HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gunnison

$319+ Cheap flights from Seattle to Gunnison (SEA - GUC)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GUC
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Gunnison 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 Seattle to Gunnison

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Gunnison (GUC). 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 August 14, 2025.

Round-trip from

$319
(United Airlines)
From Seattle/Tacoma Intl to Gunnison
Search Deals

Find flight deals from Seattle to Gunnison

Cheapest flights from Seattle to Gunnison
Explore the most affordable flight options available from Seattle to Gunnison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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 9/225:02 amSEA - GUC
1 stop6h 49mUnited Airlines
Sat 9/273:20 pmGUC - SEA
1 stop7h 04mUnited Airlines
Deal found 8/12$319
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/225:02 amSEA - GUC
1 stop6h 49mUnited Airlines
Mon 9/297:33 amGUC - SEA
1 stop16h 56mUnited Airlines
Deal found 8/12$579
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/225:02 amSEA - GUC
1 stop6h 49mUnited Airlines
Sun 9/287:33 amGUC - SEA
1 stop7h 10mUnited Airlines
Deal found 8/12$875

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Gunnison 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 August 14, 2025.
Use the filters below to find and compare flights from Seattle to Gunnison that are best for you.

Fly from

Seattle

Fly to

Gunnison

Route

Depart

Return

Price

SeattleGunnison

SEA - GUC

SEAGUC

Seattle/Tacoma Intl

Mon 9/22

5:02 am-12:51 pm

1 stop6h 49m

Gunnison

Sat 9/27

3:20 pm-9:24 pm

1 stop7h 04m

$319

SeattleGunnison

SEA - GUC

SEAGUC

Seattle/Tacoma Intl

Mon 9/22

5:02 am-12:51 pm

1 stop6h 49m

Gunnison

Mon 9/29

7:33 am-11:29 pm

1 stop16h 56m

$579

SeattleGunnison

SEA - GUC

SEAGUC

Seattle/Tacoma Intl

Mon 9/22

5:02 am-12:51 pm

1 stop6h 49m

Gunnison

Sun 9/28

7:33 am-1:43 pm

1 stop7h 10m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Seattle to Gunnison

Have a flexible travel schedule? Discover the best time to fly to Gunnison from Seattle 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 Seattle to Gunnison

What is the cheapest month to book a flight from Seattle to Gunnison?

Currently, April is the cheapest month in which you can book a flight from Seattle to Gunnison (average of $409). Flying from Seattle to Gunnison in July is currently the most expensive (average of $747). 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.

Reviews of airlines servicing Gunnison

Get insights into the airlines that provide service to Gunnison. 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 Gunnison. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Seattle to Gunnison to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Gunnison. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Seattle to Gunnison round-trip?

    United Airlines, at $398, was found to be the cheapest airline from Seattle to Gunnison..

  • Can I find deals for flights from Seattle to Gunnison that include hotel bookings?

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

  • How can I find direct flights from Seattle to Gunnison?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Gunnison 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 Seattle to Gunnison?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Gunnison (average of $409). Flying from Seattle to Gunnison in July is currently the most expensive (average of $747). 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
Salida

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 Seattle to Gunnison

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Denver flights
Portland to Denver flights
Spokane to Denver flights
Seattle to Colorado Springs flights
Everett to Denver flights
Pasco to Denver flights
Seattle to Durango flights
Seattle to Montrose flights
Portland to Grand Junction flights
Portland to Colorado Springs flights
Seattle to Grand Junction flights
Spokane to Grand Junction flights
Portland to Aspen flights
Seattle to Vail flights
Seattle to Hayden flights
Portland to Vail flights
Portland to Durango flights
Seattle to Aspen flights
Bellingham to Denver flights
Spokane to Montrose flights
Yakima to Denver flights
Pullman to Denver flights
Spokane to Colorado Springs flights
Portland to Hayden flights
Portland to Montrose flights
Pasco to Colorado Springs flights
Portland to Gunnison flights
Walla Walla to Denver flights
Spokane to Durango flights
Spokane to Aspen flights
Pullman to Grand Junction flights
Bellingham to Colorado Springs flights

Top airline flying from Seattle to Gunnison

Discover the top airline that operate flights from Seattle to Gunnison. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$398Average$550FlexibilityNo cancel feeOn-time69%

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.