$227 Cheap Flights from Washington (IAD) to Gunnison (GUC)

View $227 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Gunnison, CO (GUC-Gunnison-Crested Butte Regional)

Cheap Flights from Washington to Gunnison (IAD-GUC)

Prices were available within the past 7 days and start at $227 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
GUC
Gunnison
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 10 from Washington to Gunnison, returning Thu, Jan 15, priced at $289 found 3 days ago
United
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
GUC
Gunnison
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Washington to Gunnison, returning Thu, Jan 15, priced at $289 found 3 days ago
United
Sat, Feb 7 - Wed, Feb 11
IAD
Washington
GUC
Gunnison
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Washington to Gunnison, returning Wed, Feb 11, priced at $299 found 1 day ago
United
Sat, Feb 7 - Wed, Feb 11
IAD
Washington
GUC
Gunnison
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Washington to Gunnison, returning Wed, Feb 11, priced at $308 found 1 day ago
United
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
GUC
Gunnison
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Washington to Gunnison, returning Thu, Jan 15, priced at $310 found 3 days ago
United
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
GUC
Gunnison
$330 Roundtrip, found 3 days ago
$330
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Washington to Gunnison, returning Thu, Jan 15, priced at $330 found 3 days ago
United
Sat, Sep 13 - Tue, Sep 16
IAD
Washington
GUC
Gunnison
$339 Roundtrip, found 10 hours ago
$339
Roundtrip
found 10 hours ago
Select United flight, departing Sat, Sep 13 from Washington to Gunnison, returning Tue, Sep 16, priced at $339 found 10 hours ago
United
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
GUC
Gunnison
$340 Roundtrip, found 3 days ago
$340
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Washington to Gunnison, returning Thu, Jan 15, priced at $340 found 3 days ago
United
Sat, Feb 7 - Wed, Feb 11
IAD
Washington
GUC
Gunnison
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Washington to Gunnison, returning Wed, Feb 11, priced at $344 found 1 day ago
American Airlines
Sun, Feb 8 - Sun, Feb 15
IAD
Washington
GUC
Gunnison
$364 Roundtrip, found 12 hours ago
$364
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sun, Feb 8 from Washington to Gunnison, returning Sun, Feb 15, priced at $364 found 12 hours ago
Flights from Washington (IAD) to Gunnison (GUC)
Origin airport
Washington Dulles Intl.
Destination airport
Gunnison-Crested Butte Regional
Airlines serving
American Airlines, United
Roundtrip price
$288
Distance
1582 mi

Washington to Gunnison Flights

The cheapest times to fly from Washington to Gunnison

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Gunnison are during the month of January. You can find some of the cheapest flights from Washington to Gunnison with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Gunnison

Sunday is one of the best days to book for cheap flights from Washington to Gunnison: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Gunnison

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Gunnison in 2025. You can also book with separate airlines for your outbound and return journeys, from $227 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Gunnison flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Gunnison airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC) cost?
Get a cheap one-way flight from $227 or cheap return flight from $289 from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC)?
January is the cheapest month to fly from IAD to GUC. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to GUC flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to GUC?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC)?
To touch down at Gunnison-Crested Butte Regional Airport (GUC) without delays, opt for a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC) last-minute?
Last-minute bookings from IAD to GUC are generally more expensive. For the best prices, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an IAD to GUC flight and hotel package?
You can save money by securing an IAD to GUC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Gunnison-Crested Butte Regional Airport (GUC)?
Usually, it's possible to cancel or reschedule your IAD to GUC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.