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Find cheap flights from Idaho to Japan from $586

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to Japan departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

March

Cheapest flight

$586
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Spokane to Tokyo Narita Airport

FAQs for booking flights from Idaho to Japan

  • How does KAYAK find such low prices on flights from Idaho to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Japan from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Japan with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Japan from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to Japan

Recent round-trip flight deals

8/20Tue
2 stopsAir Canada
17h 50mGEG-NRT
9/6Fri
2 stopsAir Canada
22h 05mNRT-GEG
$951
8/22Thu
2 stops
17h 50mGEG-NRT
9/5Thu
2 stops
18h 56mNRT-GEG
$953
9/1Sun
1 stopJapan Airlines
13h 36mGEG-NRT
9/18Wed
1 stopJapan Airlines
12h 30mNRT-GEG
$1,244
9/1Sun
1 stopDelta
16h 02mGEG-HND
9/18Wed
1 stopDelta
14h 37mHND-GEG
$1,245
8/20Tue
2 stopsAmerican Airlines
30h 00mGEG-HND
9/3Tue
1 stopAmerican Airlines
25h 40mHND-GEG
$1,249
8/27Tue
2 stopsAmerican Airlines
17h 39mGEG-NRT
9/13Fri
1 stopAmerican Airlines
18h 04mNRT-GEG
$1,249
8/20Tue
1 stopDelta
28h 37mGEG-HND
9/6Fri
1 stopDelta
22h 28mHND-GEG
$1,250
8/26Mon
2 stopsCathay Pacific
28h 04mBOI-NGO
9/9Mon
2 stopsCathay Pacific
35h 15mNGO-BOI
$1,252
8/8Thu
3 stopsCathay Pacific
29h 01mBOI-KIX
8/17Sat
3 stopsCathay Pacific
44h 00mKIX-BOI
$2,485
8/8Thu
2 stopsJapan Airlines
18h 45mBOI-ITM
8/17Sat
2 stopsJapan Airlines
37h 06mITM-BOI
$2,497

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Recent one-way flight deals

9/6Fri
2 stopsAir Canada
40h 30mGEG-NRT
$586
9/6Fri
2 stopsAir Canada
47h 41mGEG-HND
$640
7/6Sat
2 stopsAmerican Airlines
21h 33mGEG-HND
$709
7/6Sat
1 stopDelta
28h 35mGEG-HND
$722
9/6Fri
1 stopDelta
17h 15mGEG-HND
$751
9/6Fri
1 stop
14h 36mGEG-NRT
$755
6/26Wed
3 stops
57h 42mBOI-KIX
$852
6/26Wed
2 stops
54h 32mBOI-KIX
$879
9/17Tue
1 stopUnited Airlines
18h 20mBOI-HND
$1,054
6/21Fri
2 stopsAmerican Airlines
20h 30mBOI-ITM
$1,820

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Last minute flights from Idaho to Japan

Last minute flight, train and bus deals

6/4Tue
multi-stopDelta
16h 05mGEG-HND
6/11Tue
multi-stopDelta
13h 29mHND-GEG
$1,395
6/4Tue
multi-stop
16h 40mGEG-HND
6/11Tue
multi-stop
15h 35mHND-GEG
$1,407
6/2Sun
multi-stop
18h 50mBOI-NRT
6/9Sun
multi-stop
40h 34mNRT-BOI
$1,427
6/4Tue
multi-stopAir Canada
23h 31mGEG-NRT
6/11Tue
multi-stopAir Canada
35h 12mNRT-GEG
$1,683
6/2Sun
multi-stopAir Canada
18h 50mBOI-NRT
6/4Tue
multi-stopAir Canada
32h 52mNRT-BOI
$1,965
6/3Mon
multi-stopUnited Airlines
17h 45mGEG-NRT
6/10Mon
multi-stopUnited Airlines
35h 42mNRT-GEG
$2,485
6/4Tue
multi-stopUnited Airlines
21h 50mGEG-HND
6/10Mon
multi-stopUnited Airlines
28h 07mHND-GEG
$2,557
6/2Sun
multi-stopANA
16h 01mBOI-HND
6/4Tue
multi-stopANA
13h 38mHND-BOI
$2,651
6/2Sun
multi-stopANA
16h 56mBOI-NRT
6/7Fri
multi-stopANA
14h 18mNRT-BOI
$2,660
6/3Mon
multi-stopQatar Airways
50h 06mGEG-HND
6/10Mon
multi-stopQatar Airways
37h 45mHND-GEG
$3,310

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Flights to Japan

Return flight deals:

Japan - Idaho

Cabin classes: