How long is the flight from Grand Junction to Japan?

For as low as $1,167, American Airlines can have you in Japan from Grand Junction in 23h 54m. Grand Junction and Japan are separated by a distance of 5960 mi.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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

When flying from Grand Junction to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Grand Junction to Japan?

Located just 4.3 mi from the city center, Grand Junction Regnl (GJT) is the airport most travelers will use when flying to Japan from Grand Junction.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Grand Junction to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,167+ Cheap Flights from Grand Junction to Japan

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Cheap flight deals from Grand Junction to Japan

Round-trip from	$1,167 (American Airlines)
Popular in	December
Cheapest in	November
Average price	$870

From Grand Junction Regnl to Japan

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($159 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($112 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Cheapest flights from Grand Junction to Japan
Explore the most affordable flight options available from Grand Junction to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

mar. 12/95:21 amGJT - OKJ

2 stops23h 54mAmerican Airlines

sáb. 12/1312:45 pmOKJ - GJT

2 stops43h 11mAmerican Airlines

Deal found 10/29

$1,167

Best flights from Grand Junction to Japan
Discover carefully curated flight deals from Grand Junction to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

mar. 12/95:21 amGJT - OKJ

2 stops23h 54mAmerican Airlines

sáb. 12/1312:45 pmOKJ - GJT

2 stops43h 11mAmerican Airlines

Deal found 10/28

$1,167

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionOkayama

GJT - OKJ

GJTOKJ

Grand Junction Regnl

mar. 12/9

5:21 am-9:15 pm

2 stops23h 54m

Okayama

sáb. 12/13

12:45 pm-3:56 pm

2 stops43h 11m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Grand Junction to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Grand Junction with our price prediction graph.

Estimated round-trip price

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Cheapflights Insights

Everything you need to know about your flight from Grand Junction to Japan

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Reviews of airlines servicing Japan

See what other customers who have flown with United Airlines from Grand Junction to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,998 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly from for flights from Grand Junction to Japan?
Located just 4.3 mi from the city center, Grand Junction Regnl (GJT) is the airport most travelers will use when flying to Japan from Grand Junction.
How long is the flight from Grand Junction to Japan?
For as low as $1,167, American Airlines can have you in Japan from Grand Junction in 23h 54m. Grand Junction and Japan are separated by a distance of 5960 mi.
Can I find deals for flights from Grand Junction to Japan that include hotel bookings?
Yes. In addition to deals on Grand Junction to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Grand Junction to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Japan.
Can I find deals for business class flights from Grand Junction to Japan?
Yes. Cheapflights offers flight deals from Grand Junction to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,167+ Cheap flights from Grand Junction (GJT) to Japan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Grand Junction to Japan

Keep the following information in mind while searching for Grand Junction to Japan flight deals. Data was last updated octubre 30, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Grand Junction to Japan

Cheapest flights from Grand Junction to JapanExplore the most affordable flight options available from Grand Junction to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Explore the most affordable flight options available from Grand Junction to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Grand Junction to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Grand Junction with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to Japan

Reviews of airlines servicing Japan

See what other customers who have flown with United Airlines from Grand Junction to Japan 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 Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Grand Junction to Japan?

How long is the flight from Grand Junction to Japan?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Grand Junction to Japan
Explore the most affordable flight options available from Grand Junction to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.