$175+ Cheap flights from Denver to Burlington (DEN - BTV)
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTV
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Burlington 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.Cheapflights Tip: The best prices from Denver Intl to Burlington are usually found in November or February, booked 81 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
Cheap flight deals from Denver to Burlington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to BurlingtonExplore the most affordable flight options available from Denver to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Denver to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/1910:43 am -
2 stops11h 16m
Sat 8/293:16 pm -
1 stop9h 27m
Deal found 8/4![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/4. 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 8/1910:19 am -
2 stops10h 57m
Sat 8/296:00 am -
2 stops9h 17m
Deal found 8/4![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/311:44 am -
1 stop9h 18m
Sun 9/64:07 pm -
Nonstop4h 14m
Deal found 8/2![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 8/2610:43 am -
2 stops11h 16m
Sun 8/306:10 am -
2 stops10h 14m
Deal found 7/31![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/299:47 am -
Nonstop3h 44m
Sat 9/54:07 pm -
Nonstop4h 14m
Deal found 7/31![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 8/2011:59 pm -
1 stop7h 32m
Wed 8/264:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/199:47 am -
Nonstop3h 44m
Sat 8/294:07 pm -
Nonstop4h 14m
Deal found 8/4![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/2511:59 pm -
1 stop7h 31m
Wed 9/304:05 pm -
Nonstop4h 14m
Deal found 8/2![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/256:00 am -
1 stop6h 17m
Sun 8/304:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 8/196:00 am -
1 stop6h 17m
Sat 8/224:47 pm -
1 stop6h 57m
Deal found 8/2![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/31:42 pm -
1 stop7h 20m
Thu 9/104:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/258:00 am -
1 stop9h 08m
Fri 8/287:45 pm -
1 stop6h 14m
Deal found 7/31![American Airlines logo]()
$427
Best flights from Denver to BurlingtonDiscover carefully curated flight deals from Denver to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Denver to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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 10/53:00 pm -
1 stop6h 57m
Sat 10/107:25 am -
2 stops10h 24m
Deal found 8/2![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/1611:59 pm -
1 stop7h 31m
Thu 10/224:05 pm -
Nonstop4h 14m
Deal found 7/31![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/31. 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 9/2812:50 am -
2 stops9h 14m
Mon 10/56:00 am -
2 stops12h 15m
Deal found 7/31![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/1911:59 pm -
1 stop7h 20m
Tue 9/224:07 pm -
Nonstop4h 14m
Deal found 8/1![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 7/31. 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 10/1612:59 am -
2 stops13h 03m
Mon 10/195:30 am -
1 stop8h 20m
Deal found 7/31![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/2511:59 pm -
1 stop7h 31m
Fri 10/24:05 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 9/2410:45 am -
2 stops10h 48m
Fri 10/1612:55 pm -
2 stops12h 17m
Deal found 8/3![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/2911:59 pm -
1 stop7h 31m
Sat 10/34:05 pm -
Nonstop4h 14m
Deal found 7/30![United Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/4. 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 9/3010:55 am -
2 stops11h 38m
Sun 10/45:30 am -
1 stop7h 35m
Deal found 8/4![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/89:55 am -
Nonstop3h 41m
Tue 8/1110:54 am -
1 stop9h 03m
Deal found 7/31![United Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 9/2412:15 pm -
1 stop10h 18m
Thu 10/151:25 pm -
2 stops11h 47m
Deal found 8/3![Delta logo]()
$574
Last-minute flights from Denver to BurlingtonDiscover last-minute flight deals from Denver to Burlington. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Burlington. Data last updated August 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/1910:43 am -
2 stops11h 16m
Sat 8/293:16 pm -
1 stop9h 27m
Deal found 8/4![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/4. 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 8/1910:19 am -
2 stops10h 57m
Sat 8/296:00 am -
2 stops9h 17m
Deal found 8/4![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/199:47 am -
Nonstop3h 44m
Sat 8/294:07 pm -
Nonstop4h 14m
Deal found 8/4![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Wed 8/196:00 am -
1 stop6h 17m
Sat 8/224:47 pm -
1 stop6h 57m
Deal found 8/2![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 8/2011:59 pm -
1 stop7h 32m
Wed 8/264:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/256:00 am -
1 stop6h 17m
Sun 8/304:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/258:00 am -
1 stop9h 08m
Fri 8/287:45 pm -
1 stop6h 14m
Deal found 7/31![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 8/2610:43 am -
2 stops11h 16m
Sun 8/306:10 am -
2 stops10h 14m
Deal found 7/31![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/299:47 am -
Nonstop3h 44m
Sat 9/54:07 pm -
Nonstop4h 14m
Deal found 7/31![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/311:44 am -
1 stop9h 18m
Sun 9/64:07 pm -
Nonstop4h 14m
Deal found 8/2![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/31:42 pm -
1 stop7h 20m
Thu 9/104:07 pm -
Nonstop4h 14m
Deal found 8/3![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/2511:59 pm -
1 stop7h 31m
Wed 9/304:05 pm -
Nonstop4h 14m
Deal found 8/2![United Airlines logo]()
$419
One-way flights from Denver to BurlingtonSearch for one-way flight options from Denver to Burlington. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Denver to Burlington. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/319:06 pm -
2 stops35h 11m
Deal found 7/31![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/257:00 am -
2 stops25h 17m
Deal found 7/31![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/2210:44 am -
2 stops20h 29m
Deal found 8/1![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/187:12 pm -
1 stop13h 00m
Deal found 8/1![Multiple Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/95:30 am -
2 stops9h 03m
Deal found 7/30![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/256:56 pm -
1 stop12h 17m
Deal found 8/1![Multiple Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/292:09 pm -
1 stop6h 19m
Deal found 7/31![American Airlines logo]()
$214
Find flight deals from Denver to Burlington
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Burlington (BTV). 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (Delta) |
One-way from | $175 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $529 |
Good round-trip deal | $478 or less |
Good one-way deal | $353 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Denver to Burlington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Mon 10/5
3:00 pm-11:57 pm
1 stop6h 57m
Burlington
Sat 10/10
7:25 am-3:49 pm
2 stops10h 24m
$424
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Mon 9/28
12:50 am-12:04 pm
2 stops9h 14m
Burlington
Mon 10/5
6:00 am-4:15 pm
2 stops12h 15m
$439
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Fri 10/16
11:59 pm-9:30 am
1 stop7h 31m
Burlington
Thu 10/22
4:05 pm-6:19 pm
Nonstop4h 14m
$449
Quickest round-trip
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Sat 9/19
11:59 pm-9:19 am
1 stop7h 20m
Burlington
Tue 9/22
4:07 pm-6:21 pm
Nonstop4h 14m
$484
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Fri 10/16
12:59 am-4:02 pm
2 stops13h 03m
Burlington
Mon 10/19
5:30 am-11:50 am
1 stop8h 20m
$503
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Thu 9/24
10:45 am-11:33 pm
2 stops10h 48m
Burlington
Fri 10/16
12:55 pm-11:12 pm
2 stops12h 17m
$508
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Fri 9/25
11:59 pm-9:30 am
1 stop7h 31m
Burlington
Fri 10/2
4:05 pm-6:19 pm
Nonstop4h 14m
$528
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Tue 9/29
11:59 pm-9:30 am
1 stop7h 31m
Burlington
Sat 10/3
4:05 pm-6:19 pm
Nonstop4h 14m
$528
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Wed 9/30
10:55 am-12:33 am
2 stops11h 38m
Burlington
Sun 10/4
5:30 am-11:05 am
1 stop7h 35m
$544
DenverBurlington
DEN - BTV
DENBTV
Denver Intl
Sat 8/8
9:55 am-3:36 pm
Nonstop3h 41m
Burlington
Tue 8/11
10:54 am-5:57 pm
1 stop9h 03m
$570
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Denver to Burlington
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 Denver to Burlington in August.
| 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 Denver-Burlington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Burlington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Burlington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Burlington 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 Denver-Burlington 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 Denver to Burlington
Have a flexible travel schedule? Discover the best time to fly to Burlington from Denver with our price prediction graph.
DEN-BTV
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 Denver to Burlington
How far ahead should I book a flight from Denver to Burlington?
The price you pay for your flight from Denver to Burlington may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Denver to Burlington?
Currently, November is the cheapest month in which you can book a flight from Denver to Burlington (average of $374). Flying from Denver to Burlington in July is currently the most expensive (average of $611). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to BTV?
Find hourly flight availability from Denver to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Burlington as you normally would.
Reviews of airlines servicing Burlington
Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated August 4, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Denver to Burlington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$536 | FlexibilityNo cancel fee | On-time69% |