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Burlington

$151+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BTV
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Burlington are usually found in April or June, booked 81 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap 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 14, 2025.

Round-trip from

$224
(United Airlines)

One-way from

$151
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$349

Good round-trip deal

$319 or less

Good one-way deal

$243 or less
From Washington, D.C. Dulles Intl to Burlington
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One-way flight from Washington, D.C. Dulles Intl to Burlington
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Burlington.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Burlington.
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Find 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 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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 8/2612:16 pmIAD - BTV
Nonstop1h 38mUnited Airlines
Sat 8/307:39 pmBTV - IAD
Nonstop1h 41mUnited Airlines
Deal found 8/13$224
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/185:16 pmIAD - BTV
Nonstop1h 45mUnited Airlines
Tue 10/215:45 amBTV - IAD
Nonstop1h 45mUnited Airlines
Deal found 8/14$235
This Delta deal was found by Cheapflights users on 8/12. 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 9/125:25 pmIAD - BTV
1 stop5h 15mDelta
Sat 9/136:03 amBTV - IAD
1 stop5h 07mDelta
Deal found 8/12$239
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/2710:18 pmIAD - BTV
Nonstop1h 48mUnited Airlines
Sun 1/45:50 amBTV - IAD
Nonstop2h 08mUnited Airlines
Deal found 8/14$242
This United Airlines deal was found by Cheapflights users on 8/12. 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 12/1910:18 pmIAD - BTV
Nonstop1h 48mUnited Airlines
Fri 1/92:44 pmBTV - IAD
Nonstop1h 40mUnited Airlines
Deal found 8/12$243
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/2412:16 pmIAD - BTV
Nonstop1h 38mUnited Airlines
Tue 9/305:45 amBTV - IAD
Nonstop1h 45mUnited Airlines
Deal found 8/12$244
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/25:10 pmIAD - BTV
Nonstop1h 42mUnited Airlines
Sat 9/610:12 amBTV - IAD
Nonstop1h 43mUnited Airlines
Deal found 8/12$247
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/1312:16 pmIAD - BTV
Nonstop1h 38mUnited Airlines
Wed 9/177:39 pmBTV - IAD
Nonstop1h 41mUnited Airlines
Deal found 8/14$249
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/2412:16 pmIAD - BTV
Nonstop1h 38mUnited Airlines
Mon 9/295:51 pmBTV - IAD
1 stop4h 37mUnited Airlines
Deal found 8/12$254
This Delta deal was found by Cheapflights users on 8/12. 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 10/157:59 pmIAD - BTV
1 stop4h 06mDelta
Sat 10/186:31 amBTV - IAD
1 stop5h 26mDelta
Deal found 8/12$255
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/298:45 amIAD - BTV
1 stop4h 49mUnited Airlines
Sat 11/12:41 pmBTV - IAD
Nonstop1h 49mUnited Airlines
Deal found 8/14$257

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 14, 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

Tue 8/26

12:16 pm-1:54 pm

Nonstop1h 38m

Burlington

Sat 8/30

7:39 pm-9:20 pm

Nonstop1h 41m

$224

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 10/18

5:16 pm-7:01 pm

Nonstop1h 45m

Burlington

Tue 10/21

5:45 am-7:30 am

Nonstop1h 45m

$235

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 1/21

7:59 pm-11:57 pm

1 stop3h 58m

Burlington

Sun 1/25

6:30 am-11:53 am

1 stop5h 23m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 10/31

7:59 pm-12:05 am

1 stop4h 06m

Burlington

Tue 11/4

6:31 am-11:57 am

1 stop5h 26m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Thu 1/22

7:59 pm-11:57 pm

1 stop3h 58m

Burlington

Sun 1/25

6:30 am-11:53 am

1 stop5h 23m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 1/30

7:59 pm-11:57 pm

1 stop3h 58m

Burlington

Mon 2/2

6:30 am-11:53 am

1 stop5h 23m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 10/11

7:59 pm-12:05 am

1 stop4h 06m

Burlington

Tue 10/14

6:31 am-11:57 am

1 stop5h 26m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Fri 10/24

7:59 pm-12:05 am

1 stop4h 06m

Burlington

Sun 10/26

6:31 am-11:57 am

1 stop5h 26m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Wed 9/10

6:15 pm-10:59 pm

1 stop4h 44m

Burlington

Wed 9/17

4:57 pm-11:06 pm

1 stop6h 09m

$239

Washington, D.C.Burlington

IAD - BTV

IADBTV

Washington, D.C. Dulles Intl

Sat 12/27

10:18 pm-12:06 am

Nonstop1h 48m

Burlington

Sun 1/4

5:50 am-7:58 am

Nonstop2h 08m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results
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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 August 8, 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 81 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 $327). Flying from Washington, D.C. Dulles Intl Airport to Burlington in December is currently the most expensive (average of $441). 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 14, 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 42% 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 August 10, 2025.

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

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

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 14, 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
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 3 flights from Washington, D.C. Dulles Intl to Burlington per day from 1 airline.

  • 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 $223 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: GoJet (89%), Copa Airlines (75%), Mesa Airlines( 75%).

  • 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 $189 on average our data indicates $354 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 $327). Flying from Washington, D.C. Dulles Intl Airport to Burlington in December is currently the most expensive (average of $441). 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
Shelburne

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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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$377FlexibilityNo cancel feeOn-time69%

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