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$384+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TYO
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$664
(FlightHub)

One-way from

$384
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$786
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. 14% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($72 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 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 septiembre 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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.
lun. 9/229:52 amBOI - HND
1 stop37h 03mANA
mar. 9/303:50 pmHND - BOI
1 stop16h 08mANA
Deal found 9/14$664
This United Airlines deal was found by Cheapflights users on 9/14. 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. 9/217:45 amBOI - HND
1 stop15h 10mUnited Airlines
dom. 9/283:50 pmHND - BOI
1 stop18h 25mUnited Airlines
Deal found 9/14$665
This Delta deal was found by Cheapflights users on 9/14. 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.
jue. 9/257:30 amBOI - HND
1 stop15h 45mDelta
lun. 9/294:20 pmHND - BOI
1 stop22h 39mDelta
Deal found 9/14$666
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 9/195:00 amBOI - NRT
1 stop18h 55mUnited Airlines
dom. 9/215:10 pmNRT - BOI
1 stop14h 48mUnited Airlines
Deal found 9/15$666
This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 9/257:05 pmBOI - HND
2 stops29h 10mUnited Airlines
dom. 9/2812:30 amHND - BOI
2 stops28h 12mUnited Airlines
Deal found 9/14$669
This United Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 9/152:13 pmBOI - HND
1 stop34h 02mUnited Airlines
lun. 9/293:50 pmHND - BOI
1 stop16h 08mUnited Airlines
Deal found 9/15$671
This United Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 9/292:44 pmBOI - NRT
2 stops32h 31mUnited Airlines
vie. 10/35:10 pmNRT - BOI
1 stop14h 48mUnited Airlines
Deal found 9/14$671
This United Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 9/155:39 pmBOI - NRT
1 stop30h 16mUnited Airlines
lun. 9/295:10 pmNRT - BOI
1 stop17h 05mUnited Airlines
Deal found 9/15$673
This FlightHub deal was found by Cheapflights users on 9/14. 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. 12/76:35 amBOI - HND
1 stop16h 15mANA
jue. 12/184:25 pmHND - BOI
1 stop15h 43mANA
Deal found 9/14$719
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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. 12/710:00 amBOI - NRT
1 stop14h 00mAlaska Airlines
jue. 12/186:30 pmNRT - BOI
1 stop19h 56mAlaska Airlines
Deal found 9/16$727
This United Airlines deal was found by Cheapflights users on 9/15. 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. 12/75:25 pmBOI - HND
2 stops29h 25mUnited Airlines
jue. 12/187:40 pmHND - BOI
2 stops17h 50mUnited Airlines
Deal found 9/15$730
This United Airlines deal was found by Cheapflights users on 9/15. 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. 12/75:25 pmBOI - NRT
2 stops29h 35mUnited Airlines
jue. 12/185:30 pmNRT - BOI
2 stops20h 00mUnited Airlines
Deal found 9/15$732

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 septiembre 16, 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 - HND

BOIHND

Boise Air Term. Gowen Fld

dom. 9/21

7:45 am-1:55 pm

1 stop15h 10m

Tokyo Haneda

dom. 9/28

3:50 pm-7:15 pm

1 stop18h 25m

$665

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

jue. 9/25

5:45 am-2:15 pm

1 stop17h 30m

Tokyo Haneda

lun. 9/29

4:20 pm-11:59 pm

1 stop22h 39m

$666

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

lun. 9/22

5:00 am-2:55 pm

1 stop18h 55m

Tokyo Narita

mar. 9/30

5:10 pm-11:44 pm

1 stop21h 34m

$666

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

lun. 9/22

5:39 pm-1:55 pm

2 stops29h 16m

Tokyo Haneda

mar. 9/30

9:15 pm-11:44 pm

2 stops17h 29m

$669

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

jue. 9/25

5:00 am-3:15 pm

2 stops19h 15m

Tokyo Haneda

lun. 9/29

9:55 pm-1:43 pm

2 stops30h 48m

$669

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

lun. 9/29

2:44 pm-2:15 pm

2 stops32h 31m

Tokyo Narita

vie. 10/3

4:30 pm-9:24 pm

1 stop19h 54m

$671

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 9/21

5:00 am-2:55 pm

1 stop18h 55m

Tokyo Narita

dom. 9/28

4:40 pm-11:44 pm

2 stops22h 04m

$671

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 12/7

10:00 am-4:00 pm

1 stop14h 00m

Tokyo Narita

jue. 12/18

6:30 pm-10:26 pm

1 stop19h 56m

$727

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

lun. 11/17

2:40 pm-4:20 pm

2 stops33h 40m

$384

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 11/26

2:40 pm-4:20 pm

2 stops33h 40m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
2

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 September 12, 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 $807). 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 septiembre 16, 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.

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 septiembre 16, 2025.
Get a feel of what it's like to fly with ANA, Korean Air, 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.
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
963 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Korean Air
8.4
Very good
1,140 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Alaska Airlines
8.0
Very good
10,000 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Delta
8.0
Very good
7,957 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
United Airlines
7.4
Good
8,924 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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 6 different airlines.

  • How long is the flight from Boise to Tokyo?

    Airlines like United Airlines and Delta fly from Boise to Tokyo in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 2h 20m. Airlines will cover a distance of 5181 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Boise to Tokyo round-trip from $441. Other airlines that can offer you cheap pricing are Delta, from $630, and Japan Airlines, from $655. These flights start at 56% lower than the current average price 3 months from now.

  • 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 $807). 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
Chiba
Atami
Hakone
Yokosuka
Odawara
Numazu
Yamanouchi
Yamanashi
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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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 Haneda flights
Boise to Narita flights
Spokane to Narita flights
Spokane to Haneda flights
Jackson to Narita flights

Top 6 airlines flying from Boise to Tokyo

Discover the top 6 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$441Average$837FlexibilityNo cancel feeOn-time71%
DeltaCheapest$630Average$1,167FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,109FlexibilityNo cancel feeOn-time69%
ANACheapest$723Average$1,162FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$761Average$812FlexibilityNo cancel feeOn-time75%

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