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Hayden

$341+ Cheap flights from Dulles Intl (IAD) to Hayden, CO (HDN)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HDN
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hayden

Cheapest flights from Dulles Intl to Hayden
Explore the most affordable flight options available from Dulles Intl to Hayden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.

This United Airlines deal was found by Cheapflights users on 5/17. 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 11/142:25 pm
IAD
-
HDN
1 stop8h 04m
United Airlines
Tue 11/177:30 am
HDN
-
IAD
1 stop7h 10m
United Airlines
Deal found 5/17$341
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/266:30 am
IAD
-
HDN
1 stop7h 54m
United Airlines
Sat 5/303:20 pm
HDN
-
IAD
1 stop6h 12m
United Airlines
Deal found 5/18$405
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/136:30 am
IAD
-
HDN
1 stop7h 54m
United Airlines
Mon 6/153:20 pm
HDN
-
IAD
1 stop7h 25m
United Airlines
Deal found 5/18$410
This United Airlines deal was found by Cheapflights users on 5/17. 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 5/2710:13 am
IAD
-
HDN
1 stop6h 26m
United Airlines
Sun 5/311:20 pm
HDN
-
IAD
2 stops15h 55m
United Airlines
Deal found 5/17$544
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/136:30 am
IAD
-
HDN
1 stop7h 54m
United Airlines
Tue 6/161:20 pm
HDN
-
IAD
2 stops16h 06m
United Airlines
Deal found 5/18$552
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/116:30 am
IAD
-
HDN
1 stop7h 54m
United Airlines
Mon 6/153:20 pm
HDN
-
IAD
1 stop7h 25m
United Airlines
Deal found 5/18$561
This United Airlines deal was found by Cheapflights users on 5/16. 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 5/216:30 am
IAD
-
HDN
1 stop7h 54m
United Airlines
Fri 5/293:20 pm
HDN
-
IAD
1 stop7h 25m
United Airlines
Deal found 5/16$565
This United Airlines deal was found by Cheapflights users on 5/16. 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 5/2410:33 pm
IAD
-
HDN
2 stops18h 06m
United Airlines
Wed 5/273:20 pm
HDN
-
IAD
1 stop6h 12m
United Airlines
Deal found 5/16$587

Find flight deals from Dulles Intl to Hayden

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Hayden (HDN). 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 May 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(United Airlines)

Popular in

November

Cheapest in

August
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Hayden Yampa Valley flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Hayden Yampa Valley flights.
Search Deals
From Washington, D.C. Dulles Intl to Hayden Yampa Valley
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Hayden 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 May 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hayden 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

Sun 5/24

2:35 pm-8:17 pm

1 stop7h 42m

Hayden Yampa Valley

Wed 5/27

1:20 pm-11:32 pm

1 stop8h 12m

$341

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 5/30

8:15 am-12:24 pm

1 stop6h 09m

Hayden Yampa Valley

Wed 6/3

1:20 pm-11:32 pm

1 stop8h 12m

$405
Quickest round-trip

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Tue 5/26

6:30 am-12:24 pm

1 stop7h 54m

Hayden Yampa Valley

Sat 5/30

3:20 pm-11:32 pm

1 stop6h 12m

$405

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Wed 5/27

10:13 am-2:39 pm

1 stop6h 26m

Hayden Yampa Valley

Sun 5/31

1:20 pm-7:15 am

2 stops15h 55m

$544

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 6/13

6:30 am-12:24 pm

1 stop7h 54m

Hayden Yampa Valley

Tue 6/16

1:20 pm-7:26 am

2 stops16h 06m

$552

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 6/13

6:30 am-12:24 pm

1 stop7h 54m

Hayden Yampa Valley

Mon 6/15

3:20 pm-7:23 am

2 stops14h 03m

$556

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Fri 6/12

2:53 pm-8:16 pm

1 stop7h 23m

Hayden Yampa Valley

Mon 6/15

3:20 pm-12:45 am

1 stop7h 25m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Hayden

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Hayden in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Hayden 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.

Reviews of airlines servicing Hayden

Get insights into the airlines that provide service to Hayden. 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 Hayden. Reviews last updated May 19, 2026.
Get a feel of what it's like to fly with United Airlines from Washington, D.C. Dulles Intl Airport to Hayden by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,733 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
9,733 reviews
United Airlines
7.4
Good
9,733 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

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 Hayden. 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 Hayden from Washington, D.C. Dulles Intl?

    Located just 2.3 mi from the city center, Hayden Yampa Valley is the airport most travelers will use when flying to Hayden from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Yampa Valley (HDN) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 1 airline.

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

    For as low as $341, United Airlines can have you in Hayden, Colorado from Washington, D.C. Dulles Intl Airport in 7h 42m. Washington, D.C. Dulles Intl Airport and Hayden, Colorado are separated by a distance of 1577 mi.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Hayden, Colorado round-trip from $223.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Hayden 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

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Top airline flying from Dulles Intl to Hayden

Discover the top airline that operate flights from Dulles Intl to Hayden. 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 May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$428FlexibilityNo cancel feeOn-time69%

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