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 65% 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.

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 September 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

Q: What is the typical price of a round-trip flight between Burlington and Key West?

Prices are currently low for flights on this route. Typical prices usually range from $303 to $649. The lowest price recently found on this route was $251.

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Find the cheapest flights from Burlington to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 12:44 pmBTV-EYW

6h 44m1 stop

6:00 pm - 11:42 pmEYW-BTV

5h 42m1 stop

$251Delta

Find Deal

mar., feb. 10 - mié., feb. 11

7:10 am - 7:44 pmBTV-EYW

12h 34m2 stops

6:00 pm - 11:42 pmEYW-BTV

5h 42m1 stop

$256Delta

Find Deal

mar., feb. 10 - mié., feb. 11

6:00 am - 12:44 pmBTV-EYW

6h 44m1 stop

6:00 pm - 11:42 pmEYW-BTV

5h 42m1 stop

$285Delta

Find Deal

mar., feb. 10 - mar., feb. 17

7:10 am - 7:44 pmBTV-EYW

12h 34m2 stops

6:00 pm - 11:42 pmEYW-BTV

5h 42m1 stop

$290Delta

Find Deal

mar., feb. 10 - mar., feb. 17

5:52 pm - 10:21 amBTV-EYW

16h 29m1 stop

1:06 pm - 11:43 amEYW-BTV

22h 37m1 stop

$304Breeze Airways

Find Deal

mié., feb. 11 - lun., feb. 16

4:05 pm - 8:15 amBTV-EYW

16h 10m1 stop

10:47 am - 5:07 pmEYW-BTV

6h 20m1 stop

$309Multiple Airlines

Find Deal

sáb., oct. 18 - sáb., oct. 25

5:52 pm - 10:21 amBTV-EYW

16h 29m1 stop

1:01 pm - 5:12 pmEYW-BTV

28h 11m1 stop

$314Breeze Airways

Find Deal

mié., feb. 11 - mar., feb. 17

6:00 am - 1:51 pmBTV-EYW

7h 51m1 stop

7:00 am - 2:54 pmEYW-BTV

7h 54m2 stops

$336American Airlines

Find Deal

mié., dic. 10 - sáb., dic. 13

11:59 am - 9:46 pmBTV-EYW

9h 47m2 stops

7:00 am - 2:54 pmEYW-BTV

7h 54m2 stops

$341American Airlines

Find Deal

mié., dic. 10 - sáb., dic. 13

12:23 pm - 9:09 amBTV-EYW

20h 46m2 stops

9:46 am - 7:20 pmEYW-BTV

9h 34m1 stop

$385Multiple Airlines

Find Deal

dom., feb. 8 - jue., feb. 12

American Airlines flights from Burlington to Key West

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

American Airlines

Dec 10

BTV6:00 amBurlington

7h 51m

1 stop

EYW1:51 pmKey West

Dec 13

EYW7:00 amKey West

7h 54m

2 stops

BTV2:54 pmBurlington

$336

Find similar

American Airlines

Dec 10

BTV11:59 amBurlington

9h 47m

2 stops

EYW9:46 pmKey West

Dec 13

EYW7:00 amKey West

7h 54m

2 stops

BTV2:54 pmBurlington

$341

Find similar

American Airlines

Oct 2

BTV5:46 amBurlington

6h 03m

1 stop

EYW11:49 amKey West

Oct 6

EYW4:57 pmKey West

5h 55m

1 stop

BTV10:52 pmBurlington

$434

Find similar

Delta flights from Burlington to Key West

Our best Delta deals on Burlington to Key West flight tickets

Delta

Feb 10

BTV6:00 amBurlington

6h 44m

1 stop

EYW12:44 pmKey West

Feb 11

EYW6:00 pmKey West

5h 42m

1 stop

BTV11:42 pmBurlington

$251

Find similar

Delta

Feb 10

BTV7:10 amBurlington

12h 34m

2 stops

EYW7:44 pmKey West

Feb 11

EYW6:00 pmKey West

5h 42m

1 stop

BTV11:42 pmBurlington

$256

Find similar

Delta

Feb 10

BTV6:00 amBurlington

6h 44m

1 stop

EYW12:44 pmKey West

Feb 17

EYW6:00 pmKey West

5h 42m

1 stop

BTV11:42 pmBurlington

$285

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mar. 2/10

6:00 am-12:44 pm

1 stop6h 44m

Key West

mié. 2/11

6:00 pm-11:42 pm

1 stop5h 42m

$251

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mar. 2/10

7:10 am-7:44 pm

2 stops12h 34m

Key West

mié. 2/11

6:00 pm-11:42 pm

1 stop5h 42m

$256

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mar. 2/10

6:00 am-12:44 pm

1 stop6h 44m

Key West

mar. 2/17

6:00 pm-11:42 pm

1 stop5h 42m

$285

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mar. 2/10

7:10 am-7:44 pm

2 stops12h 34m

Key West

mar. 2/17

6:00 pm-11:42 pm

1 stop5h 42m

$290

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mié. 2/11

5:52 pm-10:21 am

1 stop16h 29m

Key West

lun. 2/16

1:06 pm-11:43 am

1 stop22h 37m

$304

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

sáb. 10/18

4:05 pm-8:15 am

1 stop16h 10m

Key West

sáb. 10/25

10:47 am-5:07 pm

1 stop6h 20m

$309

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mié. 2/11

5:52 pm-10:21 am

1 stop16h 29m

Key West

mar. 2/17

1:01 pm-5:12 pm

1 stop28h 11m

$314

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mié. 12/10

6:00 am-1:51 pm

1 stop7h 51m

Key West

sáb. 12/13

7:00 am-2:54 pm

2 stops7h 54m

$336

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

mié. 12/10

11:59 am-9:46 pm

2 stops9h 47m

Key West

sáb. 12/13

7:00 am-2:54 pm

2 stops7h 54m

$341

BurlingtonKey West

BTV - EYW

BTVEYW

Burlington

dom. 2/8

12:23 pm-9:09 am

2 stops20h 46m

Key West

jue. 2/12

9:46 am-7:20 pm

1 stop9h 34m

$385

Flights are sorted by cheapest round-trip flights first.

Sorted 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 typical price of a round-trip flight between Burlington and Key West?

What is the cheapest month to fly to Key West?

In general, October 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 $358. If you are unable to visit Key West during the month of October, then departing from Burlington during the month January is also very affordable. Most momondo users find prices during this month for around $398.

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 31% 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.

Search flight deals

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 6h 03m 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 September 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 65% of the total bookings. Other popular airlines include Delta with 23% 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 $215	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
American Airlines	PriceFrom $283	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $361	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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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.

An easier way to manage your Key West 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.

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Cheap flights from Burlington to Key West from $251

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to Key West departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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American Airlines flights from Burlington to Key West

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

Delta flights from Burlington to Key West

Our best Delta deals on Burlington to Key West flight tickets

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Use the filters below to find and compare flights from Burlington to Key West that are best for you.

See travel insights to Key West from

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

What is the typical price of a round-trip flight between Burlington and Key West?

What is the cheapest month to fly to Key West?

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

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

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

You could potentially save up to 31% on your flight if you consider stops on a Burlington to Key West flight.

What airlines fly to Key West?

When to book flights from Burlington to Key West

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

How far is Burlington to Key West by plane?

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

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

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

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

What is the most popular airline from Burlington to Key West?

Best airlines flying from Burlington to Key West

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

Traveling to a place near Key West?

Why use momondo?

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

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

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

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

An easier way to manage your Key West 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 the United States

Airports servicing Florida