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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Key West to Burlington

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

Prices for flights from Key West Airport to Burlington Airport refresh daily.

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

As of August 2025, there is 1 operator available to choose from for flights from Key West Airport to Burlington Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Burlington Airport.

What documentation or ID do you need to fly to Burlington Airport?

The travel and health documents you'll need for your trip to Burlington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Burlington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from Key West to Burlington (EYW-BTV) in 2025

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Find the cheapest flights from Key West to Burlington (EYW-BTV)

Round-trip

One-way

Cheap round-trip flights

2:30 pm - 11:09 pmEYW-BTV

8h 39m1 stop

6:00 am - 6:59 pmBTV-EYW

12h 59m2 stops

$453American Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

11:25 am - 11:09 pmEYW-BTV

11h 44m2 stops

6:00 am - 6:59 pmBTV-EYW

12h 59m2 stops

$458American Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

2:30 pm - 11:09 pmEYW-BTV

8h 39m1 stop

5:46 am - 11:49 amBTV-EYW

6h 03m1 stop

$514American Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

3:12 pm - 11:34 pmEYW-BTV

8h 22m1 stop

6:32 am - 2:29 pmBTV-EYW

7h 57m1 stop

$757United Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

3:12 pm - 11:34 pmEYW-BTV

8h 22m1 stop

5:45 am - 2:29 pmBTV-EYW

8h 44m2 stops

$762United Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

3:12 pm - 11:59 pmEYW-BTV

32h 47m2 stops

5:45 am - 2:29 pmBTV-EYW

8h 44m2 stops

$802United Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

10:59 am - 10:39 amEYW-BTV

23h 40m3 stops

3:23 pm - 8:07 amBTV-EYW

16h 44m2 stops

$860Breeze Airways

Find Deal

Thu, Sep 18 - Thu, Sep 25

American Airlines flights from Key West to Burlington

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

American Airlines

Sep 18

EYW2:30 pmKey West

8h 39m

1 stop

BTV11:09 pmBurlington

Sep 25

BTV6:00 amBurlington

12h 59m

2 stops

EYW6:59 pmKey West

$453

Find similar

American Airlines

Sep 18

EYW11:25 amKey West

11h 44m

2 stops

BTV11:09 pmBurlington

Sep 25

BTV6:00 amBurlington

12h 59m

2 stops

EYW6:59 pmKey West

$458

Find similar

American Airlines

Sep 18

EYW2:30 pmKey West

8h 39m

1 stop

BTV11:09 pmBurlington

Sep 25

BTV5:46 amBurlington

6h 03m

1 stop

EYW11:49 amKey West

$514

Find similar

United Airlines flights from Key West to Burlington

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

United Airlines

Oct 9

EYW3:12 pmKey West

8h 22m

1 stop

BTV11:34 pmBurlington

Oct 16

BTV6:32 amBurlington

7h 57m

1 stop

EYW2:29 pmKey West

$757

Find similar

United Airlines

Oct 9

EYW3:12 pmKey West

8h 22m

1 stop

BTV11:34 pmBurlington

Oct 16

BTV5:45 amBurlington

8h 44m

2 stops

EYW2:29 pmKey West

$762

Find similar

United Airlines

Oct 9

EYW3:12 pmKey West

32h 47m

2 stops

BTV11:59 pmBurlington

Oct 16

BTV5:45 amBurlington

8h 44m

2 stops

EYW2:29 pmKey West

$802

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 9/18

2:30 pm-11:09 pm

1 stop8h 39m

Burlington

Thu 9/25

6:00 am-6:59 pm

2 stops12h 59m

$453

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 9/18

11:25 am-11:09 pm

2 stops11h 44m

Burlington

Thu 9/25

6:00 am-6:59 pm

2 stops12h 59m

$458

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 9/18

2:30 pm-11:09 pm

1 stop8h 39m

Burlington

Thu 9/25

5:46 am-11:49 am

1 stop6h 03m

$514

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 10/9

3:12 pm-11:34 pm

1 stop8h 22m

Burlington

Thu 10/16

6:32 am-2:29 pm

1 stop7h 57m

$757

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 10/9

3:12 pm-11:34 pm

1 stop8h 22m

Burlington

Thu 10/16

5:45 am-2:29 pm

2 stops8h 44m

$762

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 10/9

3:12 pm-11:59 pm

2 stops32h 47m

Burlington

Thu 10/16

5:45 am-2:29 pm

2 stops8h 44m

$802

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 9/18

10:59 am-10:39 am

3 stops23h 40m

Burlington

Thu 9/25

3:23 pm-8:07 am

2 stops16h 44m

$860

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Sat 9/13

2:00 pm-9:50 pm

1 stop7h 50m

$295

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Sat 9/13

2:00 pm-11:15 pm

2 stops9h 15m

$300

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Sat 1/3

5:00 pm-2:32 pm

2 stops21h 32m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

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 day to depart on your flight to Burlington?

The cheapest day to depart on your flight to Burlington is on a Saturday when prices can be found for as low as $415. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $576. These prices are subject to change though, so be sure to set up a Price Alert for flights to Burlington.

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

Flying to Burlington from Key West at noon is the least expensive time of day to depart. momondo users have found prices as low as $428 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $621 on average. Flights to Burlington from Key West in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Key West to Burlington

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

Estimated round-trip price

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

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

Best Price Found	$295
Fastest flight time	5h 08m
Direct flights	None
Airports in Burlington	1 airport

The best one-way flight to Burlington from Key West in the past 72 hours is $295. The best round-trip flight deal from Key West to Burlington found on momondo in the last 72 hours is $453.

The fastest flight from Key West to Burlington takes 5h 08m

There are no direct flights from Key West to Burlington. Popular non-direct route for this connection is Key West Airport - Burlington Airport.

There is 1 airport near Burlington: Burlington (BTV)

Search flight deals

How far is Key West to Burlington by plane?
A flight from Key West to Burlington will travel around 1457.6 mi. A reasonable flight in good conditions will take 8h 22m.
When did momondo last update prices for flights from Key West Airport to Burlington Airport?
Prices for flights from Key West Airport to Burlington Airport refresh daily.
How many operators does momondo search for flights from Key West Airport to Burlington Airport?
As of August 2025, there is 1 operator available to choose from for flights from Key West Airport to Burlington Airport.
How old do you have to be to fly from Key West Airport to Burlington Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Burlington Airport.
What documentation or ID do you need to fly to Burlington Airport?
The travel and health documents you'll need for your trip to Burlington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Burlington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Key West to Burlington?
momondo data reveals that the most frequently booked airline on the route from Key West to Burlington is American Airlines, representing 100% of all bookings.

Best airlines flying from Key West to Burlington

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

South Burlington

Williston

Shelburne

Colchester

Essex

Middlebury

Saint Albans

Warren

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Burlington. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Burlington from Key West with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Burlington from Key West.

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

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