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Cheap flights from Idaho to Bangkok from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Bangkok departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
7:00 pm - 12:10 pmBOI-BKK
28h 10m2 stops
China Airlines Logo
10:50 am - 12:08 pmBKK-BOI
38h 18m2 stops
$800China Airlines
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Wed, Apr 15 - Sat, May 2
China Airlines Logo
7:00 pm - 1:25 amBOI-BKK
41h 25m2 stops
China Airlines Logo
2:40 am - 2:44 pmBKK-BOI
49h 04m2 stops
$815China Airlines
Find Deal
Wed, Apr 29 - Mon, May 11
Delta Logo
6:00 am - 12:55 amGEG-BKK
27h 55m2 stops
Delta Logo
11:15 pm - 6:58 pmBKK-GEG
34h 43m2 stops
$825Delta
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Sun, Nov 16 - Thu, Nov 20
United Airlines Logo
12:24 pm - 11:25 amGEG-BKK
32h 01m3 stops
United Airlines Logo
4:55 pm - 10:44 amBKK-GEG
32h 49m3 stops
$826United Airlines
Find Deal
Wed, Jan 21 - Tue, Feb 10
Korean Air Logo
7:05 am - 12:45 amGEG-BKK
26h 40m2 stops
Korean Air Logo
9:30 pm - 12:29 pmBKK-GEG
29h 59m2 stops
$830Korean Air
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Wed, Nov 26 - Sun, Dec 14
United Airlines Logo
12:24 pm - 11:25 amGEG-BKK
56h 01m2 stops
United Airlines Logo
4:55 pm - 9:20 pmBKK-GEG
42h 25m3 stops
$841United Airlines
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Wed, Jan 7 - Tue, Mar 10
STARLUX Airlines Logo
6:00 pm - 12:00 pmBOI-BKK
29h 00m2 stops
STARLUX Airlines Logo
5:50 pm - 10:21 pmBKK-BOI
41h 31m2 stops
$859STARLUX Airlines
Find Deal
Mon, Mar 30 - Sun, Apr 19
STARLUX Airlines Logo
6:00 pm - 4:40 pmBOI-BKK
33h 40m2 stops
STARLUX Airlines Logo
5:50 pm - 10:21 pmBKK-BOI
41h 31m2 stops
$876STARLUX Airlines
Find Deal
Sun, Mar 29 - Sun, Apr 19
Korean Air Logo
7:05 am - 12:55 amGEG-BKK
26h 50m2 stops
Korean Air Logo
2:05 am - 12:29 pmBKK-GEG
25h 24m2 stops
$910Korean Air
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Sun, Nov 30 - Mon, Dec 15
Delta Logo
5:00 am - 12:55 amGEG-BKK
28h 55m2 stops
Delta Logo
9:30 pm - 6:55 pmBKK-GEG
36h 25m2 stops
$995Delta
Find Deal
Sun, Nov 30 - Tue, Dec 16

China Airlines flights from Idaho to Bangkok Suvarnabhumi Airport

Our best China Airlines deals on Idaho to Bangkok Suvarnabhumi Airport flight tickets
China Airlines
Apr 15
BOI7:00 pmBoise Air Term. Gowen Fld
28h 10m
2 stops
BKK12:10 pmBangkok Suvarnabhumi
May 2
BKK10:50 amBangkok Suvarnabhumi
38h 18m
2 stops
BOI12:08 pmBoise Air Term. Gowen Fld
$800
Find similar
China Airlines
Apr 29
BOI7:00 pmBoise Air Term. Gowen Fld
41h 25m
2 stops
BKK1:25 amBangkok Suvarnabhumi
May 11
BKK2:40 amBangkok Suvarnabhumi
49h 04m
2 stops
BOI2:44 pmBoise Air Term. Gowen Fld
$815
Find similar
China Airlines
Mar 3
BOI8:16 amBoise Air Term. Gowen Fld
38h 49m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
Mar 15
BKK10:55 amBangkok Suvarnabhumi
38h 49m
2 stops
BOI12:44 pmBoise Air Term. Gowen Fld
$821
Find similar

Delta flights from Idaho to Bangkok Suvarnabhumi Airport

Our best Delta deals on Idaho to Bangkok Suvarnabhumi Airport flight tickets
Delta
Nov 16
GEG6:00 amSpokane
27h 55m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Nov 20
BKK11:15 pmBangkok Suvarnabhumi
34h 43m
2 stops
GEG6:58 pmSpokane
$825
Find similar
Delta
Nov 30
GEG5:00 amSpokane
28h 55m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Dec 16
BKK9:30 pmBangkok Suvarnabhumi
36h 25m
2 stops
GEG6:55 pmSpokane
$995
Find similar
Delta
Mar 3
BOI7:30 amBoise Air Term. Gowen Fld
27h 25m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Mar 20
BKK9:40 amBangkok Suvarnabhumi
25h 26m
2 stops
BOI10:06 pmBoise Air Term. Gowen Fld
$1,015
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momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Idaho to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/15

7:00 pm-12:10 pm

2 stops28h 10m

Bangkok Suvarnabhumi

Sat 5/2

10:50 am-12:08 pm

2 stops38h 18m

$800

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/29

7:00 pm-1:25 am

2 stops41h 25m

Bangkok Suvarnabhumi

Mon 5/11

2:40 am-2:44 pm

2 stops49h 04m

$815

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Sun 11/16

6:00 am-12:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 11/20

11:15 pm-6:58 pm

2 stops34h 43m

$825

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 1/21

12:24 pm-11:25 am

3 stops32h 01m

Bangkok Suvarnabhumi

Tue 2/10

4:55 pm-10:44 am

3 stops32h 49m

$826

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 11/26

7:05 am-12:45 am

2 stops26h 40m

Bangkok Suvarnabhumi

Sun 12/14

9:30 pm-12:29 pm

2 stops29h 59m

$830

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 1/7

12:24 pm-11:25 am

2 stops56h 01m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-9:20 pm

3 stops42h 25m

$841

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 3/30

6:00 pm-12:00 pm

2 stops29h 00m

Bangkok Suvarnabhumi

Sun 4/19

5:50 pm-10:21 pm

2 stops41h 31m

$859

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sun 3/29

6:00 pm-4:40 pm

2 stops33h 40m

Bangkok Suvarnabhumi

Sun 4/19

5:50 pm-10:21 pm

2 stops41h 31m

$876

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Sun 11/30

7:05 am-12:55 am

2 stops26h 50m

Bangkok Suvarnabhumi

Mon 12/15

2:05 am-12:29 pm

2 stops25h 24m

$910

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Sun 11/30

5:00 am-12:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Tue 12/16

9:30 pm-6:55 pm

2 stops36h 25m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Idaho to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of October is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Idaho, with most prices found around $875. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Idaho averaging around $933.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Wednesday when prices can be found for as low as $1,045. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,715.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Idaho to Bangkok Suvarnabhumi Airport during this time can be as low as $1,203. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,715 per ticket.

Cheap Idaho to Bangkok Suvarnabhumi Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Bangkok Suvarnabhumi Airport

Direct flights

None
There are no direct flights from Idaho to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Idaho to Bangkok Suvarnabhumi Airport.
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  • When did momondo last update prices for flights from Idaho to Bangkok Suvarnabhumi Airport?

    Prices for flights from Idaho to Bangkok Suvarnabhumi Airport were last updated today.

  • How many operators does momondo search for flights from Idaho to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Idaho to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Idaho to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $857Free CancellationRating
7.9
8,003 reviews
Search Delta flights
United AirlinesPriceFrom $868Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
Korean AirPriceFrom $885Free CancellationRating
8.4
1,162 reviews
Search Korean Air flights
China AirlinesPriceFrom $898Free CancellationRating
8.3
778 reviews
Search China Airlines flights
Singapore AirlinesPriceFrom $909Free CancellationRating
8.1
1,396 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $938Free CancellationRating
8.4
1,275 reviews
Search EVA Air flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Chonburi
Ayutthaya
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Bangkok?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Bangkok.

I’m not ready to book a flight from Idaho to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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