BTV - EYW

$275 Find Cheap Flights from Burlington to Key West

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Key West departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to Key West, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$275
Overall average: $663
Delta
Wed 4/8Wed 4/15
BTV - EYW • 1 stop
Cheapest one-way
$304
Delta
Sun 3/22
BTV - EYW • 1 stop
Top airlines
Delta
Cheapest • from $275 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Burlington and Key West. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Washington, D.C. (DCA)
Cheapest • Avg $286 (round-trip)
Charlotte (CLT)
Shortest trip • 5h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 34% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Burlington to Key West (BTV-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Burlington to Key West

Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:02 am - 12:42 pm
BTV
-
EYW
6h 40m
1 stop
Delta Logo
2:40 pm - 12:34 am
EYW
-
BTV
9h 54m
2 stops
$275Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
7:10 am - 5:30 pm
BTV
-
EYW
10h 20m
2 stops
Delta Logo
2:40 pm - 12:34 am
EYW
-
BTV
9h 54m
2 stops
$280Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:02 am - 12:42 pm
BTV
-
EYW
6h 40m
1 stop
Delta Logo
6:23 pm - 11:59 pm
EYW
-
BTV
5h 36m
1 stop
$289Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:02 am - 12:42 pm
BTV
-
EYW
6h 40m
1 stop
Delta Logo
2:40 pm - 12:34 am
EYW
-
BTV
9h 54m
2 stops
$294Delta
Tue, Mar 17 - Wed, Mar 25
Delta Logo
6:02 am - 12:42 pm
BTV
-
EYW
6h 40m
1 stop
Delta Logo
6:25 pm - 11:59 pm
EYW
-
BTV
5h 34m
1 stop
$295Delta
Tue, Mar 17 - Wed, Mar 25
Delta Logo
7:10 am - 7:41 pm
BTV
-
EYW
12h 31m
2 stops
Delta Logo
6:25 pm - 11:59 pm
EYW
-
BTV
5h 34m
1 stop
$300Delta
Tue, Mar 17 - Wed, Mar 25
American Airlines Logo
5:35 am - 2:40 pm
BTV
-
EYW
9h 05m
2 stops
American Airlines Logo
12:55 pm - 11:41 pm
EYW
-
BTV
10h 46m
2 stops
$305American Airlines
Mon, Apr 13 - Fri, May 1
Delta Logo
5:40 am - 1:44 pm
BTV
-
EYW
8h 04m
1 stop
Delta Logo
6:23 pm - 11:58 pm
EYW
-
BTV
5h 35m
1 stop
$314Delta
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
6:00 am - 11:20 am
BTV
-
EYW
5h 20m
1 stop
American Airlines Logo
6:45 am - 5:00 pm
EYW
-
BTV
10h 15m
2 stops
$330American Airlines
Wed, Apr 8 - Wed, Apr 15
Delta Logo
7:10 am - 5:30 pm
BTV
-
EYW
10h 20m
2 stops
Delta Logo
2:40 pm - 12:34 am
EYW
-
BTV
9h 54m
2 stops
$335Delta
Booking Insights

KAYAK's insights & trends for Burlington to Key West flights

Get data-powered insights and trends into flights from Burlington to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Burlington to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Burlington to Key West is September, where tickets cost $419 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,434 and $708 respectively.

Good to know

Low seasonJanuary
Cheapest flight$275
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Burlington to Key West

When to book flights from Burlington to Key West

Are your dates flexible? Find out the best times to travel from Burlington to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Burlington to Key West

  • What is the cheapest flight from Burlington to Key West?

    In the last 3 days, the lowest price for a flight from Burlington to Key West was $304 for a one-way ticket and $275 for a round-trip.

  • Do I need a passport to fly between Burlington and Key West?

    A passport is not required to fly from Burlington to Key West.

  • Which airports will I be using when flying from Burlington to Key West?

    When flying out of Burlington you will be using Burlington. You will be landing at Key West, also known as Key West.

  • Which aircraft models fly most regularly from Burlington to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Burlington to Key West?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Burlington and Key West, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Burlington to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Burlington to Key West are Delta and United Airlines. With an average price for the route of $598 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $536 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Burlington to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Burlington to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Burlington to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Burlington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Burlington to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Burlington with another airline. Booking your flights between Burlington and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Burlington to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Burlington to Key West

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Burlington to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8237 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

We waited an hour on the runway to get a gate in Orlando

2.0 MediocreJason, Feb 2026
ATL - MCO
Read more Delta reviews

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

The flight was really crowded. Flight attendants were just ok.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was on time and the meal and service were good.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

Everything you need to know for your flight from Burlington to Key West

Information on your arrival and departure airports