Cheap flights from Denver International to Burlington

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Compare Denver International to Burlington flight deals

Find the cheapest month or even day of the year to fly to Burlington

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Flight deals from Denver International to Burlington

Looking for a cheap last-minute deal or the best round-trip flight from Denver International Airport to Burlington Airport? If you want to travel next month, round-trip fares start from $357. Find the lowest prices on one-way and round-trip tickets right here.

Burlington.$307 per passenger.Departing Tue, Oct 27, returning Tue, Nov 3.Round-trip flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departing from Denver International on Tue, Oct 27, arriving in Burlington.Inbound indirect flight with Breeze Airways, departing from Burlington on Tue, Nov 3, arriving in Denver International.Price includes taxes and charges.From $307, select.

Burlington.$337 per passenger.Departing Sat, Oct 24, returning Tue, Oct 27.Round-trip flight with United.Outbound direct flight with United departing from Denver International on Sat, Oct 24, arriving in Burlington.Inbound direct flight with United departing from Burlington on Tue, Oct 27, arriving in Denver International.Price includes taxes and charges.From $337, select.

Burlington.$338 per passenger.Departing Wed, Nov 11, returning Wed, Nov 18.Round-trip flight with United.Outbound direct flight with United departing from Denver International on Wed, Nov 11, arriving in Burlington.Inbound direct flight with United departing from Burlington on Wed, Nov 18, arriving in Denver International.Price includes taxes and charges.From $338, select.

Burlington.$340 per passenger.Departing Tue, Oct 27, returning Tue, Nov 3.Round-trip flight with United.Outbound direct flight with United departing from Denver International on Tue, Oct 27, arriving in Burlington.Inbound direct flight with United departing from Burlington on Tue, Nov 3, arriving in Denver International.Price includes taxes and charges.From $340, select.

Burlington.$350 per passenger.Departing Thu, Nov 26, returning Thu, Dec 3.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Thu, Nov 26, arriving in Burlington.Inbound indirect flight with United, departing from Burlington on Thu, Dec 3, arriving in Denver International.Price includes taxes and charges.From $350, select.

Burlington.$352 per passenger.Departing Fri, Sep 25, returning Fri, Oct 2.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Fri, Sep 25, arriving in Burlington.Inbound indirect flight with United, departing from Burlington on Fri, Oct 2, arriving in Denver International.Price includes taxes and charges.From $352, select.

Burlington.$357 per passenger.Departing Thu, Dec 24, returning Mon, Jan 4.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Denver International on Thu, Dec 24, arriving in Burlington.Inbound indirect flight with Delta, departing from Burlington on Mon, Jan 4, arriving in Denver International.Price includes taxes and charges.From $357, select.

Burlington.$357 per passenger.Departing Sat, Sep 26, returning Mon, Sep 28.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Denver International on Sat, Sep 26, arriving in Burlington.Inbound indirect flight with American Airlines, departing from Burlington on Mon, Sep 28, arriving in Denver International.Price includes taxes and charges.From $357, select.

Burlington.$360 per passenger.Departing Sat, May 29, returning Sat, Jun 5.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Sat, May 29, arriving in Burlington.Inbound indirect flight with United, departing from Burlington on Sat, Jun 5, arriving in Denver International.Price includes taxes and charges.From $360, select.

Burlington.$378 per passenger.Departing Fri, Apr 16, returning Fri, Apr 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Denver International on Fri, Apr 16, arriving in Burlington.Inbound indirect flight with Delta, departing from Burlington on Fri, Apr 23, arriving in Denver International.Price includes taxes and charges.From $378, select.

Burlington.$384 per passenger.Departing Fri, Dec 11, returning Thu, Dec 17.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Denver International on Fri, Dec 11, arriving in Burlington.Inbound indirect flight with Delta, departing from Burlington on Thu, Dec 17, arriving in Denver International.Price includes taxes and charges.From $384, select.

Burlington.$499 per passenger.Departing Wed, Feb 17, returning Sat, Feb 20.Round-trip flight with United.Outbound indirect flight with United, departing from Denver International on Wed, Feb 17, arriving in Burlington.Inbound indirect flight with United, departing from Burlington on Sat, Feb 20, arriving in Denver International.Price includes taxes and charges.From $499, select.

Burlington.$587 per passenger.Departing Thu, Sep 10, returning Thu, Sep 17.Round-trip flight with United.Outbound direct flight with United departing from Denver International on Thu, Sep 10, arriving in Burlington.Inbound direct flight with United departing from Burlington on Thu, Sep 17, arriving in Denver International.Price includes taxes and charges.From $587, select.

Find the cheapest month to fly from Denver International to Burlington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Burlington flights are currently cheapest in October.

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Direct flights from Denver International to Burlington

Denver International to Burlington: Alternative routes

Compare routes from Denver International to Burlington below. You may find an airport to fly into that's cheaper, faster, or easier than Burlington.

Denver to Burlington: Flight information

The things to know before you go.

Cheapest flight found	$307
Cheapest month to fly	October
Average flight time	3 hrs, 44 mins
Most popular airline	United
Average flights per week	8

Finding cheap flights from Denver International to Burlington: Frequently asked questions

How much are round-trip flights from Denver International to Burlington?

The best price we found for a round-trip flight from Denver International to Burlington is $307. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Denver International to Burlington?

3 hours and 44 minutes is the average flight time from Denver International to Burlington.

Which airlines fly direct from Denver International to Burlington?

United flies direct from Denver International to Burlington.

How many flights are there a week from Denver International to Burlington?

There are 8 flights per week flying from Denver International to Burlington, as of August 2026.

When is the cheapest time to fly from Denver International to Burlington?

The cheapest month to fly from Denver International to Burlington is usually October.

Which upcoming date is cheapest to fly from Denver International Airport to Burlington Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Burlington Airport on Tuesday, October 27, 2026.

Can I get a direct flight from Denver International Airport to Burlington Airport?

Yes – the average flight time is 3 hours and 44 minutes.

How can I find the best flight deal to Burlington?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Burlington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Burlington?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Burlington is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Denver International Airport to Burlington?

Currently, Frontier Airlines and United offer the cheapest flight tickets to Burlington.

Flying from Denver International Airport (DEN) to Burlington Airport (BTV): what you need to know

Hop on a direct flight from Denver International Airport to Burlington Airport and you'll be traveling for an average of 3 hours 45 minutes.
Every week, there are four Denver International Airport to Burlington Airport flights. To take off as early as possible, jump on the 09:52 United Airlines flight. If you'd rather make the most of your time before you fly, the latest flight is at 10:00 with United Airlines.
Arrive at the airport on time so you don't miss your DEN to BTV flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
During popular months like July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're traveling during a high season in general.
United is your ticket to exploring Burlington (and maybe even some other great parts of the United States!). Browse the direct flights from Denver International Airport to Burlington Airport offered by this popular airline.
The airline with the highest number of bookings on this route is United.
With 65.96% of its services landing on schedule, United is the most punctual carrier offering DEN to BTV flights.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Denver International Airport to Burlington Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Top stopovers between DEN and BTV include:
- Chicago O'Hare International Airport
- Detroit Wayne County Airport
- Washington Dulles Airport

How to find the cheapest flights from Denver International Airport (DEN) to Burlington Airport (BTV)

$160 is the lowest price for a one-way Denver International Airport to Burlington Airport flight. A return flight starts from $307. These prices can change based on availability and demand.
Score cheap tickets from DEN to BTV by booking at least one month ahead. According to our research, that's the sweet spot for bagging a bargain.
The cheapest month for flights from Denver International Airport to Burlington Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have a flexible schedule.
You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as the price changes on cheap flights from DEN to BTV.
Tailor your trip with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Denver International Airport to Burlington Airport.

Handy information about Denver International Airport (DEN)

You'll find DEN at 8500 Pena Boulevard.
Denver International Airport scores top marks for its on-time performance. 80% of flights that take off from DEN arrive at their destination as scheduled.
Central Denver to Denver International Airport is around 40 kilometers. Depending on traffic, it'll take about 35 minutes to get there if you're driving, ride-sharing or catching a cab.
The trip when using public transport usually takes 35 minutes.
Looking for a place to stay before your flight from Denver International Airport to Burlington Airport? Consider Baymont by Wyndham Denver International Airport. Get a good night's rest here before making your way to DEN.

Arriving at Burlington Airport (BTV)

If you're coming in on a late Denver International Airport to Burlington Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these hotels near BTV:
Travel at your own speed with a Burlington Airport rental car. Pick up a set of wheels from Dollar, Hertz or Alamo and see more of Burlington and beyond.
Reserving your vehicle from Burlington Airport around four weeks in advance can help you get the best possible rate.

Getting from Burlington Airport (BTV) to central Burlington

BTV is located at 1200 Airport Drive, Number 1.
Burlington Airport is approximately 5 kilometers from the center of Burlington. The drive time takes about 10 minutes.
Traveling to the center by public transport typically takes 25 minutes.

When to fly to Burlington Airport (BTV)

It's time to work out your dates for your flight from Denver International Airport to Burlington Airport. October is the most popular month to visit Burlington. If you prefer a quieter vibe, go in March.
The warmest month in Burlington is July, with temperatures ranging between 14ºC (57ºF) and 28ºC (82ºF). Book your flights from Denver International Airport to Burlington Airport in this month if this is the kind of weather you like.
If you like cooler conditions, look for a cheap ticket from DEN to BTV in January. Temperatures average between -15ºC (5ºF) and 0ºC (32ºF) then.

Explore more of the United States

Burlington is easy to fall in love with, but there are so many other parts of the United States waiting to be discovered. About 418 kilometers south of Burlington, a visit to New York will keep you on the go. Start with attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.
Boston is another favorite destination in the United States and is around 290 kilometers south-east of Burlington. No trip is complete without dropping by Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.