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Dulles Intl

$311+ Cheap flights from Vail (EGE) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
EGE — IAD
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap 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 July 11, 2026.

This American Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 8/207:50 am
EGE
-
IAD
1 stop7h 58m
American Airlines
Tue 8/256:09 am
IAD
-
EGE
1 stop9h 19m
American Airlines
Deal found 7/9$529
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/183:29 pm
EGE
-
IAD
1 stop7h 03m
United Airlines
Sun 9/206:30 am
IAD
-
EGE
1 stop7h 54m
United Airlines
Deal found 7/6$551
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 9/2412:58 pm
EGE
-
IAD
1 stop7h 54m
American Airlines
Thu 10/110:25 am
IAD
-
EGE
2 stops10h 18m
American Airlines
Deal found 7/6$554
This American Airlines deal was found by Cheapflights users on 7/6. 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 7/212:12 pm
EGE
-
IAD
1 stop6h 40m
American Airlines
Sat 7/2511:59 am
IAD
-
EGE
1 stop8h 51m
American Airlines
Deal found 7/6$569
This United Airlines deal was found by Cheapflights users on 7/5. 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 12/41:30 pm
EGE
-
IAD
2 stops16h 02m
United Airlines
Tue 12/88:15 am
IAD
-
EGE
2 stops13h 50m
United Airlines
Deal found 7/5$619
This American Airlines deal was found by Cheapflights users on 7/6. 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 9/188:00 am
EGE
-
IAD
2 stops12h 51m
American Airlines
Sun 9/207:10 pm
IAD
-
EGE
2 stops19h 07m
American Airlines
Deal found 7/6$662
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 9/2112:58 pm
EGE
-
IAD
2 stops20h 58m
American Airlines
Wed 9/306:14 am
IAD
-
EGE
2 stops14h 29m
American Airlines
Deal found 7/6$668
This deal was found by Cheapflights users on 7/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:44 pm
EGE
-
IAD
1 stop5h 27m
United Airlines
Fri 10/2310:10 am
IAD
-
EGE
1 stop6h 18m
United Airlines
Deal found 7/5$704

Find 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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(American Airlines)

One-way from

$311
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$804
Provider with most accurate pricing for Vail Eagle County-Washington, D.C. Dulles Intl flight deals.
Search Deals
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
One-way flight from Vail Eagle County to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 11, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 8/20

2:08 pm-10:52 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

Tue 8/25

6:09 am-1:28 pm

1 stop9h 19m

$529

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Fri 12/4

1:30 pm-11:54 am

2 stops20h 24m

Washington, D.C. Dulles Intl

Tue 12/8

8:15 am-8:05 pm

2 stops13h 50m

$619

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Fri 9/18

8:00 am-10:51 pm

2 stops12h 51m

Washington, D.C. Dulles Intl

Sun 9/20

7:10 pm-12:17 pm

2 stops19h 07m

$662

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Thu 7/23

7:50 am-6:37 pm

1 stop8h 47m

Washington, D.C. Dulles Intl

Sun 7/26

6:14 am-1:32 pm

1 stop9h 18m

$729

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Fri 8/7

7:50 am-6:27 pm

1 stop8h 37m

Washington, D.C. Dulles Intl

Wed 8/19

7:57 am-6:42 pm

2 stops12h 45m

$734
Quickest round-trip

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Fri 8/7

3:25 pm-12:45 am

1 stop7h 20m

Washington, D.C. Dulles Intl

Wed 8/19

8:15 am-12:24 pm

1 stop6h 09m

$749
Cheapest one-way

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Tue 8/25

7:50 am-6:27 pm

1 stop8h 37m

$311

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Sat 8/29

10:28 am-6:27 pm

1 stop5h 59m

$324
Quickest one-way

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Tue 8/18

1:30 pm-9:08 pm

1 stop5h 38m

$647

VailWashington, D.C.

EGE - IAD

EGEIAD

Vail Eagle County

Sun 11/29

8:00 am-1:12 pm

2 stops27h 12m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first
  • 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.

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 July 11, 2026.
Read through reviews of airlines operating flights from Vail to Washington, D.C. Dulles Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,976 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,976 reviews
United Airlines
7.4
Good
9,976 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 1 airline has 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 American Airlines and United Airlines fly from Vail to Washington, D.C. Dulles Intl Airport in about 6h 44m. The time it takes to get you to your destination can typically vary by up to 13h 40m. Airlines will cover a distance of 1568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($348), offers the cheapest pricing from Vail to Washington, D.C. Dulles Intl Airport. United Airlines is currently priced 35% below the average price you’ll pay for this route.

  • 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.

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
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Falls Church
Fredericksburg
Hanover
Chantilly
Laurel
Sterling
Silver Spring
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Vail to Dulles Intl

Discover the top airline 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$560FlexibilityNo cancel feeOn-time69%

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