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Cheap flights from Grand Junction to Seattle from $170

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 1/4. 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
0 bags

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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
1:38 pm - 6:26 pm
GJT
-
SEA
5h 48m1 stop
United Airlines Logo
5:00 am - 12:40 pm
SEA
-
GJT
6h 40m1 stop
$211United Airlines
jue., ene. 15 - dom., ene. 18
United Airlines Logo
7:00 am - 6:27 pm
GJT
-
SEA
12h 27m2 stops
United Airlines Logo
8:40 am - 2:46 pm
SEA
-
GJT
5h 06m1 stop
$216United Airlines
jue., ene. 15 - dom., ene. 18
Delta Logo
7:40 am - 8:44 pm
GJT
-
SEA
14h 04m2 stops
Delta Logo
4:57 pm - 9:53 pm
SEA
-
GJT
3h 56m1 stop
$250Delta
mié., mar. 4 - mié., abr. 1
American Airlines Logo
7:06 am - 2:02 pm
GJT
-
SEA
7h 56m1 stop
American Airlines Logo
5:39 am - 4:12 pm
SEA
-
GJT
9h 33m1 stop
$266American Airlines
mar., feb. 10 - mar., feb. 17
American Airlines Logo
12:46 pm - 9:47 pm
GJT
-
SEA
10h 01m1 stop
American Airlines Logo
12:59 am - 10:00 am
SEA
-
GJT
8h 01m1 stop
$275American Airlines
mar., feb. 10 - lun., feb. 16
United Airlines Logo
3:21 pm - 9:15 pm
GJT
-
SEA
6h 54m1 stop
United Airlines Logo
3:30 pm - 10:27 pm
SEA
-
GJT
5h 57m1 stop
$281United Airlines
sáb., ene. 24 - mar., ene. 27
United Airlines Logo
11:29 am - 6:26 pm
GJT
-
SEA
7h 57m1 stop
United Airlines Logo
9:00 am - 10:27 pm
SEA
-
GJT
12h 27m2 stops
$286United Airlines
sáb., ene. 24 - mar., ene. 27
Delta Logo
7:40 am - 12:58 pm
GJT
-
SEA
30h 18m2 stops
Delta Logo
4:57 pm - 9:53 pm
SEA
-
GJT
3h 56m1 stop
$288Delta
lun., mar. 2 - mié., abr. 1
United Airlines Logo
11:29 am - 6:28 pm
GJT
-
SEA
7h 59m2 stops
United Airlines Logo
9:25 am - 8:38 pm
SEA
-
GJT
10h 13m2 stops
$291United Airlines
sáb., ene. 24 - mar., ene. 27
Delta Logo
7:40 am - 8:55 am
GJT
-
SEA
26h 15m2 stops
Delta Logo
4:57 pm - 9:53 pm
SEA
-
GJT
3h 56m1 stop
$292Delta
mar., mar. 3 - mié., abr. 1

American Airlines flights from Grand Junction to Seattle

Our best American Airlines deals on Grand Junction to Seattle flight tickets
American Airlines
Feb 10
GJT7:06 amGrand Junction Regnl
7h 56m
1 stop
SEA2:02 pmSeattle/Tacoma Intl
Feb 17
SEA5:39 amSeattle/Tacoma Intl
9h 33m
1 stop
GJT4:12 pmGrand Junction Regnl
$266
Find similar
American Airlines
Feb 10
GJT12:46 pmGrand Junction Regnl
10h 01m
1 stop
SEA9:47 pmSeattle/Tacoma Intl
Feb 16
SEA12:59 amSeattle/Tacoma Intl
8h 01m
1 stop
GJT10:00 amGrand Junction Regnl
$275
Find similar
American Airlines
Feb 10
GJT6:00 amGrand Junction Regnl
8h 04m
1 stop
SEA1:04 pmSeattle/Tacoma Intl
Feb 16
SEA12:59 amSeattle/Tacoma Intl
8h 01m
1 stop
GJT10:00 amGrand Junction Regnl
$309
Find similar

United Airlines flights from Grand Junction to Seattle

Our best United Airlines deals on Grand Junction to Seattle flight tickets
United Airlines
Jan 15
GJT1:38 pmGrand Junction Regnl
5h 48m
1 stop
SEA6:26 pmSeattle/Tacoma Intl
Jan 18
SEA5:00 amSeattle/Tacoma Intl
6h 40m
1 stop
GJT12:40 pmGrand Junction Regnl
$211
Find similar
United Airlines
Jan 15
GJT7:00 amGrand Junction Regnl
12h 27m
2 stops
SEA6:27 pmSeattle/Tacoma Intl
Jan 18
SEA8:40 amSeattle/Tacoma Intl
5h 06m
1 stop
GJT2:46 pmGrand Junction Regnl
$216
Find similar
United Airlines
Jan 24
GJT7:00 amGrand Junction Regnl
7h 58m
1 stop
SEA1:58 pmSeattle/Tacoma Intl
Jan 27
SEA8:40 amSeattle/Tacoma Intl
7h 14m
1 stop
GJT4:54 pmGrand Junction Regnl
$281
Find similar

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 diciembre 16, 2025.
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

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

jue. 1/15

1:38 pm-6:26 pm

1 stop5h 48m

Seattle/Tacoma Intl

dom. 1/18

5:00 am-12:40 pm

1 stop6h 40m

$211

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

jue. 1/15

7:00 am-6:27 pm

2 stops12h 27m

Seattle/Tacoma Intl

dom. 1/18

8:40 am-2:46 pm

1 stop5h 06m

$216

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

mié. 3/4

7:40 am-8:44 pm

2 stops14h 04m

Seattle/Tacoma Intl

mié. 4/1

4:57 pm-9:53 pm

1 stop3h 56m

$250

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

mar. 2/10

7:06 am-2:02 pm

1 stop7h 56m

Seattle/Tacoma Intl

mar. 2/17

5:39 am-4:12 pm

1 stop9h 33m

$266

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

mar. 2/10

12:46 pm-9:47 pm

1 stop10h 01m

Seattle/Tacoma Intl

lun. 2/16

12:59 am-10:00 am

1 stop8h 01m

$275

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

sáb. 1/24

3:21 pm-9:15 pm

1 stop6h 54m

Seattle/Tacoma Intl

mar. 1/27

3:30 pm-10:27 pm

1 stop5h 57m

$281

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

sáb. 1/24

11:29 am-6:26 pm

1 stop7h 57m

Seattle/Tacoma Intl

mar. 1/27

9:00 am-10:27 pm

2 stops12h 27m

$286

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

lun. 3/2

7:40 am-12:58 pm

2 stops30h 18m

Seattle/Tacoma Intl

mié. 4/1

4:57 pm-9:53 pm

1 stop3h 56m

$288

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

sáb. 1/24

11:29 am-6:28 pm

2 stops7h 59m

Seattle/Tacoma Intl

mar. 1/27

9:25 am-8:38 pm

2 stops10h 13m

$291

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

mar. 3/3

7:40 am-8:55 am

2 stops26h 15m

Seattle/Tacoma Intl

mié. 4/1

4:57 pm-9:53 pm

1 stop3h 56m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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?

What is the cheapest month to fly to Seattle?

In general, January 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 $293. If you don’t want to visit Seattle in January, then you should wait until December to fly from Grand Junction, when ticket prices are also cheap, with an average price of $320.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Grand Junction is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $472. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Grand Junction because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Grand Junction in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $474 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $531. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Grand Junction when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Grand Junction for as low as $274 on momondo.

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

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

5h 17m

Direct flights

None
The fastest flight from Grand Junction to Seattle takes 5h 17m
There are no direct flights from Grand Junction to Seattle. There are no popular flight routes from Grand Junction to Seattle.
Search flight deals

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

    Seattle/Tacoma Intl is 907.5 mi away from Grand Junction Regnl. 5h 17m 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 $216Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
American AirlinesPriceFrom $255Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $298Free CancellationRating
8.0
11,463 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
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
Kirkland
Shoreline

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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