$147+ Cheap flights from Denver to Burlington (DEN - BTV)
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTV
Nov 13 — Nov 201
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 63 days in advance, depart on a Wednesday or Saturday and return on a Friday
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 October 14, 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 October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/1112:18 pm -
1 stop21h 34m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/11![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/16:41 am -
1 stop25h 31m
Tue 12/85:15 pm -
2 stops28h 40m
Deal found 10/12![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/116:31 pm -
2 stops20h 04m
Wed 11/189:53 am -
1 stop24h 31m
Deal found 10/11![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/106:58 pm -
1 stop12h 15m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/12![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/94:35 pm -
1 stop22h 00m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/12![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/10. 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 10/3110:17 am -
Nonstop3h 42m
Wed 11/43:25 pm -
Nonstop4h 40m
Deal found 10/10![United Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/21:18 pm -
1 stop21h 37m
Thu 11/55:15 pm -
2 stops30h 19m
Deal found 10/12![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/136:58 pm -
1 stop12h 15m
Wed 11/189:53 am -
2 stops28h 15m
Deal found 10/11![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/210:45 am -
1 stop23h 07m
Sun 12/65:15 pm -
2 stops30h 40m
Deal found 10/12![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/111:59 pm -
1 stop8h 13m
Sun 12/65:15 pm -
2 stops39h 14m
Deal found 10/12![Multiple Airlines logo]()
$386
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 October 14, 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 October 14, 2026.
This Delta deal was found by Cheapflights users on 10/11. 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 12/101:14 pm -
1 stop9h 06m
Wed 1/136:00 am -
1 stop7h 23m
Deal found 10/11![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/9. 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 10/316:05 am -
1 stop5h 58m
Wed 11/48:54 am -
1 stop7h 56m
Deal found 10/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/12. 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 11/74:06 pm -
1 stop5h 17m
Tue 11/101:35 pm -
1 stop9h 15m
Deal found 10/12![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/11. 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 11/141:00 pm -
1 stop6h 14m
Thu 11/196:00 am -
2 stops11h 04m
Deal found 10/11![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/511:59 pm -
1 stop7h 03m
Sun 11/83:25 pm -
Nonstop4h 40m
Deal found 10/13![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 10/9. 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 10/3110:45 am -
2 stops9h 56m
Wed 11/46:00 am -
2 stops11h 07m
Deal found 10/9![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/12. 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 12/410:35 am -
2 stops10h 45m
Thu 12/106:20 am -
2 stops12h 59m
Deal found 10/12![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/1410:17 am -
Nonstop3h 42m
Fri 1/15:11 pm -
1 stop8h 42m
Deal found 10/14![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 10/13. 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 11/510:45 am -
2 stops11h 14m
Mon 11/95:45 am -
1 stop8h 16m
Deal found 10/13![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/10. 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 10/2911:07 am -
2 stops10h 52m
Tue 11/37:25 am -
2 stops10h 24m
Deal found 10/10![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 10/13. 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 11/610:45 am -
2 stops12h 12m
Mon 11/96:00 am -
2 stops11h 14m
Deal found 10/13![Delta logo]()
$500
Last-minute flights from Denver to BurlingtonDiscover last-minute flight deals from Denver to Burlington. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Burlington. Data last updated October 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/10. 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 10/3110:17 am -
Nonstop3h 42m
Wed 11/43:25 pm -
Nonstop4h 40m
Deal found 10/10![United Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/21:18 pm -
1 stop21h 37m
Thu 11/55:15 pm -
2 stops30h 19m
Deal found 10/12![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/94:35 pm -
1 stop22h 00m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/12![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/106:58 pm -
1 stop12h 15m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/12![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/1112:18 pm -
1 stop21h 34m
Sun 11/155:15 pm -
2 stops41h 15m
Deal found 10/11![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/116:31 pm -
2 stops20h 04m
Wed 11/189:53 am -
1 stop24h 31m
Deal found 10/11![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/116:31 pm -
2 stops20h 04m
Thu 11/195:15 pm -
1 stop18h 01m
Deal found 10/11![Multiple Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 10/12. 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 11/112:24 pm -
1 stop7h 56m
Sat 11/1412:59 pm -
1 stop6h 11m
Deal found 10/12![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/129:19 pm -
2 stops33h 54m
Wed 11/189:53 am -
1 stop24h 31m
Deal found 10/11![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/136:58 pm -
1 stop12h 15m
Wed 11/189:53 am -
2 stops28h 15m
Deal found 10/11![Multiple Airlines logo]()
$383
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 October 14, 2026.
Search for one-way flight options from Denver to Burlington. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 1/124:17 pm -
2 stops14h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/128:07 pm -
2 stops18h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/158:40 pm -
3 stops41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/39:20 pm -
3 stops41h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 1/114:17 pm -
3 stops22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/215:50 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 1/910:34 am -
3 stops28h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/1410:40 am -
3 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$193
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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (Kiwi.com) |
One-way from | $147 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $487 |
Good round-trip deal | $389 or less |
Good one-way deal | $378 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 7,457,451 searches. Data last updated October 14, 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 Denver Intl - BTV Burlington
DENBTV
Denver Intl
Sat 1/9
10:34 am-4:35 pm
3 stops28h 01m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$188
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Wed 1/13
10:41 am-11:52 am
1 stop23h 11m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$232
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Mon 11/23
11:56 am-11:47 pm
2 stops9h 51m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$239
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Wed 10/21
7:02 pm-4:35 pm
2 stops19h 33m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$290
Quickest round-trip
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Tue 11/3
10:17 am-3:59 pm
Nonstop3h 42m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$329
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Thu 11/26
6:10 am-4:26 pm
1 stop8h 16m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Mon 11/23
11:59 pm-9:02 am
1 stop7h 03m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Mon 12/21
11:59 pm-10:10 am
1 stop8h 11m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Tue 11/24
6:05 am-1:51 pm
1 stop5h 46m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
DenverBurlington
DEN Denver Intl - BTV Burlington
DENBTV
Denver Intl
Thu 12/24
11:59 pm-10:10 am
1 stop8h 11m
Burlington
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
Showing 1-10 of 21 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 October.
| 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 62 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 $620). 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 October 14, 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 October 14, 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.
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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Top 3 airlines flying from Denver to Burlington
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$242 | Average$474 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$535 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$348 | Average$473 | FlexibilityNo cancel fee | On-time71% |