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$335+ Cheap flights from Boise (BOI) to Asia

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ICN
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Boise to Asia

Keep the following information in mind while searching for Boise to Asia flight deals. Data was last updated June 16, 2025.

Round-trip from

$596
(FlightHub)

One-way from

$335
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$1,812
From Boise Air Term. Gowen Fld to Asia
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One-way flight from Boise Air Term. Gowen Fld to Asia
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Highest demand for flights based on searches. 16% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 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 Asia

Cheapest flights from Boise to Asia
Explore the most affordable flight options available from Boise to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This FlightHub deal was found by Cheapflights users on 6/14. 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.
Mon 10/2710:40 amBOI - NRT
2 stops38h 20mAir Canada
Thu 11/66:00 pmNRT - BOI
2 stops43h 21mAir Canada
Deal found 6/14$596
This Air Canada deal was found by Cheapflights users on 6/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:00 amBOI - NRT
2 stops18h 55mMultiple Airlines
Tue 10/286:00 pmNRT - BOI
2 stops18h 21mMultiple Airlines
Deal found 6/15$624
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Tue 9/27:07 amBOI - NRT
1 stop18h 38mJapan Airlines
Wed 9/175:45 pmNRT - BOI
1 stop12h 15mJapan Airlines
Deal found 6/14$719
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Sun 12/76:30 amBOI - HND
1 stop16h 20mANA
Thu 12/184:25 pmHND - BOI
1 stop16h 06mANA
Deal found 6/13$720
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Mon 10/276:20 amBOI - NRT
1 stop17h 40mANA
Thu 11/64:45 pmNRT - BOI
1 stop12h 59mANA
Deal found 6/14$721
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/27:45 amBOI - HND
1 stop15h 10mUnited Airlines
Tue 11/1810:55 pmHND - BOI
1 stop16h 33mUnited Airlines
Deal found 6/15$726
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 11/96:20 amBOI - NRT
1 stop17h 00mUnited Airlines
Thu 11/205:00 pmNRT - BOI
1 stop12h 44mUnited Airlines
Deal found 6/15$728
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:00 amBOI - HND
1 stop14h 15mDelta
Wed 9/174:20 pmHND - BOI
1 stop22h 18mDelta
Deal found 6/16$732
This Ovago deal was found by Cheapflights users on 6/13. 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.
Sun 12/78:40 amBOI - NRT
2 stops20h 25mKorean Air
Thu 12/189:15 amNRT - BOI
2 stops19h 57mKorean Air
Deal found 6/13$739
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:15 amBOI - HND
2 stops23h 35mKorean Air
Thu 11/132:00 amHND - BOI
2 stops27h 12mKorean Air
Deal found 6/15$740
This ANA deal was found by Cheapflights users on 6/14. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:40 pmBOI - HND
1 stop23h 00mMultiple Airlines
Tue 11/1812:50 amHND - BOI
1 stop28h 40mMultiple Airlines
Deal found 6/14$799
This Hawaiian Airlines deal was found by Cheapflights users on 6/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:30 amBOI - NRT
1 stop18h 30mHawaiian Airlines
Mon 10/206:25 pmNRT - BOI
1 stop12h 20mHawaiian Airlines
Deal found 6/14$815

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Asia 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 16, 2025.
Use the filters below to find and compare flights from Boise to Asia that are best for you.

Fly from

Boise

Fly to

Asia

Route

Depart

Return

Price

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 10/27

10:40 am-4:00 pm

2 stops38h 20m

Tokyo Narita

Thu 11/6

6:00 pm-9:21 pm

2 stops43h 21m

$596

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

Tue 9/2

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

Sun 12/7

6:30 am-2:50 pm

1 stop16h 20m

Tokyo Haneda

Thu 12/18

4:25 pm-4:31 pm

1 stop16h 06m

$720

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Mon 10/27

6:20 am-3:00 pm

1 stop17h 40m

Tokyo Narita

Thu 11/6

4:45 pm-1:44 pm

1 stop12h 59m

$721

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Tue 9/2

7:45 am-1:55 pm

1 stop15h 10m

Tokyo Haneda

Tue 11/18

10:55 pm-11:28 pm

1 stop16h 33m

$726

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sun 11/9

6:20 am-3:20 pm

1 stop17h 00m

Tokyo Narita

Thu 11/20

5:00 pm-1:44 pm

1 stop12h 44m

$728

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Wed 9/3

9:00 am-2:15 pm

1 stop14h 15m

Tokyo Haneda

Wed 9/17

4:20 pm-11:38 pm

1 stop22h 18m

$732

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

Sun 12/7

8:40 am-9:05 pm

2 stops20h 25m

Tokyo Narita

Thu 12/18

9:15 am-1:12 pm

2 stops19h 57m

$739

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

Sun 11/2

7:15 am-10:50 pm

2 stops23h 35m

Tokyo Haneda

Thu 11/13

2:00 am-1:12 pm

2 stops27h 12m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 60 results
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Best time to book a flight from Boise to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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 Asia

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

Currently, February is the cheapest month in which you can book a flight from Boise to Asia (average of $1,000). Flying from Boise to Asia in December is currently the most expensive (average of $1,635). 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 AS?

Find hourly flight availability from Boise to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Asia as you normally would.

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

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

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated June 16, 2025.
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,494 reviews
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
742 reviews
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,204 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

    If you book a flight to Asia from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

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

    $335 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Korean Air, with prices starting from $385 and $386, respectively.

  • What are the most popular routes from Boise to Asia?

    When deciding which route to take from Boise to Asia consider Boise Air Term. Gowen Fld - Tokyo Narita, Boise Air Term. Gowen Fld - Tokyo Haneda or Boise Air Term. Gowen Fld - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boise to Asia (average of $1,000). Flying from Boise to Asia in December is currently the most expensive (average of $1,635). 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

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Alternative routes for Boise to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Boise to Asia

Discover the top 9 airlines that operate flights from Boise to Asia. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$831FlexibilityNo cancel feeOn-time71%
DeltaCheapest$630Average$1,310FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,483FlexibilityNo cancel feeOn-time69%
ANACheapest$723Average$1,097FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$808Average$1,206FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$908Average$1,122FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$918Average$1,043FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,086Average$2,087FlexibilityNo cancel feeOn-time81%

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