DEN - BTV

$163 Find Cheap Flights from Denver to Burlington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Burlington departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Burlington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Burlington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Burlington, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$312
Typical prices: $288-$448
Multiple Airlines
Wed 4/15Tue 4/21
DEN - BTV • 2 stops
Cheapest non-stop
$368
United Airlines
Wed 5/6Sat 5/9
DEN - BTV • Non-stop
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $235 (round-trip)
Shortest trip • 6h 22m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Burlington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Burlington (DEN-BTV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Burlington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Burlington

Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
11:59 pm - 11:43 am
DEN
-
BTV
9h 44m
2 stops
Multiple Airlines Logo
1:23 pm - 9:34 pm
BTV
-
DEN
10h 11m
1 stop
$312Multiple Airlines
Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
11:59 pm - 11:43 am
DEN
-
BTV
9h 44m
2 stops
Multiple Airlines Logo
1:23 pm - 9:34 pm
BTV
-
DEN
10h 11m
1 stop
$322Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
2:21 pm - 11:29 pm
DEN
-
BTV
7h 08m
1 stop
American Airlines Logo
5:35 pm - 10:47 pm
BTV
-
DEN
7h 12m
1 stop
$329American Airlines
Thu, Apr 30 - Sat, May 2
American Airlines Logo
2:21 pm - 11:29 pm
DEN
-
BTV
7h 08m
1 stop
American Airlines Logo
12:55 pm - 9:59 pm
BTV
-
DEN
11h 04m
2 stops
$334American Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
11:59 pm - 9:14 am
DEN
-
BTV
7h 15m
1 stop
United Airlines Logo
3:47 pm - 6:08 pm
BTV
-
DEN
4h 21mnonstop
$339United Airlines
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
6:00 am - 2:40 pm
DEN
-
BTV
6h 40m
1 stop
United Airlines Logo
4:57 pm - 9:39 pm
BTV
-
DEN
6h 42m
1 stop
$344United Airlines
Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
11:40 am - 11:43 am
DEN
-
BTV
22h 03m
1 stop
Multiple Airlines Logo
1:23 pm - 9:34 pm
BTV
-
DEN
10h 11m
1 stop
$347Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
12:20 pm - 12:04 am
DEN
-
BTV
9h 44m
1 stop
Delta Logo
3:50 pm - 10:49 pm
BTV
-
DEN
8h 59m
1 stop
$349Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
6:40 am - 4:22 pm
DEN
-
BTV
7h 42m
1 stop
Delta Logo
2:05 pm - 12:36 am
BTV
-
DEN
12h 31m
2 stops
$354Delta
Fri, Aug 21 - Mon, Aug 24
Delta Logo
10:45 am - 12:04 am
DEN
-
BTV
11h 19m
2 stops
Delta Logo
12:25 pm - 10:14 pm
BTV
-
DEN
11h 49m
2 stops
$359Delta
Booking Insights

KAYAK's insights & trends for Denver to Burlington flights

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

How much is a round-trip flight from Denver to Burlington, Vermont?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Burlington, Vermont departing in April.

What’s the cheapest day of the week to fly from Denver to Burlington?

The average price of all round-trip flights from Denver to Burlington clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Burlington on a Tuesday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Denver to Burlington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Burlington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Burlington is April, where tickets cost $368 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $566 and $532 respectively.

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

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

No, with an average price for the route of $457, prices are generally cheapest when you fly direct.

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

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

To get a below average price on the flight from Denver to Burlington, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$163
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Denver to Burlington

When to book flights from Denver to Burlington

Are your dates flexible? Find out the best times to travel from Denver to Burlington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Burlington

  • What is the cheapest flight from Denver to Burlington?

    In the last 3 days, the lowest price for a flight from Denver to Burlington was $163 for a one-way ticket and $312 for a round-trip.

  • Do I need a passport to fly between Denver and Burlington?

    A passport is not required to fly from Denver to Burlington.

  • Which airports will I be using when flying from Denver to Burlington?

    On your way to Burlington, you’ll fly out from Denver Intl. You’ll be landing at Burlington.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Burlington?

    Only JetBlue offers inflight Wi-Fi service on the Denver to Burlington flight route.

  • Which aircraft models fly most regularly from Denver to Burlington?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Denver to Burlington flight route.

  • Which airline alliances offer flights from Denver to Burlington?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Burlington, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Burlington, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Burlington are Delta and United Airlines. With an average price for the route of $313 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $494 and an overall rating of 7.4.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Burlington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Burlington from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Burlington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Burlington with an airline and back to Denver with another airline. Booking your flights between Denver and BTV can sometimes prove cheaper using this method.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Burlington from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Burlington

  • Looking for a cheap flight? 25% of our users found flights on this route for $359 or less round-trip.

Prefer to fly direct from Denver to Burlington?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Burlington.
Find which airlines fly direct from Denver Intl Airport to Burlington Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Burlington

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Burlington to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Denver to Burlington

 
See real verified KAYAK customer reviews for airlines flying from Denver to Burlington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Burlington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8302 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

2.0 MediocreJaka, Mar 2026
MSP - SEA
Read more Delta reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

The attendant on board was amazing. She should be doing business/first international long haul.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Everything you need to know for your flight from Denver to Burlington

Information on your arrival and departure airports