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$576+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TYO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 79 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 June 12, 2025.

Round-trip from

$624
(Air Canada)

One-way from

$576
(Thrive Travel)

Popular in

December

Cheapest in

September

Average price

$1,328
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. 17% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($87 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/9. 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.
Mon 10/276:20 amBOI - NRT
2 stops42h 40mAir Canada
Thu 11/66:00 pmNRT - BOI
2 stops43h 21mAir Canada
Deal found 6/9$596
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:27 pmBOI - HND
2 stops36h 23mAir Canada
Fri 9/126:10 pmHND - BOI
2 stops32h 21mAir Canada
Deal found 6/11$699
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 9/37:07 amBOI - NRT
1 stop18h 38mJapan Airlines
Wed 9/175:45 pmNRT - BOI
1 stop12h 15mJapan Airlines
Deal found 6/12$719
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/37:45 amBOI - HND
1 stop15h 10mUnited Airlines
Wed 11/194:25 pmHND - BOI
1 stop23h 03mUnited Airlines
Deal found 6/10$726
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 12/78:05 amBOI - NRT
1 stop16h 25mUnited Airlines
Thu 12/185:45 pmNRT - BOI
1 stop20h 37mUnited Airlines
Deal found 6/9$728
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/87:51 amBOI - HND
1 stop15h 09mDelta
Thu 9/184:05 pmHND - BOI
1 stop12h 07mDelta
Deal found 6/10$732
This Gurufare deal was found by Cheapflights users on 6/10. 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.
Wed 9/33:45 pmBOI - NRT
2 stops29h 55mKorean Air
Wed 9/179:20 amNRT - BOI
2 stops22h 09mKorean Air
Deal found 6/10$735
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 9/39:00 amBOI - HND
2 stops22h 50mKorean Air
Tue 9/162:00 amHND - BOI
2 stops31h 31mKorean Air
Deal found 6/12$749
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Tue 10/286:20 amBOI - HND
1 stop31h 20mANA
Mon 11/34:25 pmHND - BOI
1 stop13h 19mANA
Deal found 6/12$774
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 9/136:35 amBOI - NRT
1 stop18h 25mHawaiian Airlines
Sat 9/206:25 pmNRT - BOI
1 stop20h 34mHawaiian Airlines
Deal found 6/11$781
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/55:38 pmBOI - NRT
1 stop31h 22mAlaska Airlines
Sun 10/196:25 pmNRT - BOI
1 stop19h 33mAlaska Airlines
Deal found 6/11$784
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:01 pmBOI - NRT
2 stops31h 29mMultiple Airlines
Mon 9/85:45 pmNRT - BOI
1 stop12h 15mMultiple Airlines
Deal found 6/11$788

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 June 12, 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

Sun 8/31

5:00 am-2:55 pm

2 stops18h 55m

Tokyo Narita

Tue 10/28

6:00 pm-9:21 pm

2 stops18h 21m

$624

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

9:52 am-2:55 pm

2 stops38h 03m

Tokyo Narita

Wed 11/19

6:00 pm-11:28 pm

2 stops45h 28m

$653

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 9/3

12:27 pm-3:50 pm

2 stops36h 23m

Tokyo Haneda

Fri 9/12

6:10 pm-11:31 am

2 stops32h 21m

$699

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

7:07 am-4:45 pm

1 stop18h 38m

Tokyo Narita

Wed 9/17

5:45 pm-3:00 pm

1 stop12h 15m

$719

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 9/3

7:45 am-1:55 pm

1 stop15h 10m

Tokyo Haneda

Wed 11/19

4:25 pm-11:28 pm

1 stop23h 03m

$726

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 9/8

7:51 am-2:00 pm

1 stop15h 09m

Tokyo Haneda

Thu 9/18

4:05 pm-1:12 pm

1 stop12h 07m

$732

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

5:00 am-2:15 pm

2 stops18h 15m

Tokyo Narita

Wed 11/19

5:00 pm-4:03 pm

1 stop15h 03m

$732

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

3:45 pm-12:40 pm

2 stops29h 55m

Tokyo Narita

Wed 9/17

9:20 am-4:29 pm

2 stops22h 09m

$735

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 8/31

11:45 am-10:50 pm

2 stops20h 05m

Tokyo Haneda

Mon 10/27

2:00 am-6:31 pm

2 stops31h 31m

$737

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 7/1

8:46 pm-4:00 pm

1 stop28h 14m

Tokyo Narita

Fri 9/26

6:25 pm-10:40 pm

1 stop19h 15m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 2025.

The best time to book flights from Boise to Tokyo is 77 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, February is the cheapest month in which you can book a flight from Boise to Tokyo (average of $842). 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 June 12, 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.

Rainfall in Tokyo by month

Plan your trip to Tokyo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo 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 Tokyo when rainfall is around 2.0 in.

Temperature in Tokyo by month

Plan your trip to Tokyo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo, 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).

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 June 12, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and China Airlines from Boise to Tokyo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,088 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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 5 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 $653. Other airlines that can offer you cheap pricing are Japan Airlines, from $719, and United Airlines, from $726. These flights start at 41% 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 ANA, which is currently one of the cheapest options available, starting at $576. Delta flights start at $585 while deals on Alaska Airlines start at $585 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, February is the cheapest month in which you can book a flight from Boise to Tokyo (average of $842). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Saitama
Urayasu
Numazu
Chiba
Hakone
Kawasaki
Yokosuka
Odawara
Atami
Yamanouchi
Yamanashi
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 5 airlines flying from Boise to Tokyo

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$831FlexibilityNo cancel feeOn-time71%
DeltaCheapest$630Average$1,174FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,618FlexibilityNo cancel feeOn-time69%
ANACheapest$723Average$1,173FlexibilityNo cancel feeOn-time80%

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