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$427+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
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 February 18, 2026.

This FlightHub deal was found by Cheapflights users on 2/18. 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.
Wed 4/296:08 pm
BOI
-
BKK
2 stops28h 52m
STARLUX Airlines
Tue 5/125:50 pm
BKK
-
BOI
2 stops43h 08m
STARLUX Airlines
Deal found 2/18$784
This FlightHub deal was found by Cheapflights users on 2/17. 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 8/247:44 pm
GEG
-
BKK
2 stops26h 16m
STARLUX Airlines
Mon 10/51:10 pm
BKK
-
GEG
2 stops22h 01m
STARLUX Airlines
Deal found 2/17$784
This CrystalTravel deal was found by Cheapflights users on 2/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:28 pm
BOI
-
BKK
2 stops26h 32m
STARLUX Airlines
Thu 4/301:10 pm
BKK
-
BOI
2 stops22h 52m
STARLUX Airlines
Deal found 2/16$787
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:40 am
BOI
-
BKK
2 stops44h 00m
Multiple Airlines
Thu 4/301:10 pm
BKK
-
BOI
2 stops22h 52m
Multiple Airlines
Deal found 2/18$802
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Sat 4/256:08 pm
BOI
-
BKK
2 stops33h 32m
STARLUX Airlines
Thu 4/301:10 pm
BKK
-
BOI
2 stops23h 49m
STARLUX Airlines
Deal found 2/18$803
This oojo deal was found by Cheapflights users on 2/16. 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 4/168:28 pm
BOI
-
BKK
2 stops26h 32m
STARLUX Airlines
Sat 5/25:50 pm
BKK
-
BOI
2 stops43h 09m
STARLUX Airlines
Deal found 2/16$804
This oojo deal was found by Cheapflights users on 2/17. 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 9/97:44 pm
GEG
-
BKK
2 stops26h 16m
STARLUX Airlines
Thu 10/81:10 pm
BKK
-
GEG
2 stops22h 01m
STARLUX Airlines
Deal found 2/17$804
This FlightHub deal was found by Cheapflights users on 2/17. 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 4/158:28 pm
BOI
-
BKK
2 stops26h 32m
STARLUX Airlines
Wed 5/61:10 pm
BKK
-
BOI
2 stops22h 52m
STARLUX Airlines
Deal found 2/17$808
This KAYAK deal was found by Cheapflights users on 2/17. 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 4/148:28 pm
BOI
-
BKK
2 stops26h 32m
Multiple Airlines
Mon 4/205:50 pm
BKK
-
BOI
2 stops42h 07m
Multiple Airlines
Deal found 2/17$817
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:50 pm
BOI
-
BKK
2 stops34h 50m
Multiple Airlines
Tue 8/255:50 pm
BKK
-
BOI
2 stops32h 54m
Multiple Airlines
Deal found 2/18$820
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Fri 4/107:43 pm
GEG
-
BKK
2 stops26h 17m
STARLUX Airlines
Sat 4/255:50 pm
BKK
-
GEG
2 stops41h 41m
STARLUX Airlines
Deal found 2/17$822
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Sat 3/72:20 pm
BOI
-
BKK
2 stops32h 15m
STARLUX Airlines
Wed 3/115:40 pm
BKK
-
BOI
2 stops42h 00m
STARLUX Airlines
Deal found 2/18$823

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 February 18, 2026.

Round-trip from

$784
(FlightHub)

One-way from

$427
(Travelocity)

Popular in

December

Cheapest in

October

Average price

$911
From Idaho to Thailand
Search Deals
One-way flight from Idaho to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 18, 2026.
Use the filters below to find and compare flights from Idaho to Thailand that are best for you.

Fly from

Idaho

Fly to

Thailand

Route

Depart

Return

Price

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 4/12

6:04 pm-12:00 pm

2 stops28h 56m

Bangkok Suvarnabhumi

Sun 4/26

5:50 pm-11:02 pm

2 stops42h 12m

$784

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 4/16

8:28 pm-4:40 pm

2 stops31h 12m

Bangkok Suvarnabhumi

Sat 5/2

5:50 pm-11:02 pm

2 stops42h 12m

$784

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/15

6:04 pm-12:00 pm

2 stops28h 56m

Bangkok Suvarnabhumi

Wed 5/6

1:10 pm-11:59 pm

2 stops23h 49m

$808

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 4/14

8:28 pm-12:00 pm

2 stops26h 32m

Bangkok Suvarnabhumi

Mon 4/20

5:50 pm-10:57 pm

2 stops42h 07m

$817

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 4/22

7:41 pm-12:00 pm

2 stops26h 19m

Bangkok Suvarnabhumi

Thu 4/30

1:10 pm-11:11 pm

2 stops24h 01m

$827

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sat 4/11

6:04 pm-12:00 pm

2 stops28h 56m

Bangkok Suvarnabhumi

Mon 4/20

5:50 pm-10:57 pm

2 stops42h 07m

$834

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 4/19

7:40 am-12:00 pm

2 stops39h 20m

Bangkok Suvarnabhumi

Thu 4/30

1:10 pm-11:02 pm

2 stops22h 52m

$842

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 3/4

5:00 am-12:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Tue 3/17

2:05 am-12:03 am

2 stops35h 58m

$853

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Fri 4/10

6:04 pm-12:00 pm

2 stops28h 56m

Bangkok Suvarnabhumi

Mon 4/20

5:50 pm-10:57 pm

2 stops42h 07m

$854

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 3/4

8:29 pm-4:30 pm

2 stops29h 01m

Bangkok Suvarnabhumi

Wed 3/18

1:45 pm-11:10 pm

2 stops23h 25m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 42 results
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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, April is the cheapest month in which you can book a flight from Idaho to Thailand (average of $759). Flying from Idaho to Thailand in June is currently the most expensive (average of $1,243). 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 STARLUX Airlines, Delta, and Korean Air fly from Idaho to Thailand in about 28h 55m. The time it takes to get you to your destination can typically vary by up to 20h 55m. The distance from Idaho to Thailand is about 7583 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, April is the cheapest month in which you can book a flight from Idaho to Thailand (average of $759). Flying from Idaho to Thailand in June is currently the most expensive (average of $1,243). 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 6 airlines flying from Idaho to Thailand

Discover the top 6 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 February 18, 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$1,128FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$867Average$972FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$927Average$1,164FlexibilityNo cancel feeOn-time74%

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