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

For as low as $327, United Airlines can have you in Hayden, Colorado from Washington, D.C. Dulles Intl Airport in 4h 29m. Washington, D.C. Dulles Intl Airport and Hayden, Colorado are separated by a distance of 1577 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Hayden, Colorado ranges from 1.2 - 1.6 inches per month. April is typically the wettest month, when rainfall can reach 1.6 in. February is typically the driest time to visit Hayden, Colorado when rainfall is around 1.2 in.

If weather is an important factor for your trip to Hayden, Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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

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.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

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.

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.

$205+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Hayden, CO

Q: 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.

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flights, Cheapflights users trust Expedia the most. Expedia 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.

Q: 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.

Q: 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.

Q: 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.

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Cheap flight deals from Dulles Intl to Hayden

Cheapest

Best

Last-minute

One-way

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 October 3, 2026.

Wed 12/236:10 am -

1 stop6h 58m

Tue 12/2912:04 pm -

1 stop7h 09m

Deal found 9/30

$465

Wed 12/22:10 pm -

1 stop8h 29m

Wed 12/91:26 pm -

1 stop5h 58m

Deal found 9/28

$469

Mon 11/236:10 am -

1 stop8h 15m

Tue 12/11:26 pm -

1 stop7h 49m

Deal found 9/28

$493

Wed 12/22:10 pm -

1 stop8h 29m

Sat 12/1212:07 pm -

1 stop7h 11m

Deal found 9/28

$519

Fri 12/256:10 am -

1 stop6h 58m

Wed 12/303:33 pm -

1 stop7h 26m

Deal found 10/3

$550

Tue 10/134:12 pm -

1 stop6h 09m

Sat 10/177:05 am -

1 stop8h 30m

Deal found 9/28

$552

Wed 12/237:20 am -

1 stop7h 21m

Tue 12/291:31 pm -

1 stop7h 14m

Deal found 9/30

$559

Tue 12/12:10 pm -

1 stop8h 29m

Sat 12/127:15 am -

1 stop8h 04m

Deal found 9/28

$564

Thu 12/38:30 am -

2 stops14h 09m

Sat 12/121:26 pm -

1 stop5h 58m

Deal found 9/28

$565

Wed 12/28:20 am -

2 stops14h 19m

Fri 12/111:26 pm -

1 stop7h 49m

Deal found 9/28

$584

Sat 12/52:10 pm -

1 stop8h 29m

Thu 12/101:26 pm -

1 stop7h 49m

Deal found 9/28

$589

Best flights from Dulles Intl to Hayden
Discover carefully curated flight deals from Dulles Intl to Hayden that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Sat 1/1612:35 pm -

Nonstop4h 29m

Sat 1/234:06 pm -

Nonstop3h 40m

Deal found 10/2

$327

Sat 1/166:10 am -

2 stops10h 19m

Sat 1/233:30 pm -

1 stop6h 03m

Deal found 10/2

$448

Fri 2/55:30 pm -

1 stop24h 05m

Wed 2/104:15 pm -

1 stop24h 46m

Deal found 9/29

$588

Mon 1/182:25 pm -

1 stop8h 08m

Mon 1/253:20 pm -

1 stop5h 53m

Deal found 9/30

$347

Fri 12/256:10 am -

1 stop6h 58m

Wed 12/303:33 pm -

1 stop7h 26m

Deal found 9/30

$620

Sat 12/1210:33 pm -

2 stops24h 06m

Wed 1/67:30 am -

1 stop7h 10m

Deal found 9/29

$666

Last-minute flights from Dulles Intl to Hayden
Discover last-minute flight deals from Dulles Intl to Hayden. Data last updated October 3, 2026 and is based on user searches.

Thu 10/86:35 am -

1 stop8h 06m

Tue 10/131:43 pm -

1 stop5h 28m

Deal found 9/29

$649

Tue 10/134:12 pm -

1 stop6h 09m

Sat 10/177:05 am -

1 stop8h 30m

Deal found 9/28

$552

Tue 11/108:40 am -

2 stops13h 52m

Wed 11/111:27 pm -

2 stops15h 43m

Deal found 9/29

$663

Thu 11/194:10 pm -

1 stop6h 22m

Fri 11/277:00 am -

1 stop6h 44m

Deal found 9/28

$684

Fri 11/204:10 pm -

1 stop6h 22m

Tue 12/11:26 pm -

1 stop5h 58m

Deal found 9/28

$723

Sun 11/224:10 pm -

1 stop6h 22m

Tue 12/11:26 pm -

1 stop5h 58m

Deal found 9/28

$589

Sun 11/222:10 pm -

1 stop8h 22m

Fri 12/41:26 pm -

2 stops15h 59m

Deal found 9/28

$626

Mon 11/236:10 am -

1 stop8h 15m

Tue 12/11:26 pm -

1 stop7h 49m

Deal found 9/28

$493

Tue 11/244:10 pm -

1 stop6h 22m

Tue 12/11:26 pm -

1 stop5h 58m

Deal found 9/28

$714

Wed 11/254:10 pm -

1 stop6h 22m

Fri 11/277:00 am -

1 stop6h 44m

Deal found 9/28

$729

One-way flights from Dulles Intl to Hayden
Search for one-way flight options from Dulles Intl to Hayden. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Sat 1/236:53 pm -

1 stop23h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/29

$205

Wed 3/107:14 am -

1 stop7h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/28

$234

Sat 1/2312:35 pm -

Nonstop4h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/29

$316

Wed 3/106:40 am -

3 stops33h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/28

$505

Find flight deals from Dulles Intl to Hayden

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$327 (United Airlines)
One-way from	$205 (Alaska Airlines)
Popular in	November
Cheapest in	January
Average price	$628

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

One-way flight from Washington, D.C. Dulles Intl to Hayden Yampa Valley

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($159 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease ($64 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Sat 1/23

6:53 pm-4:45 pm

1 stop23h 52m

Hayden Yampa Valley

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$205

Quickest round-trip

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Wed 3/10

7:14 am-12:30 pm

1 stop7h 16m

Hayden Yampa Valley

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$234

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Sat 1/16

12:35 pm-3:04 pm

Nonstop4h 29m

Hayden Yampa Valley

Sat 1/23

4:06 pm-9:46 pm

Nonstop3h 40m

$327

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Mon 1/18

2:25 pm-8:33 pm

1 stop8h 08m

Hayden Yampa Valley

Mon 1/25

3:20 pm-11:13 pm

1 stop5h 53m

$347

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Sat 1/16

6:10 am-2:29 pm

2 stops10h 19m

Hayden Yampa Valley

Sat 1/23

3:30 pm-11:33 pm

1 stop6h 03m

$448

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Fri 2/5

5:30 pm-3:35 pm

1 stop24h 05m

Hayden Yampa Valley

Wed 2/10

4:15 pm-7:01 pm

1 stop24h 46m

$588

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Fri 12/25

6:10 am-11:08 am

1 stop6h 58m

Hayden Yampa Valley

Wed 12/30

3:33 pm-12:59 am

1 stop7h 26m

$620

Washington, D.C.Hayden

IAD Washington, D.C. Dulles Intl - HDN Hayden Yampa Valley

IADHDN

Washington, D.C. Dulles Intl

Sat 12/12

10:33 pm-8:39 pm

2 stops24h 06m

Hayden Yampa Valley

Wed 1/6

7:30 am-4:40 pm

1 stop7h 10m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Sorted by cheapest first

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Hayden, Colorado flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

IAD-HDN

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 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

10,283 reviews

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

10,283 reviews

United Airlines

7.4

Good

10,283 reviews

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

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 $327, United Airlines can have you in Hayden, Colorado from Washington, D.C. Dulles Intl Airport in 4h 29m. Washington, D.C. Dulles Intl Airport and Hayden, Colorado are separated by a distance of 1577 mi. Most flights are nonstop.
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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$223	Average$489	FlexibilityNo cancel fee	On-time69%

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$205+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Hayden with Cheapflights

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Cheap flight deals from Dulles Intl to Hayden

Cheapest flights from Dulles Intl to HaydenExplore 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 October 3, 2026.

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 October 3, 2026.

Best flights from Dulles Intl to HaydenDiscover carefully curated flight deals from Dulles Intl to Hayden that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Discover carefully curated flight deals from Dulles Intl to Hayden that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Last-minute flights from Dulles Intl to HaydenDiscover last-minute flight deals from Dulles Intl to Hayden. Data last updated October 3, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Hayden. Data last updated October 3, 2026 and is based on user searches.

One-way flights from Dulles Intl to HaydenSearch for one-way flight options from Dulles Intl to Hayden. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Search for one-way flight options from Dulles Intl to Hayden. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Find flight deals from Dulles Intl to Hayden

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hayden that are best for you.

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.

Reviews of airlines servicing Hayden

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.

Related info for your journey

What airport do you fly into for flights to Hayden from Washington, D.C. Dulles Intl?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Hayden

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Hayden by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Hayden by cabin class

Find flights from Dulles Intl to Hayden, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hayden

Explore flights to Hayden departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.

Dulles Intl and Hayden flights

Browse other Dulles Intl and Hayden flight options. Last updated on October 3, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Dulles Intl to Hayden

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Travel Smart

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 October 3, 2026.

Best flights from Dulles Intl to Hayden
Discover carefully curated flight deals from Dulles Intl to Hayden that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Last-minute flights from Dulles Intl to Hayden
Discover last-minute flight deals from Dulles Intl to Hayden. Data last updated October 3, 2026 and is based on user searches.

One-way flights from Dulles Intl to Hayden
Search for one-way flight options from Dulles Intl to Hayden. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.