DEN - BTV

$199 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 7/4. 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
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Everything you should know

Cheapest round-trip
$349
Typical prices: $606-$319
Delta
Thu 10/15Thu 10/22
DEN - BTV • 1 stop
Cheapest non-stop
$364
United Airlines
Sat 9/5Wed 9/9
DEN - BTV • Non-stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 3h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $200 (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 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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

Thu, Oct 15 - Thu, Oct 22
Delta Logo
3:45 pm - 11:07 pm
DEN
-
BTV
5h 22m
1 stop
Delta Logo
2:25 pm - 8:31 pm
BTV
-
DEN
8h 06m
1 stop
$349Delta
Sat, Jul 4 - Mon, Jul 13
American Airlines Logo
9:04 am - 12:16 am
DEN
-
BTV
13h 12m
2 stops
American Airlines Logo
7:47 pm - 12:17 am
BTV
-
DEN
6h 30m
1 stop
$354American Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
9:16 am - 10:07 pm
DEN
-
BTV
10h 51m
2 stops
American Airlines Logo
8:00 am - 3:29 pm
BTV
-
DEN
9h 29m
2 stops
$359American Airlines
Thu, Aug 13 - Fri, Aug 21
United Airlines Logo
12:40 pm - 10:57 pm
DEN
-
BTV
8h 17m
1 stop
United Airlines Logo
4:07 pm - 6:21 pm
BTV
-
DEN
4h 14mnonstop
$360United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
9:47 am - 3:31 pm
DEN
-
BTV
3h 44mnonstop
United Airlines Logo
4:07 pm - 6:21 pm
BTV
-
DEN
4h 14mnonstop
$364United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
1:42 pm - 10:57 pm
DEN
-
BTV
7h 15m
1 stop
United Airlines Logo
4:07 pm - 6:21 pm
BTV
-
DEN
4h 14mnonstop
$368United Airlines
Sat, Jul 25 - Thu, Jul 30
United Airlines Logo
11:59 pm - 9:31 am
DEN
-
BTV
7h 32m
1 stop
United Airlines Logo
7:42 pm - 12:30 am
BTV
-
DEN
6h 48m
1 stop
$369United Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
11:59 pm - 9:19 am
DEN
-
BTV
7h 20m
1 stop
United Airlines Logo
4:05 pm - 6:19 pm
BTV
-
DEN
4h 14mnonstop
$373United Airlines
Tue, Jul 14 - Tue, Jul 21
Delta Logo
2:59 pm - 11:11 pm
DEN
-
BTV
6h 12m
1 stop
Delta Logo
7:19 am - 1:45 pm
BTV
-
DEN
8h 26m
1 stop
$374Delta
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
1:53 pm - 11:47 pm
DEN
-
BTV
7h 54m
1 stop
United Airlines Logo
7:42 pm - 12:30 am
BTV
-
DEN
6h 48m
1 stop
$378United Airlines
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?

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 departing in October.

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 Wednesday 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 February, where tickets cost $383 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $598 and $566 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 $499, 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 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$199
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 15% 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 will happen if I lose an item at Burlington International Airport (BTV)?

    If you lose any of your items within the premises of BTV, you can email the airport authority and make a complaint. You will be given an appointment to come and identify your item in the lost and found section. If you fail to collect your lost items within 30 days, the airport will donate them to charity. If you left your items on your aircraft, contact your airline.

  • Are there battery charging stations at BTV?

    BTV airport features accessible electrical outlets where you can charge your devices. There are dedicated charging spots where you can work while charging your device. In addition, there are 36 charging stations for electric vehicles. The charging stations are located in specific parking lots.

  • Is there accessible parking at DEN?

    Yes, the airport features accessible parking option. The parking lots are located on the West and East parking garages close to the Jeppesen terminal entry doors. All buses and vans operating within the parking lots are fitted with lifts to enhance mobility.

  • How can I get to nearby cities from BTV?

    The airport is serviced by private taxi operating companies which are authorized to conduct business within the airport premises. Many taxi companies charge per mile in transport fee. Besides this, there are car rental companies which are strategically located inside the main floor terminal. The new parking garage acts as the parking bay of the rental vehicles. Some of the companies that operate within BTV are Hertz, Budget, Alamo, Avis, National, and Enterprise, among others. It is recommended to make a booking prior to landing at BTV.

  • What is the cheapest flight from Denver to Burlington?

    In the last 5 days, the lowest price for a flight from Denver to Burlington was $199 for a one-way ticket and $349 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 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?

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

  • On which days can I fly direct from Denver to Burlington?

    There are nonstop flights from Denver to Burlington on a daily basis.

  • 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 $430 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 $539 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 $347 or less one-way and $607 or less round-trip.
  • Flying with your pet at Denver International Airport (DEN) can be one of the best and most memorable experiences. The airport features numerous facilities which are pet-friendly. There are pet relief areas at the Jeppesen terminal. The pet relief areas feature artificial flooring that has an artificial rock and drainage system.
  • DEN management values customer feedback, which has been made possible by the airport safety app. As a traveler, you can complain upon noticing suspicious activities or people anonymously using the application DEN See Say. You can send GPS location information, videos or photos that accompany your complaint via the application. The major advantage is that the app is free of charge.
  • DEN happens to be a non-smoking zone. Fortunately, there are several smoking zones outside the Jeppesen terminal where you can smoke. Upon clearing the security checks and proceeding to your departure gate, you are prohibited from visiting the smoking zones. The smoking zones are located in DEN plaza and levels 4, 5, and 6 of Jeppesen terminal. After smoking, ensure you properly dispose of the cigarette.
  • DEN features private and comfortable nursing spaces for mothers. The nursing rooms are strategically located at the center of each concourse. Each room features power outlets, sinks, and comfortable seating, and the rooms are wheelchair accessible. The nursing rooms are available on a 24h basis.
  • In case your flight delays at Denver and you happen to arrive late night at BTV, you can consider sleeping at the airport hotels. They include La Quinta Inn located few miles from the airport. They offer free shuttle rides to the hotel from airport terminals. You can enjoy their services and they are pet friendly as well.

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 8396 reviews
8.5Crew
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

4.0 OkayAndrew, Jun 2026
LAX - JFK
Read more Delta reviews

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

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

Information on your arrival and departure airports