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Steamboat Springs

$210+ Cheap flights from Dulles Intl (IAD) to Steamboat Springs, CO

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ASE
אפר' 29 — מאי 61
ד' 4/29
ד' 5/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to Steamboat Springs

Cheapest flights from Dulles Intl to Steamboat Springs
Explore the most affordable flight options available from Dulles Intl to Steamboat Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on מרץ 30, 2026.

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.
ש' 5/233:56 pm
IAD
-
HDN
1 stop6h 21m
United Airlines
ש' 5/303:20 pm
HDN
-
IAD
1 stop6h 12m
United Airlines
Deal found 3/27$419
This United Airlines deal was found by Cheapflights users on 3/29. 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.
ו' 9/112:43 pm
IAD
-
HDN
1 stop7h 46m
United Airlines
ב' 9/143:20 pm
HDN
-
IAD
1 stop7h 20m
United Airlines
Deal found 3/29$514
This United Airlines deal was found by Cheapflights users on 3/29. 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.
ג' 4/282:21 pm
IAD
-
HDN
1 stop7h 55m
United Airlines
ש' 5/21:40 pm
HDN
-
IAD
1 stop7h 54m
United Airlines
Deal found 3/29$519
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.
ד' 12/236:05 am
IAD
-
HDN
1 stop8h 25m
American Airlines
ב' 12/281:20 pm
HDN
-
IAD
1 stop7h 13m
American Airlines
Deal found 3/26$525
This United Airlines deal was found by Cheapflights users on 3/25. 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.
ש' 6/202:35 pm
IAD
-
HDN
1 stop7h 42m
United Airlines
ש' 6/271:14 pm
HDN
-
IAD
1 stop8h 18m
United Airlines
Deal found 3/25$539
This United Airlines deal was found by Cheapflights users on 3/30. 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.
ג' 4/144:00 pm
IAD
-
HDN
1 stop6h 16m
United Airlines
ו' 4/177:00 am
HDN
-
IAD
1 stop7h 46m
United Airlines
Deal found 3/30$541
This United Airlines deal was found by Cheapflights users on 3/28. 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.
ב' 5/258:45 am
IAD
-
HDN
2 stops29h 39m
United Airlines
ש' 5/303:20 pm
HDN
-
IAD
1 stop6h 12m
United Airlines
Deal found 3/28$582
This United Airlines deal was found by Cheapflights users on 3/29. 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.
ב' 4/134:00 pm
IAD
-
HDN
1 stop6h 16m
United Airlines
ו' 4/177:00 am
HDN
-
IAD
1 stop7h 46m
United Airlines
Deal found 3/29$590

Find flight deals from Dulles Intl to Steamboat Springs

Keep the following information in mind while searching for Dulles Intl to Steamboat Springs flight deals. Data was last updated מרץ 30, 2026.

Round-trip from

$419
(United Airlines)

One-way from

$210
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$469
From Washington, D.C. Dulles Intl to Steamboat Springs
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Steamboat Springs
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Steamboat Springs 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 מרץ 30, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Steamboat Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 5/23

3:56 pm-8:17 pm

1 stop6h 21m

Hayden Yampa Valley

ש' 5/30

3:20 pm-11:32 pm

1 stop6h 12m

$419

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ו' 5/29

6:30 am-12:24 pm

1 stop7h 54m

Hayden Yampa Valley

ב' 6/1

3:20 pm-11:32 pm

1 stop6h 12m

$419
Quickest round-trip

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 4/11

8:25 am-12:40 pm

1 stop6h 15m

Hayden Yampa Valley

ד' 4/15

1:40 pm-9:25 pm

1 stop5h 45m

$519

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ג' 4/28

4:00 pm-8:16 pm

1 stop6h 16m

Hayden Yampa Valley

ש' 5/2

1:40 pm-11:34 pm

1 stop7h 54m

$519

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ה' 8/6

2:35 pm-8:17 pm

1 stop7h 42m

Hayden Yampa Valley

ב' 8/10

3:20 pm-12:45 am

1 stop7h 25m

$603

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 8/1

2:53 pm-8:16 pm

1 stop7h 23m

Hayden Yampa Valley

ש' 8/8

3:20 pm-12:45 am

1 stop7h 25m

$611
Cheapest one-way

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 4/18

4:00 pm-8:16 pm

1 stop6h 16m

$210
Quickest one-way

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 4/25

8:25 am-12:40 pm

1 stop6h 15m

$275

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

א' 4/5

4:00 pm-8:16 pm

1 stop6h 16m

$320

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

ש' 7/18

2:35 pm-8:17 pm

1 stop7h 42m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Steamboat Springs

Have a flexible travel schedule? Discover the best time to fly to Steamboat Springs 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 Steamboat Springs

What is the cheapest time of day to fly from IAD to ST9?

Find hourly flight availability from Dulles Intl to Steamboat Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated מרץ 30, 2026.

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

Reviews of airlines servicing Steamboat Springs

Get insights into the airlines that provide service to Steamboat Springs. 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 Steamboat Springs. Reviews last updated מרץ 30, 2026.
Peruse reviews from past customers who have flown with United Airlines from Washington, D.C. Dulles Intl Airport to Steamboat Springs to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,514 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

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
9,514 reviews
United Airlines
7.4
Good
9,514 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

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 Steamboat Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines fly from Washington, D.C. Dulles Intl Airport to Steamboat Springs in about 6h 21m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Dulles Intl Airport and Steamboat Springs are separated by a distance of 1577 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Steamboat Springs 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to Steamboat Springs

Discover the top airline that operate flights from Dulles Intl to Steamboat Springs. 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 מרץ 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$501FlexibilityNo cancel feeOn-time69%

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