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Florida Keys

$126+ Cheap flights from Burlington, VT (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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
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 February 21, 2026.

This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:02 am
BTV
-
EYW
1 stop6h 40m
Delta
Wed 3/256:25 pm
EYW
-
BTV
1 stop5h 34m
Delta
Deal found 2/18$251
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:30 am
BTV
-
MIA
1 stop5h 56m
United Airlines
Wed 3/256:34 pm
MIA
-
BTV
1 stop5h 10m
United Airlines
Deal found 2/18$251
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:35 am
BTV
-
EYW
2 stops10h 22m
American Airlines
Wed 3/253:56 pm
EYW
-
BTV
2 stops7h 45m
American Airlines
Deal found 2/21$261
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:35 am
BTV
-
MIA
2 stops11h 33m
Delta
Wed 3/2510:26 am
MIA
-
BTV
2 stops13h 39m
Delta
Deal found 2/18$261
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:12 pm
BTV
-
MIA
1 stop5h 40m
Delta
Mon 4/207:00 am
MIA
-
BTV
1 stop6h 25m
Delta
Deal found 2/17$270
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:35 am
BTV
-
MIA
1 stop8h 35m
Delta
Tue 4/217:00 am
MIA
-
BTV
1 stop6h 25m
Delta
Deal found 2/18$285
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
BTV
-
MIA
1 stop8h 25m
Delta
Sat 10/315:59 pm
MIA
-
BTV
1 stop5h 57m
Delta
Deal found 2/19$288
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
BTV
-
EYW
1 stop7h 08m
Delta
Thu 11/126:00 pm
EYW
-
BTV
1 stop5h 46m
Delta
Deal found 2/18$289
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:45 am
BTV
-
MIA
1 stop6h 56m
Delta
Wed 6/104:40 pm
MIA
-
BTV
1 stop7h 08m
Delta
Deal found 2/18$289
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 am
BTV
-
MIA
2 stops10h 06m
Delta
Wed 6/104:40 pm
MIA
-
BTV
1 stop7h 08m
Delta
Deal found 2/18$294
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:02 am
BTV
-
MIA
2 stops11h 19m
Delta
Wed 4/112:01 pm
MIA
-
BTV
2 stops12h 02m
Delta
Deal found 2/20$295
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:45 am
BTV
-
MIA
2 stops13h 48m
Delta
Tue 6/92:03 pm
MIA
-
BTV
2 stops9h 24m
Delta
Deal found 2/18$299

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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Delta)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

September

Average price

$378
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. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 21, 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

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/17

6:02 am-12:42 pm

1 stop6h 40m

Key West

Wed 3/25

6:25 pm-11:59 pm

1 stop5h 34m

$251

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/17

5:35 am-3:57 pm

2 stops10h 22m

Key West

Wed 3/25

5:04 pm-10:48 pm

1 stop5h 44m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 4/8

5:07 pm-11:18 pm

1 stop6h 11m

Miami

Tue 4/14

12:12 pm-11:20 pm

2 stops11h 08m

$256

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 6/3

6:00 am-2:11 pm

1 stop8h 11m

Miami

Tue 6/9

8:30 am-1:48 pm

1 stop5h 18m

$289

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 6/2

1:10 pm-9:03 pm

1 stop7h 53m

Miami

Tue 6/9

7:30 am-1:48 pm

1 stop6h 18m

$289

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Sat 5/30

5:40 am-12:56 pm

1 stop7h 16m

Miami

Sat 6/6

5:51 pm-11:44 pm

1 stop5h 53m

$289

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 6/2

5:40 am-12:56 pm

1 stop7h 16m

Miami

Sat 6/6

5:51 pm-11:44 pm

1 stop5h 53m

$289

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Thu 6/4

6:30 am-4:36 pm

2 stops10h 06m

Miami

Tue 6/9

7:30 am-1:48 pm

1 stop6h 18m

$294

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 6/3

6:30 am-4:36 pm

2 stops10h 06m

Miami

Wed 6/10

4:40 pm-11:48 pm

1 stop7h 08m

$294

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Thu 6/4

6:30 am-4:36 pm

2 stops10h 06m

Miami

Wed 6/10

4:40 pm-11:48 pm

1 stop7h 08m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 27 results
1
2
3

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, Vermont to Florida Keys?

Currently, September is the cheapest month in which you can book a flight from Burlington, Vermont to Florida Keys (average of $260). Flying from Burlington, Vermont 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 February 21, 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
8,228 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
9,335 reviews
Delta
7.9
Good
8,228 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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, Vermont to Florida Keys?

    Delta can get you from Burlington, Vermont to Florida Keys in just under 6h 40m. Your travel time can differ by up to . The distance from Burlington, Vermont to Florida Keys is about 1458 mi.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $104. Users have also found prices from $108 and $289 on Delta and United Airlines, respectively.

  • 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, Vermont to Florida Keys?

    Currently, September is the cheapest month in which you can book a flight from Burlington, Vermont to Florida Keys (average of $260). Flying from Burlington, Vermont 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

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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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$284Average$596FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$373Average$536FlexibilityNo cancel feeOn-time69%
DeltaCheapest$374Average$598FlexibilityNo cancel feeOn-timeN/A

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