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

A quick flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport can take about 7h 47m. Southwest provides one of the quickest options available for as low as $287. The distance from Hayden, Colorado to Washington, D.C. Dulles Intl Airport is about 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 month to book a flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Hayden, Colorado to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Hayden, Colorado to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Hayden, Colorado to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

One of the essential ways to save on airfare from Hayden, Colorado to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

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

If you book a flight to Washington, D.C. Dulles Intl from Hayden, you will be flying from Yampa Valley, which is the city’s only airport. Hayden Yampa Valley (HDN) is located 2.3 mi from the center of Hayden. There are 0 flights from Yampa Valley to Washington, D.C. Dulles Intl per day from 0 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Hayden 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.

$216+ Cheap Flights from Hayden, CO to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Hayden to Dulles Intl

Round-trip from	$216 (Southwest)

From Hayden Yampa Valley to Washington, D.C. Dulles Intl

Search Deals

Find flight deals from Hayden to Dulles Intl

Cheapest flights from Hayden to Dulles Intl
Explore the most affordable flight options available from Hayden to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 11/411:55 amHDN - IAD

1 stop8h 15mSouthwest

Fri 11/75:05 amIAD - HDN

1 stop7h 55mSouthwest

Deal found 9/10

$216

Fri 9/261:35 pmHDN - IAD

1 stop7h 47mUnited Airlines

Tue 9/302:45 pmIAD - HDN

1 stop7h 18mUnited Airlines

Deal found 9/11

$287

Mon 11/311:55 amHDN - IAD

1 stop8h 15mSouthwest

Fri 11/75:05 amIAD - HDN

1 stop7h 55mSouthwest

Deal found 9/10

$317

Sat 11/11:28 pmHDN - IAD

1 stop7h 47mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$377

Sun 11/21:28 pmHDN - IAD

1 stop13h 48mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$425

Sat 12/274:06 pmHDN - IAD

Nonstop3h 43mUnited Airlines

Sat 1/310:20 pmIAD - HDN

2 stops15h 22mUnited Airlines

Deal found 9/11

$426

Tue 11/47:00 amHDN - IAD

2 stops12h 20mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$441

Thu 11/61:28 pmHDN - IAD

2 stops16h 07mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$459

Best flights from Hayden to Dulles Intl
Discover carefully curated flight deals from Hayden to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 11/411:55 amHDN - IAD

1 stop8h 15mSouthwest

Fri 11/75:05 amIAD - HDN

1 stop7h 55mSouthwest

Deal found 9/10

$216

Fri 9/261:35 pmHDN - IAD

1 stop7h 47mUnited Airlines

Tue 9/302:45 pmIAD - HDN

1 stop7h 18mUnited Airlines

Deal found 9/11

$287

Thu 2/261:53 pmHDN - IAD

1 stop8h 14mDelta

Mon 3/27:59 pmIAD - HDN

2 stops18h 56mDelta

Deal found 9/10

$325

Mon 11/31:28 pmHDN - IAD

1 stop5h 53mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$287

Mon 11/311:55 amHDN - IAD

1 stop8h 15mSouthwest

Fri 11/75:05 amIAD - HDN

1 stop7h 55mSouthwest

Deal found 9/10

$317

Sat 12/274:06 pmHDN - IAD

Nonstop3h 43mUnited Airlines

Sat 1/36:30 amIAD - HDN

1 stop7h 12mUnited Airlines

Deal found 9/11

$317

Wed 11/51:28 pmHDN - IAD

1 stop5h 53mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$377

Sun 11/21:28 pmHDN - IAD

1 stop13h 48mUnited Airlines

Fri 11/72:25 pmIAD - HDN

1 stop7h 54mUnited Airlines

Deal found 9/10

$425

Last-minute flights from Hayden to Dulles Intl
Discover last-minute flight deals from Hayden to Dulles Intl. Data last updated September 11, 2025 and is based on user searches.

Fri 9/261:35 pmHDN - IAD

1 stop7h 47mUnited Airlines

Tue 9/302:45 pmIAD - HDN

1 stop7h 18mUnited Airlines

Deal found 9/11

$287

Sun 10/261:28 pmHDN - IAD

2 stops29h 34mUnited Airlines

Wed 10/298:25 amIAD - HDN

1 stop6h 07mUnited Airlines

Deal found 9/10

$465

One-way flights from Hayden to Dulles Intl
Search for one-way flight options from Hayden to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 9/161:25 pmHDN - IAD

1 stop5h 42mUnited Airlines

Deal found 9/10

$239

Sat 11/297:00 amHDN - IAD

2 stops12h 19mUnited Airlines

Deal found 9/10

$381

Sat 11/2912:15 pmHDN - IAD

1 stop10h 40mSouthwest

Deal found 9/10

$395

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Tue 11/4

11:55 am-10:10 pm

1 stop8h 15m

Washington, D.C. Dulles Intl

Fri 11/7

5:05 am-11:00 am

1 stop7h 55m

$216

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Fri 9/26

1:35 pm-11:22 pm

1 stop7h 47m

Washington, D.C. Dulles Intl

Tue 9/30

2:45 pm-8:03 pm

1 stop7h 18m

$287

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Mon 11/3

1:28 pm-9:21 pm

1 stop5h 53m

Washington, D.C. Dulles Intl

Fri 11/7

2:25 pm-8:19 pm

1 stop7h 54m

$287

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Mon 11/3

11:55 am-10:10 pm

1 stop8h 15m

Washington, D.C. Dulles Intl

Fri 11/7

5:05 am-11:00 am

1 stop7h 55m

$317

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Sat 12/27

4:06 pm-9:49 pm

Nonstop3h 43m

Washington, D.C. Dulles Intl

Sat 1/3

6:30 am-11:42 am

1 stop7h 12m

$317

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Thu 2/26

1:53 pm-12:07 am

1 stop8h 14m

Washington, D.C. Dulles Intl

Mon 3/2

7:59 pm-12:55 pm

2 stops18h 56m

$325

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Wed 11/5

1:28 pm-9:21 pm

1 stop5h 53m

Washington, D.C. Dulles Intl

Fri 11/7

2:25 pm-8:19 pm

1 stop7h 54m

$377

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Sun 11/2

1:28 pm-5:16 am

1 stop13h 48m

Washington, D.C. Dulles Intl

Fri 11/7

2:25 pm-8:19 pm

1 stop7h 54m

$425

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Tue 9/16

1:25 pm-9:07 pm

1 stop5h 42m

$239

HaydenWashington, D.C.

HDN - IAD

HDNIAD

Hayden Yampa Valley

Sat 11/29

7:00 am-9:19 pm

2 stops12h 19m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results

Best time to book a flight from Hayden to Dulles Intl

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

Related info for your journey

What airport do you fly from for flights from Hayden to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Hayden, you will be flying from Yampa Valley, which is the city’s only airport. Hayden Yampa Valley (HDN) is located 2.3 mi from the center of Hayden. There are 0 flights from Yampa Valley to Washington, D.C. Dulles Intl per day from 0 different airlines.
How long is the flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport?
A quick flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport can take about 7h 47m. Southwest provides one of the quickest options available for as low as $287. The distance from Hayden, Colorado to Washington, D.C. Dulles Intl Airport is about 1577 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Hayden to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Hayden to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hayden to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hayden to Dulles Intl.
Can I find deals for business class flights from Hayden to Dulles Intl?
Yes. Cheapflights offers flight deals from Hayden 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.
What is the cheapest month to book a flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Hayden, Colorado to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$216+ Cheap flights from Hayden, CO (HDN) to Dulles Intl (IAD)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hayden to Dulles Intl with Cheapflights

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Cheap flight deals from Hayden to Dulles Intl

Round-trip from

Find flight deals from Hayden to Dulles Intl

Cheapest flights from Hayden to Dulles IntlExplore the most affordable flight options available from Hayden to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Hayden to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Hayden to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hayden with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Hayden 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 Hayden to Washington, D.C. Dulles Intl?

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

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

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

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

What is the cheapest month to book a flight from Hayden, Colorado to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Hayden to Dulles Intl
Explore the most affordable flight options available from Hayden to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.