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$342+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — TYO
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604
(United)

One-way from

$342
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,377
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Tokyo (TYO) flights.
Search Deals
From Boise Air Term. Gowen Fld to Tokyo (TYO)
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 25, 2025.

This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:45 pmBOI - HND
1 stop22h 45mUnited Airlines
Fri 9/193:50 pmHND - BOI
1 stop22h 54mUnited Airlines
Deal found 3/25$603
This Delta deal was found by Cheapflights users on 3/24. 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 9/87:30 amBOI - HND
1 stop15h 45mDelta
Thu 9/184:20 pmHND - BOI
1 stop22h 09mDelta
Deal found 3/24$605
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 9/27:45 amBOI - NRT
1 stop16h 00mUnited Airlines
Wed 9/175:00 pmNRT - BOI
1 stop21h 44mUnited Airlines
Deal found 3/24$605
This FlightHub deal was found by Cheapflights users on 3/23. 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 9/87:00 amBOI - NRT
1 stop18h 45mJapan Airlines
Thu 9/185:20 pmNRT - BOI
1 stop21h 22mJapan Airlines
Deal found 3/23$608
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:00 amBOI - NRT
1 stop13h 30mANA
Tue 9/95:10 pmNRT - BOI
1 stop14h 48mANA
Deal found 3/23$613
This Korean Air deal was found by Cheapflights users on 3/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:38 amBOI - NRT
2 stops19h 27mMultiple Airlines
Wed 9/172:00 pmNRT - BOI
2 stops24h 16mMultiple Airlines
Deal found 3/24$622
This Gurufare deal was found by Cheapflights users on 3/24. 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.
Mon 9/87:15 amBOI - HND
2 stops24h 35mKorean Air
Wed 9/172:00 amHND - BOI
2 stops29h 30mKorean Air
Deal found 3/24$624
This Korean Air deal was found by Cheapflights users on 3/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:00 amBOI - NRT
2 stops19h 05mKorean Air
Thu 9/182:00 pmNRT - BOI
2 stops24h 16mKorean Air
Deal found 3/23$624
This Korean Air deal was found by Cheapflights users on 3/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:00 amBOI - HND
2 stops20h 50mMultiple Airlines
Sun 11/92:00 amHND - BOI
2 stops28h 01mMultiple Airlines
Deal found 3/24$664
This KAYAK deal was found by Cheapflights users on 3/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:30 amBOI - HND
2 stops33h 45mANA
Tue 5/66:40 amHND - BOI
2 stops24h 41mANA
Deal found 3/23$677
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 10/255:00 pmBOI - NRT
1 stop32h 00mAlaska Airlines
Mon 11/106:25 pmNRT - BOI
1 stop33h 45mAlaska Airlines
Deal found 3/24$700
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 10/67:00 pmBOI - HND
1 stop18h 45mAlaska Airlines
Mon 10/207:45 pmHND - BOI
1 stop18h 14mAlaska Airlines
Deal found 3/24$785

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 March 25, 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

Mon 9/8

2:45 pm-4:30 am

1 stop22h 45m

Tokyo Haneda

Fri 9/19

3:50 pm-11:44 pm

1 stop22h 54m

$603

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 9/8

7:30 am-2:15 pm

1 stop15h 45m

Tokyo Haneda

Thu 9/18

4:20 pm-11:29 pm

1 stop22h 09m

$605

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Tue 9/2

7:45 am-2:45 pm

1 stop16h 00m

Tokyo Narita

Wed 9/17

5:00 pm-11:44 pm

1 stop21h 44m

$605

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 9/8

7:00 am-4:45 pm

1 stop18h 45m

Tokyo Narita

Thu 9/18

5:20 pm-11:42 pm

1 stop21h 22m

$608

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 8/27

10:00 am-2:30 pm

1 stop13h 30m

Tokyo Narita

Tue 9/9

5:10 pm-4:58 pm

1 stop14h 48m

$613

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Wed 9/3

10:38 am-9:05 pm

2 stops19h 27m

Tokyo Narita

Wed 9/17

2:00 pm-11:16 pm

2 stops24h 16m

$622

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Mon 9/8

7:15 am-10:50 pm

2 stops24h 35m

Tokyo Haneda

Wed 9/17

2:00 am-4:30 pm

2 stops29h 30m

$624

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 9/8

11:00 am-9:05 pm

2 stops19h 05m

Tokyo Narita

Thu 9/18

2:00 pm-11:16 pm

2 stops24h 16m

$624

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 4/23

7:30 am-8:15 am

2 stops33h 45m

Tokyo Haneda

Mon 5/5

6:40 am-4:21 pm

2 stops24h 41m

$677

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Fri 5/30

5:39 pm-7:00 pm

2 stops34h 21m

Tokyo Haneda

Mon 6/9

8:30 pm-4:41 pm

2 stops35h 11m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 29 results
1
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Compare providers for flights from Boise to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Tokyo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 $846). 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 March 25, 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 March 25, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and ANA 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
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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
1,047 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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
1,440 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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
825 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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
8.2
Very good
723 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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
9,785 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

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 6 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 $604. Other airlines that can offer you cheap pricing are Delta, from $605, and Japan Airlines, from $608. These flights start at 53% 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 Japan Airlines, which is currently one of the cheapest options available, starting at $360. ANA flights start at $363 while deals on Delta start at $367 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 $846). 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
Odawara
Yamanouchi
Atami
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 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$831FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$757Average$1,724FlexibilityNo cancel feeOn-time69%
DeltaCheapest$807Average$1,179FlexibilityNo cancel feeOn-timeN/A
ANACheapest$819Average$1,479FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,007Average$1,271FlexibilityNo cancel feeOn-time67%
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