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$729+ Cheap flights from Boise (BOI) to Thailand

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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Cheap flight deals from Boise to Thailand

Keep the following information in mind while searching for Boise to Thailand flight deals. Data was last updated June 15, 2025.

Round-trip from

$844
(IEagle)

One-way from

$729
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,516
From Boise Air Term. Gowen Fld to Thailand
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One-way flight from Boise Air Term. Gowen Fld to Thailand
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Highest demand for flights based on searches. 9% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($72 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 Thailand

Cheapest flights from Boise to Thailand
Explore the most affordable flight options available from Boise to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 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 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 stops25h 15mDelta
Fri 10/319:40 amBKK - BOI
2 stops22h 29mDelta
Deal found 6/14$861
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 United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/222:39 pmBOI - BKK
2 stops44h 16mUnited Airlines
Thu 10/304:40 pmBKK - BOI
3 stops34h 04mUnited Airlines
Deal found 6/13$938
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmBOI - BKK
2 stops25h 50mEVA Air
Sat 1/175:10 pmBKK - BOI
2 stops19h 10mEVA Air
Deal found 6/13$1,155
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:30 amBOI - BKK
2 stops47h 30mSingapore Airlines
Fri 10/3112:00 pmBKK - BOI
2 stops38h 30mSingapore Airlines
Deal found 6/14$1,351
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/177:50 amBOI - BKK
2 stops33h 10mANA
Thu 6/199:35 pmBKK - BOI
2 stops32h 06mANA
Deal found 6/13$1,535
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:42 pmBOI - BKK
2 stops27h 33mQatar Airways
Fri 10/242:30 amBKK - BOI
2 stops28h 40mQatar Airways
Deal found 6/14$1,561
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.
Fri 12/269:00 amBOI - BKK
2 stops24h 40mMultiple Airlines
Tue 12/3012:50 pmBKK - BOI
2 stops22h 45mMultiple Airlines
Deal found 6/14$1,589
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:07 amBOI - BKK
2 stops26h 53mJapan Airlines
Mon 10/68:05 amBKK - BOI
2 stops19h 30mJapan Airlines
Deal found 6/14$5,051

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Thailand 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 15, 2025.
Use the filters below to find and compare flights from Boise to Thailand that are best for you.

Fly from

Boise

Fly to

Thailand

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

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/15

7:30 am-11:25 pm

2 stops26h 55m

Bangkok Suvarnabhumi

Sat 10/25

9:50 am-8:16 pm

2 stops23h 26m

$861

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

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/22

2:39 pm-11:55 pm

2 stops44h 16m

Bangkok Suvarnabhumi

Thu 10/30

4:40 pm-1:44 pm

3 stops34h 04m

$938

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sat 10/11

6:30 am-7:00 pm

2 stops47h 30m

Bangkok Suvarnabhumi

Fri 10/31

12:00 pm-1:30 pm

2 stops38h 30m

$1,351

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sat 10/11

1:42 pm-6:15 am

2 stops27h 33m

Bangkok Suvarnabhumi

Fri 10/24

2:30 am-6:10 pm

2 stops28h 40m

$1,561

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 7/29

5:00 am-11:50 pm

3 stops29h 50m

Bangkok Suvarnabhumi

Tue 8/5

1:20 pm-3:03 pm

2 stops38h 43m

$2,093

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 9/29

7:07 am-11:00 pm

2 stops26h 53m

Bangkok Suvarnabhumi

Mon 10/6

8:05 am-2:35 pm

2 stops19h 30m

$5,051

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 11/16

6:20 am-12:05 am

2 stops27h 45m

Bangkok Suvarnabhumi

Sat 1/3

9:25 am-4:31 pm

2 stops45h 06m

$6,437

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 11/16

8:42 am-10:45 am

2 stops36h 03m

Bangkok Suvarnabhumi

Fri 1/2

2:15 am-9:35 pm

2 stops33h 20m

$6,619

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 14 results
1
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Best time to book a flight from Boise to Thailand

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

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

Currently, March is the cheapest month in which you can book a flight from Boise to Thailand (average of $953). Flying from Boise to Thailand 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 TH?

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

Rainfall in Thailand by month

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

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

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

If weather is an important factor for your trip to Thailand, 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 86.0 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 Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated June 15, 2025.
EVA Air
8.4
Very good
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,203 reviews
EVA Air
8.4
Very good
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,091 reviews
EVA Air
8.4
Very good
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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
738 reviews
EVA Air
8.4
Very good
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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
884 reviews
EVA Air
8.4
Very good
1,203 reviews

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

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 Thailand. 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 Thailand?

    If you book a flight to Thailand 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 Thailand one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $729. However, be on the lookout for offers from ANA and WestJet, as they are both options that can get you from Boise to Thailand for a low price.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boise to Thailand (average of $953). Flying from Boise to Thailand 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 Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boise to Thailand

Discover the top 4 airlines that operate flights from Boise to Thailand. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$875Average$1,036FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$952Average$1,239FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,071Average$1,130FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$1,086Average$2,087FlexibilityNo cancel feeOn-time81%

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