HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$507+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — IAD
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gunnison to Dulles Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 21, 2025.

Round-trip from

$507
(United Airlines)
From Gunnison to Washington, D.C. Dulles Intl
Search Deals

Find 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 March 21, 2025.

This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 5/51:35 pmGUC - IAD
1 stop7h 37mUnited Airlines
Mon 5/1210:25 pmIAD - GUC
1 stop23h 45mUnited Airlines
Deal found 3/21$507

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 March 21, 2025.
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

Mon 5/5

1:35 pm-11:12 pm

1 stop7h 37m

Washington, D.C. Dulles Intl

Mon 5/12

10:25 pm-8:10 pm

1 stop23h 45m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated March 21, 2025.
United Airlines
7.4
Good
8,605 reviews

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

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.

  • 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, August is the cheapest month in which you can book a flight from Gunnison to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Gunnison to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $387). 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 Gunnison?

Book flights to Gunnison if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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 Gunnison to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Dulles Intl flights
Denver to Reagan-National flights
Denver to Baltimore flights
Colorado Springs to Dulles Intl flights
Colorado Springs to Baltimore flights
Grand Junction to Dulles Intl flights
Colorado Springs to Reagan-National flights
Grand Junction to Reagan-National flights
Vail to Dulles Intl flights
Durango to Baltimore flights
Durango to Dulles Intl flights
Grand Junction to Baltimore flights
Montrose to Dulles Intl flights
Vail to Baltimore flights
Vail to Reagan-National flights
Durango to Reagan-National flights
Montrose to Reagan-National flights
Hayden to Dulles Intl flights
Montrose to Baltimore flights
Aspen to Baltimore flights
Hayden to Baltimore flights
Aspen to Reagan-National flights
Hayden to Reagan-National flights
Aspen to Dulles Intl flights
Gunnison to Baltimore flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.