Dulles Intl

$85+ Cheap flights from Vermont to Dulles Intl (IAD)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — IAD
Apr 2 — Apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vermont to Dulles Intl 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.

Cheap flight deals from Vermont to Dulles Intl

Keep the following information in mind while searching for Vermont to Dulles Intl flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(United Airlines)

One-way from

$85
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$354

Good round-trip deal

$372 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for Burlington-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Burlington-Washington, D.C. (WAS) flights.
From Vermont to Washington, D.C. Dulles Intl
One-way flight from Vermont to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Vermont to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Vermont to Washington, D.C. Dulles Intl.

Find flight deals from Vermont to Dulles Intl

Cheapest flights from Vermont to Dulles Intl
Explore the most affordable flight options available from Vermont to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/287:40 pmBDL - IAD
Nonstop1h 26mUnited Airlines
Wed 4/3010:30 pmIAD - BDL
Nonstop1h 28mUnited Airlines
Deal found 3/27$188
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:10 pmBDL - IAD
1 stop22h 55mFrontier
Sat 4/512:48 pmIAD - BDL
1 stop22h 20mFrontier
Deal found 3/27$191
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:06 pmBDL - IAD
1 stop5h 22mDelta
Mon 5/55:32 pmIAD - BDL
1 stop6h 27mDelta
Deal found 3/27$214
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/16:00 amALB - IAD
Nonstop1h 35mUnited Airlines
Sat 5/312:35 pmIAD - ALB
Nonstop1h 30mUnited Airlines
Deal found 3/26$214
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/105:30 amBTV - IAD
Nonstop1h 45mUnited Airlines
Sun 4/138:25 amIAD - BTV
Nonstop1h 38mUnited Airlines
Deal found 3/27$259
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:43 pmBDL - IAD
1 stop4h 13mAmerican Airlines
Sat 4/55:00 amIAD - BDL
1 stop4h 02mAmerican Airlines
Deal found 3/27$269
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/293:10 pmBTV - IAD
1 stop25h 44mFrontier
Sun 3/3010:25 pmIAD - BTV
1 stop17h 24mFrontier
Deal found 3/27$279
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:09 amBTV - IAD
1 stop4h 22mDelta
Sat 5/106:17 pmIAD - BTV
1 stop4h 58mDelta
Deal found 3/27$281
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 4/221:40 pmALB - IAD
2 stops9h 27mDelta
Tue 4/295:23 pmIAD - ALB
1 stop5h 58mDelta
Deal found 3/26$284
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:21 pmALB - IAD
1 stop6h 35mAmerican Airlines
Tue 4/298:14 pmIAD - ALB
1 stop4h 26mAmerican Airlines
Deal found 3/26$299
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:26 pmBTV - IAD
1 stop5h 15mAmerican Airlines
Tue 4/298:14 pmIAD - BTV
1 stop4h 28mAmerican Airlines
Deal found 3/26$303
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:50 amLEB - IAD
2 stops8h 24mMultiple Airlines
Mon 10/610:24 pmIAD - LEB
1 stop10h 20mMultiple Airlines
Deal found 3/27$435

Cheapflights Fare Finder

Customize your flight search to find flights from Vermont to Dulles Intl 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 March 28, 2025.
Use the filters below to find and compare flights from Vermont to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Vermont

Fly to

Dulles Intl

Route

Depart

Return

Price

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Mon 4/28

7:40 pm-9:06 pm

Nonstop1h 26m

Washington, D.C. Dulles Intl

Wed 4/30

10:30 pm-11:58 pm

Nonstop1h 28m

$188

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Thu 5/1

8:14 pm-4:36 pm

1 stop20h 22m

Washington, D.C. Dulles Intl

Sun 5/4

5:26 pm-7:14 pm

1 stop25h 48m

$200

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Fri 5/2

7:06 pm-12:28 am

1 stop5h 22m

Washington, D.C. Dulles Intl

Mon 5/5

5:32 pm-11:59 pm

1 stop6h 27m

$214

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Thu 5/1

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Dulles Intl

Sat 5/3

12:35 pm-2:05 pm

Nonstop1h 30m

$214

BurlingtonWashington, D.C.

BTV - IAD

BTVIAD

Burlington

Thu 4/10

5:30 am-7:15 am

Nonstop1h 45m

Washington, D.C. Dulles Intl

Sun 4/13

8:25 am-10:03 am

Nonstop1h 38m

$259

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Fri 4/25

7:43 pm-11:56 pm

1 stop4h 13m

Washington, D.C. Dulles Intl

Mon 4/28

5:00 am-9:02 am

1 stop4h 02m

$269

BurlingtonWashington, D.C.

BTV - IAD

BTVIAD

Burlington

Sat 5/3

7:09 am-11:31 am

1 stop4h 22m

Washington, D.C. Dulles Intl

Sat 5/10

6:17 pm-11:15 pm

1 stop4h 58m

$281

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Tue 4/22

1:40 pm-11:07 pm

2 stops9h 27m

Washington, D.C. Dulles Intl

Tue 4/29

5:23 pm-11:21 pm

1 stop5h 58m

$284

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Tue 4/22

5:21 pm-11:56 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Tue 4/29

8:14 pm-12:40 am

1 stop4h 26m

$299

BurlingtonWashington, D.C.

BTV - IAD

BTVIAD

Burlington

Fri 4/25

2:26 pm-7:41 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Tue 4/29

8:14 pm-12:42 am

1 stop4h 28m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Vermont to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Vermont 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 Vermont to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Vermont to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Vermont to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 VT to IAD?

Find hourly flight availability from Vermont to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vermont to Washington, D.C. Dulles Intl Airport as you normally would.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Delta, Avelo Airlines and United Airlines from Vermont to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avelo Airlines
7.5
Good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Vermont to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Vermont to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Vermont to Washington, D.C. Dulles Intl Airport are United Airlines ($85), Delta ($95), and Frontier ($97).

  • What are the most popular routes from Vermont to Washington, D.C. Dulles Intl Airport?

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Vermont, check out the most reliable airlines to get you to your destination on time: Copa Airlines (84%), Republic Airways (83%), Mesa Airlines( 75%).

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

    Looking at all options, your cheapest flight can be booked for $140. While the most popular route (Hartford Bradley Intl - Washington, D.C. Dulles Intl) can be booked for $179 on average our data indicates $1,804 when flying from Vermont to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vermont to Dulles Intl 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 Vermont to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Vermont to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Vermont to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 Vermont?

Book flights to Vermont if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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.

Alternative routes for Vermont to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Vermont to Dulles Intl

Discover the top airline that operate flights from Vermont to Dulles Intl. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$237Average$358FlexibilityNo 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.