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$142+ Cheap flights from Grand Junction to Seattle (GJT - 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SEA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Grand Junction Regnl to Seattle/Tacoma Intl are usually found in January or September, booked 76 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Grand Junction to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Delta)

One-way from

$142
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$388
Provider with most accurate pricing for Grand Junction Regnl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Seattle/Tacoma Intl flights.
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From Grand Junction Regnl to Seattle/Tacoma Intl
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One-way flight from Grand Junction Regnl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Grand Junction to Seattle

Cheapest flights from Grand Junction to Seattle
Explore the most affordable flight options available from Grand Junction to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:50 amGJT - SEA
1 stop4h 35mDelta
Tue 12/165:00 pmSEA - GJT
1 stop4h 47mDelta
Deal found 10/28$189
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:00 pmGJT - SEA
1 stop6h 10mUnited Airlines
Sat 11/158:36 amSEA - GJT
1 stop5h 08mUnited Airlines
Deal found 10/28$209
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:50 amGJT - SEA
1 stop4h 29mDelta
Sat 11/155:00 pmSEA - GJT
1 stop4h 37mDelta
Deal found 10/28$229
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/125:30 amGJT - SEA
1 stop6h 05mUnited Airlines
Sun 11/168:36 amSEA - GJT
1 stop7h 18mUnited Airlines
Deal found 10/28$241
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:16 pmGJT - SEA
1 stop6h 16mMultiple Airlines
Sat 11/157:17 pmSEA - GJT
1 stop16h 19mMultiple Airlines
Deal found 10/28$252
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/11:35 pmGJT - SEA
1 stop5h 25mUnited Airlines
Tue 11/45:05 amSEA - GJT
1 stop4h 39mUnited Airlines
Deal found 10/25$259
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:40 pmGJT - SEA
1 stop7h 58mAmerican Airlines
Mon 12/1512:31 amSEA - GJT
1 stop8h 37mAmerican Airlines
Deal found 10/27$275
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/186:05 pmGJT - SEA
1 stop5h 54mUnited Airlines
Wed 12/315:02 amSEA - GJT
1 stop4h 50mUnited Airlines
Deal found 10/28$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction 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 October 29, 2025.
Use the filters below to find and compare flights from Grand Junction to Seattle that are best for you.

Fly from

Grand Junction

Fly to

Seattle

Route

Depart

Return

Price

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 11/12

6:00 pm-11:10 pm

1 stop6h 10m

Seattle/Tacoma Intl

Sat 11/15

8:36 am-2:44 pm

1 stop5h 08m

$209

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 2/14

1:43 pm-9:01 pm

2 stops8h 18m

Seattle/Tacoma Intl

Sat 2/21

5:00 am-12:47 pm

1 stop6h 47m

$214

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 2/14

5:56 am-9:34 am

1 stop4h 38m

Seattle/Tacoma Intl

Mon 2/23

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sun 2/15

5:56 am-9:34 am

1 stop4h 38m

Seattle/Tacoma Intl

Sun 2/22

4:55 pm-10:30 pm

1 stop4h 35m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Thu 2/12

5:56 am-9:34 am

1 stop4h 38m

Seattle/Tacoma Intl

Fri 2/20

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Thu 2/12

5:56 am-9:34 am

1 stop4h 38m

Seattle/Tacoma Intl

Thu 2/19

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Fri 2/13

1:05 pm-6:32 pm

1 stop6h 27m

Seattle/Tacoma Intl

Fri 2/20

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Fri 2/13

1:05 pm-6:32 pm

1 stop6h 27m

Seattle/Tacoma Intl

Mon 2/23

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Fri 2/13

1:05 pm-6:32 pm

1 stop6h 27m

Seattle/Tacoma Intl

Thu 2/19

5:45 am-12:30 pm

1 stop5h 45m

$224

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 11/12

5:50 am-9:19 am

1 stop4h 29m

Seattle/Tacoma Intl

Sat 11/15

5:00 pm-10:37 pm

1 stop4h 37m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 21 results
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Compare providers for flights from Grand Junction to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Junction-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Junction-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Junction-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Grand Junction-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 Grand Junction to Seattle

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

How far ahead should I book a flight from Grand Junction to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Grand Junction to Seattle. Price data was last updated on October 24, 2025.

The price you pay for your flight from Grand Junction to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $216). Flying from Grand Junction to Seattle in July is currently the most expensive (average of $294). 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 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 October 29, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Grand Junction to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,203 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Grand Junction 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 Grand Junction to Seattle?

    For as low as $224, United Airlines can have you in Seattle from Grand Junction in 4h 38m. The distance from Grand Junction to Seattle is about 898 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Grand Junction to Seattle round-trip?

    Our cheapest airline available from Grand Junction to Seattle is Delta. Our recent data shows that you can find tickets from as low as $216 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $246 and $298 round-trip. Users have found that Delta is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Grand Junction to Seattle one-way?

    The cheapest airlines for a one-way flight from Grand Junction to Seattle are United Airlines ($193), Delta ($193), and American Airlines ($213).

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

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

  • How can I find direct flights from Grand Junction to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Grand Junction 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 Grand Junction to Seattle?

    Currently, June is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $216). Flying from Grand Junction to Seattle in July is currently the most expensive (average of $294). 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
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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Top 4 airlines flying from Grand Junction to Seattle

Discover the top 4 airlines that operate flights from Grand Junction 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$379FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$298Average$380FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$303Average$476FlexibilityNo cancel feeOn-time71%

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