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$233+ Cheap flights from Gunnison to Seattle (GUC - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — SEA
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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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 May 23, 2026.

This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 9/263:25 pm
GUC
-
SEA
1 stop6h 50m
United Airlines
Tue 9/295:00 am
SEA
-
GUC
1 stop6h 50m
United Airlines
Deal found 5/19$444
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 9/291:47 pm
GUC
-
SEA
1 stop4h 59m
United Airlines
Wed 10/78:30 am
SEA
-
GUC
1 stop5h 12m
United Airlines
Deal found 5/18$539
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 8/273:15 pm
GUC
-
SEA
1 stop7h 00m
United Airlines
Sat 9/265:00 am
SEA
-
GUC
1 stop6h 50m
United Airlines
Deal found 5/19$568

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 May 23, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$444
(United Airlines)

One-way from

$233
(American Airlines)
Provider with most accurate pricing for Gunnison-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Gunnison-Seattle/Tacoma Intl flights.
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From Gunnison to Seattle/Tacoma Intl
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One-way flight from Gunnison to Seattle/Tacoma Intl
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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 May 23, 2026.
Use the filters below to find and compare flights from Gunnison to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sat 9/26

3:25 pm-9:15 pm

1 stop6h 50m

Seattle/Tacoma Intl

Tue 9/29

5:00 am-12:50 pm

1 stop6h 50m

$444
Quickest round-trip

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Tue 9/29

1:47 pm-5:46 pm

1 stop4h 59m

Seattle/Tacoma Intl

Wed 10/7

8:30 am-2:42 pm

1 stop5h 12m

$539

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Thu 8/27

1:31 pm-11:26 pm

2 stops10h 55m

Seattle/Tacoma Intl

Sat 9/26

5:00 am-12:50 pm

1 stop6h 50m

$544
Cheapest one-way

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sun 9/6

12:56 pm-10:17 pm

1 stop10h 21m

$233
Quickest one-way

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Fri 6/12

3:20 pm-9:10 pm

1 stop6h 50m

$379

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sun 8/16

12:56 pm-7:47 pm

1 stop7h 51m

$445

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sun 9/6

3:15 pm-11:32 am

3 stops21h 17m

$1,133

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Sun 8/16

3:15 pm-6:29 pm

3 stops28h 14m

$1,185

GunnisonSeattle

GUC - SEA

GUCSEA

Gunnison

Thu 7/23

7:15 am-8:53 pm

3 stops14h 38m

$1,355

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Gunnison-Seattle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Gunnison-Seattle flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Gunnison-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gunnison-Seattle flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gunnison-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 23, 2026.
Read through reviews of airlines operating flights from Gunnison to Seattle, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,751 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 6h 50m. 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline

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Top airline flying from Gunnison to Seattle

Discover the top airline that operate flights from Gunnison to Seattle. 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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$455FlexibilityNo cancel feeOn-time69%

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