How long is the flight from Grand Junction to Seattle?

For as low as $249, United Airlines can have you in Seattle from Grand Junction in 4h 35m. 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 American Airlines, starting at $248 and $298 round-trip. Users have found that Delta is 48% cheaper than the other options available to this destination.

What is the cheapest day to fly from Grand Junction to Seattle?

Travelers seeking maximum savings on their Grand Junction to Seattle flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Grand Junction to Seattle?

Before booking your flight from Grand Junction to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What is the cheapest day to fly round-trip from Grand Junction to Seattle?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

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

To save up to 109% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Grand Junction to Seattle from $373 1-2 weeks out and tickets from $532 for flights departing within the next 72 hours.

What is the cheapest month to fly from Grand Junction to Seattle?

January is one of the best times of the year to fly to Seattle from Grand Junction. Prices for January average $418 per person but you can even find prices for as low as $228. The most expensive prices can be found in the month of May. Opting for a January flight can save you 15% on your journey compared to booking in May

What is the cheapest time of day to fly from GJT to SEA?

One of the essential ways to save on airfare from Grand Junction to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

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.

$191+ Flights from Grand Junction to Seattle

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

Airfare is below average for this route at the moment. Grand Junction to Seattle flights typically cost between $298 and $501 in December. The cheapest round-trip price found within the last 3 days was $249 on American Airlines (Dec 12-Dec 16).

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Find cheap flights from Grand Junction to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

Cheap flight deals from Grand Junction to Seattle

Round-trip from	$249 (American Airlines)
One-way from	$191 (United Airlines)
Popular in	May
Cheapest in	January
Average price	$389

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. 8% potential increase in price ($40 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 11, 2025.

Fri 12/124:40 pmGJT - SEA

1 stop7h 58mAmerican Airlines

Tue 12/165:18 amSEA - GJT

1 stop9h 44mAmerican Airlines

Deal found 9/10

$249

Sun 11/95:30 amGJT - SEA

1 stop6h 05mUnited Airlines

Sat 11/159:25 amSEA - GJT

2 stops11h 33mUnited Airlines

Deal found 9/11

$254

Mon 11/106:00 pmGJT - SEA

1 stop6h 10mUnited Airlines

Sat 11/153:48 pmSEA - GJT

1 stop5h 10mUnited Airlines

Deal found 9/11

$268

Thu 9/253:18 pmGJT - SEA

1 stop7h 16mUnited Airlines

Mon 9/298:30 amSEA - GJT

1 stop7h 22mUnited Airlines

Deal found 9/10

$269

Thu 10/165:00 amGJT - SEA

1 stop6h 24mAmerican Airlines

Tue 11/185:24 amSEA - GJT

1 stop9h 39mAmerican Airlines

Deal found 9/10

$285

Sat 12/64:40 pmGJT - SEA

1 stop7h 58mAmerican Airlines

Tue 12/912:31 amSEA - GJT

1 stop8h 37mAmerican Airlines

Deal found 9/10

$289

Wed 10/86:13 pmGJT - SEA

1 stop6h 16mUnited Airlines

Tue 10/146:35 amSEA - GJT

2 stops9h 17mUnited Airlines

Deal found 9/11

$290

Wed 11/266:00 pmGJT - SEA

1 stop6h 10mUnited Airlines

Thu 12/43:40 pmSEA - GJT

1 stop5h 33mUnited Airlines

Deal found 9/10

$300

Best flights from Grand Junction to Seattle
Discover carefully curated flight deals from Grand Junction to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 10/31:35 pmGJT - SEA

1 stop5h 18mUnited Airlines

Sun 10/55:00 amSEA - GJT

1 stop4h 46mUnited Airlines

Deal found 9/9

$249

Sat 12/65:50 amGJT - SEA

1 stop4h 35mDelta

Wed 12/105:25 amSEA - GJT

1 stop6h 15mDelta

Deal found 9/10

$249

Sat 2/285:56 amGJT - SEA

1 stop4h 38mDelta

Tue 3/34:55 pmSEA - GJT

1 stop4h 35mDelta

Deal found 9/8

$289

Wed 10/86:13 pmGJT - SEA

1 stop6h 16mUnited Airlines

Tue 10/146:35 amSEA - GJT

2 stops9h 17mUnited Airlines

Deal found 9/11

$290

Thu 10/166:13 pmGJT - SEA

1 stop6h 16mUnited Airlines

Tue 11/189:04 amSEA - GJT

2 stops10h 26mUnited Airlines

Deal found 9/9

$290

Tue 10/145:55 amGJT - SEA

2 stops13h 10mDelta

Tue 11/185:00 pmSEA - GJT

1 stop4h 37mDelta

Deal found 9/9

$317

Wed 11/266:00 pmGJT - SEA

1 stop6h 10mUnited Airlines

Thu 12/43:40 pmSEA - GJT

1 stop5h 33mUnited Airlines

Deal found 9/10

$300

Sat 10/185:55 amGJT - SEA

2 stops9h 46mDelta

Tue 11/185:00 pmSEA - GJT

1 stop4h 37mDelta

Deal found 9/9

$317

Last-minute flights from Grand Junction to Seattle
Discover last-minute flight deals from Grand Junction to Seattle. Data last updated September 11, 2025 and is based on user searches.

Thu 9/186:05 pmGJT - SEA

1 stop5h 54mUnited Airlines

Sun 9/215:02 amSEA - GJT

1 stop6h 34mUnited Airlines

Deal found 9/8

$364

Fri 9/196:05 pmGJT - SEA

1 stop5h 54mUnited Airlines

Mon 9/225:02 amSEA - GJT

1 stop6h 34mUnited Airlines

Deal found 9/8

$299

One-way flights from Grand Junction to Seattle
Search for one-way flight options from Grand Junction to Seattle. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 10/156:13 pmGJT - SEA

1 stop6h 16mUnited Airlines

Deal found 9/11

$191

Mon 10/205:00 amGJT - SEA

1 stop6h 24mAmerican Airlines

Deal found 9/10

$193

Sun 10/121:16 pmGJT - SEA

2 stops25h 10mMultiple Airlines

Deal found 9/9

$209

Sun 10/125:30 amGJT - SEA

1 stop5h 29mUnited Airlines

Deal found 9/9

$214

Fri 10/105:30 amGJT - SEA

1 stop5h 29mUnited Airlines

Deal found 9/9

$226

Mon 10/136:13 pmGJT - SEA

1 stop6h 16mUnited Airlines

Deal found 9/9

$228

Sat 10/111:30 pmGJT - SEA

2 stops9h 23mUnited Airlines

Deal found 9/9

$233

Mon 9/2211:46 amGJT - SEA

1 stop6h 08mAmerican Airlines

Deal found 9/8

$246

Mon 9/221:45 pmGJT - SEA

2 stops9h 30mUnited Airlines

Deal found 9/8

$251

Tue 10/145:55 amGJT - SEA

2 stops13h 10mDelta

Deal found 9/9

$265

Tue 9/231:45 pmGJT - SEA

1 stop5h 09mUnited Airlines

Deal found 9/10

$271

Cheapflights Fare Finder

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

Fri 10/3

1:35 pm-5:53 pm

1 stop5h 18m

Seattle/Tacoma Intl

Sun 10/5

5:00 am-10:46 am

1 stop4h 46m

$249

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 12/6

5:50 am-9:25 am

1 stop4h 35m

Seattle/Tacoma Intl

Wed 12/10

5:25 am-12:40 pm

1 stop6h 15m

$249

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 2/28

5:56 am-9:34 am

1 stop4h 38m

Seattle/Tacoma Intl

Tue 3/3

4:55 pm-10:30 pm

1 stop4h 35m

$289

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 10/8

6:13 pm-11:29 pm

1 stop6h 16m

Seattle/Tacoma Intl

Tue 10/14

6:35 am-4:52 pm

2 stops9h 17m

$290

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Thu 10/16

6:13 pm-11:29 pm

1 stop6h 16m

Seattle/Tacoma Intl

Tue 11/18

9:04 am-8:30 pm

2 stops10h 26m

$290

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 11/26

6:00 pm-11:10 pm

1 stop6h 10m

Seattle/Tacoma Intl

Thu 12/4

3:40 pm-10:13 pm

1 stop5h 33m

$300

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Tue 10/14

5:55 am-6:05 pm

2 stops13h 10m

Seattle/Tacoma Intl

Tue 11/18

5:00 pm-10:37 pm

1 stop4h 37m

$317

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Sat 10/18

5:55 am-2:41 pm

2 stops9h 46m

Seattle/Tacoma Intl

Tue 11/18

5:00 pm-10:37 pm

1 stop4h 37m

$317

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Wed 10/15

5:00 am-10:24 am

1 stop6h 24m

$191

Grand JunctionSeattle

GJT - SEA

GJTSEA

Grand Junction Regnl

Mon 10/20

5:00 am-10:24 am

1 stop6h 24m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results

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 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, January is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $238). Flying from Grand Junction to Seattle in June is currently the most expensive (average of $388). 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

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

10,000 reviews

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

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

8.0

Very good

7,960 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

8,937 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

How long is the flight from Grand Junction to Seattle?
For as low as $249, United Airlines can have you in Seattle from Grand Junction in 4h 35m. 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 American Airlines, starting at $248 and $298 round-trip. Users have found that Delta is 48% cheaper than the other options available to this destination.
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, January is the cheapest month in which you can book a flight from Grand Junction to Seattle (average of $238). Flying from Grand Junction to Seattle in June is currently the most expensive (average of $388). 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

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Other flights to Seattle

Top 4 airlines flying from Grand Junction to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$216	Average$326	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$248	Average$387	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$298	Average$476	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$298	Average$399	FlexibilityNo cancel fee	On-time75%

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$191+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Cheap flight deals from Grand Junction to Seattle

Round-trip from

One-way from

Popular in

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Average price

Find flight deals from Grand Junction to Seattle

Cheapest flights from Grand Junction to SeattleExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

Reviews of airlines servicing Seattle

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.

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?

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

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

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

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

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

Traveling to a place near Seattle?

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Alternative routes for Grand Junction to Seattle

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Top 4 airlines flying from Grand Junction to Seattle

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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 September 11, 2025.