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Hayden

$139+ Cheap flights from Dulles Intl (IAD) to Hayden, CO (HDN)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HDN
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
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 January 2, 2026.

This Delta deal was found by Cheapflights users on 12/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amIAD - HDN
1 stop8h 23mDelta
Mon 1/51:46 pmHDN - IAD
1 stop7h 51mDelta
Deal found 12/30$555
This United Airlines deal was found by Cheapflights users on 12/31. 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 12/3110:25 pmIAD - HDN
2 stops16h 10mUnited Airlines
Sun 1/43:25 pmHDN - IAD
1 stop11h 57mUnited Airlines
Deal found 12/31$801

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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(American Airlines)

One-way from

$139
(United Airlines)

Popular in

November

Cheapest in

July

Average price

$432

Good round-trip deal

$307 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Hayden Yampa Valley flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Hayden Yampa Valley flights.
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From Washington, D.C. Dulles Intl to Hayden Yampa Valley
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One-way flight from Washington, D.C. Dulles Intl to Hayden Yampa Valley
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Hayden Yampa Valley.
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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 January 2, 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

Dulles Intl

Fly to

Hayden

Route

Depart

Return

Price

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-12:27 pm

1 stop8h 27m

Hayden Yampa Valley

Mon 1/26

1:19 pm-9:17 pm

1 stop5h 58m

$247

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 3/21

6:00 am-2:46 pm

2 stops10h 46m

Hayden Yampa Valley

Sat 3/28

2:00 pm-11:20 pm

1 stop7h 20m

$262

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Wed 1/14

10:02 am-2:25 pm

1 stop6h 23m

Hayden Yampa Valley

Sun 1/18

1:32 pm-11:22 pm

1 stop7h 50m

$277

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Thu 1/22

6:00 am-12:41 pm

1 stop8h 41m

Hayden Yampa Valley

Mon 1/26

1:46 pm-12:24 am

1 stop8h 38m

$277

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 2/7

2:24 pm-8:16 pm

1 stop7h 52m

Hayden Yampa Valley

Thu 2/12

3:30 pm-11:19 pm

1 stop5h 49m

$277

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Tue 1/13

8:20 am-2:25 pm

2 stops8h 05m

Hayden Yampa Valley

Fri 1/16

11:45 am-9:13 pm

1 stop7h 28m

$312

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 1/10

6:00 am-12:29 pm

1 stop8h 29m

Hayden Yampa Valley

Wed 1/14

1:19 pm-9:17 pm

1 stop5h 58m

$317

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Sat 1/10

6:20 am-12:41 pm

1 stop8h 21m

Hayden Yampa Valley

Wed 1/14

1:50 pm-11:37 pm

1 stop7h 47m

$317

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Mon 1/19

6:03 am-12:15 pm

1 stop8h 12m

$139

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

Thu 3/19

7:18 am-12:55 pm

1 stop7h 37m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 11 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Hayden

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

Find hourly flight availability from Dulles Intl to Hayden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 2, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Hayden, Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 2, 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
9,132 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 $277, American Airlines can have you in Hayden, Colorado from Washington, D.C. Dulles Intl Airport in 6h 23m. Washington, D.C. Dulles Intl Airport and Hayden, Colorado are separated by a distance of 1577 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Hayden, Colorado is generally $320, our data shows the cheapest flight currently is $215. When looking at the most popular route, (Washington, D.C. Dulles Intl - Hayden Yampa Valley), you can expect to pay $260 for that flight.

  • 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.

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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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$428FlexibilityNo cancel feeOn-time69%

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