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$480+ Cheap flights from Boise (BOI) to Bangkok

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheap flight deals from Boise to Bangkok

Cheapest flights from Boise to Bangkok
Explore the most affordable flight options available from Boise to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:43 pm
BOI
-
BKK
2 stops28h 22m
Multiple Airlines
Wed 11/253:00 am
BKK
-
BOI
2 stops33h 55m
Multiple Airlines
Deal found 4/16$900
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:43 pm
BOI
-
BKK
2 stops28h 22m
Multiple Airlines
Mon 11/231:30 pm
BKK
-
BOI
2 stops24h 41m
Multiple Airlines
Deal found 4/16$908
This KAYAK deal was found by Cheapflights users on 4/12. 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.
Thu 10/226:00 am
BOI
-
BKK
2 stops25h 00m
Multiple Airlines
Wed 10/283:50 pm
BKK
-
BOI
2 stops34h 54m
Multiple Airlines
Deal found 4/12$964
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.
Wed 9/96:47 pm
BOI
-
BKK
2 stops30h 28m
Multiple Airlines
Wed 9/233:30 pm
BKK
-
BOI
2 stops34h 03m
Multiple Airlines
Deal found 4/14$981
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.
Wed 9/27:05 am
BOI
-
BKK
2 stops36h 00m
Multiple Airlines
Fri 9/183:30 pm
BKK
-
BOI
2 stops34h 03m
Multiple Airlines
Deal found 4/14$988
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.
Wed 10/216:51 pm
BOI
-
BKK
2 stops28h 29m
Multiple Airlines
Wed 11/119:10 pm
BKK
-
BOI
2 stops33h 54m
Multiple Airlines
Deal found 4/15$1,002
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:47 pm
BOI
-
BKK
2 stops28h 33m
Multiple Airlines
Wed 9/233:30 pm
BKK
-
BOI
2 stops34h 03m
Multiple Airlines
Deal found 4/15$1,007
This IEagle deal was found by Cheapflights users on 4/12. 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.
Sun 10/41:00 pm
BOI
-
BKK
2 stops31h 45m
Multiple Airlines
Sun 10/185:30 pm
BKK
-
BOI
2 stops19h 41m
Multiple Airlines
Deal found 4/12$1,028
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.
Wed 10/76:51 pm
BOI
-
BKK
2 stops27h 09m
Multiple Airlines
Sat 11/79:10 pm
BKK
-
BOI
2 stops33h 54m
Multiple Airlines
Deal found 4/14$1,052
This KAYAK deal was found by Cheapflights users on 4/13. 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.
Tue 8/256:47 pm
BOI
-
BKK
2 stops36h 13m
Multiple Airlines
Mon 8/313:30 pm
BKK
-
BOI
2 stops34h 03m
Multiple Airlines
Deal found 4/13$1,063

Find flight deals from Boise to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2026.

Round-trip from

$981
(KAYAK)

One-way from

$480
(oojo)

Popular in

December

Cheapest in

February

Average price

$913
From Boise Air Term. Gowen Fld to Bangkok
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Bangkok
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Bangkok 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 April 17, 2026.
Use the filters below to find and compare flights from Boise to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/29

7:14 pm-9:45 am

2 stops25h 31m

Bangkok Suvarnabhumi

Tue 5/12

1:20 pm-11:59 pm

2 stops23h 39m

$1,137

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/29

12:30 pm-9:35 am

3 stops32h 05m

Bangkok Suvarnabhumi

Tue 5/12

3:45 pm-3:26 pm

2 stops36h 41m

$1,551

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 7/7

6:13 pm-9:45 am

2 stops26h 32m

Bangkok Suvarnabhumi

Tue 7/28

5:30 pm-9:43 am

2 stops29h 13m

$1,592

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 5/26

6:54 pm-9:45 am

2 stops25h 51m

Bangkok Suvarnabhumi

Tue 6/9

5:30 pm-10:12 am

2 stops29h 42m

$1,621

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/29

6:58 pm-9:35 am

3 stops49h 37m

Bangkok Suvarnabhumi

Fri 5/8

3:45 pm-4:48 pm

2 stops38h 03m

$1,698

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 7/7

2:05 pm-9:35 am

3 stops30h 30m

Bangkok Suvarnabhumi

Tue 7/28

7:00 am-4:44 pm

2 stops22h 44m

$1,771

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 5/11

6:08 pm-8:05 am

2 stops48h 57m

Bangkok Suvarnabhumi

Sun 5/17

9:15 pm-10:58 pm

3 stops38h 43m

$1,783

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 4/26

4:05 pm-9:35 am

3 stops28h 30m

Bangkok Suvarnabhumi

Tue 5/5

3:45 pm-10:16 pm

2 stops43h 31m

$1,816

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 5/27

6:07 pm-12:00 pm

2 stops28h 53m

Bangkok Suvarnabhumi

Wed 6/3

5:50 pm-11:58 pm

2 stops43h 08m

$1,874
Cheapest one-way

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 4/30

4:38 pm-12:10 pm

2 stops30h 32m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Boise to Bangkok

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

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

Currently, April is the cheapest month in which you can book a flight from Boise to Bangkok (average of $597). Flying from Boise to Bangkok in June is currently the most expensive (average of $1,197). 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.

How much does it cost to fly round-trip from Boise to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated April 17, 2026.
Read reviews from past customers who have flown EVA Air,Korean Air, andChina Airlines from Boise to Bangkok. 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
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.5
Very good
1,417 reviews
EVA Air
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Korean Air
8.4
Very good
1,208 reviews
EVA Air
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
China Airlines
8.3
Very good
817 reviews
EVA Air
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Delta
7.9
Good
8,409 reviews
EVA Air
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
United Airlines
7.4
Good
9,603 reviews
EVA Air
8.5
Very good
1,417 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Related info for your journey

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

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Bangkok. You should not have trouble finding flights to Bangkok from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Bangkok per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Boise airport to Bangkok. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Bangkok?

    A quick flight from Boise to Bangkok can take about 32h 05m. United Airlines provides one of the quickest options available for as low as $1,551. Boise and Bangkok are separated by a distance of 7839 mi.

  • What are the cheapest airlines flying from Boise to Bangkok round-trip?

    According to our current data, STARLUX Airlines ($597), China Airlines ($840), and Delta ($857) offers the cheapest pricing from Boise to Bangkok. You may be able to fly from Boise to Bangkok for 45% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Boise to Bangkok (average of $597). Flying from Boise to Bangkok in June is currently the most expensive (average of $1,197). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Suvarnabhumi flights
Spokane to Suvarnabhumi flights

Top 6 airlines flying from Boise to Bangkok

Discover the top 6 airlines that operate flights from Boise to Bangkok. 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$812FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$840Average$933FlexibilityNo cancel feeOn-time70%
DeltaCheapest$857Average$1,186FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$865Average$962FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$867Average$972FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$927Average$1,064FlexibilityNo cancel feeOn-time74%

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