What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West 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 Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Burlington to Key West?

Delta is the most popular carrier operating from Burlington to Key West

When did momondo last update prices for flights from Burlington Airport to Key West Airport?

Prices for flights from Burlington Airport to Key West Airport were last updated today.

How many operators does momondo search for flights from Burlington Airport to Key West Airport?

The number of operators available for flights from Burlington Airport to Key West Airport is 3 as of November 2025.

How old do you have to be to fly from Burlington Airport to Key West Airport?

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 Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$251 Cheap Flights from Burlington to Key West in 2025/26

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Find the cheapest flights from Burlington to Key West

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Cheap round-trip flights

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6:00 am - 12:41 pmBTV-EYW

6h 41m1 stop

6:00 pm - 11:47 pmEYW-BTV

5h 47m1 stop

$269Delta

Find Deal

Tue, Mar 10 - Wed, Mar 18

6:30 am - 7:44 pmBTV-EYW

13h 14m2 stops

6:00 pm - 11:47 pmEYW-BTV

5h 47m1 stop

$274Delta

Find Deal

Tue, Mar 10 - Wed, Mar 18

1:54 pm - 11:59 pmBTV-EYW

10h 05m2 stops

6:31 am - 2:59 pmEYW-BTV

8h 28m2 stops

$304American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 18

6:20 am - 12:48 pmBTV-EYW

6h 28m1 stop

6:06 pm - 11:59 pmEYW-BTV

5h 53m1 stop

$325Delta

Find Deal

Sat, Jan 31 - Wed, Feb 4

11:59 am - 9:45 pmBTV-EYW

9h 46m2 stops

5:29 pm - 11:54 pmEYW-BTV

6h 25m1 stop

$330American Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

6:00 am - 5:11 pmBTV-EYW

11h 11m2 stops

12:24 pm - 12:02 amEYW-BTV

11h 38m2 stops

$335Delta

Find Deal

Fri, Jan 9 - Wed, Jan 14

6:20 am - 12:48 pmBTV-EYW

6h 28m1 stop

6:06 pm - 11:59 pmEYW-BTV

5h 53m1 stop

$355Delta

Find Deal

Sat, Jan 31 - Wed, Feb 4

6:20 am - 12:48 pmBTV-EYW

6h 28m1 stop

2:45 pm - 11:10 pmEYW-BTV

8h 25m2 stops

$360Delta

Find Deal

Sat, Jan 31 - Wed, Feb 4

11:59 am - 9:45 pmBTV-EYW

9h 46m2 stops

4:10 pm - 12:35 amEYW-BTV

8h 25m2 stops

$369American Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

6:20 am - 12:48 pmBTV-EYW

6h 28m1 stop

6:06 pm - 11:59 pmEYW-BTV

5h 53m1 stop

$375Delta

Find Deal

Sat, Jan 31 - Wed, Feb 4

United Airlines flights from Burlington to Key West

Our best United Airlines deals on Burlington to Key West flight tickets

United Airlines

Jan 9

BTV6:12 amBurlington

9h 05m

1 stop

EYW3:17 pmKey West

Jan 14

EYW2:25 pmKey West

8h 15m

1 stop

BTV10:40 pmBurlington

$435

Find similar

United Airlines

Dec 13

BTV6:00 amBurlington

7h 46m

1 stop

EYW1:46 pmKey West

Dec 18

EYW12:22 pmKey West

9h 33m

1 stop

BTV9:55 pmBurlington

$558

Find similar

United Airlines

Mar 10

BTV5:30 amBurlington

9h 25m

2 stops

EYW2:55 pmKey West

Mar 18

EYW3:51 pmKey West

18h 09m

3 stops

BTV10:00 amBurlington

$628

Find similar

Delta flights from Burlington to Key West

Our best Delta deals on Burlington to Key West flight tickets

Delta

Mar 10

BTV6:00 amBurlington

6h 41m

1 stop

EYW12:41 pmKey West

Mar 18

EYW6:00 pmKey West

5h 47m

1 stop

BTV11:47 pmBurlington

$269

Find similar

Delta

Mar 10

BTV6:30 amBurlington

13h 14m

2 stops

EYW7:44 pmKey West

Mar 18

EYW6:00 pmKey West

5h 47m

1 stop

BTV11:47 pmBurlington

$274

Find similar

Delta

Jan 31

BTV6:20 amBurlington

6h 28m

1 stop

EYW12:48 pmKey West

Feb 4

EYW6:06 pmKey West

5h 53m

1 stop

BTV11:59 pmBurlington

$325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

6:00 am-12:41 pm

1 stop6h 41m

Key West

Wed 3/18

6:00 pm-11:47 pm

1 stop5h 47m

$269

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

6:30 am-7:44 pm

2 stops13h 14m

Key West

Wed 3/18

6:00 pm-11:47 pm

1 stop5h 47m

$274

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Tue 3/10

1:54 pm-11:59 pm

2 stops10h 05m

Key West

Wed 3/18

6:31 am-2:59 pm

2 stops8h 28m

$304

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 1/31

6:20 am-12:48 pm

1 stop6h 28m

Key West

Wed 2/4

6:06 pm-11:59 pm

1 stop5h 53m

$325

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Thu 12/11

11:59 am-9:45 pm

2 stops9h 46m

Key West

Wed 12/17

5:29 pm-11:54 pm

1 stop6h 25m

$330

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Fri 1/9

6:00 am-5:11 pm

2 stops11h 11m

Key West

Wed 1/14

12:24 pm-12:02 am

2 stops11h 38m

$335

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 1/31

6:20 am-12:48 pm

1 stop6h 28m

Key West

Wed 2/4

6:06 pm-11:59 pm

1 stop5h 53m

$355

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 1/31

6:20 am-12:48 pm

1 stop6h 28m

Key West

Wed 2/4

2:45 pm-11:10 pm

2 stops8h 25m

$360

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Thu 12/11

11:59 am-9:45 pm

2 stops9h 46m

Key West

Wed 12/17

4:10 pm-12:35 am

2 stops8h 25m

$369

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

Sat 1/31

6:20 am-12:48 pm

1 stop6h 28m

Key West

Wed 2/4

6:06 pm-11:59 pm

1 stop5h 53m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Burlington to Key West

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 Key West?

In general, January is the cheapest month to fly from Burlington to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $398. If you are unable to visit Key West during the month of January, then departing from Burlington during the month September is also very affordable. Most momondo users find prices during this month for around $419.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Burlington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $391. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Burlington to Key West for around $653.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Burlington to Key West at noon for as low as $447. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $497. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Burlington to Key West flights?

You could potentially save up to 73% on your flight if you consider stops on a Burlington to Key West flight.

When to book flights from Burlington to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Burlington to Key West (BTV to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington to Key West

Direct flights	None

There are no direct flights from Burlington to Key West. There are no popular flight routes from Burlington to Key West.

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How far is Burlington to Key West by plane?
The straight-line distance from Burlington to Key West is 1457.6 mi. Typically, this will take 5h 48m by plane in normal conditions.
When did momondo last update prices for flights from Burlington Airport to Key West Airport?
Prices for flights from Burlington Airport to Key West Airport were last updated today.
How many operators does momondo search for flights from Burlington Airport to Key West Airport?
The number of operators available for flights from Burlington Airport to Key West Airport is 3 as of November 2025.
How old do you have to be to fly from Burlington Airport to Key West Airport?
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 Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Burlington to Key West?
Based on momondo bookings for flights between Burlington and Key West, the leading airline is American Airlines, making up 62% of the total bookings. Other popular airlines include Delta with 26% and United Airlines with 12%.

Best airlines flying from Burlington to Key West

Compare and see reviews for airlines that fly from Burlington to Key West with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $267	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights

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Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Key West?

Finding the right flight to Key West from Burlington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Burlington to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Burlington to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Burlington to Key West?

Once you have performed a search for Burlington to Key West 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 Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Burlington and alert you when they change.