$178+ Cheap flights from Burlington to Key West (BTV - EYW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — EYW
Aug 26 — Sep 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
One-way
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 July 27, 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 July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:35 pm
BTV
- EYW
1 stop23h 07m
Breeze Airways
Tue 1/121:16 pm
EYW
- BTV
1 stop19h 57m
Breeze Airways
Deal found 7/23![Breeze Airways logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:05 am
BTV
- EYW
1 stop6h 31m
American Airlines
Sat 8/292:31 pm
EYW
- BTV
1 stop7h 36m
American Airlines
Deal found 7/25![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 8/226:32 am
BTV
- EYW
2 stops13h 25m
Delta
Sat 8/294:00 pm
EYW
- BTV
1 stop6h 31m
Delta
Deal found 7/25![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:00 am
BTV
- EYW
2 stops10h 11m
Delta
Tue 1/122:35 pm
EYW
- BTV
2 stops8h 50m
Delta
Deal found 7/23![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/24. 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 7/286:00 am
BTV
- EYW
1 stop5h 48m
American Airlines
Tue 8/45:34 pm
EYW
- BTV
1 stop6h 00m
American Airlines
Deal found 7/24![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:53 am
BTV
- EYW
1 stop6h 32m
American Airlines
Mon 11/166:55 pm
EYW
- BTV
1 stop4h 57m
American Airlines
Deal found 7/26![American Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
BTV
- EYW
2 stops12h 43m
Delta
Mon 11/166:00 pm
EYW
- BTV
1 stop5h 46m
Delta
Deal found 7/23![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 7/24. 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 7/295:25 am
BTV
- EYW
1 stop5h 35m
Delta
Wed 8/56:15 pm
EYW
- BTV
1 stop5h 29m
Delta
Deal found 7/24![Delta logo]()
$447
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 July 27, 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 July 27, 2026.
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 8/226:32 am
BTV
- EYW
2 stops13h 25m
Delta
Sat 8/291:31 pm
EYW
- BTV
2 stops9h 50m
Delta
Deal found 7/25![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/265:29 am
BTV
- EYW
1 stop8h 22m
American Airlines
Wed 9/302:15 pm
EYW
- BTV
2 stops9h 44m
American Airlines
Deal found 7/24![American Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 8/1012:36 pm
BTV
- EYW
2 stops23h 58m
Breeze Airways
Fri 8/141:11 pm
EYW
- BTV
1 stop20h 00m
Breeze Airways
Deal found 7/26![Breeze Airways logo]()
$501
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
BTV
- EYW
1 stop9h 19m
United Airlines
Sun 8/22:26 pm
EYW
- BTV
2 stops9h 21m
United Airlines
Deal found 7/25![United Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 7/24. 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 8/76:00 am
BTV
- EYW
2 stops11h 20m
Delta
Fri 8/141:59 pm
EYW
- BTV
2 stops9h 17m
Delta
Deal found 7/24![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/105:14 am
BTV
- EYW
1 stop5h 36m
Delta
Sat 8/1511:48 am
EYW
- BTV
2 stops11h 33m
Delta
Deal found 7/26![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/225:50 am
BTV
- EYW
2 stops31h 39m
United Airlines
Wed 8/262:15 pm
EYW
- BTV
1 stop8h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$766
Last-minute flights from Burlington to Key WestDiscover last-minute flight deals from Burlington to Key West. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Burlington to Key West. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/24. 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 7/286:00 am
BTV
- EYW
1 stop5h 48m
American Airlines
Tue 8/45:34 pm
EYW
- BTV
1 stop6h 00m
American Airlines
Deal found 7/24![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
BTV
- EYW
1 stop5h 48m
American Airlines
Mon 8/35:34 pm
EYW
- BTV
1 stop6h 00m
American Airlines
Deal found 7/26![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/26. 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 7/285:25 am
BTV
- EYW
1 stop5h 35m
Delta
Mon 8/31:59 pm
EYW
- BTV
2 stops9h 17m
Delta
Deal found 7/26![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 7/24. 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 7/295:25 am
BTV
- EYW
1 stop5h 35m
Delta
Wed 8/56:15 pm
EYW
- BTV
1 stop5h 29m
Delta
Deal found 7/24![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 7/24. 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 8/76:00 am
BTV
- EYW
2 stops11h 20m
Delta
Fri 8/146:15 pm
EYW
- BTV
1 stop5h 29m
Delta
Deal found 7/24![Delta logo]()
$464
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:05 am
BTV
- EYW
1 stop6h 31m
American Airlines
Sat 8/292:31 pm
EYW
- BTV
1 stop7h 36m
American Airlines
Deal found 7/25![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 8/226:32 am
BTV
- EYW
2 stops13h 25m
Delta
Sat 8/294:00 pm
EYW
- BTV
1 stop6h 31m
Delta
Deal found 7/25![Delta logo]()
$370
One-way flights from Burlington to Key WestSearch for one-way flight options from Burlington to Key West. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Burlington to Key West. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 11/119:53 am
BTV
- EYW
1 stop22h 11m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$178
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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (American Airlines) |
One-way from | $178 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $796 |
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 2,558,603 searches. Data last updated July 27, 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 - EYW
BTVEYW
Burlington
Sat 8/22
6:32 am-7:57 pm
2 stops13h 25m
Key West
Sat 8/29
1:31 pm-11:21 pm
2 stops9h 50m
$409
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Sat 9/26
5:29 am-1:51 pm
1 stop8h 22m
Key West
Wed 9/30
2:15 pm-11:59 pm
2 stops9h 44m
$470
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Fri 8/7
6:00 am-5:20 pm
2 stops11h 20m
Key West
Fri 8/14
1:59 pm-11:16 pm
2 stops9h 17m
$499
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Mon 8/10
12:36 pm-12:34 pm
2 stops23h 58m
Key West
Fri 8/14
1:11 pm-9:11 am
1 stop20h 00m
$501
Quickest round-trip
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Mon 8/10
5:14 am-10:50 am
1 stop5h 36m
Key West
Sat 8/15
11:48 am-11:21 pm
2 stops11h 33m
$564
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Fri 7/31
6:00 am-3:19 pm
1 stop9h 19m
Key West
Sun 8/2
2:26 pm-11:47 pm
2 stops9h 21m
$572
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Sat 8/22
5:50 am-1:29 pm
2 stops31h 39m
Key West
Wed 8/26
2:15 pm-11:02 pm
1 stop8h 47m
$766
Cheapest one-way
Quickest one-way
BurlingtonKey West
BTV - EYW
BTVEYW
Burlington
Wed 11/11
9:53 am-8:04 am
1 stop22h 11m
$178
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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.
Cheapflights Insights
Everything you need to know about your flight from Burlington to Key West
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 July 27, 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
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Key West flight routes
Other flight options
Other flights from Burlington
Popular flights
Alternative routes for Burlington to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Burlington to Key West by cabin class
Find flights from Burlington to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 July 27, 2026.
Burlington and Key West flights
Browse other Burlington and Key West flight options. Last updated on July 27, 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 July 27, 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 2,558,603 searches. Data last updated July 27, 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% |