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Burlington

$139+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BTV
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Burlington are usually found in January or February, booked 48 days in advance, depart on a Saturday or Wednesday 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 August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2710:05 pm
IAD
-
BTV
Nonstop1h 38m
United Airlines
Thu 9/310:12 am
BTV
-
IAD
Nonstop1h 43m
United Airlines
Deal found 7/30$259
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1310:05 pm
IAD
-
BTV
Nonstop1h 38m
United Airlines
Sun 8/235:50 am
BTV
-
IAD
Nonstop1h 43m
United Airlines
Deal found 7/28$274
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 10/236:32 pm
IAD
-
BTV
1 stop6h 06m
Delta
Sun 10/256:35 am
BTV
-
IAD
1 stop5h 15m
Delta
Deal found 7/28$279
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/185:45 pm
IAD
-
BTV
1 stop5h 17m
United Airlines
Sun 8/235:50 am
BTV
-
IAD
Nonstop1h 43m
United Airlines
Deal found 7/30$284
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/1412:23 pm
IAD
-
BTV
Nonstop1h 34m
United Airlines
Tue 8/187:40 pm
BTV
-
IAD
Nonstop1h 47m
United Airlines
Deal found 7/30$289
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/312:25 pm
IAD
-
BTV
Nonstop1h 34m
United Airlines
Wed 10/77:39 pm
BTV
-
IAD
Nonstop1h 44m
United Airlines
Deal found 7/29$291
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/1410:05 pm
IAD
-
BTV
Nonstop1h 38m
United Airlines
Wed 8/197:40 pm
BTV
-
IAD
Nonstop1h 47m
United Airlines
Deal found 7/28$294
This Delta deal was found by Cheapflights users on 7/29. 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 9/306:26 pm
IAD
-
BTV
1 stop6h 07m
Delta
Sat 10/107:25 am
BTV
-
IAD
1 stop4h 09m
Delta
Deal found 7/29$299
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/198:35 am
IAD
-
BTV
1 stop4h 10m
United Airlines
Sun 8/235:50 am
BTV
-
IAD
Nonstop1h 43m
United Airlines
Deal found 7/30$303
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 8/148:35 am
IAD
-
BTV
1 stop4h 10m
United Airlines
Mon 8/176:50 pm
BTV
-
IAD
1 stop4h 09m
United Airlines
Deal found 7/27$306

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$139
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$349

Good round-trip deal

$343 or less

Good one-way deal

$358 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. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 August 1, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 9/16

12:21 pm-1:55 pm

Nonstop1h 34m

Burlington

Sat 9/19

7:40 pm-9:30 pm

Nonstop1h 50m

$259

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 8/29

7:59 pm-12:38 am

1 stop4h 39m

Burlington

Wed 9/2

6:31 am-11:49 am

1 stop5h 18m

$279

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 10/29

6:05 am-12:12 pm

1 stop6h 07m

Burlington

Tue 11/3

5:00 pm-11:16 pm

1 stop6h 16m

$299

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 11/12

6:20 pm-12:11 am

1 stop5h 51m

Burlington

Sun 11/15

6:35 am-11:52 am

1 stop5h 17m

$299

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 12/3

6:20 pm-12:11 am

1 stop5h 51m

Burlington

Mon 12/7

6:35 am-11:52 am

1 stop5h 17m

$299

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 1/14

5:00 pm-11:07 pm

1 stop6h 07m

Burlington

Sun 1/17

5:00 pm-11:02 pm

1 stop6h 02m

$324
Quickest round-trip

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 8/20

10:05 pm-11:43 pm

Nonstop1h 38m

Burlington

Sun 8/23

5:50 am-7:33 am

Nonstop1h 43m

$329

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 8/12

8:30 am-10:07 am

Nonstop1h 37m

Burlington

Sun 8/16

6:00 am-11:26 am

1 stop5h 26m

$336

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 11/11

5:50 pm-11:25 pm

1 stop5h 35m

Burlington

Sat 11/14

2:38 pm-9:27 pm

1 stop6h 49m

$349

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Tue 8/11

12:35 pm-5:22 pm

1 stop4h 47m

Burlington

Sat 8/15

5:50 am-7:33 am

Nonstop1h 43m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 20 resultsSorted by cheapest first
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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Burlington flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Burlington (average of $294). Flying from Washington, D.C. Dulles Intl Airport to Burlington in July is currently the most expensive (average of $599). 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 August 1, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Burlington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Burlington?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Burlington flights typically cost between $339 and $433 in August.
The cheapest round-trip price found within the last 5 days was $259 on United Airlines (Aug 27-Sep 3).

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 August 1, 2026.
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
10,062 reviews

Boarding

7.7

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,062 reviews
United Airlines
7.4
Good
10,062 reviews

Boarding

7.7

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 4 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?

    United Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Burlington in just under 1h 34m. Your travel time can differ by up to 3h 05m. 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 $234 on this airline. United Airlines is 41% 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: Republic Airways (91%), Copa Airlines (78%), CommutAir( 76%).

  • 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 $241. While the most popular route (Washington, D.C. Dulles Intl - Burlington) can be booked for $259 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Burlington (average of $294). Flying from Washington, D.C. Dulles Intl Airport to Burlington in July is currently the most expensive (average of $599). 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.

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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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$234Average$395FlexibilityNo cancel feeOn-time69%

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