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Southeast Asia

$659+ Cheap flights from Idaho Falls (IDA) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BKK
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Idaho Falls to Southeast Asia

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

Round-trip from

$910
(Delta)

One-way from

$659
(United Airlines)
From Idaho Falls Fanning Field to Southeast Asia
Search Deals
One-way flight from Idaho Falls Fanning Field to Southeast Asia
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Find flight deals from Idaho Falls to Southeast Asia

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

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.
Mon 9/16:00 amIDA - BKK
2 stops28h 25mDelta
Mon 9/152:35 amBKK - IDA
2 stops28h 36mDelta
Deal found 7/31$910
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.
Sun 9/146:51 pmIDA - SIN
2 stops44h 09mDelta
Sun 9/217:30 amSIN - IDA
2 stops28h 55mDelta
Deal found 7/31$1,109
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/26:51 pmIDA - SGN
2 stops52h 44mDelta
Mon 10/611:45 pmSGN - IDA
2 stops31h 28mDelta
Deal found 7/30$1,161
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:41 pmIDA - SGN
2 stops51h 44mAmerican Airlines
Mon 10/68:20 amSGN - IDA
2 stops41h 04mAmerican Airlines
Deal found 8/1$1,182
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:44 amIDA - SIN
2 stops33h 26mAmerican Airlines
Sat 9/201:55 amSIN - IDA
2 stops33h 28mAmerican Airlines
Deal found 7/31$1,264
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:41 pmIDA - BKK
2 stops37h 29mAmerican Airlines
Mon 10/610:05 pmBKK - IDA
2 stops36h 43mAmerican Airlines
Deal found 8/1$1,275
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.
Thu 10/210:50 amIDA - MNL
2 stops29h 05mUnited Airlines
Mon 10/68:40 amMNL - IDA
2 stops42h 53mUnited Airlines
Deal found 8/1$1,277
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 10/27:00 amIDA - SIN
2 stops33h 15mUnited Airlines
Mon 10/68:40 pmSIN - IDA
2 stops30h 53mUnited Airlines
Deal found 7/30$1,320
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:13 amIDA - BKK
2 stops35h 02mQatar Airways
Tue 10/78:00 pmBKK - IDA
2 stops39h 38mQatar Airways
Deal found 7/30$1,358
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:13 amIDA - SIN
1 stop21h 22mMultiple Airlines
Sun 9/2110:50 pmSIN - IDA
2 stops54h 30mMultiple Airlines
Deal found 7/31$2,025
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amIDA - MNL
2 stops29h 55mKorean Air
Sun 10/53:05 amMNL - IDA
2 stops29h 08mKorean Air
Deal found 7/31$3,005

Cheapflights Fare Finder

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

Fly from

Idaho Falls

Fly to

Southeast Asia

Route

Depart

Return

Price

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Mon 9/1

6:00 am-11:25 pm

2 stops28h 25m

Bangkok Suvarnabhumi

Mon 9/15

2:35 am-6:11 pm

2 stops28h 36m

$910

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Wed 1/21

5:57 pm-10:50 am

3 stops50h 53m

Bangkok Suvarnabhumi

Mon 2/2

7:10 am-9:08 pm

2 stops27h 58m

$981

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Wed 1/21

4:00 pm-11:30 am

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 2/2

5:10 pm-10:38 pm

2 stops19h 28m

$1,008

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sun 9/14

6:51 pm-5:00 am

2 stops44h 09m

Singapore Changi

Sun 9/21

7:30 am-10:25 pm

2 stops28h 55m

$1,109

Idaho FallsHo Chi Minh City

IDA - SGN

IDASGN

Idaho Falls Fanning Field

Thu 10/2

6:51 pm-12:35 pm

2 stops52h 44m

Ho Chi Minh City

Mon 10/6

11:45 pm-6:13 pm

2 stops31h 28m

$1,161

Idaho FallsHo Chi Minh City

IDA - SGN

IDASGN

Idaho Falls Fanning Field

Thu 10/2

12:41 pm-5:25 am

2 stops51h 44m

Ho Chi Minh City

Mon 10/6

8:20 am-12:24 pm

2 stops41h 04m

$1,182

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sun 9/14

6:44 am-6:10 am

2 stops33h 26m

Singapore Changi

Sat 9/20

1:55 am-9:23 pm

2 stops33h 28m

$1,264

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Thu 10/2

12:41 pm-3:10 pm

2 stops37h 29m

Bangkok Suvarnabhumi

Mon 10/6

10:05 pm-9:48 pm

2 stops36h 43m

$1,275

Idaho FallsManila

IDA - MNL

IDAMNL

Idaho Falls Fanning Field

Thu 10/2

10:50 am-5:55 am

2 stops29h 05m

Manila Ninoy Aquino Intl

Mon 10/6

8:40 am-1:33 pm

2 stops42h 53m

$1,277

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 10/2

7:00 am-6:15 am

2 stops33h 15m

Singapore Changi

Mon 10/6

8:40 pm-1:33 pm

2 stops30h 53m

$1,320

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 14 results
1
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Best time to book a flight from Idaho Falls to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Idaho Falls 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 Falls to Southeast Asia
No data available for this route at this time. Please check back soon.

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 August 2, 2025.
See what other customers who have flown with EVA Air, Korean Air, and Delta from Idaho Falls to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,122 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,985 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qatar Airways
7.4
Good
3,609 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
United Airlines
7.4
Good
8,904 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 airport do you fly from for flights from Idaho Falls to Southeast Asia?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to Southeast Asia.

  • What are the most popular routes from Idaho Falls to Southeast Asia?

    The most popular route from Idaho Falls to Southeast Asia is Idaho Falls Fanning Field - Bangkok Suvarnabhumi. You may also consider Idaho Falls Fanning Field - Singapore Changi or Idaho Falls Fanning Field - Manila Ninoy Aquino Intl.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Southeast Asia (average of $946). Flying from Idaho Falls 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 Falls to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Suvarnabhumi flights
Spokane to Narita flights
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Boise to Manila flights
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Spokane to New Delhi flights
Spokane to Manila flights
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Boise to Singapore flights
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Idaho Falls to Suvarnabhumi flights
Boise to Okinawa flights
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Boise to Hyderabad flights
Boise to Mumbai flights
Spokane to Okinawa flights
Spokane to Taiwan Taoyuan Intl flights
Spokane to Pu Dong flights
Spokane to Denpasar flights
Idaho Falls to Incheon Intl flights
Spokane to Singapore flights
Boise to New Delhi flights
Boise to Kuala Lumpur Intl flights
Spokane to Hong Kong flights
Boise to Kathmandu flights
Boise to Incheon Intl flights
Boise to Kansai Intl flights
Jackson to Narita flights
Spokane to Phuket City flights
Jackson to Pu Dong flights
Spokane to Capital flights
Boise to Chubu Centrair Intl flights
Boise to Soekarno-Hatta Intl flights

Top airline flying from Idaho Falls to Southeast Asia

Discover the top airline that operate flights from Idaho Falls 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,036Average$1,086FlexibilityNo cancel feeOn-time69%

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