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Dulles Intl

$409+ Cheap flights from Vail (EGE) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — IAD
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Vail to Dulles Intl

Cheapest flights from Vail to Dulles Intl
Explore the most affordable flight options available from Vail to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This United Airlines deal was found by Cheapflights users on 10/10. 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 11/47:10 amEGE - IAD
1 stop7h 20mUnited Airlines
Tue 11/112:25 pmIAD - EGE
1 stop8h 06mUnited Airlines
Deal found 10/10$409
This American Airlines deal was found by Cheapflights users on 10/10. 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 11/48:00 amEGE - IAD
1 stop6h 11mAmerican Airlines
Tue 11/117:55 amIAD - EGE
2 stops13h 16mAmerican Airlines
Deal found 10/10$414
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 11/21:30 pmEGE - IAD
1 stop7h 45mUnited Airlines
Sat 11/88:25 amIAD - EGE
1 stop8h 05mUnited Airlines
Deal found 10/12$501
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 amEGE - IAD
1 stop6h 11mAmerican Airlines
Thu 11/276:04 amIAD - EGE
1 stop7h 39mAmerican Airlines
Deal found 10/12$525
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 amEGE - IAD
2 stops9h 21mAmerican Airlines
Sat 11/89:12 amIAD - EGE
2 stops11h 54mAmerican Airlines
Deal found 10/12$577
This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 amEGE - IAD
1 stop6h 11mAmerican Airlines
Fri 11/286:44 amIAD - EGE
2 stops11h 32mAmerican Airlines
Deal found 10/13$776

Cheap flight deals from Vail to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vail (EGE) to Dulles Intl (IAD). 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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$409
(Delta)

Popular in

December

Cheapest in

August

Average price

$264
Provider with most accurate pricing for Vail Eagle County-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Vail Eagle County-Washington, D.C. Dulles Intl flights.
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From Vail Eagle County to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Vail 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 October 13, 2025.
Use the filters below to find and compare flights from Vail to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Vail

Fly to

Dulles Intl

Route

Depart

Return

Price

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Tue 11/4

7:10 am-4:30 pm

1 stop7h 20m

Washington, D.C. Dulles Intl

Tue 11/11

2:25 pm-8:31 pm

1 stop8h 06m

$409

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 1/15

2:56 pm-11:17 pm

1 stop6h 21m

Washington, D.C. Dulles Intl

Sun 1/18

9:00 am-1:55 pm

1 stop6h 55m

$409

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Tue 11/4

8:00 am-4:11 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Tue 11/11

7:55 am-7:11 pm

2 stops13h 16m

$414

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 1/15

11:12 am-11:12 pm

2 stops10h 00m

Washington, D.C. Dulles Intl

Sun 1/18

6:00 am-4:58 pm

2 stops12h 58m

$419

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 3/5

2:56 pm-12:07 am

1 stop7h 11m

Washington, D.C. Dulles Intl

Mon 3/9

6:00 am-10:54 am

1 stop6h 54m

$464

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 3/5

2:39 pm-10:12 pm

1 stop5h 33m

Washington, D.C. Dulles Intl

Mon 3/9

6:40 am-11:20 am

1 stop6h 40m

$499

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Fri 11/21

8:00 am-4:11 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Thu 11/27

6:04 am-11:43 am

1 stop7h 39m

$525

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Mon 2/16

1:30 pm-11:50 am

1 stop20h 20m

$437

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Sun 12/14

7:15 am-9:25 pm

2 stops12h 10m

$450

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Sun 3/8

5:10 pm-5:25 pm

1 stop22h 15m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Vail-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vail-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vail-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vail-Washington, D.C. Dulles Intl Airport 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 Vail-Washington, D.C. Dulles Intl Airport 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 Vail to Dulles Intl

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

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

Currently, January is the cheapest month in which you can book a flight from Vail to Washington, D.C. Dulles Intl Airport (average of $137). Flying from Vail to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $237). 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.

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 October 13, 2025.
Read through reviews of airlines operating flights from Vail to Washington, D.C. Dulles Intl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,970 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
8,970 reviews
United Airlines
7.4
Good
8,970 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
American Airlines
7.2
Good
11,046 reviews
United Airlines
7.4
Good
8,970 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

Find useful and relevant information for your journey from Vail 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 airport do you fly from for flights from Vail to Washington, D.C. Dulles Intl?

    Vail Eagle County (EGE) is the airport you will fly out of if you book a flight from Vail to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Eagle County; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Vail airport to Washington, D.C. Dulles Intl. It is only a 28.9 mi journey to Eagle County (EGE) from Vail’s city center.

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

    Airlines like United Airlines, Delta, and American Airlines fly from Vail to Washington, D.C. Dulles Intl Airport in about 6h 11m. The time it takes to get you to your destination can typically vary by up to 1h 09m. Airlines will cover a distance of 1568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Vail to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, American Airlines ($288), and United Airlines ($344) offers the cheapest pricing from Vail to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Vail to Washington, D.C. Dulles Intl Airport (average of $137). Flying from Vail to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $237). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Rockville

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Alternative routes for Vail to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Vail to Dulles Intl

Discover the top 2 airlines that operate flights from Vail 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$592FlexibilityNo cancel feeOn-time69%

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