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$143+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — SEA
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
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Cheap 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 April 26, 2026.

This United Airlines deal was found by Cheapflights users on 4/24. 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 5/85:30 am
GJT
-
SEA
1 stop5h 10m
United Airlines
Tue 5/125:02 am
SEA
-
GJT
1 stop4h 41m
United Airlines
Deal found 4/24$271
This United Airlines deal was found by Cheapflights users on 4/24. 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 8/61:33 pm
GJT
-
SEA
2 stops9h 26m
United Airlines
Thu 8/132:26 pm
SEA
-
GJT
1 stop5h 10m
United Airlines
Deal found 4/24$300
This American Airlines deal was found by Cheapflights users on 4/26. 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 7/104:55 pm
GJT
-
SEA
1 stop9h 02m
American Airlines
Tue 7/1411:22 pm
SEA
-
GJT
1 stop10h 04m
American Airlines
Deal found 4/26$312
This Delta deal was found by Cheapflights users on 4/26. 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.
Tue 7/76:52 pm
GJT
-
SEA
1 stop4h 08m
Delta
Sun 7/1211:05 am
SEA
-
GJT
1 stop6h 12m
Delta
Deal found 4/26$315
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 11/276:10 pm
GJT
-
SEA
1 stop5h 49m
United Airlines
Thu 12/35:07 am
SEA
-
GJT
1 stop6h 08m
United Airlines
Deal found 4/25$326
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:46 am
GJT
-
SEA
1 stop7h 03m
American Airlines
Sun 5/1012:59 am
SEA
-
GJT
1 stop10h 13m
American Airlines
Deal found 4/25$331
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Tue 7/712:53 pm
GJT
-
SEA
2 stops30h 59m
Multiple Airlines
Wed 7/158:12 pm
SEA
-
GJT
1 stop15h 01m
Multiple Airlines
Deal found 4/26$332
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/95:30 am
GJT
-
SEA
1 stop5h 10m
United Airlines
Wed 5/135:05 am
SEA
-
GJT
1 stop6h 38m
United Airlines
Deal found 4/24$335
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 5/511:24 am
GJT
-
SEA
2 stops10h 42m
United Airlines
Mon 5/115:05 am
SEA
-
GJT
1 stop4h 38m
United Airlines
Deal found 4/25$336

Find 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 April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Delta)

One-way from

$143
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$359
Provider with most accurate pricing for Grand Junction Regnl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Junction Regnl-Seattle/Tacoma Intl flights.
Search Deals
From Grand Junction Regnl to Seattle/Tacoma Intl
Search Deals
One-way flight from Grand Junction Regnl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 26, 2026.
Use the filters below to find and compare flights from Grand Junction to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Fri 5/8

5:30 am-9:40 am

1 stop5h 10m

Seattle/Tacoma Intl

Tue 5/12

5:02 am-10:43 am

1 stop4h 41m

$271

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Thu 8/6

1:33 pm-9:59 pm

2 stops9h 26m

Seattle/Tacoma Intl

Thu 8/13

2:26 pm-8:36 pm

1 stop5h 10m

$300

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 9/16

7:00 am-2:22 pm

2 stops8h 22m

Seattle/Tacoma Intl

Sat 9/19

5:00 am-10:44 am

1 stop4h 44m

$340

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Fri 8/7

1:33 pm-9:59 pm

2 stops9h 26m

Seattle/Tacoma Intl

Fri 8/14

2:26 pm-8:36 pm

1 stop5h 10m

$375

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 10/10

6:04 am-1:54 pm

1 stop8h 50m

Seattle/Tacoma Intl

Wed 10/14

3:59 pm-12:16 am

1 stop7h 17m

$425

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Thu 7/9

6:56 pm-11:59 pm

1 stop6h 03m

Seattle/Tacoma Intl

Thu 7/16

9:45 pm-6:17 pm

2 stops19h 32m

$428

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Mon 6/1

6:10 pm-11:10 pm

1 stop6h 00m

Seattle/Tacoma Intl

Sun 6/7

5:00 am-12:31 pm

1 stop6h 31m

$463

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Tue 5/19

9:31 am-9:40 am

1 stop25h 09m

Seattle/Tacoma Intl

Wed 5/27

8:30 am-10:11 pm

2 stops12h 41m

$469

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 5/20

1:48 pm-9:51 pm

2 stops9h 03m

Seattle/Tacoma Intl

Wed 5/27

8:30 am-10:11 pm

2 stops12h 41m

$471
Cheapest one-way

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Tue 7/14

12:53 pm-10:39 am

1 stop22h 46m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 61 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, March is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $244). Flying from Grand Junction to Seattle in January is currently the most expensive (average of $506). 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.

How much does it cost to fly round-trip from Grand Junction to Seattle?

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 April 26, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited 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
7.9
Good
12,291 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,291 reviews
Alaska Airlines
7.9
Good
12,291 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,459 reviews
Alaska Airlines
7.9
Good
12,291 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,656 reviews
Alaska Airlines
7.9
Good
12,291 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
American Airlines
7.1
Good
11,672 reviews
Alaska Airlines
7.9
Good
12,291 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 $271, United Airlines can have you in Seattle from Grand Junction in 5h 10m. The distance from Grand Junction to Seattle is about 898 mi.

  • 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 $210 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $235 and $244 round-trip. Users have found that Delta is 42% 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 ($161), American Airlines ($180), and Delta ($182).

  • 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, March is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $244). Flying from Grand Junction to Seattle in January is currently the most expensive (average of $506). 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
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

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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 April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$334FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$370FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$450FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$298Average$399FlexibilityNo cancel feeOn-time75%

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