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Cheap flights from Idaho to Bangkok from $456

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 9/25. 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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0 bags

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Find the cheapest flights from Idaho to Bangkok

Cheap round-trip flights

Delta Logo
7:05 am - 12:45 amGEG-BKK
26h 40m2 stops
Delta Logo
9:40 am - 6:55 pmBKK-GEG
24h 15m2 stops
$839Delta
Find Deal
Sat, Nov 29 - Wed, Dec 17
Korean Air Logo
7:05 am - 9:30 pmGEG-BKK
23h 25m2 stops
Korean Air Logo
9:30 pm - 12:29 pmBKK-GEG
29h 59m2 stops
$844Korean Air
Find Deal
Wed, Nov 26 - Sun, Dec 14
United Airlines Logo
7:00 am - 11:25 amGEG-BKK
37h 25m3 stops
United Airlines Logo
4:55 pm - 6:44 pmBKK-GEG
40h 49m3 stops
$913United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
Multiple Airlines Logo
1:07 pm - 3:10 pmBOI-BKK
37h 03m2 stops
Multiple Airlines Logo
8:05 am - 2:36 pmBKK-BOI
19h 31m2 stops
$915Multiple Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 15
Multiple Airlines Logo
8:26 pm - 4:40 pmBOI-BKK
31h 14m2 stops
Multiple Airlines Logo
5:50 pm - 10:56 pmBKK-BOI
42h 06m2 stops
$918Multiple Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 22
United Airlines Logo
12:45 pm - 11:25 amGEG-BKK
55h 40m2 stops
United Airlines Logo
4:55 pm - 11:48 amBKK-GEG
33h 53m3 stops
$919United Airlines
Find Deal
Wed, Nov 26 - Sun, Dec 14
China Airlines Logo
7:00 am - 4:20 pmGEG-BKK
43h 20m2 stops
China Airlines Logo
2:40 am - 10:36 pmBKK-GEG
33h 56m2 stops
$920China Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
EVA Air Logo
3:37 pm - 11:10 amBOI-BKK
30h 33m2 stops
EVA Air Logo
1:35 am - 1:35 pmBKK-BOI
25h 00m2 stops
$955EVA Air
Find Deal
Wed, Oct 8 - Tue, Oct 21
EVA Air Logo
12:43 pm - 11:00 amBOI-BKK
33h 17m2 stops
EVA Air Logo
1:35 am - 1:35 pmBKK-BOI
25h 00m2 stops
$969EVA Air
Find Deal
Mon, Sep 29 - Tue, Oct 14
China Airlines Logo
5:38 pm - 4:20 pmBOI-BKK
33h 42m2 stops
China Airlines Logo
5:30 pm - 6:02 pmBKK-BOI
37h 32m2 stops
$4,362China Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25

Delta flights from Idaho to Bangkok Suvarnabhumi Airport

Our best Delta deals on Idaho to Bangkok Suvarnabhumi Airport flight tickets
Delta
Nov 29
GEG7:05 amSpokane
26h 40m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Dec 17
BKK9:40 amBangkok Suvarnabhumi
24h 15m
2 stops
GEG6:55 pmSpokane
$839
Find similar
Delta
Dec 1
GEG5:05 amSpokane
28h 40m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Dec 15
BKK11:15 pmBangkok Suvarnabhumi
34h 40m
2 stops
GEG6:55 pmSpokane
$851
Find similar
Delta
Dec 2
GEG9:13 amSpokane
23h 07m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Dec 18
BKK9:40 amBangkok Suvarnabhumi
26h 16m
2 stops
GEG8:56 pmSpokane
$866
Find similar

United Airlines flights from Idaho to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Idaho to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Dec 2
GEG7:00 amSpokane
37h 25m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Dec 16
BKK4:55 pmBangkok Suvarnabhumi
40h 49m
3 stops
GEG6:44 pmSpokane
$913
Find similar
United Airlines
Nov 26
GEG12:45 pmSpokane
55h 40m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Dec 14
BKK4:55 pmBangkok Suvarnabhumi
33h 53m
3 stops
GEG11:48 amSpokane
$919
Find similar
United Airlines
Nov 4
GEG12:45 pmSpokane
55h 40m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Jan 30
BKK4:55 pmBangkok Suvarnabhumi
32h 49m
2 stops
GEG10:44 amSpokane
$925
Find similar

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 September 22, 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

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Sat 11/29

7:05 am-12:45 am

2 stops26h 40m

Bangkok Suvarnabhumi

Wed 12/17

9:40 am-6:55 pm

2 stops24h 15m

$839

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 11/26

7:05 am-9:30 pm

2 stops23h 25m

Bangkok Suvarnabhumi

Sun 12/14

9:30 pm-12:29 pm

2 stops29h 59m

$844

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Tue 12/2

7:00 am-11:25 am

3 stops37h 25m

Bangkok Suvarnabhumi

Tue 12/16

4:55 pm-6:44 pm

3 stops40h 49m

$913

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 9/29

1:07 pm-3:10 pm

2 stops37h 03m

Bangkok Suvarnabhumi

Wed 10/15

8:05 am-2:36 pm

2 stops19h 31m

$915

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/8

8:26 pm-4:40 pm

2 stops31h 14m

Bangkok Suvarnabhumi

Wed 10/22

5:50 pm-10:56 pm

2 stops42h 06m

$918

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 11/26

12:45 pm-11:25 am

2 stops55h 40m

Bangkok Suvarnabhumi

Sun 12/14

4:55 pm-11:48 am

3 stops33h 53m

$919

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

Wed 10/15

7:00 am-4:20 pm

2 stops43h 20m

Bangkok Suvarnabhumi

Tue 10/21

2:40 am-10:36 pm

2 stops33h 56m

$920

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 10/8

3:37 pm-11:10 am

2 stops30h 33m

Bangkok Suvarnabhumi

Tue 10/21

1:35 am-1:35 pm

2 stops25h 00m

$955

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 9/29

12:43 pm-11:00 am

2 stops33h 17m

Bangkok Suvarnabhumi

Tue 10/14

1:35 am-1:35 pm

2 stops25h 00m

$969

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Sat 10/18

5:38 pm-4:20 pm

2 stops33h 42m

Bangkok Suvarnabhumi

Sat 10/25

5:30 pm-6:02 pm

2 stops37h 32m

$4,362

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 September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Idaho, with most prices found around $933. The month of October 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
United AirlinesPriceFrom $868Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
Korean AirPriceFrom $885Free CancellationRating
8.4
1,143 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom $909Free CancellationRating
8.1
1,372 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $933Free CancellationRating
8.3
767 reviews
Search China Airlines flights
EVA AirPriceFrom $938Free CancellationRating
8.4
1,238 reviews
Search EVA Air flights
DeltaPriceFrom $1,082Free CancellationRating
7.9
7,971 reviews
Search Delta flights

Traveling to a place near Bangkok?

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