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$476+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This oojo deal was found by Cheapflights users on 7/24. 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.
Mon 10/128:57 am
BOI
-
BKK
2 stops38h 58m
Qatar Airways
Mon 10/263:00 am
BKK
-
BOI
2 stops31h 20m
Qatar Airways
Deal found 7/24$975
This oojo deal was found by Cheapflights users on 7/22. 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 9/110:14 am
BOI
-
BKK
2 stops32h 21m
Qatar Airways
Wed 9/163:00 am
BKK
-
BOI
2 stops32h 27m
Qatar Airways
Deal found 7/22$983
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Wed 9/96:47 pm
BOI
-
BKK
2 stops28h 13m
Multiple Airlines
Wed 9/235:50 pm
BKK
-
BOI
2 stops31h 43m
Multiple Airlines
Deal found 7/20$991
This FlightHub deal was found by Cheapflights users on 7/20. 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 9/77:05 am
BOI
-
BKK
2 stops39h 55m
Multiple Airlines
Mon 9/215:50 pm
BKK
-
BOI
2 stops42h 10m
Multiple Airlines
Deal found 7/20$998
This oojo deal was found by Cheapflights users on 7/23. 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.
Mon 9/77:05 am
BOI
-
BKK
2 stops44h 35m
STARLUX Airlines
Mon 9/145:50 pm
BKK
-
BOI
2 stops31h 43m
STARLUX Airlines
Deal found 7/23$1,002
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Sun 9/206:47 pm
BOI
-
BKK
2 stops28h 13m
Multiple Airlines
Thu 10/15:50 pm
BKK
-
BOI
2 stops42h 05m
Multiple Airlines
Deal found 7/20$1,015
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Sun 11/15:57 pm
BOI
-
BKK
2 stops28h 38m
Multiple Airlines
Sat 11/71:45 pm
BKK
-
BOI
2 stops24h 06m
Multiple Airlines
Deal found 7/20$1,016
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Thu 10/16:47 pm
BOI
-
BKK
2 stops28h 13m
Multiple Airlines
Sat 10/315:40 pm
BKK
-
BOI
2 stops34h 00m
Multiple Airlines
Deal found 7/21$1,019
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Wed 9/96:47 pm
BOI
-
BKK
2 stops32h 53m
Multiple Airlines
Thu 9/245:50 pm
BKK
-
BOI
2 stops41h 37m
Multiple Airlines
Deal found 7/21$1,022
This Justfly.com deal was found by Cheapflights users on 7/20. 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.
Mon 9/2110:14 am
BOI
-
BKK
2 stops32h 21m
Qatar Airways
Fri 10/23:00 am
BKK
-
BOI
2 stops31h 20m
Qatar Airways
Deal found 7/20$1,028

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 July 24, 2026.

Round-trip from

$975
(oojo)

One-way from

$476
(BusinessClass)

Popular in

June

Cheapest in

January

Average price

$1,307
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. 25% potential increase in price ($372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 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

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 9/14

6:47 pm-12:00 pm

2 stops28h 13m

Bangkok Suvarnabhumi

Tue 9/29

5:50 pm-12:33 pm

2 stops31h 43m

$991
Quickest round-trip

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/14

8:22 pm-12:00 pm

2 stops26h 38m

Bangkok Suvarnabhumi

Wed 12/2

1:45 pm-12:11 am

2 stops24h 26m

$1,047

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 11/26

8:40 am-12:45 am

2 stops26h 05m

Bangkok Suvarnabhumi

Mon 11/30

9:30 pm-11:08 pm

2 stops39h 38m

$1,166

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 11/26

8:40 am-9:30 pm

2 stops22h 50m

Bangkok Suvarnabhumi

Wed 12/2

11:15 pm-3:04 pm

2 stops29h 49m

$1,166

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 10/19

10:34 am-11:35 pm

2 stops24h 01m

Bangkok Suvarnabhumi

Wed 10/21

2:35 am-11:04 pm

2 stops33h 29m

$1,166

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 9/7

6:15 am-9:35 am

3 stops38h 20m

Bangkok Suvarnabhumi

Mon 9/14

9:35 am-9:31 pm

2 stops24h 56m

$1,171

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 10/19

8:15 am-9:35 am

3 stops36h 20m

Bangkok Suvarnabhumi

Thu 10/22

9:35 am-11:59 pm

2 stops27h 24m

$1,171

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 10/19

8:57 am-12:55 pm

2 stops38h 58m

Bangkok Suvarnabhumi

Wed 10/21

2:30 am-9:20 pm

2 stops31h 50m

$1,180

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 11/26

11:51 am-11:30 am

3 stops33h 39m

Bangkok Suvarnabhumi

Tue 12/1

4:55 pm-7:16 pm

3 stops40h 21m

$1,181

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 12/1

7:15 am-11:20 pm

2 stops26h 05m

Bangkok Suvarnabhumi

Thu 12/3

9:30 pm-11:08 pm

2 stops39h 38m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Boise to Bangkok (average of $868). Flying from Boise to Bangkok in June is currently the most expensive (average of $1,732). 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.

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 July 24, 2026.
Read reviews from past customers who have flown STARLUX Airlines,EVA Air, andKorean Air 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.
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
STARLUX Airlines
8.8
Very good
362 reviews
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
EVA Air
8.5
Very good
1,502 reviews
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Korean Air
8.4
Very good
1,221 reviews
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
China Airlines
8.3
Very good
838 reviews
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Delta
7.8
Good
8,484 reviews
STARLUX Airlines
8.8
Very good
362 reviews

Entertainment

8.7

Boarding

8.9

Crew

9.1

Comfort

8.8

Overall

8.8

Food

8.6

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.

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 5 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 26h 05m. Korean Air provides one of the quickest options available for as low as $1,166. Boise and Bangkok are separated by a distance of 7839 mi. This flight may include one or multiple stops.

  • 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 44% 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, January is the cheapest month in which you can book a flight from Boise to Bangkok (average of $868). Flying from Boise to Bangkok in June is currently the most expensive (average of $1,732). 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 5 airlines flying from Boise to Bangkok

Discover the top 5 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$597Average$821FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$840Average$933FlexibilityNo cancel feeOn-time70%
DeltaCheapest$857Average$1,186FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$860Average$984FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$911Average$974FlexibilityNo cancel feeOn-time74%

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