HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$661+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Thailand

Keep the following information in mind while searching for Idaho to Thailand flight deals. Data was last updated April 25, 2025.

Round-trip from

$793
(Delta)

One-way from

$661
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,202
From Idaho to Thailand
Search Deals
One-way flight from Idaho to Thailand
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 25, 2025.

This Delta deal was found by Cheapflights users on 4/25. 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.
Mon 9/19:10 amGEG - BKK
2 stops25h 55mDelta
Sun 10/192:35 amBKK - GEG
2 stops30h 12mDelta
Deal found 4/25$793
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:10 amGEG - BKK
2 stops22h 35mKorean Air
Mon 10/209:40 pmBKK - GEG
2 stops29h 53mKorean Air
Deal found 4/25$798
This Travelocity deal was found by Cheapflights users on 4/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/282:13 pmGEG - BKK
2 stops58h 57mMultiple Airlines
Thu 5/158:05 amBKK - GEG
2 stops29h 42mMultiple Airlines
Deal found 4/25$833
This China Airlines deal was found by Cheapflights users on 4/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:10 amBOI - BKK
2 stops28h 15mMultiple Airlines
Tue 9/232:40 amBKK - BOI
2 stops33h 14mMultiple Airlines
Deal found 4/23$891
This Fareboom deal was found by Cheapflights users on 4/25. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:00 amGEG - BKK
2 stops34h 15mQatar Airways
Fri 5/92:30 amBKK - GEG
2 stops33h 59mQatar Airways
Deal found 4/25$906
This CrystalTravel deal was found by Cheapflights users on 4/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:40 amBOI - BKK
2 stops23h 50mKorean Air
Wed 11/1211:15 pmBKK - BOI
2 stops27h 57mKorean Air
Deal found 4/24$923
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:40 amBOI - BKK
2 stops27h 25mDelta
Mon 9/222:35 amBKK - BOI
2 stops32h 29mDelta
Deal found 4/23$955
This United Airlines deal was found by Cheapflights users on 4/25. 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 11/51:00 pmBOI - BKK
3 stops31h 50mUnited Airlines
Wed 11/197:10 amBKK - BOI
2 stops28h 06mUnited Airlines
Deal found 4/25$968
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:41 amBOI - BKK
2 stops42h 49mANA
Sun 5/119:35 pmBKK - BOI
2 stops55h 46mANA
Deal found 4/25$984
This Fareboom deal was found by Cheapflights users on 4/23. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:00 pmBOI - BKK
2 stops35h 25mQatar Airways
Mon 5/192:30 amBKK - BOI
2 stops28h 34mQatar Airways
Deal found 4/23$994
This oojo deal was found by Cheapflights users on 4/25. 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.
Sat 10/42:45 pmBOI - BKK
2 stops32h 25mChina Airlines
Sat 10/112:40 amBKK - BOI
2 stops55h 55mChina Airlines
Deal found 4/25$997
This oojo deal was found by Cheapflights users on 4/25. 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 4/285:49 pmGEG - BKK
2 stops25h 56mChina Airlines
Wed 5/142:40 amBKK - GEG
2 stops35h 14mChina Airlines
Deal found 4/25$1,025

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 April 25, 2025.
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

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Mon 9/1

9:10 am-1:05 am

2 stops25h 55m

Bangkok Suvarnabhumi

Sun 10/19

2:35 am-6:47 pm

2 stops30h 12m

$793

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Mon 9/1

9:10 am-9:45 pm

2 stops22h 35m

Bangkok Suvarnabhumi

Mon 10/20

9:40 pm-1:33 pm

2 stops29h 53m

$798

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 9/17

8:10 am-1:25 am

2 stops28h 15m

Bangkok Suvarnabhumi

Tue 9/23

2:40 am-10:54 pm

2 stops33h 14m

$891

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 9/9

8:40 am-1:05 am

2 stops27h 25m

Bangkok Suvarnabhumi

Mon 9/22

2:35 am-10:04 pm

2 stops32h 29m

$955

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 5/5

7:41 am-3:30 pm

2 stops42h 49m

Bangkok Suvarnabhumi

Sun 5/11

9:35 pm-4:21 pm

2 stops55h 46m

$984

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Tue 5/13

1:00 pm-1:25 pm

2 stops35h 25m

Bangkok Suvarnabhumi

Mon 5/19

2:30 am-6:04 pm

2 stops28h 34m

$994

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sat 10/4

2:45 pm-12:10 pm

2 stops32h 25m

Bangkok Suvarnabhumi

Sat 10/11

2:40 am-9:35 pm

2 stops55h 55m

$997

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 5/14

6:59 pm-11:10 am

2 stops27h 11m

Bangkok Suvarnabhumi

Tue 5/20

4:45 pm-11:45 pm

2 stops20h 00m

$1,065

SpokanePhuket City

GEG - HKT

GEGHKT

Spokane

Thu 5/8

1:25 pm-6:50 pm

2 stops39h 25m

Phuket City

Sat 5/24

8:30 pm-11:54 pm

2 stops41h 24m

$1,127

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 7/23

11:15 am-9:45 pm

2 stops20h 30m

Bangkok Suvarnabhumi

Fri 8/8

4:45 pm-10:56 pm

2 stops20h 11m

$1,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 22 results
1
2
3

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, March is the cheapest month in which you can book a flight from Idaho to Thailand (average of $958). Flying from Idaho 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 ID to TH?

Find hourly flight availability from Idaho 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 April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 April 25, 2025.
To help decide which airline to fly from Idaho to Thailand, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. 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
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,453 reviews
EVA Air
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
729 reviews
EVA Air
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,180 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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.

  • What are the cheapest airlines to fly from Idaho to Thailand one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $874. Delta flights start at $885 while deals on United Airlines start at $1,087 one-way.

  • 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, March is the cheapest month in which you can book a flight from Idaho to Thailand (average of $958). Flying from Idaho 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
San Francisco to Narita flights
Seattle to Narita flights
Los Angeles to Manila flights
Seattle to Haneda flights
John F Kennedy Intl to Narita flights
Dallas/Fort Worth to Narita flights
Los Angeles to Incheon Intl flights
Dallas/Fort Worth to Haneda flights
San Francisco to Manila flights
Los Angeles to Suvarnabhumi flights
Dulles Intl to Haneda flights
John F Kennedy Intl to Suvarnabhumi flights
O'Hare Intl to Narita flights
LaGuardia to Narita flights
LaGuardia to Haneda flights
John F Kennedy Intl to Incheon Intl flights
Ontario to Narita flights
O'Hare Intl to Haneda flights
Hobby to Haneda flights
Boston to Narita flights
Newark to New Delhi flights
John F Kennedy Intl to Hong Kong flights
Hobby to Narita flights
Atlanta to Haneda flights
Seattle to Incheon Intl flights
Seattle to Suvarnabhumi flights
San Francisco to New Delhi flights
Ontario to Haneda flights
John F Kennedy Intl to Hongqiao Intl flights
Dallas/Fort Worth to Suvarnabhumi flights
Denver to Narita flights
John F Kennedy Intl to Mumbai flights
Dulles Intl to Narita flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
Newark to Suvarnabhumi flights
Los Angeles to Ho Chi Minh City flights
George Bush Intcntl to Haneda flights
John F Kennedy Intl to Manila flights
San Francisco to Hong Kong flights
Dallas/Fort Worth to Hyderabad flights
San Diego to Narita flights
San Francisco to Incheon Intl flights
San Francisco to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights

Top 4 airlines flying from Idaho to Thailand

Discover the top 4 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$959Average$1,239FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$992Average$1,709FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$993Average$1,062FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,071Average$1,383FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.