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Dulles Intl

$399+ Cheap flights from Gunnison (GUC) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — IAD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Gunnison to Dulles Intl

Cheapest flights from Gunnison to Dulles Intl
Explore the most affordable flight options available from Gunnison to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
sáb. 2/712:36 pm
GUC
-
IAD
1 stop6h 41m
American Airlines
mar. 2/106:00 am
IAD
-
GUC
1 stop8h 06m
American Airlines
Deal found 1/24$399
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 2/412:03 pm
GUC
-
IAD
1 stop6h 46m
United Airlines
sáb. 2/78:15 am
IAD
-
GUC
1 stop8h 28m
United Airlines
Deal found 1/25$489
This United Airlines deal was found by Cheapflights users on 1/25. 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.
jue. 5/213:25 pm
GUC
-
IAD
1 stop7h 07m
United Airlines
sáb. 5/236:35 am
IAD
-
GUC
1 stop8h 15m
United Airlines
Deal found 1/25$500
This United Airlines deal was found by Cheapflights users on 1/24. 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.
lun. 2/93:24 pm
GUC
-
IAD
1 stop5h 58m
United Airlines
vie. 2/1310:25 pm
IAD
-
GUC
1 stop18h 17m
United Airlines
Deal found 1/24$748

Find flight deals from Gunnison to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gunnison (GUC) to Dulles Intl (IAD). 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 enero 26, 2026.

Round-trip from

$399
(American Airlines)
From Gunnison to Washington, D.C. Dulles Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gunnison to Dulles Intl 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 enero 26, 2026.
Use the filters below to find and compare flights from Gunnison to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Gunnison

Fly to

Dulles Intl

Route

Depart

Return

Price

GunnisonWashington, D.C.

GUC - IAD

GUCIAD

Gunnison

sáb. 2/7

12:36 pm-9:17 pm

1 stop6h 41m

Washington, D.C. Dulles Intl

mar. 2/10

6:00 am-12:06 pm

1 stop8h 06m

$399

GunnisonWashington, D.C.

GUC - IAD

GUCIAD

Gunnison

jue. 5/21

3:25 pm-12:32 am

1 stop7h 07m

Washington, D.C. Dulles Intl

sáb. 5/23

6:35 am-12:50 pm

1 stop8h 15m

$500

GunnisonWashington, D.C.

GUC - IAD

GUCIAD

Gunnison

lun. 2/9

3:24 pm-11:22 pm

1 stop5h 58m

Washington, D.C. Dulles Intl

vie. 2/13

10:25 pm-2:42 pm

1 stop18h 17m

$748

GunnisonWashington, D.C.

GUC - IAD

GUCIAD

Gunnison

sáb. 2/7

7:00 am-4:37 pm

2 stops7h 37m

Washington, D.C. Dulles Intl

mar. 2/10

8:20 am-2:43 pm

2 stops8h 23m

$1,076

GunnisonWashington, D.C.

GUC - IAD

GUCIAD

Gunnison

lun. 2/9

12:36 pm-11:12 pm

2 stops8h 36m

Washington, D.C. Dulles Intl

vie. 2/13

5:00 am-1:56 pm

2 stops10h 56m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Best time to book a flight from Gunnison to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Gunnison 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 Gunnison to Washington, D.C. Dulles Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from Gunnison to Washington, D.C. Dulles Intl Airport (average of $260). Flying from Gunnison to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $537). 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.

Related info for your journey

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

    For a flight from Gunnison to Washington, D.C. Dulles Intl, you will be flying from Gunnison. Gunnison (GUC) is just 0.9 mi from the center of the city. Gunnison is the only Gunnison airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Gunnison on a regular basis.

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

    For as low as $399, American Airlines can have you in Washington, D.C. Dulles Intl Airport from Gunnison in 6h 41m. There are 1581 mi between Gunnison and Washington, D.C. Dulles Intl Airport. 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 Gunnison to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Gunnison 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 Gunnison to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Gunnison to Washington, D.C. Dulles Intl Airport (average of $260). Flying from Gunnison to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $537). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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