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$389+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ICN
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
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 abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$683
(Justfly.com)

One-way from

$389
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,233
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Manila Ninoy Aquino Intl flights.
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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. 27% potential increase in price ($477 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 15, 2025.

This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/82:45 pmBOI - NRT
2 stops33h 05mAir Canada
vie. 9/194:40 pmNRT - BOI
2 stops32h 03mAir Canada
Deal found 4/15$705
This United Airlines deal was found by Cheapflights users on 4/15. 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. 10/202:45 pmBOI - HND
1 stop22h 45mUnited Airlines
lun. 11/39:55 pmHND - BOI
2 stops37h 46mUnited Airlines
Deal found 4/15$725
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:40 amBOI - HND
1 stop16h 55mDelta
jue. 11/204:50 pmHND - BOI
1 stop17h 41mDelta
Deal found 4/15$728
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:45 amBOI - NRT
1 stop15h 55mUnited Airlines
mié. 9/175:10 pmNRT - BOI
1 stop17h 31mUnited Airlines
Deal found 4/15$728
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/43:05 pmBOI - OKA
2 stops27h 30mKorean Air
vie. 11/1411:45 amOKA - BOI
2 stops18h 42mKorean Air
Deal found 4/14$734
This United Airlines deal was found by Cheapflights users on 4/14. 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. 11/21:00 pmBOI - OKA
2 stops38h 15mUnited Airlines
mar. 11/1812:15 pmOKA - BOI
2 stops23h 26mUnited Airlines
Deal found 4/14$736
This Korean Air deal was found by Cheapflights users on 4/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/810:38 amBOI - HND
2 stops21h 12mKorean Air
mié. 9/172:00 amHND - BOI
2 stops29h 29mKorean Air
Deal found 4/14$747
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/33:43 pmBOI - NRT
2 stops32h 42mKorean Air
mié. 9/172:00 pmNRT - BOI
2 stops24h 20mKorean Air
Deal found 4/15$747
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:48 amBOI - OKA
2 stops41h 17mANA
lun. 11/178:05 pmOKA - BOI
2 stops36h 26mANA
Deal found 4/14$759
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:48 amBOI - HND
2 stops35h 52mANA
jue. 11/204:25 pmHND - BOI
1 stop16h 06mANA
Deal found 4/15$760
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/277:30 amBOI - NRT
1 stop16h 10mANA
mar. 5/65:25 pmNRT - BOI
1 stop13h 56mANA
Deal found 4/15$769
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/134:20 pmBOI - NRT
2 stops31h 30mMultiple Airlines
mar. 5/203:50 pmNRT - BOI
1 stop20h 00mMultiple Airlines
Deal found 4/14$775

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 abril 15, 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

lun. 9/8

2:45 pm-2:50 pm

2 stops33h 05m

Tokyo Narita

vie. 9/19

4:40 pm-9:43 am

2 stops32h 03m

$705

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

7:45 am-2:40 pm

1 stop15h 55m

Tokyo Narita

mié. 9/17

5:10 pm-7:41 pm

1 stop17h 31m

$728

BoiseOkinawa

BOI - OKA

BOIOKA

Boise Air Term. Gowen Fld

lun. 9/1

7:09 pm-6:00 pm

2 stops31h 51m

Okinawa Naha

mar. 9/30

10:55 am-7:09 pm

2 stops23h 14m

$736

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mié. 9/3

3:43 pm-3:25 pm

2 stops32h 42m

Tokyo Narita

mié. 9/17

2:00 pm-11:20 pm

2 stops24h 20m

$747

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

dom. 4/27

7:30 am-2:40 pm

1 stop16h 10m

Tokyo Narita

lun. 5/5

5:00 pm-4:21 pm

1 stop14h 21m

$769

BoiseTokyo

BOI - NRT

BOINRT

Boise Air Term. Gowen Fld

mar. 5/13

4:20 pm-2:50 pm

2 stops31h 30m

Tokyo Narita

mar. 5/20

3:50 pm-8:50 pm

1 stop20h 00m

$775

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

mié. 4/23

7:30 am-1:55 pm

1 stop15h 25m

Tokyo Haneda

mié. 4/30

9:05 pm-11:16 am

2 stops29h 11m

$779

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

lun. 9/15

8:40 am-5:00 am

2 stops30h 20m

Singapore Changi

jue. 9/25

7:30 am-10:07 pm

2 stops28h 37m

$802

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

jue. 5/1

7:05 am-3:55 pm

1 stop17h 50m

Tokyo Haneda

jue. 5/15

4:30 pm-10:00 pm

1 stop20h 30m

$831

BoiseTokyo

BOI - HND

BOIHND

Boise Air Term. Gowen Fld

vie. 4/25

5:30 am-1:05 pm

1 stop16h 35m

Tokyo Haneda

sáb. 5/3

4:20 pm-12:03 am

1 stop22h 43m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 48 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 $1,001). Flying from Boise to Asia in June is currently the most expensive (average of $1,650). 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 abril 15, 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 abril 15, 2025.
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
841 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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?

    $389 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Korean Air, with prices starting from $391 and $395, 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 $1,001). Flying from Boise to Asia in June is currently the most expensive (average of $1,650). 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 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$831FlexibilityNo cancel feeOn-time71%
DeltaCheapest$630Average$1,341FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$655Average$890FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,550FlexibilityNo cancel feeOn-time69%
ANACheapest$819Average$1,339FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$905Average$1,124FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$959Average$1,239FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$992Average$1,709FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,007Average$1,271FlexibilityNo cancel feeOn-time67%

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