HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$346+ Cheap flights from Gunnison to Seattle (GUC - SEA)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — SEA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gunnison to Seattle 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 Seattle

Cheapest flights from Gunnison to Seattle
Explore the most affordable flight options available from Gunnison to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 10/21:47 pm
GUC
-
SEA
2 stops9h 31m
United Airlines
Sat 10/108:30 am
SEA
-
GUC
1 stop5h 12m
United Airlines
Deal found 2/18$346
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 2/251:32 pm
GUC
-
SEA
2 stops9h 41m
United Airlines
Sat 2/2812:55 pm
SEA
-
GUC
1 stop6h 27m
United Airlines
Deal found 2/17$394
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 7/103:25 pm
GUC
-
SEA
1 stop6h 45m
United Airlines
Mon 7/1312:50 pm
SEA
-
GUC
1 stop6h 17m
United Airlines
Deal found 2/16$811

Find flight deals from Gunnison to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Gunnison (GUC) to Seattle (SEA). 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 February 19, 2026.

Round-trip from

$811
(United Airlines)

One-way from

$389
(United Airlines)
From Gunnison to Seattle/Tacoma Intl
Search Deals
One-way flight from Gunnison to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gunnison to Seattle 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 February 19, 2026.
Use the filters below to find and compare flights from Gunnison to Seattle that are best for you.

Fly from

Gunnison

Fly to

Seattle

Route

Depart

Return

Price

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Fri 7/10

3:25 pm-9:10 pm

1 stop6h 45m

Seattle/Tacoma Intl

Mon 7/13

12:50 pm-8:07 pm

1 stop6h 17m

$811

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sun 3/22

3:23 pm-9:14 pm

1 stop6h 51m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Best time to book a flight from Gunnison to Seattle

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

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

Currently, April is the cheapest month in which you can book a flight from Gunnison to Seattle (average of $207). Flying from Gunnison to Seattle in July is currently the most expensive (average of $293). 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 Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Gunnison to Seattle?

    Departing from Gunnison to Seattle will take you 10h 34m. The distance from Gunnison to Seattle is about 988 mi.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Gunnison to Seattle (average of $207). Flying from Gunnison to Seattle in July is currently the most expensive (average of $293). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

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.

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.