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$423+ Cheap flights from Idaho 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Idaho to Thailand

Cheapest flights from Idaho to Thailand
Explore the most affordable flight options available from Idaho to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Expedia deal was found by Cheapflights users on 7/18. 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.
Wed 9/28:31 am
GEG
-
BKK
2 stops24h 29m
Multiple Airlines
Wed 9/97:55 am
BKK
-
GEG
2 stops19h 50m
Multiple Airlines
Deal found 7/18$917
This Justfly.com deal was found by Cheapflights users on 7/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:21 pm
GEG
-
HKT
2 stops34h 59m
Multiple Airlines
Tue 9/1511:50 am
HKT
-
GEG
2 stops48h 48m
Multiple Airlines
Deal found 7/16$981
This FlightHub deal was found by Cheapflights users on 7/18. 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 10/128:57 am
BOI
-
BKK
2 stops33h 38m
Qatar Airways
Mon 10/262:00 am
BKK
-
BOI
2 stops32h 20m
Qatar Airways
Deal found 7/18$988
This FlightHub deal was found by Cheapflights users on 7/15. 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 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 7/15$991
This SmartFares deal was found by Cheapflights users on 7/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:05 pm
GEG
-
BKK
2 stops28h 30m
Multiple Airlines
Sun 11/155:40 pm
BKK
-
GEG
2 stops33h 37m
Multiple Airlines
Deal found 7/16$994
This Japan Airlines deal was found by Cheapflights users on 7/18. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:15 pm
GEG
-
BKK
2 stops42h 45m
Multiple Airlines
Thu 11/58:05 am
BKK
-
GEG
2 stops44h 16m
Multiple Airlines
Deal found 7/18$995
This SmartFares deal was found by Cheapflights users on 7/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
GEG
-
BKK
2 stops39h 00m
Multiple Airlines
Fri 10/95:50 pm
BKK
-
GEG
2 stops33h 27m
Multiple Airlines
Deal found 7/18$1,001
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:47 pm
BOI
-
BKK
2 stops28h 13m
Multiple Airlines
Fri 10/25:50 pm
BKK
-
BOI
2 stops42h 07m
Multiple Airlines
Deal found 7/15$1,015
This Justfly.com deal was found by Cheapflights users on 7/18. 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 10/52:51 pm
GEG
-
BKK
2 stops35h 49m
Multiple Airlines
Tue 4/61:10 pm
BKK
-
GEG
2 stops23h 47m
Multiple Airlines
Deal found 7/18$1,016
This Justfly.com deal was found by Cheapflights users on 7/14. 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.
Mon 10/128:57 am
BOI
-
BKK
2 stops33h 38m
Qatar Airways
Fri 10/169:55 am
BKK
-
BOI
2 stops48h 25m
Qatar Airways
Deal found 7/14$1,018
This FlightHub deal was found by Cheapflights users on 7/15. 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 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 7/15$1,023
This Gotogate deal was found by Cheapflights users on 7/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:03 am
GEG
-
BKK
2 stops25h 57m
Multiple Airlines
Fri 8/2811:30 pm
BKK
-
GEG
2 stops34h 23m
Multiple Airlines
Deal found 7/15$1,024

Find flight deals from Idaho to Thailand

Keep the following information in mind while searching for Idaho to Thailand flight deals. Data was last updated July 18, 2026.

Round-trip from

$917
(Expedia)

One-way from

$423
(oojo)

Popular in

June

Cheapest in

January

Average price

$1,044
From Idaho to Thailand
Search Deals
One-way flight from Idaho to Thailand
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($303 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 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 Idaho 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 July 18, 2026.
Use the filters below to find and compare flights from Idaho to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 9/2

8:31 am-11:00 pm

2 stops24h 29m

Bangkok Suvarnabhumi

Wed 9/9

7:55 am-1:45 pm

2 stops19h 50m

$917

SpokanePhuket City

GEG - HKT

GEGHKT

Spokane

Wed 8/26

4:21 pm-5:20 pm

2 stops34h 59m

Phuket City

Tue 9/15

11:50 am-10:38 pm

2 stops48h 48m

$981

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Mon 10/12

2:51 pm-4:40 pm

2 stops35h 49m

Bangkok Suvarnabhumi

Wed 11/4

1:45 pm-10:56 pm

2 stops24h 11m

$1,017

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Mon 11/2

6:20 am-1:55 am

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 11/4

1:55 am-3:44 pm

2 stops28h 49m

$1,048

SpokanePhuket City

GEG - HKT

GEGHKT

Spokane

Thu 8/27

7:00 am-10:50 am

2 stops37h 50m

Phuket City

Thu 9/3

11:50 am-10:38 pm

2 stops48h 48m

$1,105

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Sat 8/29

2:01 pm-11:00 pm

2 stops43h 59m

Bangkok Suvarnabhumi

Wed 9/2

7:55 am-10:56 pm

2 stops28h 01m

$1,113

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Thu 9/3

12:33 pm-9:35 am

3 stops31h 02m

Bangkok Suvarnabhumi

Fri 10/9

3:45 pm-6:31 pm

3 stops40h 46m

$1,119

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 9/2

12:33 pm-9:35 am

3 stops31h 02m

Bangkok Suvarnabhumi

Wed 9/9

3:45 pm-10:30 am

3 stops32h 45m

$1,119

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Fri 8/21

6:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Fri 8/28

3:45 pm-6:51 pm

3 stops41h 06m

$1,119

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Mon 10/12

6:00 am-9:35 am

2 stops37h 35m

Bangkok Suvarnabhumi

Wed 11/4

4:55 pm-9:01 pm

3 stops43h 06m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Thailand

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Thailand (average of $868). Flying from Idaho to Thailand 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.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Thailand?

    Airlines like United Airlines, Delta, and Korean Air fly from Idaho to Thailand in about 24h 01m. The time it takes to get you to your destination can typically vary by up to 7h 01m. The distance from Idaho to Thailand is about 7839 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Thailand (average of $868). Flying from Idaho to Thailand 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 Idaho to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Thailand

Discover the top 5 airlines that operate flights from Idaho 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 July 18, 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$983FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$911Average$972FlexibilityNo cancel feeOn-time74%

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