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Florida Keys

$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap 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 December 5, 2025.

This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:20 amBTV - EYW
1 stop6h 21mUnited Airlines
Tue 12/235:10 pmEYW - BTV
1 stop6h 48mUnited Airlines
Deal found 12/4$432
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:30 amBTV - MIA
1 stop28h 53mDelta
Wed 1/143:45 pmMIA - BTV
1 stop7h 25mDelta
Deal found 12/2$448
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/54:18 pmBTV - MIA
1 stop6h 28mAmerican Airlines
Tue 12/94:28 pmMIA - BTV
1 stop7h 26mAmerican Airlines
Deal found 12/3$468
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:30 amBTV - MIA
1 stop6h 09mDelta
Tue 1/133:37 pmMIA - BTV
1 stop8h 25mDelta
Deal found 12/2$475
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:30 amBTV - MIA
1 stop6h 09mDelta
Wed 1/75:50 amMIA - BTV
2 stops10h 19mDelta
Deal found 12/2$480
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:30 amBTV - MIA
1 stop7h 26mDelta
Thu 1/84:32 pmMIA - BTV
1 stop7h 23mDelta
Deal found 12/2$484
This Delta deal was found by Cheapflights users on 12/2. 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 12/315:30 amBTV - MIA
1 stop7h 26mDelta
Fri 1/91:21 pmMIA - BTV
2 stops9h 49mDelta
Deal found 12/2$489
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/316:00 amBTV - MIA
2 stops10h 51mAmerican Airlines
Tue 1/137:07 amMIA - BTV
2 stops9h 27mAmerican Airlines
Deal found 12/2$495
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/55:20 amBTV - MIA
1 stop5h 50mAmerican Airlines
Sun 12/75:52 pmMIA - BTV
1 stop6h 02mAmerican Airlines
Deal found 12/3$504
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/306:00 amBTV - MIA
2 stops9h 23mAmerican Airlines
Tue 1/136:45 pmMIA - BTV
1 stop5h 13mAmerican Airlines
Deal found 12/2$509
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/316:00 amBTV - MIA
2 stops9h 23mAmerican Airlines
Fri 1/98:35 amMIA - BTV
2 stops10h 35mAmerican Airlines
Deal found 12/2$530
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:31 pmBTV - MIA
1 stop15h 43mUnited Airlines
Tue 12/308:45 amMIA - BTV
1 stop15h 13mUnited Airlines
Deal found 12/4$535

Find 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 December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$218
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$558
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. 11% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 5, 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

Thu 2/5

6:00 am-3:27 pm

2 stops9h 27m

Miami

Mon 2/9

7:15 am-4:23 pm

2 stops9h 08m

$229

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/3

5:06 pm-11:20 pm

1 stop6h 14m

Miami

Sat 2/7

5:36 pm-12:02 am

1 stop6h 26m

$235

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 1/6

1:25 pm-8:26 pm

1 stop7h 01m

Miami

Wed 1/7

3:45 pm-11:10 pm

1 stop7h 25m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 1/6

5:05 pm-11:20 pm

1 stop6h 15m

Miami

Sat 1/10

7:00 am-12:40 pm

1 stop5h 40m

$259

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Mon 1/5

5:05 pm-11:20 pm

1 stop6h 15m

Miami

Wed 1/14

8:15 am-4:11 pm

2 stops7h 56m

$265

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

5:30 am-1:45 pm

1 stop8h 15m

Key West

Wed 3/18

5:19 pm-11:41 pm

1 stop6h 22m

$269

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

7:10 am-7:41 pm

2 stops12h 31m

Key West

Wed 3/18

6:25 pm-11:59 pm

1 stop5h 34m

$274

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Mon 1/5

5:05 pm-11:20 pm

1 stop6h 15m

Miami

Sat 1/10

7:00 am-12:40 pm

1 stop5h 40m

$294

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Sat 1/31

4:51 pm-10:26 am

2 stops17h 35m

Miami

Tue 2/3

7:00 am-12:45 pm

1 stop5h 45m

$298

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 1/6

1:25 pm-8:26 pm

1 stop7h 01m

Miami

Fri 1/9

7:59 pm-12:40 pm

1 stop16h 41m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 28 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 December 5, 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
8,010 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
9,064 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
11,047 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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 5h 41m. The time it takes to get you to your destination can typically vary by up to 3h 46m. The distance from Burlington to Florida Keys is about 1458 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 $104 on American Airlines. Other airlines that offer cheap prices include Delta from $108 and United Airlines from $227 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$458FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$361Average$486FlexibilityNo cancel feeOn-time69%

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