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Cheap flights from Grand Junction to Seattle from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to Seattle departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Junction to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:06 pm - 10:59 pmGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
5h 53m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:31 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
6h 31m1 stop Denver Intl
$319United Airlines
Fri, Oct 16 - Sun, Oct 18
United Airlines Logo
7:00 am - 11:57 amGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
5h 57m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:38 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
6h 38m1 stop Denver Intl
$319United Airlines
Wed, Sep 9 - Mon, Sep 21
Delta Logo
6:53 pm - 10:05 pmGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
4h 12m1 stop Salt Lake City
Delta Logo
9:40 am - 4:50 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
6h 10m1 stop Salt Lake City
$319Delta
Wed, Sep 2 - Wed, Sep 9
Delta Logo
1:11 pm - 4:52 pmGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
4h 41m1 stop Salt Lake City
Delta Logo
5:35 am - 12:20 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
5h 45m1 stop Salt Lake City
$319Delta
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
12:45 pm - 9:42 amGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
21h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:45 pm - 5:13 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
18h 28m1 stop Las Vegas Harry Reid Intl
$371Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
Multiple Airlines Logo
1:10 pm - 9:42 amGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
21h 32m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:45 pm - 5:13 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
18h 28m1 stop Las Vegas Harry Reid Intl
$382Multiple Airlines
Sun, Sep 27 - Wed, Sep 30
American Airlines Logo
4:58 pm - 12:10 amGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
8h 12m1 stop Dallas/Fort Worth
American Airlines Logo
3:10 pm - 9:31 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
5h 21m1 stop Phoenix Sky Harbor Intl
$385American Airlines
Sat, Oct 10 - Wed, Oct 14
American Airlines Logo
5:00 pm - 12:10 amGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
8h 10m1 stop Dallas/Fort Worth
American Airlines Logo
3:10 pm - 9:21 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
5h 11m1 stop Phoenix Sky Harbor Intl
$385American Airlines
Sat, Oct 10 - Wed, Oct 14
Alaska Airlines Logo
8:20 am - 2:39 pmGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
7h 19m1 stop Phoenix Sky Harbor Intl
Alaska Airlines Logo
9:53 am - 6:22 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
7h 29m1 stop Phoenix Sky Harbor Intl
$399Alaska Airlines
Wed, Sep 23 - Wed, Sep 30
Alaska Airlines Logo
12:01 pm - 7:21 pmGJT  Grand Junction Regnl-SEA Seattle/Tacoma Intl
8h 20m1 stop Phoenix Sky Harbor Intl
Alaska Airlines Logo
9:53 am - 6:22 pmSEA  Seattle/Tacoma Intl-GJT Grand Junction Regnl
7h 29m1 stop Phoenix Sky Harbor Intl
$399Alaska Airlines
Thu, Sep 17 - Tue, Sep 22

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United Airlines flights from Grand Junction to Seattle

Our best United Airlines deals on Grand Junction to Seattle flight tickets
United Airlines
Sep 9
GJT7:00 amGrand Junction Regnl
5h 57m
1 stop
SEA11:57 amSeattle/Tacoma Intl
Sep 21
SEA5:00 amSeattle/Tacoma Intl
6h 38m
1 stop
GJT12:38 pmGrand Junction Regnl
$319
United Airlines
Aug 21
GJT6:07 pmGrand Junction Regnl
5h 57m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
Sep 4
SEA2:34 pmSeattle/Tacoma Intl
5h 01m
1 stop
GJT8:35 pmGrand Junction Regnl
$334
United Airlines
Aug 21
GJT1:40 pmGrand Junction Regnl
9h 01m
2 stops
SEA9:41 pmSeattle/Tacoma Intl
Sep 4
SEA2:34 pmSeattle/Tacoma Intl
5h 01m
1 stop
GJT8:35 pmGrand Junction Regnl
$339

Alaska Airlines flights from Grand Junction to Seattle

Our best Alaska Airlines deals on Grand Junction to Seattle flight tickets
Alaska Airlines
Sep 23
GJT8:20 amGrand Junction Regnl
7h 19m
1 stop
SEA2:39 pmSeattle/Tacoma Intl
Sep 30
SEA9:53 amSeattle/Tacoma Intl
7h 29m
1 stop
GJT6:22 pmGrand Junction Regnl
$399
Alaska Airlines
Aug 11
GJT8:30 amGrand Junction Regnl
7h 00m
1 stop
SEA2:30 pmSeattle/Tacoma Intl
Aug 15
SEA9:59 amSeattle/Tacoma Intl
7h 27m
1 stop
GJT6:26 pmGrand Junction Regnl
$569

momondo 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, momondo users made 832,500 searches. Data last updated August 10, 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

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Fri 10/16

6:06 pm-10:59 pm

1 stop5h 53m

Seattle/Tacoma Intl

Sun 10/18

5:00 am-12:31 pm

1 stop6h 31m

$319

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Wed 9/9

7:00 am-11:57 am

1 stop5h 57m

Seattle/Tacoma Intl

Mon 9/21

5:00 am-12:38 pm

1 stop6h 38m

$319
Quickest round-trip

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Wed 9/2

6:53 pm-10:05 pm

1 stop4h 12m

Seattle/Tacoma Intl

Wed 9/9

9:40 am-4:50 pm

1 stop6h 10m

$319

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Thu 11/12

1:11 pm-4:52 pm

1 stop4h 41m

Seattle/Tacoma Intl

Mon 11/16

5:35 am-12:20 pm

1 stop5h 45m

$319

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Thu 9/24

12:45 pm-9:42 am

1 stop21h 57m

Seattle/Tacoma Intl

Wed 9/30

9:45 pm-5:13 pm

1 stop18h 28m

$371

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Sun 9/27

1:10 pm-9:42 am

1 stop21h 32m

Seattle/Tacoma Intl

Wed 9/30

9:45 pm-5:13 pm

1 stop18h 28m

$382

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Sat 10/10

4:58 pm-12:10 am

1 stop8h 12m

Seattle/Tacoma Intl

Wed 10/14

3:10 pm-9:31 pm

1 stop5h 21m

$385

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Sat 10/10

5:00 pm-12:10 am

1 stop8h 10m

Seattle/Tacoma Intl

Wed 10/14

3:10 pm-9:21 pm

1 stop5h 11m

$385

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Wed 9/23

8:20 am-2:39 pm

1 stop7h 19m

Seattle/Tacoma Intl

Wed 9/30

9:53 am-6:22 pm

1 stop7h 29m

$399

Grand JunctionSeattle

GJT Grand Junction Regnl - SEA Seattle/Tacoma Intl

GJTSEA

Grand Junction Regnl

Thu 9/17

12:01 pm-7:21 pm

1 stop8h 20m

Seattle/Tacoma Intl

Tue 9/22

9:53 am-6:22 pm

1 stop7h 29m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Grand Junction to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Grand Junction and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $459 to $598.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Seattle?

In general, March is the cheapest month to fly from Grand Junction to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $244. If you don’t want to visit Seattle in March, then you should wait until February to fly from Grand Junction, when ticket prices are also cheap, with an average price of $278.

How have Grand Junction to Seattle flight prices changed over time?

As of August 2026, prices for Grand Junction to Seattle flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Grand Junction to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Junction to Seattle (GJT to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to Seattle

Fastest flight time

4h 41m

Direct flights

None
The fastest flight from Grand Junction to Seattle takes 4h 41m
There are no direct flights from Grand Junction to Seattle. There are no popular flight routes from Grand Junction to Seattle.
Search flight deals

Frequently asked questions about flying from Grand Junction to Seattle

  • How far is Grand Junction Regnl to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 907.5 mi away from Grand Junction Regnl. 4h 41m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Junction to Seattle?

Best airlines flying from Grand Junction to Seattle

Compare and see reviews for airlines that fly from Grand Junction to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $213Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights
American AirlinesPriceFrom $244Free CancellationRating
7.1
11,897 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $381Free CancellationRating
7.9
12,790 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

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

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to Seattle?

Finding the right flight to Seattle from Grand Junction is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Grand Junction to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grand Junction to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Junction to Seattle?

momondo helps you find the best flight between Grand Junction and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Junction to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Grand Junction to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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