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$452+ Cheap flights from Boise (BOI) to Southeast 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Boise to Southeast Asia

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

Round-trip from

$844
(IEagle)

One-way from

$452
(Gurufare)

Popular in

June

Cheapest in

January

Average price

$1,812
From Boise Air Term. Gowen Fld to Southeast Asia
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Southeast Asia
Search Deals
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 Southeast Asia

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

This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:38 amBOI - BKK
2 stops23h 47mKorean Air
Thu 10/3011:15 pmBKK - BOI
2 stops36h 49mKorean Air
Deal found 6/14$844
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:00 pmBOI - SGN
2 stops26h 40mChina Airlines
Mon 10/1310:50 amSGN - BOI
2 stops36h 49mChina Airlines
Deal found 6/15$849
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:30 amBOI - BKK
2 stops26h 55mDelta
Sat 10/259:50 amBKK - BOI
2 stops23h 26mDelta
Deal found 6/14$861
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.
Wed 11/52:40 pmBOI - BKK
3 stops30h 10mUnited Airlines
Wed 11/197:10 amBKK - BOI
2 stops28h 06mUnited Airlines
Deal found 6/15$873
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:43 pmBOI - BKK
2 stops34h 27mChina Airlines
Wed 10/155:30 pmBKK - BOI
2 stops30h 09mChina Airlines
Deal found 6/14$883
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:59 pmBOI - SGN
2 stops30h 41mEVA Air
Sun 10/121:50 amSGN - BOI
2 stops35h 06mEVA Air
Deal found 6/15$948
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:37 pmBOI - DPS
2 stops33h 03mChina Airlines
Wed 10/153:40 pmDPS - BOI
2 stops32h 59mChina Airlines
Deal found 6/15$991
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 9/152:45 pmBOI - SIN
2 stops50h 20mAir Canada
Thu 9/259:10 amSIN - BOI
2 stops42h 38mAir Canada
Deal found 6/14$992
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 9/157:15 amBOI - SIN
2 stops31h 45mKorean Air
Wed 9/241:10 amSIN - BOI
2 stops31h 21mKorean Air
Deal found 6/14$1,002
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:45 pmBOI - DPS
2 stops30h 55mMultiple Airlines
Mon 10/63:40 pmDPS - BOI
2 stops35h 21mMultiple Airlines
Deal found 6/14$1,012
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:45 pmBOI - CEB
2 stops27h 05mMultiple Airlines
Mon 9/2912:15 pmCEB - BOI
2 stops25h 44mMultiple Airlines
Deal found 6/13$1,013
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:10 amBOI - CEB
2 stops36h 40mEVA Air
Wed 10/2212:15 pmCEB - BOI
2 stops35h 20mEVA Air
Deal found 6/16$1,025

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Southeast 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 Southeast Asia that are best for you.

Fly from

Boise

Fly to

Southeast Asia

Route

Depart

Return

Price

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/15

10:38 am-11:25 pm

2 stops23h 47m

Bangkok Suvarnabhumi

Thu 10/30

11:15 pm-11:04 pm

2 stops36h 49m

$844

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sat 8/2

6:00 pm-9:40 am

2 stops26h 40m

Ho Chi Minh City

Mon 10/13

10:50 am-10:39 am

2 stops36h 49m

$849

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/15

8:40 am-9:45 pm

2 stops24h 05m

Bangkok Suvarnabhumi

Tue 10/28

1:00 am-8:16 pm

2 stops32h 16m

$861

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 11/5

2:40 pm-10:50 am

3 stops30h 10m

Bangkok Suvarnabhumi

Wed 11/19

7:10 am-9:16 pm

2 stops28h 06m

$873

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/1

12:43 pm-12:10 pm

2 stops34h 27m

Bangkok Suvarnabhumi

Wed 10/15

5:30 pm-10:39 am

2 stops30h 09m

$883

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sat 8/2

3:59 pm-11:40 am

2 stops30h 41m

Ho Chi Minh City

Sun 10/12

1:50 am-11:56 pm

2 stops35h 06m

$948

BoiseDenpasar

BOI - DPS

BOIDPS

Boise Air Term. Gowen Fld

Tue 10/7

3:37 pm-2:40 pm

2 stops33h 03m

Denpasar Bali Ngurah Rai

Wed 10/15

3:40 pm-10:39 am

2 stops32h 59m

$991

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 9/15

2:45 pm-7:05 am

2 stops50h 20m

Singapore Changi

Thu 9/25

9:10 am-1:48 pm

2 stops42h 38m

$992

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 9/15

7:15 am-5:00 am

2 stops31h 45m

Singapore Changi

Wed 9/24

1:10 am-6:31 pm

2 stops31h 21m

$1,002

BoiseDenpasar

BOI - DPS

BOIDPS

Boise Air Term. Gowen Fld

Mon 9/29

5:45 pm-2:40 pm

2 stops30h 55m

Denpasar Bali Ngurah Rai

Mon 10/6

3:40 pm-1:01 pm

2 stops35h 21m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 52 results
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Best time to book a flight from Boise to Southeast Asia

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

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

Currently, March is the cheapest month in which you can book a flight from Boise to Southeast Asia (average of $953). Flying from Boise to Southeast Asia in December is currently the most expensive (average of $1,574). 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 YJX?

Find hourly flight availability from Boise to Southeast 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 Southeast Asia as you normally would.

Rainfall in Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast 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 Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

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

If weather is an important factor for your trip to Southeast 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 Southeast Asia

Get insights into the airlines that provide service to Southeast 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 Southeast Asia. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Boise to Southeast Asia, such as EVA Air, Korean Air and Japan Airlines. 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.
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

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 Southeast 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 Southeast Asia?

    If you book a flight to Southeast 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 Southeast Asia one-way?

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $452. However, be on the lookout for offers from China Airlines and Air Canada, as they are both options that can get you from Boise to Southeast Asia for a low price.

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

    Most travelers choose Boise Air Term. Gowen Fld - Bangkok Suvarnabhumi, Boise Air Term. Gowen Fld - Ho Chi Minh City or Boise Air Term. Gowen Fld - Denpasar Bali Ngurah Rai when deciding on the best route from Boise to Southeast Asia.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boise to Southeast Asia (average of $953). Flying from Boise to Southeast Asia in December is currently the most expensive (average of $1,574). 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 Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boise to Southeast Asia

Discover the top 6 airlines that operate flights from Boise to Southeast 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
Korean AirCheapest$808Average$1,239FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$865Average$1,397FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$909Average$2,087FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$918Average$1,043FlexibilityNo cancel feeOn-time74%
ANACheapest$969Average$1,020FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,071Average$1,130FlexibilityNo cancel feeOn-timeN/A

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