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$385+ Cheap flights from Boise (BOI) to Tokyo (TYO)

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TYO
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Tokyo are usually found in September or October, booked 27 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Boise to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 30, 2025.

Round-trip from

$652
(FlightHub)

One-way from

$385
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$912
From Boise Air Term. Gowen Fld to Tokyo (TYO)
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One-way flight from Boise Air Term. Gowen Fld to Tokyo (TYO)
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Highest demand for flights based on searches. 19% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($91 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Tokyo

Cheapest flights from Boise to Tokyo
Explore the most affordable flight options available from Boise to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/12:40 pmBOI - NRT
2 stops34h 40mAir Canada
mié. 11/196:15 pmNRT - BOI
2 stops45h 13mAir Canada
Deal found 7/28$652
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:00 amBOI - HND
2 stops43h 50mAir Canada
mar. 10/286:50 pmHND - BOI
2 stops41h 31mAir Canada
Deal found 7/28$714
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:40 amBOI - HND
1 stop16h 10mANA
jue. 12/184:25 pmHND - BOI
1 stop15h 43mANA
Deal found 7/28$719
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:40 amBOI - HND
2 stops41h 35mUnited Airlines
mié. 11/199:55 pmHND - BOI
2 stops31h 49mUnited Airlines
Deal found 7/27$720
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:30 amBOI - NRT
1 stop18h 30mAlaska Airlines
jue. 10/236:25 pmNRT - BOI
1 stop19h 40mAlaska Airlines
Deal found 7/28$727
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/75:40 amBOI - HND
1 stop17h 40mDelta
jue. 12/184:50 pmHND - BOI
1 stop15h 39mDelta
Deal found 7/29$731
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/71:50 pmBOI - NRT
2 stops33h 30mUnited Airlines
jue. 12/185:30 pmNRT - BOI
2 stops17h 43mUnited Airlines
Deal found 7/28$732
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/79:00 amBOI - NRT
2 stops21h 05mKorean Air
mar. 11/119:15 amNRT - BOI
2 stops21h 12mKorean Air
Deal found 7/29$734
This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/39:00 amBOI - HND
2 stops21h 50mKorean Air
sáb. 11/152:00 amHND - BOI
2 stops32h 31mKorean Air
Deal found 7/28$749
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/310:00 amBOI - NRT
1 stop15h 00mHawaiian Airlines
mié. 9/176:25 pmNRT - BOI
1 stop14h 51mHawaiian Airlines
Deal found 7/30$769
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2811:00 amBOI - NRT
2 stops19h 05mDelta
mar. 10/148:55 pmNRT - BOI
2 stops36h 56mDelta
Deal found 7/29$836
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2610:08 amBOI - NRT
1 stop18h 52mMultiple Airlines
mar. 9/22:35 pmNRT - BOI
2 stops23h 15mMultiple Airlines
Deal found 7/28$854

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Tokyo 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, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from Boise to Tokyo that are best for you.

Fly from

Boise

Fly to

Tokyo

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

sáb. 10/25

12:35 pm-4:30 pm

2 stops36h 55m

Tokyo Narita

vie. 10/31

5:15 pm-11:28 pm

2 stops21h 13m

$658

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mié. 10/22

5:00 am-3:50 pm

2 stops43h 50m

Tokyo Haneda

mar. 10/28

6:50 pm-9:21 pm

2 stops41h 31m

$714

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 10/12

6:30 am-4:00 pm

1 stop18h 30m

Tokyo Narita

jue. 10/23

6:25 pm-11:05 pm

1 stop19h 40m

$727

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mar. 10/7

9:00 am-9:05 pm

2 stops21h 05m

Tokyo Narita

mié. 10/22

9:20 am-3:05 pm

2 stops20h 45m

$734

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

dom. 9/28

6:00 am-2:00 pm

2 stops17h 00m

Tokyo Haneda

mié. 10/15

6:25 pm-11:59 pm

2 stops20h 34m

$736

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

dom. 9/28

11:00 am-10:50 pm

2 stops20h 50m

Tokyo Haneda

mar. 10/14

2:00 am-4:06 pm

2 stops29h 06m

$751

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

10:00 am-4:00 pm

1 stop15h 00m

Tokyo Narita

mié. 9/17

6:25 pm-6:16 pm

1 stop14h 51m

$769

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mié. 8/27

2:13 pm-9:00 pm

1 stop15h 47m

Tokyo Haneda

mié. 9/3

3:50 pm-1:49 pm

1 stop12h 59m

$774

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mar. 9/2

5:00 am-2:15 pm

2 stops18h 15m

Tokyo Narita

mié. 9/17

4:40 pm-7:09 pm

2 stops17h 29m

$780

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 9/28

11:00 am-9:05 pm

2 stops19h 05m

Tokyo Narita

mar. 10/14

8:55 pm-6:51 pm

2 stops36h 56m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 24 results
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Best time to book a flight from Boise to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Boise 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 Boise to Tokyo

How far ahead should I book a flight from Boise to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Tokyo. Price data was last updated on July 25, 2025.

The best time to book flights from Boise to Tokyo is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boise to Tokyo?

Currently, September is the cheapest month in which you can book a flight from Boise to Tokyo (average of $815). Flying from Boise to Tokyo in June is currently the most expensive (average of $1,218). 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.

What is the cheapest time of day to fly from BOI to TYO?

Find hourly flight availability from Boise to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to Tokyo in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Boise to Tokyo?

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tokyo. Reviews last updated julio 30, 2025.
Get a feel of what it's like to fly with Korean Air, ANA, and Alaska Airlines from Boise to Tokyo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.8
Good
2,611 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Boise to Tokyo. 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 Boise to Tokyo?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Tokyo from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Tokyo should be relatively easy as there are 0 daily outbound flights to Tokyo from 4 different airlines.

  • What are the cheapest airlines flying from Boise to Tokyo round-trip?

    Cheapflights users have booked flights from Boise to Tokyo round-trip from $652. Other airlines that can offer you cheap pricing are Alaska Airlines, from $727, and United Airlines, from $732. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boise to Tokyo one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $385. Hawaiian Airlines flights start at $420 while deals on ANA start at $425 one-way.

  • Can I find deals for flights from Boise to Tokyo that include hotel bookings?

    Yes. In addition to deals on Boise to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Tokyo?

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

  • Can I find deals for business class flights from Boise to Tokyo?

    Yes. Cheapflights offers flight deals from Boise to Tokyo 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 Boise to Tokyo?

    Currently, September is the cheapest month in which you can book a flight from Boise to Tokyo (average of $815). Flying from Boise to Tokyo in June is currently the most expensive (average of $1,218). 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

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Karuizawa
Urayasu
Saitama
Numazu
Chiba
Hakone
Yokosuka
Odawara
Atami
Yamanouchi
Yamanashi
Kawasaki
Sagamihara

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Alternative routes for Boise to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Narita flights
Boise to Haneda flights
Spokane to Narita flights
Spokane to Haneda flights
Jackson to Narita flights

Top 4 airlines flying from Boise to Tokyo

Discover the top 4 airlines that operate flights from Boise to Tokyo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$630Average$1,167FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,252FlexibilityNo cancel feeOn-time69%
ANACheapest$723Average$1,171FlexibilityNo cancel feeOn-time80%

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