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Southeast Asia

$411+ Cheap flights from Idaho to Southeast Asia

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BKK
8月 7 — 8月 141
週四 8/7
週四 8/14
1 adult, Economy
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Cheap flight deals from Idaho to Southeast Asia

Keep the following information in mind while searching for Idaho to Southeast Asia flight deals. Data was last updated 8月 2, 2025.

Round-trip from

$759
(Japan Airlines)

One-way from

$411
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,020
From Idaho to Southeast Asia
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One-way flight from Idaho to Southeast Asia
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Highest demand for flights based on searches. 15% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Idaho to Southeast Asia

Cheapest flights from Idaho to Southeast Asia
Explore the most affordable flight options available from Idaho to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8月 2, 2025.

This Japan Airlines deal was found by Cheapflights users on 8/1. 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.
週三 10/11:30 pmGEG - BKK
2 stops50h 20mMultiple Airlines
週三 12/108:05 amBKK - GEG
2 stops19h 45mMultiple Airlines
Deal found 8/1$759
This Delta deal was found by Cheapflights users on 8/2. 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.
週日 9/287:15 amGEG - SGN
2 stops24h 50mDelta
週四 10/308:05 amSGN - GEG
2 stops40h 31mDelta
Deal found 8/2$772
This Korean Air deal was found by Cheapflights users on 8/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 10/46:45 amGEG - SGN
2 stops39h 50mKorean Air
週六 11/111:40 pmSGN - GEG
2 stops29h 18mKorean Air
Deal found 8/2$778
This United Airlines deal was found by Cheapflights users on 7/31. 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.
週三 9/107:23 amGEG - SGN
2 stops26h 52mUnited Airlines
週一 11/1011:05 pmSGN - GEG
2 stops39h 24mUnited Airlines
Deal found 7/31$784
This Gurufare deal was found by Cheapflights users on 8/2. 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.
週六 8/307:10 amGEG - BKK
2 stops27h 30mChina Eastern
週六 9/65:05 amBKK - GEG
2 stops30h 21mChina Eastern
Deal found 8/2$792
This Delta deal was found by Cheapflights users on 7/31. 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.
週一 9/16:10 amGEG - BKK
2 stops28h 55mDelta
週日 10/192:35 amBKK - GEG
2 stops35h 24mDelta
Deal found 7/31$794
This oojo deal was found by Cheapflights users on 7/31. 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.
週日 9/146:25 amGEG - MNL
2 stops36h 10mMultiple Airlines
週日 9/214:00 amMNL - GEG
2 stops33h 25mMultiple Airlines
Deal found 7/31$795
This Korean Air deal was found by Cheapflights users on 8/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 9/17:10 amGEG - BKK
2 stops27h 55mKorean Air
週一 10/209:40 pmBKK - GEG
2 stops31h 09mKorean Air
Deal found 8/2$799
This AloTrip deal was found by Cheapflights users on 8/1. 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 AloTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 9/1511:00 amBOI - SGN
2 stops23h 15mKorean Air
週一 9/2211:45 pmSGN - BOI
2 stops31h 31mKorean Air
Deal found 8/1$817
This oojo deal was found by Cheapflights users on 7/31. 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.
週五 8/296:25 amGEG - MNL
2 stops28h 45mChina Airlines
週五 9/510:35 amMNL - GEG
2 stops26h 50mChina Airlines
Deal found 7/31$823
This oojo deal was found by Cheapflights users on 8/1. 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.
週二 9/168:27 pmBOI - MNL
2 stops47h 08mChina Airlines
週二 9/2310:35 amMNL - BOI
2 stops41h 04mChina Airlines
Deal found 8/1$836
This United Airlines deal was found by Cheapflights users on 8/1. 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.
週五 10/37:15 amGEG - BKK
2 stops26h 40mUnited Airlines
週二 12/99:25 amBKK - GEG
2 stops48h 19mUnited Airlines
Deal found 8/1$843

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Southeast Asia 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 8月 2, 2025.
Use the filters below to find and compare flights from Idaho to Southeast Asia that are best for you.

Fly from

Idaho

Fly to

Southeast Asia

Route

Depart

Return

Price

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

週三 10/1

1:30 pm-5:50 am

2 stops50h 20m

Bangkok Suvarnabhumi

週三 12/10

8:05 am-12:50 pm

2 stops19h 45m

$759

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

週日 9/28

7:15 am-10:05 pm

2 stops24h 50m

Ho Chi Minh City

週四 10/30

8:05 am-10:36 am

2 stops40h 31m

$772

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

週六 10/4

6:45 am-12:35 pm

2 stops39h 50m

Ho Chi Minh City

週六 11/1

11:40 pm-2:58 pm

2 stops29h 18m

$778

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

週三 9/10

7:23 am-12:15 am

2 stops26h 52m

Ho Chi Minh City

週一 11/10

11:05 pm-11:29 pm

2 stops39h 24m

$784

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

週六 8/30

7:10 am-12:40 am

2 stops27h 30m

Bangkok Suvarnabhumi

週六 9/6

5:05 am-9:26 pm

2 stops30h 21m

$792

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

週一 9/1

6:10 am-1:05 am

2 stops28h 55m

Bangkok Suvarnabhumi

週日 10/19

2:35 am-11:59 pm

2 stops35h 24m

$794

SpokaneManila

GEG - MNL

GEGMNL

Spokane

週日 9/14

6:25 am-9:35 am

2 stops36h 10m

Manila Ninoy Aquino Intl

週日 9/21

4:00 am-10:25 pm

2 stops33h 25m

$795

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

週一 9/1

7:10 am-1:05 am

2 stops27h 55m

Bangkok Suvarnabhumi

週一 10/20

9:40 pm-2:49 pm

2 stops31h 09m

$799

SpokaneBangkok

GEG - BKK

GEGBKK

Spokane

週三 1/21

2:05 pm-5:10 am

2 stops48h 05m

Bangkok Suvarnabhumi

週二 2/10

9:25 am-9:24 pm

2 stops50h 59m

$800

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

週一 9/15

11:00 am-11:15 pm

2 stops23h 15m

Ho Chi Minh City

週一 9/22

11:45 pm-6:16 pm

2 stops31h 31m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Southeast Asia (average of $946). Flying from Idaho to Southeast Asia in December is currently the most expensive (average of $1,563). 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 YJX?

Find hourly flight availability from Idaho to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8月 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 8月 2, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from Idaho to Southeast Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,222 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,122 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,541 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Overall

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Southeast Asia. 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 Southeast Asia one-way?

    One-way options have recently been found by users for as low as $443 on China Airlines. Other airlines that offer cheap prices include Delta from $455 and Korean Air from $457 one-way.

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

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

  • How can I find direct flights from Idaho to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Idaho to Southeast Asia 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 Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Southeast Asia (average of $946). Flying from Idaho to Southeast Asia in December is currently the most expensive (average of $1,563). 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

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Alternative routes for Idaho to Southeast Asia

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 Southeast Asia

Discover the top 6 airlines that operate flights from Idaho to Southeast Asia. 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 8月 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$808Average$1,231FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$865Average$1,312FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$909Average$1,931FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$918Average$1,088FlexibilityNo cancel feeOn-time74%
DeltaCheapest$1,071Average$1,202FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$1,161Average$1,773FlexibilityNo cancel feeOn-time60%

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