$157 Find Cheap Flights from Burlington to Florida Keys - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Florida Keys departing on 8/24. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Burlington to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami1 stop$301
Key West
Key West1 stop$331
Miami
Miami1 stop$301
Key West
Key West1 stop$331

Book Cheap Burlington to Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to Florida Keys 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 Florida Keys

Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
12:32 pm - 2:19 pmBTV  Burlington-MIA Miami
25h 47m1 stop Raleigh-Durham
Multiple Airlines Logo
3:46 pm - 4:35 pmMIA  Miami-BTV Burlington
24h 49m1 stop Baltimore/Washington
$301Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
12:32 pm - 9:23 amBTV  Burlington-MIA Miami
20h 51m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
3:46 pm - 4:35 pmMIA  Miami-BTV Burlington
24h 49m1 stop Baltimore/Washington
$312Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
12:32 pm - 2:19 pmBTV  Burlington-MIA Miami
25h 47m1 stop Raleigh-Durham
Multiple Airlines Logo
3:46 pm - 4:35 pmMIA  Miami-BTV Burlington
24h 49m1 stop Baltimore/Washington
$318Multiple Airlines
Tue, Sep 15 - Sat, Sep 26
American Airlines Logo
8:54 am - 2:49 pmBTV  Burlington-EYW Key West
5h 55m1 stop Charlotte Douglas
American Airlines Logo
2:30 pm - 10:10 pmEYW  Key West-BTV Burlington
7h 40m1 stop Washington, D.C. Reagan-National
$331American Airlines
Tue, Oct 20 - Thu, Oct 29
American Airlines Logo
8:53 am - 4:11 pmBTV  Burlington-EYW Key West
7h 18m1 stop Charlotte Douglas
American Airlines Logo
4:45 pm - 10:44 pmEYW  Key West-BTV Burlington
5h 59m1 stop Charlotte Douglas
$335American Airlines
Tue, Nov 10 - Mon, Nov 16
American Airlines Logo
11:53 am - 6:25 pmBTV  Burlington-EYW Key West
6h 32m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:55 pm - 11:52 pmEYW  Key West-BTV Burlington
4h 57m1 stop Washington, D.C. Reagan-National
$335American Airlines
Thu, Nov 12 - Thu, Nov 19
Delta Logo
6:35 am - 2:31 pmBTV  Burlington-MIA Miami
7h 56m1 stop New York John F Kennedy Intl
Delta Logo
5:45 pm - 12:11 amMIA  Miami-BTV Burlington
6h 26m1 stop New York John F Kennedy Intl
$339Delta
Sat, Oct 10 - Fri, Oct 16
Delta Logo
6:00 am - 2:17 pmBTV  Burlington-MIA Miami
8h 17m1 stop New York LaGuardia
Delta Logo
4:24 pm - 11:58 pmMIA  Miami-BTV Burlington
7h 34m1 stop Atlanta Hartsfield-Jackson
$339Delta
Tue, Jan 12 - Wed, Jan 20
United Airlines Logo
6:00 am - 11:47 amBTV  Burlington-MIA Miami
5h 47m1 stop Newark
United Airlines Logo
6:30 am - 2:20 pmMIA  Miami-BTV Burlington
7h 50m1 stop Newark
$339United Airlines
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
6:00 am - 11:20 amBTV  Burlington-MIA Miami
5h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:17 pm - 11:25 pmMIA  Miami-BTV Burlington
11h 08m2 stops Chicago O'Hare Intl Newark
$344United Airlines
Booking Insights

KAYAK's insights & trends for Burlington to Florida Keys flights

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

Can I save money by flying with a layover from Burlington to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $410, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Burlington to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to Florida Keys, 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 Florida Keys is September, when tickets cost $346 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $580 and $574 respectively.

How far in advance should I book a flight from Burlington to Florida Keys?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Burlington to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Burlington to Florida Keys, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

July

Cheapest flight

$157
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Burlington to Key West

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Burlington to Florida Keys?

    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 Florida Keys.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Burlington to Florida Keys 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 Florida Keys?

    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 from Burlington to Florida Keys with an airline and back with another airline.

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

    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 from Burlington to Florida Keys 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 Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Florida Keys. 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 Florida Keys? 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.
7.8
DeltaOverall score based on 8491 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

6.0 GoodLaura, Jul 2026
Read more Delta reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

weather on landing! Almost missed next flight but fortunately it was late too.

Bad experience going to DFW with an IT outage then bad on the way back with a nearly 5 hour delay that’s started as maintenance then caused us to wait further due to weather - which would not have happened if we had left on time.

Quick flight. No time to stress over it. Over before it begins.

Very good, boarded and took off on time and landed early

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

It was awful. My first flight was delayed and as a consequence I lost my second flight to Greensboro. I did not know what to do so I rebook myself a flight to Charlotte . It was very inconvenient I not to have anybody form corporate assisting me either from PwC or from kayak . It is a very disappointing experience that American did not wait 1 minute or told me to rebook before making the first flight

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

Horrible experience, delays after delays. A flight that should arrive 11:50pm just landed past 1 am, and another 30min waiting for the baggage to come out. Very disappointing.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports