HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Burlington

$112+ Cheap flights from Dulles Intl (IAD) to Burlington (BTV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BTV
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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 Washington, D.C. Dulles Intl to Burlington are usually found in January or February, booked 23 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Dulles Intl to Burlington

Cheapest flights from Dulles Intl to Burlington
Explore the most affordable flight options available from Dulles Intl to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This Delta deal was found by Cheapflights users on 12/20. 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 12/254:17 pmIAD - BTV
1 stop7h 00mDelta
Tue 1/66:47 amBTV - IAD
1 stop4h 56mDelta
Deal found 12/20$324
This Delta deal was found by Cheapflights users on 12/20. 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 12/244:17 pmIAD - BTV
1 stop7h 00mDelta
Tue 1/66:47 amBTV - IAD
1 stop4h 56mDelta
Deal found 12/20$379
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/2512:17 pmIAD - BTV
Nonstop1h 35mUnited Airlines
Tue 1/69:52 amBTV - IAD
Nonstop2h 03mUnited Airlines
Deal found 12/20$388
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/258:35 amIAD - BTV
Nonstop1h 41mUnited Airlines
Sat 12/276:00 amBTV - IAD
1 stop5h 51mUnited Airlines
Deal found 12/19$398
This Delta deal was found by Cheapflights users on 12/21. 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 12/254:17 pmIAD - BTV
1 stop7h 00mDelta
Mon 12/296:15 amBTV - IAD
1 stop10h 33mDelta
Deal found 12/21$431
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/255:10 pmIAD - BTV
Nonstop1h 39mUnited Airlines
Thu 1/17:24 pmBTV - IAD
Nonstop1h 56mUnited Airlines
Deal found 12/22$435
This Delta deal was found by Cheapflights users on 12/21. 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 12/244:17 pmIAD - BTV
1 stop7h 00mDelta
Wed 12/316:15 amBTV - IAD
1 stop10h 08mDelta
Deal found 12/21$465
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/305:10 pmIAD - BTV
Nonstop1h 39mUnited Airlines
Sat 1/35:20 amBTV - IAD
Nonstop2h 08mUnited Airlines
Deal found 12/21$474
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/258:35 amIAD - BTV
Nonstop1h 41mUnited Airlines
Sun 12/285:20 amBTV - IAD
Nonstop2h 08mUnited Airlines
Deal found 12/21$475
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/2512:17 pmIAD - BTV
Nonstop1h 35mUnited Airlines
Wed 12/314:38 pmBTV - IAD
1 stop7h 37mUnited Airlines
Deal found 12/21$485

Find flight deals from Dulles Intl to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$234
(Delta)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$529

Good round-trip deal

$339 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Burlington flights.
Search Deals
From Washington, D.C. Dulles Intl to Burlington
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Burlington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Burlington.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Burlington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 2,558,603 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Burlington that are best for you.

Fly from

Dulles Intl

Fly to

Burlington

Route

Depart

Return

Price

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 3/25

7:18 am-3:52 pm

2 stops8h 34m

Burlington

Wed 4/8

4:32 pm-12:31 am

2 stops7h 59m

$234

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 3/28

7:59 pm-12:05 am

1 stop4h 06m

Burlington

Tue 4/7

6:30 am-12:39 pm

1 stop6h 09m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Tue 1/6

6:15 pm-11:55 pm

1 stop5h 40m

Burlington

Mon 1/12

6:09 am-11:43 am

1 stop5h 34m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 1/9

6:15 pm-11:55 pm

1 stop5h 40m

Burlington

Mon 1/12

6:09 am-11:43 am

1 stop5h 34m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 1/14

8:20 am-10:01 am

Nonstop1h 41m

Burlington

Sat 1/17

7:33 pm-9:32 pm

Nonstop1h 59m

$249

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 1/31

8:20 am-10:01 am

Nonstop1h 41m

Burlington

Wed 2/4

9:46 am-11:55 am

Nonstop2h 09m

$249

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 3/25

10:10 pm-11:44 pm

Nonstop1h 34m

Burlington

Sat 4/4

5:30 am-7:20 am

Nonstop1h 50m

$249

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 3/27

10:10 pm-11:44 pm

Nonstop1h 34m

Burlington

Sat 4/4

5:30 am-7:20 am

Nonstop1h 50m

$249

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 2/12

7:51 pm-11:59 pm

1 stop4h 08m

Burlington

Sun 2/15

7:10 am-11:50 am

1 stop4h 40m

$254

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 2/6

7:49 pm-12:02 am

1 stop4h 13m

Burlington

Sun 2/8

6:47 am-11:43 am

1 stop4h 56m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dulles Intl 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 Dulles Intl to Burlington in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Burlington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Burlington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Burlington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Burlington flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Burlington

Have a flexible travel schedule? Discover the best time to fly to Burlington from Dulles Intl with our price prediction graph.
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 Washington, D.C. Dulles Intl Airport to Burlington

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Burlington. Price data was last updated on December 19, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Burlington may vary depending on when you book. For the best chance of a lower fare, look to book 23 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 Washington, D.C. Dulles Intl Airport to Burlington?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Burlington (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Burlington in June is currently the most expensive (average of $284). 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 IAD to BTV?

Find hourly flight availability from Dulles Intl 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 December 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Burlington in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Burlington. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Burlington flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 22, 2025.
Read reviews from past customers who have flown United Airlines from Washington, D.C. Dulles Intl Airport 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.
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,102 reviews
United Airlines
7.4
Good
9,102 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Burlington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Burlington from Washington, D.C. Dulles Intl?

    If you book a flight to Burlington from Washington, D.C. Dulles Intl, you will be flying to Burlington, which is the city’s only airport. Burlington (BTV) is located 3.0 mi from the center of Burlington. There are 6 flights from Washington, D.C. Dulles Intl to Burlington per day from 1 airline.

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

    Delta and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Burlington in just under 1h 41m. Your travel time can differ by up to 6h 53m. Washington, D.C. Dulles Intl Airport and Burlington are separated by a distance of 441 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Burlington round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Burlington is United Airlines. Our recent data shows that you can find tickets from as low as $221 on this airline. United Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Burlington?

    Before booking your flight to Burlington from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: CommutAir (89%), Copa Airlines (79%), Mesa Airlines( 77%).

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

    Looking at all options, your cheapest flight can be booked for $213. While the most popular route (Washington, D.C. Dulles Intl - Burlington) can be booked for $189 on average, our data indicates $399 when flying from Washington, D.C. Dulles Intl Airport to Burlington.

  • Can I find deals for flights from Dulles Intl to Burlington that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Burlington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Burlington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Burlington.

  • Can I find deals for business class flights from Dulles Intl to Burlington?

    Yes. Cheapflights offers flight deals from Dulles Intl to Burlington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Burlington (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Burlington in June is currently the most expensive (average of $284). 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.

See more FAQs

Traveling to a place near Burlington?

Book flights to Burlington if you plan to visit one of these locations
South Burlington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Dulles Intl to Burlington

Discover the top airline that operate flights from Dulles Intl to Burlington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$220Average$364FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.