keys?

    Airlines like Delta and American Airlines fly from Burlington to Florida Keys in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 3h 56m. The distance from Burlington to Florida Keys is about 1350 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Burlington to Florida Keys one-way?

    One-way options have recently been found by users for as low as $131 on Delta. Other airlines that offer cheap prices include Frontier from $218 and Breeze Airways from $244 one-way.

  • Can I find deals for flights from Burlington to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Burlington to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Burlington to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to Florida Keys.

  • Can I find deals for business class flights from Burlington to Florida Keys?

    Yes. Cheapflights offers flight deals from Burlington to Florida Keys 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 Burlington to Florida Keys?

    Currently, January is the cheapest month in which you can book a flight from Burlington to Florida Keys (average of $255). Flying from Burlington to Florida Keys in December is currently the most expensive (average of $861). 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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Top 3 airlines flying from Burlington to Florida Keys

Discover the top 3 airlines that operate flights from Burlington to Florida Keys. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$458FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$566FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$373Average$496FlexibilityNo cancel feeOn-time69%

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