BTV - IAD

$130 Find Cheap Flights from Burlington to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Dulles Intl departing on 1/10. 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 Washington, D.C. Dulles Intl Airport

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

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Everything you should know

Cheapest round-trip
$218
Overall average: $379
United Airlines
Wed 12/24Tue 12/30
BTV - IAD • Non-stop
Cheapest one-way
$130
Typical prices: $218-$365
Multiple Airlines
Sat 1/10
BTV - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $218 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
June
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Burlington to Dulles Intl (BTV-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington to Dulles Intl 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 Burlington to Dulles Intl

Wed, Dec 24 - Tue, Dec 30
United Airlines Logo
7:24 pm - 9:20 pmBTV-IAD
1h 56mnonstop
United Airlines Logo
10:10 pm - 11:58 pmIAD-BTV
1h 48mnonstop
$218United Airlines
Find Deal
Wed, Feb 4 - Tue, Feb 10
Delta Logo
6:00 am - 4:46 pmBTV-IAD
10h 46m2 stops
Delta Logo
12:32 pm - 12:02 amIAD-BTV
11h 30m2 stops
$219Delta
Find Deal
Tue, Jan 20 - Fri, Feb 6
Delta Logo
6:47 am - 11:43 amBTV-IAD
4h 56m1 stop
Delta Logo
7:49 pm - 12:02 amIAD-BTV
4h 13m1 stop
$224Delta
Find Deal
Fri, Jan 16 - Sun, Jan 25
United Airlines Logo
7:29 pm - 9:25 pmBTV-IAD
1h 56mnonstop
United Airlines Logo
8:20 am - 10:01 amIAD-BTV
1h 41mnonstop
$228United Airlines
Find Deal
Wed, Dec 10 - Sat, Jan 10
Delta Logo
5:45 am - 4:23 pmBTV-IAD
10h 38m2 stops
Delta Logo
7:49 pm - 12:02 amIAD-BTV
4h 13m1 stop
$229Delta
Find Deal
Sat, Feb 7 - Tue, Feb 10
Delta Logo
6:20 am - 4:46 pmBTV-IAD
10h 26m2 stops
Delta Logo
6:00 am - 4:23 pmIAD-BTV
10h 23m2 stops
$234Delta
Find Deal
Tue, Jan 20 - Sat, Feb 7
Delta Logo
6:47 am - 11:43 amBTV-IAD
4h 56m1 stop
Delta Logo
5:26 pm - 11:27 pmIAD-BTV
6h 01m1 stop
$239Delta
Find Deal
Tue, Jan 20 - Wed, Feb 4
United Airlines Logo
7:29 pm - 9:25 pmBTV-IAD
1h 56mnonstop
United Airlines Logo
12:35 pm - 2:16 pmIAD-BTV
1h 41mnonstop
$249United Airlines
Find Deal
Wed, Dec 17 - Sun, Jan 4
Delta Logo
6:50 am - 11:39 amBTV-IAD
4h 49m1 stop
Delta Logo
4:55 pm - 10:42 pmIAD-BTV
5h 47m1 stop
$254Delta
Find Deal
Fri, Dec 19 - Sun, Dec 21
United Airlines Logo
5:20 am - 7:28 amBTV-IAD
2h 08mnonstop
United Airlines Logo
10:10 pm - 11:58 pmIAD-BTV
1h 48mnonstop
$255United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Burlington to Dulles Intl flights

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

What’s the cheapest day of the week to fly from Burlington to Washington Dulles Airport?

The average price of all round-trip flights from Burlington to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Burlington to Washington Dulles Airport, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington Dulles Airport back to Burlington, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Burlington to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Burlington to Washington, D.C. Dulles Intl Airport, 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 Burlington to Washington, D.C. Dulles Intl Airport is September, where tickets cost $279 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $384 and $379 respectively.

Can I save money by flying with a layover from Burlington to Washington, D.C. Dulles Intl Airport?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $324 on average.

How far in advance should I book a flight from Burlington to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Burlington to Washington, D.C. Dulles Intl Airport, 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 Burlington to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$130
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Burlington to Washington Dulles Airport

When to book flights from Burlington to Dulles Intl

Are your dates flexible? Find out the best times to travel from Burlington to Dulles Intl 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 Burlington to Washington Dulles Airport flights

  • What is the cheapest flight from Burlington to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Burlington to Washington, D.C. Dulles Intl Airport was $130 for a one-way ticket and $218 for a round-trip.

  • Do I need a passport to fly between Burlington and Washington Dulles Airport?

    A passport is not required to fly from Burlington to Washington Dulles Airport.

  • Which airports will I be using when flying from Burlington to Washington Dulles Airport?

    Burlington airport is called Burlington and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Burlington to Washington Dulles Airport?

    American Airlines, Delta, Air Canada, and JetBlue offer inflight Wi-Fi service on the Burlington to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Burlington to Washington Dulles Airport?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Burlington to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Burlington to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Burlington and Washington Dulles Airport.

  • On which days can I fly direct from Burlington to Washington Dulles Airport?

    There are nonstop flights from Burlington to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Burlington to Washington Dulles Airport?

    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 Burlington to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Burlington 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 Burlington to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Burlington with another airline. Booking your flights between Burlington and IAD 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 Burlington to Washington Dulles Airport?

    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 Washington Dulles Airport from Burlington 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 Burlington to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $318 or less one-way and $323 or less round-trip.

Prefer to fly direct from Burlington to Washington Dulles Airport?

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

Direct departures

Burlington to Washington, D.C. Dulles 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

Direct returns

Washington, D.C. Dulles 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

Reviews of the top airline flying from Burlington to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Burlington to Washington, D.C.. 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 Burlington to Dulles Intl? 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.
7.4
United AirlinesOverall score based on 9044 reviews
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

8.0 ExcellentSemra, Nov 2025GVA - IAD
Read more United Airlines reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Everything you need to know for your flight from Burlington to Dulles Intl

Information on your arrival and departure airports

Burlington (BTV)
Dulles Intl (IAD)