How long does it take to fly to Tokyo?

Flight times vary depending on what airport in Idaho you fly out of and what airport in Tokyo you fly into. For example, flying from Boise to Tokyo Narita Airport takes 13h 38m on average. On the other hand, flying from Lewiston to Tokyo Narita Airport takes 19h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Tokyo?

United Airlines, Delta and Japan Airlines are the top three most popular airlines that fly to Tokyo from Idaho according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 6 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Tokyo?

Alaska Airlines, Air Canada, and Hawaiian Airlines are the most popular carriers operating from Idaho to Tokyo

When did momondo last update prices for flights from Idaho to Tokyo?

Prices for flights from Idaho to Tokyo are refreshed on a daily basis.

How many operators does momondo search for flights from Idaho to Tokyo?

As of August 2025, there are 7 operators available to choose from for flights from Idaho to Tokyo.

How old do you have to be to fly from Idaho to Tokyo?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Tokyo.

What documentation or ID do you need to fly to Tokyo?

The necessary travel and health documents for your Tokyo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$338 Cheap Flights from Idaho to Tokyo in 2025

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Find the cheapest flights from Idaho to Tokyo

Round-trip

One-way

Last minute

Cheap round-trip flights

4:35 pm - 4:00 pmGEG-NRT

31h 25m1 stop

6:25 pm - 3:52 pmNRT-GEG

13h 27m1 stop

$619Hawaiian Airlines

Find Deal

Sat, Aug 30 - Sun, Sep 7

5:17 pm - 4:20 pmBOI-NRT

32h 03m2 stops

6:15 pm - 11:28 pmNRT-BOI

45h 13m2 stops

$630Air Canada

Find Deal

Sat, Nov 1 - Wed, Nov 19

5:51 am - 4:00 pmGEG-NRT

17h 09m1 stop

6:30 pm - 11:10 pmNRT-GEG

21h 40m1 stop

$633Alaska Airlines

Find Deal

Tue, Nov 18 - Thu, Dec 18

7:30 am - 4:00 pmGEG-NRT

15h 30m1 stop

6:25 pm - 10:44 pmNRT-GEG

21h 19m1 stop

$637Alaska Airlines

Find Deal

Mon, Dec 8 - Fri, Dec 12

9:15 am - 2:15 pmGEG-HND

13h 00m1 stop

6:25 pm - 9:26 pmHND-GEG

19h 01m1 stop

$661Delta

Find Deal

Mon, Sep 1 - Wed, Sep 10

5:00 am - 2:15 pmGEG-HND

17h 15m1 stop

6:25 pm - 12:02 amHND-GEG

21h 37m2 stops

$666Delta

Find Deal

Mon, Sep 1 - Wed, Sep 10

7:00 am - 3:00 pmBOI-NRT

17h 00m1 stop

6:30 pm - 9:48 pmNRT-BOI

18h 18m1 stop

$675American Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 15

4:18 pm - 3:00 pmJAC-NRT

31h 42m1 stop

6:30 pm - 10:19 amNRT-JAC

30h 49m1 stop

$676American Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

2:32 pm - 3:25 pmGEG-NRT

32h 53m2 stops

2:00 pm - 9:31 pmNRT-GEG

23h 31m2 stops

$681Korean Air

Find Deal

Mon, Sep 1 - Fri, Sep 12

9:00 am - 9:05 pmBOI-NRT

21h 05m2 stops

9:20 am - 6:16 pmNRT-BOI

23h 56m2 stops

$719Korean Air

Find Deal

Tue, Sep 2 - Wed, Sep 17

Hawaiian Airlines flights from Idaho to Tokyo

Our best Hawaiian Airlines deals on Idaho to Tokyo flight tickets

Hawaiian Airlines

Aug 30

GEG4:35 pmSpokane

31h 25m

1 stop

NRT4:00 pmTokyo Narita

Sep 7

NRT6:25 pmTokyo Narita

13h 27m

1 stop

GEG3:52 pmSpokane

$619

Find similar

Hawaiian Airlines

Nov 2

GEG7:35 amSpokane

15h 25m

1 stop

NRT4:00 pmTokyo Narita

Nov 9

NRT6:30 pmTokyo Narita

19h 44m

1 stop

GEG9:14 pmSpokane

$632

Find similar

Hawaiian Airlines

Sep 3

BOI11:22 amBoise Air Term. Gowen Fld

13h 38m

1 stop

NRT4:00 pmTokyo Narita

Sep 17

NRT6:25 pmTokyo Narita

13h 53m

1 stop

BOI5:18 pmBoise Air Term. Gowen Fld

$676

Find similar

Alaska Airlines flights from Idaho to Tokyo

Our best Alaska Airlines deals on Idaho to Tokyo flight tickets

Alaska Airlines

Nov 18

GEG5:51 amSpokane

17h 09m

1 stop

NRT4:00 pmTokyo Narita

Dec 18

NRT6:30 pmTokyo Narita

21h 40m

1 stop

GEG11:10 pmSpokane

$633

Find similar

Alaska Airlines

Dec 8

GEG7:30 amSpokane

15h 30m

1 stop

NRT4:00 pmTokyo Narita

Dec 12

NRT6:25 pmTokyo Narita

21h 19m

1 stop

GEG10:44 pmSpokane

$637

Find similar

Alaska Airlines

Sep 1

GEG5:45 pmSpokane

30h 15m

1 stop

NRT4:00 pmTokyo Narita

Sep 10

NRT6:25 pmTokyo Narita

13h 27m

1 stop

GEG3:52 pmSpokane

$643

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Sat 8/30

4:35 pm-4:00 pm

1 stop31h 25m

Tokyo Narita

Sun 9/7

6:25 pm-3:52 pm

1 stop13h 27m

$619

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sat 11/1

5:17 pm-4:20 pm

2 stops32h 03m

Tokyo Narita

Wed 11/19

6:15 pm-11:28 pm

2 stops45h 13m

$630

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Tue 11/18

5:51 am-4:00 pm

1 stop17h 09m

Tokyo Narita

Thu 12/18

6:30 pm-11:10 pm

1 stop21h 40m

$633

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Mon 12/8

7:30 am-4:00 pm

1 stop15h 30m

Tokyo Narita

Fri 12/12

6:25 pm-10:44 pm

1 stop21h 19m

$637

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Mon 9/1

9:15 am-2:15 pm

1 stop13h 00m

Tokyo Haneda

Wed 9/10

6:25 pm-9:26 pm

1 stop19h 01m

$661

SpokaneTokyo

GEG - HND

GEGHND

Spokane

Mon 9/1

5:00 am-2:15 pm

1 stop17h 15m

Tokyo Haneda

Wed 9/10

6:25 pm-12:02 am

2 stops21h 37m

$666

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 9/1

7:00 am-3:00 pm

1 stop17h 00m

Tokyo Narita

Mon 9/15

6:30 pm-9:48 pm

1 stop18h 18m

$675

JacksonTokyo

JAC - NRT

JACNRT

Jackson Hole

Sat 9/20

4:18 pm-3:00 pm

1 stop31h 42m

Tokyo Narita

Sat 9/27

6:30 pm-10:19 am

1 stop30h 49m

$676

SpokaneTokyo

GEG - NRT

GEGNRT

Spokane

Mon 9/1

2:32 pm-3:25 pm

2 stops32h 53m

Tokyo Narita

Fri 9/12

2:00 pm-9:31 pm

2 stops23h 31m

$681

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 9/2

9:00 am-9:05 pm

2 stops21h 05m

Tokyo Narita

Wed 9/17

9:20 am-6:16 pm

2 stops23h 56m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Tokyo

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

Prices

Airlines

Other information

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Idaho is in September. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in September, then October is your next best option. Flight prices from Idaho to Tokyo during October average around $845.

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

The cheapest day to depart on your flight to Tokyo is on a Sunday when prices can be found for as low as $1,477. This is often the case because there is less demand to fly during this day of the week. Flights from Idaho to Tokyo on a Wednesday will generally be more expensive and average around $2,142. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from Idaho to Tokyo when you can find flight prices for as low as $1,008. Flying to Tokyo in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the morning when prices are around $1,788.

Can stopping save me money on Idaho to Tokyo flights?

You could potentially save up to 2% on your flight if you consider stops on a Idaho to Tokyo flight.

Cheap Idaho to Tokyo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Tokyo

Best Price Found	$338
Fastest flight time	13h 00m
Direct flights	None
Airports in Tokyo	2 airports

The best one-way flight to Tokyo from Idaho in the past 72 hours is $338. The best round-trip flight deal from Idaho to Tokyo found on momondo in the last 72 hours is $619.

The fastest flight from Idaho to Tokyo takes 13h 00m

There are no direct flights from Idaho to Tokyo. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Tokyo Narita Airport, Spokane Airport - Tokyo Narita Airport and Spokane Airport - Tokyo Haneda Airport.

There are 2 airports near Tokyo: Tokyo Narita (NRT), Tokyo Haneda (HND)

Search flight deals

When did momondo last update prices for flights from Idaho to Tokyo?
Prices for flights from Idaho to Tokyo are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to Tokyo?
As of August 2025, there are 7 operators available to choose from for flights from Idaho to Tokyo.
How old do you have to be to fly from Idaho to Tokyo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Tokyo.
What documentation or ID do you need to fly to Tokyo?
The necessary travel and health documents for your Tokyo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Tokyo

Compare and see reviews for airlines that fly from Idaho to Tokyo with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $441	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $630	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Japan Airlines	PriceFrom $655	Free Cancellation	Rating 8.3 1,545 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
ANA	PriceFrom $723	Free Cancellation	Rating 8.4 926 reviews	Search ANA flights
Alaska Airlines	PriceFrom $727	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Urayasu

Hakone

Chiba

Kawasaki

Kamakura

Atami

Yokosuka

Fujisawa

Saitama

Izu

Fujiyoshida

Kawagoe

Yamanouchi

Karuizawa

Tsukuba

Numazu

Minakami

Yamanashi

Sagamihara

Odawara

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Tokyo?

It is quick and easy to find Idaho to Tokyo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tokyo that suits you.

Can I find flights from Idaho to Tokyo with flexible booking policies on momondo?

Yes. All flights to Tokyo from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho to Tokyo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tokyo from Idaho.

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

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

An easier way to manage your Tokyo trip

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Cheap flights from Idaho to Tokyo from $338

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

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Idaho to Tokyo

Cheap round-trip flights

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Cheap last minute flights

Hawaiian Airlines flights from Idaho to Tokyo

Our best Hawaiian Airlines deals on Idaho to Tokyo flight tickets

Alaska Airlines flights from Idaho to Tokyo

Our best Alaska Airlines deals on Idaho to Tokyo flight tickets

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How to get the cheapest flight ticket from Idaho to Tokyo

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 cheapest month to fly to Tokyo?

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

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

Can stopping save me money on Idaho to Tokyo flights?

You could potentially save up to 2% on your flight if you consider stops on a Idaho to Tokyo flight.

What is the cheapest airline that flies from Idaho to Tokyo?

Alaska Airlines, Air Canada, and Hawaiian Airlines are the most popular carriers operating from Idaho to Tokyo

What airlines fly to Tokyo?

How long does it take to fly to Tokyo?

Cheap Idaho to Tokyo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Tokyo

Best Price Found

Fastest flight time

Direct flights

Airports in Tokyo

When did momondo last update prices for flights from Idaho to Tokyo?

How many operators does momondo search for flights from Idaho to Tokyo?

How old do you have to be to fly from Idaho to Tokyo?

What documentation or ID do you need to fly to Tokyo?

Best airlines flying from Idaho to Tokyo

Compare and see reviews for airlines that fly from Idaho to Tokyo with momondo

Traveling to a place near Tokyo?

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Tokyo?

Can I find flights from Idaho to Tokyo with flexible booking policies on momondo?

How can momondo help me find flights from Idaho to Tokyo?

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

An easier way to manage your Tokyo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo