$290+ Cheap flights from Burlington to Key West (BTV - EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Burlington to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Burlington to Key West
Cheapest
Best
Last-minute
Cheapest flights from Burlington to Key WestExplore the most affordable flight options available from Burlington to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Burlington to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:53 am -
1 stop28h 38m
Fri 12/113:58 pm -
1 stop17h 15m
Deal found 10/22![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:27 am -
2 stops22h 37m
Fri 12/113:58 pm -
1 stop17h 15m
Deal found 10/22![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:32 pm -
1 stop22h 47m
Fri 12/113:58 pm -
1 stop17h 15m
Deal found 10/22![Multiple Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:06 am -
1 stop7h 27m
Wed 12/165:32 pm -
1 stop5h 25m
Deal found 10/22![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:05 am -
2 stops12h 56m
Wed 12/166:06 pm -
1 stop6h 14m
Deal found 10/26![Delta logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:53 am -
1 stop28h 38m
Sat 12/1210:45 am -
2 stops29h 50m
Deal found 10/22![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:35 pm -
1 stop21h 07m
Sat 11/1410:04 am -
2 stops30h 31m
Deal found 10/26![Multiple Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:43 am -
1 stop6h 44m
Fri 12/115:32 pm -
1 stop5h 25m
Deal found 10/22![American Airlines logo]()
$482
Best flights from Burlington to Key WestDiscover carefully curated flight deals from Burlington to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Burlington to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:05 am -
2 stops12h 56m
Wed 12/166:06 pm -
1 stop6h 14m
Deal found 10/26![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/317:00 am -
2 stops12h 43m
Wed 4/146:00 pm -
1 stop5h 46m
Deal found 10/25![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:00 am -
2 stops10h 04m
Mon 1/252:50 pm -
2 stops8h 24m
Deal found 10/26![Delta logo]()
$389
Last-minute flights from Burlington to Key WestDiscover last-minute flight deals from Burlington to Key West. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Key West. Data last updated October 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:35 pm -
1 stop21h 07m
Sat 11/1410:04 am -
2 stops30h 31m
Deal found 10/26![Multiple Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
2 stops10h 05m
Mon 11/166:08 pm -
1 stop6h 12m
Deal found 10/25![Delta logo]()
$589
This FlightHub deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:35 pm -
2 stops19h 49m
Mon 11/1612:59 pm -
2 stops23h 56m
Deal found 10/23![Breeze Airways logo]()
$620
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 am -
2 stops12h 55m
Thu 11/267:30 am -
2 stops9h 29m
Deal found 10/21![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop7h 52m
Thu 11/2611:25 am -
1 stop21h 37m
Deal found 10/21![United Airlines logo]()
$723
Find flight deals from Burlington to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Kiwi.com) |
Popular in | May |
Cheapest in | November |
Cheapflights Fare Finder
Customize your flight search to find flights from Burlington to Key West 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, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Burlington to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonKey West
BTV Burlington - EYW Key West
BTVEYW
Burlington
Tue 12/8
7:05 am-8:01 pm
2 stops12h 56m
Key West
Wed 12/16
6:06 pm-12:20 am
1 stop6h 14m
$376
BurlingtonKey West
BTV Burlington - EYW Key West
BTVEYW
Burlington
Wed 3/31
7:00 am-7:43 pm
2 stops12h 43m
Key West
Wed 4/14
6:00 pm-11:46 pm
1 stop5h 46m
$376
Quickest round-trip
BurlingtonKey West
BTV Burlington - EYW Key West
BTVEYW
Burlington
Fri 1/22
6:00 am-4:04 pm
2 stops10h 04m
Key West
Mon 1/25
2:50 pm-11:14 pm
2 stops8h 24m
$389
Sorted by cheapest first
Compare providers for flights from Burlington to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Key West in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Burlington-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Burlington-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Burlington to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Burlington with our price prediction graph.
BTV-EYW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Burlington to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Burlington to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Burlington and Key West flights
Browse other Burlington and Key West flight options. Last updated on October 26, 2026.
Other flights from Burlington
Browse through other flights departing from Burlington. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Burlington to Key West
Discover the top 2 airlines that operate flights from Burlington to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$608 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$663 | FlexibilityNo cancel fee | On-time71% |