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$359+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ICN
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
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 agosto 18, 2025.

Round-trip from

$651
(Orbitz)

One-way from

$359
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$1,020
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. 14% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 18, 2025.

This lol.travel deal was found by Cheapflights users on 8/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/212:45 pmBOI - HND
1 stop22h 45mUnited Airlines
mié. 9/36:25 pmHND - BOI
2 stops18h 56mUnited Airlines
Deal found 8/16$617
This lol.travel deal was found by Cheapflights users on 8/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/219:52 amBOI - NRT
1 stop13h 38mUnited Airlines
mié. 9/35:10 pmNRT - BOI
1 stop16h 59mUnited Airlines
Deal found 8/16$621
This FlightHub deal was found by Cheapflights users on 8/18. 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.
mar. 11/42:40 pmBOI - NRT
2 stops33h 40mAir Canada
mar. 11/186:15 pmNRT - BOI
2 stops31h 43mAir Canada
Deal found 8/18$654
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:20 pmBOI - NRT
2 stops32h 00mMultiple Airlines
mié. 11/196:15 pmNRT - BOI
2 stops19h 01mMultiple Airlines
Deal found 8/16$657
This FlightHub deal was found by Cheapflights users on 8/17. 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.
mié. 9/39:52 amBOI - NRT
1 stop14h 33mANA
mié. 9/175:10 pmNRT - BOI
1 stop14h 48mANA
Deal found 8/17$660
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:00 amBOI - HND
1 stop17h 55mAmerican Airlines
lun. 9/154:30 pmHND - BOI
1 stop20h 18mAmerican Airlines
Deal found 8/17$665
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:00 pmBOI - NRT
2 stops29h 20mMultiple Airlines
sáb. 12/66:15 pmNRT - BOI
2 stops16h 59mMultiple Airlines
Deal found 8/16$665
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:00 amBOI - NRT
1 stop17h 00mAmerican Airlines
mié. 9/106:30 pmNRT - BOI
1 stop18h 18mAmerican Airlines
Deal found 8/18$666
This United Airlines deal was found by Cheapflights users on 8/18. 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. 9/15:00 amBOI - HND
2 stops17h 55mUnited Airlines
lun. 9/153:50 pmHND - BOI
1 stop12h 59mUnited Airlines
Deal found 8/18$669
This United Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 9/35:00 amBOI - NRT
1 stop18h 55mUnited Airlines
mié. 9/174:40 pmNRT - BOI
2 stops15h 18mUnited Airlines
Deal found 8/18$671
This United Airlines deal was found by Cheapflights users on 8/17. 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. 8/299:52 amBOI - NRT
1 stop13h 38mUnited Airlines
vie. 9/124:30 pmNRT - BOI
1 stop32h 22mUnited Airlines
Deal found 8/17$673
This United Airlines deal was found by Cheapflights users on 8/18. 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. 9/227:09 pmBOI - HND
2 stops32h 51mUnited Airlines
lun. 9/2912:30 amHND - BOI
2 stops28h 13mUnited Airlines
Deal found 8/18$682

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 agosto 18, 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

mié. 1/14

6:48 am-4:20 pm

2 stops17h 32m

Tokyo Narita

mié. 1/21

6:15 pm-11:05 pm

2 stops20h 50m

$651

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

sáb. 11/1

5:20 pm-4:20 pm

2 stops32h 00m

Tokyo Narita

mié. 11/19

6:15 pm-9:16 pm

2 stops19h 01m

$657

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

sáb. 11/1

5:20 pm-4:20 pm

2 stops32h 00m

Tokyo Narita

jue. 11/6

6:15 pm-11:28 pm

2 stops21h 13m

$658

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

9:52 am-3:25 pm

1 stop14h 33m

Tokyo Narita

mié. 9/17

5:10 pm-4:58 pm

1 stop14h 48m

$660

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mar. 9/9

9:52 am-3:25 pm

1 stop14h 33m

Tokyo Narita

mar. 9/16

5:00 pm-4:58 pm

1 stop14h 58m

$660

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

9:52 am-3:25 pm

1 stop14h 33m

Tokyo Narita

lun. 9/15

5:10 pm-4:58 pm

1 stop14h 48m

$660

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mar. 9/2

7:00 am-3:55 pm

1 stop17h 55m

Tokyo Haneda

mié. 9/17

4:30 pm-9:48 pm

1 stop20h 18m

$665

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

lun. 9/8

6:59 am-3:55 pm

1 stop17h 56m

Tokyo Haneda

jue. 9/18

4:30 pm-9:45 pm

1 stop20h 15m

$665

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

sáb. 11/15

7:00 pm-4:20 pm

2 stops29h 20m

Tokyo Narita

sáb. 12/6

6:15 pm-7:14 pm

2 stops16h 59m

$665

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mié. 9/3

7:00 am-3:55 pm

1 stop17h 55m

Tokyo Haneda

lun. 9/15

4:30 pm-9:48 pm

1 stop20h 18m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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 $992). 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 agosto 18, 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.

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 agosto 18, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines, and Delta from Boise to Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,925 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • How long is the flight from Boise to Asia?

    Air Canada, American Airlines, and United Airlines can get you from Boise to Asia in just under 17h 32m. Your travel time can differ by up to 26h 38m. Boise and Asia are separated by a distance of 5146 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $359 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $362 and $362, 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 $992). 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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Top 10 airlines flying from Boise to Asia

Discover the top 10 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$441Average$837FlexibilityNo cancel feeOn-time71%
DeltaCheapest$630Average$1,313FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,334FlexibilityNo cancel feeOn-time69%
ANACheapest$723Average$1,171FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$761Average$812FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$808Average$1,194FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$908Average$1,245FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$909Average$1,931FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$918Average$1,149FlexibilityNo cancel feeOn-time74%

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