HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Florida Keys with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

September

Average price

$352
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. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/8. 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 2/36:47 amBTV - MIA
1 stop7h 42mDelta
Sat 2/75:36 pmMIA - BTV
1 stop6h 26mDelta
Deal found 1/8$251
This American Airlines deal was found by Cheapflights users on 1/6. 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 2/35:30 amBTV - EYW
2 stops12h 31mAmerican Airlines
Tue 2/106:43 pmEYW - BTV
1 stop5h 15mAmerican Airlines
Deal found 1/6$256
This Delta deal was found by Cheapflights users on 1/5. 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 2/36:00 amBTV - MIA
2 stops9h 27mDelta
Wed 2/111:21 pmMIA - BTV
2 stops9h 49mDelta
Deal found 1/5$262
This Delta deal was found by Cheapflights users on 1/7. 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 2/65:06 pmBTV - MIA
1 stop6h 14mDelta
Sat 2/143:37 pmMIA - BTV
1 stop8h 22mDelta
Deal found 1/7$270
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 3/25:35 amBTV - MIA
1 stop12h 19mAmerican Airlines
Tue 3/102:05 pmMIA - BTV
1 stop9h 36mAmerican Airlines
Deal found 1/6$271
This Delta deal was found by Cheapflights users on 1/5. 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 2/65:06 pmBTV - MIA
1 stop6h 14mDelta
Wed 2/1112:00 pmMIA - BTV
2 stops11h 19mDelta
Deal found 1/5$275
This Delta deal was found by Cheapflights users on 1/6. 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 1/275:05 pmBTV - MIA
1 stop6h 15mDelta
Mon 2/211:21 amMIA - BTV
2 stops29h 02mDelta
Deal found 1/6$278
This Delta deal was found by Cheapflights users on 1/8. 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 2/106:00 amBTV - MIA
2 stops9h 27mDelta
Tue 2/176:00 amMIA - BTV
2 stops10h 05mDelta
Deal found 1/8$281
This Delta deal was found by Cheapflights users on 1/7. 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 10/276:00 amBTV - MIA
1 stop8h 34mDelta
Sat 10/318:30 amMIA - BTV
1 stop8h 29mDelta
Deal found 1/7$288
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/105:30 amBTV - EYW
1 stop6h 47mAmerican Airlines
Wed 3/185:19 pmEYW - BTV
1 stop6h 22mAmerican Airlines
Deal found 1/5$289
This Delta deal was found by Cheapflights users on 1/5. 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 2/55:06 pmBTV - MIA
1 stop6h 14mDelta
Mon 2/97:00 amMIA - BTV
1 stop5h 45mDelta
Deal found 1/5$289
This Delta deal was found by Cheapflights users on 1/5. 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.
Sat 2/76:47 amBTV - MIA
1 stop9h 43mDelta
Tue 2/105:30 pmMIA - BTV
1 stop6h 29mDelta
Deal found 1/5$293

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 January 8, 2026.
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

Tue 2/3

5:23 am-12:14 pm

1 stop6h 51m

Miami

Sat 2/14

3:37 pm-11:59 pm

1 stop8h 22m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/24

5:02 pm-11:20 pm

1 stop6h 18m

Miami

Wed 2/25

3:37 pm-11:59 pm

1 stop8h 22m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 1/27

6:00 am-12:54 pm

1 stop6h 54m

Miami

Wed 1/28

5:36 pm-12:02 am

1 stop6h 26m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/3

5:23 am-12:14 pm

1 stop6h 51m

Miami

Wed 2/11

12:00 pm-11:10 pm

2 stops11h 10m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/3

6:00 am-12:54 pm

1 stop6h 54m

Miami

Tue 2/10

10:29 am-11:10 pm

2 stops12h 41m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 2/4

6:00 am-3:27 pm

2 stops9h 27m

Miami

Sat 2/14

5:34 pm-11:59 pm

1 stop6h 25m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Fri 2/6

5:06 pm-11:20 pm

1 stop6h 14m

Miami

Sat 2/14

3:37 pm-11:59 pm

1 stop8h 22m

$270

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 2/10

6:00 am-2:35 pm

1 stop8h 35m

Miami

Tue 2/17

7:15 am-4:17 pm

2 stops9h 02m

$275

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

5:30 am-12:17 pm

1 stop6h 47m

Key West

Wed 3/18

5:19 pm-11:41 pm

1 stop6h 22m

$289

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/3

5:35 am-3:57 pm

2 stops10h 22m

Key West

Thu 3/12

5:04 pm-10:48 pm

1 stop5h 44m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 33 results
1
2
3
4

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, September is the cheapest month in which you can book a flight from Burlington to Florida Keys (average of $260). Flying from Burlington to Florida Keys in December is currently the most expensive (average of $1,068). 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 January 8, 2026.
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
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
9,139 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
11,095 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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 6h 47m. The time it takes to get you to your destination can typically vary by up to 04m. 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 $289 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, September is the cheapest month in which you can book a flight from Burlington to Florida Keys (average of $260). Flying from Burlington to Florida Keys in December is currently the most expensive (average of $1,068). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Burlington to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Orlando flights
Hartford to Tampa flights
Hartford to West Palm Beach flights
Hartford to Fort Lauderdale flights
Albany to Orlando flights
Hartford to Miami flights
Hartford to Fort Myers flights
Albany to Fort Lauderdale flights
Hartford to Sarasota flights
Albany to Tampa flights
Albany to Miami flights
Hartford to Jacksonville flights
Burlington to Orlando flights
Hartford to Key West flights
Burlington to Fort Lauderdale flights
Albany to Jacksonville flights
Burlington to Tampa flights
Burlington to Miami flights
Albany to West Palm Beach flights
Albany to St Petersburg flights
Albany to Orlando Sanford Intl flights
Hartford to St Petersburg flights
Hartford to Daytona Beach flights
Hartford to Pensacola flights
Albany to Sarasota flights
Burlington to Jacksonville flights
Albany to Key West flights
Burlington to Sarasota flights
Hartford to Melbourne flights
Albany to Pensacola flights
Hartford to Panama City flights
Albany to Fort Myers flights
Burlington to Fort Myers flights
Hartford to Valparaiso flights
Albany to Punta Gorda flights
Albany to Panama City flights
Burlington to Pensacola flights
Rutland to Fort Myers flights
Rutland to Tampa flights
Burlington to West Palm Beach flights
Albany to Daytona Beach flights
Burlington to Daytona Beach flights
Lebanon to Orlando flights
Burlington to Key West flights
Burlington to Panama City flights
Albany to Melbourne flights
Rutland to Orlando flights
Albany to Valparaiso flights
Rutland to West Palm Beach flights

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$568FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$373Average$486FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.