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Cheap flights from Key West to Burlington from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Burlington departing on 12/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Burlington

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:31 pm - 10:07 pm
EYW
-
BTV
7h 36m
1 stop
American Airlines Logo
6:10 am - 1:45 pm
BTV
-
EYW
7h 35m
1 stop
$581American Airlines
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
2:31 pm - 10:07 pm
EYW
-
BTV
7h 36m
1 stop
American Airlines Logo
6:10 am - 4:18 pm
BTV
-
EYW
10h 08m
2 stops
$586American Airlines
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
11:30 am - 10:07 pm
EYW
-
BTV
10h 37m
2 stops
American Airlines Logo
6:10 am - 4:18 pm
BTV
-
EYW
10h 08m
2 stops
$627American Airlines
Thu, Aug 13 - Mon, Aug 17
United Airlines Logo
2:15 pm - 11:02 pm
EYW
-
BTV
8h 47m
1 stop
United Airlines Logo
10:54 am - 1:29 pm
BTV
-
EYW
26h 35m
1 stop
$756United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 11:02 pm
EYW
-
BTV
8h 47m
1 stop
United Airlines Logo
7:40 pm - 1:29 pm
BTV
-
EYW
17h 49m
2 stops
$766United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 11:02 pm
EYW
-
BTV
8h 47m
1 stop
United Airlines Logo
3:50 pm - 1:29 pm
BTV
-
EYW
21h 39m
1 stop
$816United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 11:02 pm
EYW
-
BTV
8h 47m
1 stop
United Airlines Logo
4:47 pm - 1:29 pm
BTV
-
EYW
20h 42m
2 stops
$851United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 1:57 pm
EYW
-
BTV
23h 42m
2 stops
United Airlines Logo
5:50 am - 1:29 pm
BTV
-
EYW
31h 39m
2 stops
$954United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 10:07 am
EYW
-
BTV
19h 52m
2 stops
United Airlines Logo
4:47 pm - 1:29 pm
BTV
-
EYW
20h 42m
2 stops
$980United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:15 pm - 11:43 pm
EYW
-
BTV
33h 28m
3 stops
United Airlines Logo
3:50 pm - 1:29 pm
BTV
-
EYW
21h 39m
1 stop
$1,012United Airlines
Wed, Aug 26 - Sat, Aug 29

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American Airlines flights from Key West to Burlington

Our best American Airlines deals on Key West to Burlington flight tickets
American Airlines
Jul 31
EYW5:34 pmKey West
6h 00m
1 stop
BTV11:34 pmBurlington
Aug 2
BTV6:00 amBurlington
5h 48m
1 stop
EYW11:48 amKey West
$545
American Airlines
Aug 13
EYW2:31 pmKey West
7h 36m
1 stop
BTV10:07 pmBurlington
Aug 17
BTV6:10 amBurlington
7h 35m
1 stop
EYW1:45 pmKey West
$581
American Airlines
Jul 31
EYW5:34 pmKey West
6h 00m
1 stop
BTV11:34 pmBurlington
Aug 2
BTV6:00 amBurlington
13h 06m
2 stops
EYW7:06 pmKey West
$586

United Airlines flights from Key West to Burlington

Our best United Airlines deals on Key West to Burlington flight tickets
United Airlines
Jul 31
EYW2:26 pmKey West
9h 21m
2 stops
BTV11:47 pmBurlington
Aug 2
BTV5:50 amBurlington
9h 29m
2 stops
EYW3:19 pmKey West
$690
United Airlines
Aug 26
EYW2:15 pmKey West
8h 47m
1 stop
BTV11:02 pmBurlington
Aug 29
BTV10:54 amBurlington
26h 35m
1 stop
EYW1:29 pmKey West
$756
United Airlines
Aug 26
EYW2:15 pmKey West
8h 47m
1 stop
BTV11:02 pmBurlington
Aug 29
BTV7:40 pmBurlington
17h 49m
2 stops
EYW1:29 pmKey West
$766

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Burlington 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, momondo users made 832,500 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Key West to Burlington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 8/13

2:31 pm-10:07 pm

1 stop7h 36m

Burlington

Mon 8/17

6:10 am-1:45 pm

1 stop7h 35m

$581

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 8/13

2:31 pm-10:07 pm

1 stop7h 36m

Burlington

Mon 8/17

6:10 am-4:18 pm

2 stops10h 08m

$586

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Thu 8/13

11:30 am-10:07 pm

2 stops10h 37m

Burlington

Mon 8/17

6:10 am-4:18 pm

2 stops10h 08m

$627

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-11:02 pm

1 stop8h 47m

Burlington

Sat 8/29

10:54 am-1:29 pm

1 stop26h 35m

$756

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-11:02 pm

1 stop8h 47m

Burlington

Sat 8/29

7:40 pm-1:29 pm

2 stops17h 49m

$766

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-11:02 pm

1 stop8h 47m

Burlington

Sat 8/29

3:50 pm-1:29 pm

1 stop21h 39m

$816

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-11:02 pm

1 stop8h 47m

Burlington

Sat 8/29

4:47 pm-1:29 pm

2 stops20h 42m

$851

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-1:57 pm

2 stops23h 42m

Burlington

Sat 8/29

5:50 am-1:29 pm

2 stops31h 39m

$954

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-10:07 am

2 stops19h 52m

Burlington

Sat 8/29

4:47 pm-1:29 pm

2 stops20h 42m

$980

Key WestBurlington

EYW - BTV

EYWBTV

Key West

Wed 8/26

2:15 pm-11:43 pm

3 stops33h 28m

Burlington

Sat 8/29

3:50 pm-1:29 pm

1 stop21h 39m

$1,012

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Burlington from

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

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

You could potentially save up to 2% on your flight if you consider stops on a Key West to Burlington flight.

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

Fastest flight time

8h 47m

Direct flights

None
The fastest flight from Key West to Burlington takes 8h 47m
There are no direct flights from Key West to Burlington. There are no popular flight routes from Key West to Burlington.
Search flight deals

Frequently asked questions about flying from Key West to Burlington

  • 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 47m.

  • 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 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.

Traveling to a place near Burlington?

Book flights to Burlington if you plan to visit one of these locations
South Burlington
Williston
Saint Albans
Colchester
Essex
Middlebury
Shelburne
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.

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