What is the cheapest airline that flies from Burlington to Florida Keys?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Burlington to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Burlington according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Burlington Airport to Florida Keys?

Prices for flights from Burlington Airport to Florida Keys refresh daily.

How many operators does momondo search for flights from Burlington Airport to Florida Keys?

As of November 2025, there are 3 operators available to choose from for flights from Burlington Airport to Florida Keys.

How old do you have to be to fly from Burlington Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Burlington to Florida Keys in 2025/26

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Cheap round-trip flights

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5:04 pm - 10:51 pmBTV-MIA

5h 47m1 stop

9:59 am - 5:15 pmMIA-BTV

7h 16m1 stop

$250American Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

3:54 pm - 11:23 pmBTV-MIA

7h 29m1 stop

7:12 am - 3:14 pmMIA-BTV

8h 02m1 stop

$251Delta

Find Deal

Tue, Dec 2 - Wed, Dec 3

6:45 am - 2:29 pmBTV-MIA

7h 44m1 stop

7:00 am - 12:40 pmMIA-BTV

5h 40m1 stop

$255Delta

Find Deal

Mon, Feb 9 - Wed, Feb 18

3:54 pm - 11:23 pmBTV-MIA

7h 29m1 stop

12:36 pm - 11:33 pmMIA-BTV

10h 57m2 stops

$256Delta

Find Deal

Tue, Dec 2 - Wed, Dec 3

6:00 am - 12:48 pmBTV-EYW

6h 48m1 stop

6:08 pm - 11:57 pmEYW-BTV

5h 49m1 stop

$260Delta

Find Deal

Thu, Jan 8 - Tue, Jan 13

6:00 am - 1:51 pmBTV-EYW

7h 51m1 stop

5:10 pm - 11:09 pmEYW-BTV

5h 59m1 stop

$269American Airlines

Find Deal

Fri, Dec 12 - Sat, Dec 20

2:19 pm - 11:04 pmBTV-MIA

8h 45m1 stop

7:00 am - 2:28 pmMIA-BTV

7h 28m1 stop

$321United Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

6:15 am - 1:00 pmBTV-MIA

6h 45m1 stop

6:35 pm - 11:44 pmMIA-BTV

5h 09m1 stop

$333United Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

5:47 pm - 10:19 amBTV-EYW

16h 32m1 stop

7:47 am - 5:07 pmEYW-BTV

9h 20m1 stop

$407Breeze Airways

Find Deal

Sat, Dec 13 - Sat, Dec 20

5:47 pm - 10:19 amBTV-EYW

16h 32m1 stop

1:10 pm - 10:13 amEYW-BTV

21h 03m1 stop

$436Breeze Airways

Find Deal

Sat, Dec 13 - Fri, Dec 19

American Airlines flights from Burlington to Florida Keys

Our best American Airlines deals on Burlington to Florida Keys flight tickets

American Airlines

Jan 17

BTV5:04 pmBurlington

5h 47m

1 stop

MIA10:51 pmMiami

Jan 24

MIA9:59 amMiami

7h 16m

1 stop

BTV5:15 pmBurlington

$250

Find similar

American Airlines

Dec 8

BTV5:11 pmBurlington

5h 45m

1 stop

MIA10:56 pmMiami

Dec 15

MIA5:35 pmMiami

5h 46m

1 stop

BTV11:21 pmBurlington

$269

Find similar

American Airlines

Jan 23

BTV12:31 pmBurlington

8h 39m

2 stops

MIA9:10 pmMiami

Jan 31

MIA8:35 amMiami

7h 59m

2 stops

BTV4:34 pmBurlington

$270

Find similar

United Airlines flights from Burlington to Florida Keys

Our best United Airlines deals on Burlington to Florida Keys flight tickets

United Airlines

Nov 19

BTV2:19 pmBurlington

8h 45m

1 stop

MIA11:04 pmMiami

Nov 26

MIA7:00 amMiami

7h 28m

1 stop

BTV2:28 pmBurlington

$321

Find similar

United Airlines

Mar 5

BTV6:15 amBurlington

6h 45m

1 stop

MIA1:00 pmMiami

Mar 9

MIA6:35 pmMiami

5h 09m

1 stop

BTV11:44 pmBurlington

$333

Find similar

United Airlines

Feb 10

BTV10:12 amBurlington

12h 08m

2 stops

MIA10:20 pmMiami

Feb 14

MIA2:43 pmMiami

9h 16m

2 stops

BTV11:59 pmBurlington

$341

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Sat 1/17

5:04 pm-10:51 pm

1 stop5h 47m

Miami

Sat 1/24

9:59 am-5:15 pm

1 stop7h 16m

$250

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 12/2

3:54 pm-11:23 pm

1 stop7h 29m

Miami

Wed 12/3

7:12 am-3:14 pm

1 stop8h 02m

$251

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Mon 2/9

6:45 am-2:29 pm

1 stop7h 44m

Miami

Wed 2/18

7:00 am-12:40 pm

1 stop5h 40m

$255

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Tue 12/2

3:54 pm-11:23 pm

1 stop7h 29m

Miami

Wed 12/3

12:36 pm-11:33 pm

2 stops10h 57m

$256

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Thu 1/8

6:00 am-12:48 pm

1 stop6h 48m

Key West

Tue 1/13

6:08 pm-11:57 pm

1 stop5h 49m

$260

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Fri 12/12

6:00 am-1:51 pm

1 stop7h 51m

Key West

Sat 12/20

5:10 pm-11:09 pm

1 stop5h 59m

$269

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Wed 11/19

2:19 pm-11:04 pm

1 stop8h 45m

Miami

Wed 11/26

7:00 am-2:28 pm

1 stop7h 28m

$321

BurlingtonMiami

BTV - MIA

BTVMIA

Burlington

Thu 3/5

6:15 am-1:00 pm

1 stop6h 45m

Miami

Mon 3/9

6:35 pm-11:44 pm

1 stop5h 09m

$333

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 12/13

5:47 pm-10:19 am

1 stop16h 32m

Key West

Sat 12/20

7:47 am-5:07 pm

1 stop9h 20m

$407

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 12/13

5:47 pm-10:19 am

1 stop16h 32m

Key West

Fri 12/19

1:10 pm-10:13 am

1 stop21h 03m

$436

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How to get the cheapest flight ticket from Burlington to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from Burlington averaging around $405.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Burlington to Florida Keys is on a Monday when prices can be found for as low as $445. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $578.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Burlington to Florida Keys in the afternoon for as low as $458. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $568.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Burlington when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Burlington for as low as $358 on momondo.

Can stopping save me money on Burlington to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Burlington to Florida Keys.

Cheap Burlington to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington to Florida Keys

Direct flights	None

There are no direct flights from Burlington to Florida Keys. There are no popular flight routes from Burlington to Florida Keys.

Search flight deals

When did momondo last update prices for flights from Burlington Airport to Florida Keys?
Prices for flights from Burlington Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Burlington Airport to Florida Keys?
As of November 2025, there are 3 operators available to choose from for flights from Burlington Airport to Florida Keys.
How old do you have to be to fly from Burlington Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Burlington to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Burlington to Florida Keys is Canadair (Bombardier) Regional Jet 900 (18.71% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (15.08%), Canadair (Bombardier) Regional Jet 700 (11.83%), and Boeing 737-800 (9.44%).

Best airlines flying from Burlington to Florida Keys

Compare and see reviews for airlines that fly from Burlington to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $267	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Florida Keys?

It is quick and easy to find Burlington to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Burlington to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Burlington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Burlington to Florida Keys?

Once you have performed a search for Burlington to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Burlington to Florida Keys right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Burlington to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $47

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $54

Flights to Bostonfrom $40

Flights to Atlantafrom $40

Flights to Dallasfrom $49

Flights to Seattlefrom $68

Cheap flights from Burlington to Florida Keys from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to Florida Keys departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Burlington to Florida Keys

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American Airlines flights from Burlington to Florida Keys

Our best American Airlines deals on Burlington to Florida Keys flight tickets

United Airlines flights from Burlington to Florida Keys

Our best United Airlines deals on Burlington to Florida Keys flight tickets

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How to get the cheapest flight ticket from Burlington to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from Burlington averaging around $405.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Burlington to Florida Keys is on a Monday when prices can be found for as low as $445. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $578.

What is the cheapest time of day to depart on your flight to Florida Keys?

How far in advance should I book a flight to Florida Keys?

Can stopping save me money on Burlington to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Burlington to Florida Keys.

What is the cheapest airline that flies from Burlington to Florida Keys?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Burlington to Florida Keys

What airlines fly to Florida Keys?

Cheap Burlington to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington to Florida Keys

Direct flights

When did momondo last update prices for flights from Burlington Airport to Florida Keys?

How many operators does momondo search for flights from Burlington Airport to Florida Keys?

How old do you have to be to fly from Burlington Airport to Florida Keys?

What documentation or ID do you need to fly to Florida Keys?

What is the most popular plane model from Burlington to Florida Keys?

Best airlines flying from Burlington to Florida Keys

Compare and see reviews for airlines that fly from Burlington to Florida Keys with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Florida Keys?

Can I find flights from Burlington to Florida Keys with flexible booking policies on momondo?

How can momondo help me find flights from Burlington to Florida Keys?

I’m not ready to book a flight from Burlington to Florida Keys right now. Can momondo alert me if prices change?

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo