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$535+ Cheap flights from Idaho Falls (IDA) to 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Idaho Falls to Asia

Keep the following information in mind while searching for Idaho Falls to Asia flight deals. Data was last updated September 11, 2025.

Round-trip from

$892
(Alaska Airlines)

One-way from

$535
(Alaska Airlines)
From Idaho Falls Fanning Field to Asia
Search Deals
One-way flight from Idaho Falls Fanning Field to Asia
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Find flight deals from Idaho Falls to Asia

Cheapest flights from Idaho Falls to Asia
Explore the most affordable flight options available from Idaho Falls to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amIDA - ICN
1 stop21h 35mAlaska Airlines
Sat 11/18:35 pmICN - IDA
1 stop18h 24mAlaska Airlines
Deal found 9/10$892
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/2512:55 pmIDA - ICN
2 stops36h 00mAmerican Airlines
Sat 11/15:55 pmICN - IDA
1 stop18h 53mAmerican Airlines
Deal found 9/10$897
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:53 pmIDA - ICN
2 stops30h 37mDelta
Sat 11/17:30 pmICN - IDA
2 stops33h 03mDelta
Deal found 9/10$955
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/25:56 pmIDA - SIN
2 stops34h 29mUnited Airlines
Mon 10/68:45 amSIN - IDA
2 stops28h 04mUnited Airlines
Deal found 9/10$1,067
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/2510:50 amIDA - SIN
2 stops43h 25mUnited Airlines
Sat 11/110:10 amSIN - IDA
2 stops24h 53mUnited Airlines
Deal found 9/10$1,081
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/36:51 pmIDA - BKK
2 stops39h 34mDelta
Mon 10/62:35 amBKK - IDA
2 stops32h 40mDelta
Deal found 9/9$1,179
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:00 amIDA - SIN
1 stop21h 35mMultiple Airlines
Sat 11/12:45 pmSIN - IDA
2 stops23h 14mMultiple Airlines
Deal found 9/10$1,261
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 11/104:15 pmIDA - BKK
3 stops53h 10mUnited Airlines
Mon 12/294:55 pmBKK - IDA
3 stops42h 19mUnited Airlines
Deal found 9/11$1,267
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/252:35 pmIDA - MNL
2 stops40h 25mUnited Airlines
Sat 11/19:55 amMNL - IDA
2 stops25h 08mUnited Airlines
Deal found 9/9$1,349
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:13 amIDA - SGN
2 stops26h 47mAlaska Airlines
Mon 10/68:20 amSGN - IDA
2 stops27h 18mAlaska Airlines
Deal found 9/9$1,356
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:13 amIDA - BKK
2 stops27h 47mAlaska Airlines
Tue 10/78:05 amBKK - IDA
2 stops27h 33mAlaska Airlines
Deal found 9/10$1,360
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 amIDA - BKK
2 stops34h 10mQatar Airways
Mon 12/292:00 amBKK - IDA
2 stops36h 06mQatar Airways
Deal found 9/11$1,373

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to 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 September 11, 2025.
Use the filters below to find and compare flights from Idaho Falls to Asia that are best for you.

Fly from

Idaho Falls

Fly to

Asia

Route

Depart

Return

Price

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Sat 10/25

12:55 pm-3:55 pm

2 stops36h 00m

Incheon Intl

Sat 11/1

5:55 pm-9:48 pm

1 stop18h 53m

$897

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Sat 10/25

6:53 pm-4:30 pm

2 stops30h 37m

Incheon Intl

Sat 11/1

7:30 pm-1:33 pm

2 stops33h 03m

$955

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Thu 2/26

6:00 am-4:30 pm

2 stops18h 30m

Incheon Intl

Mon 3/2

8:05 pm-10:21 pm

2 stops18h 16m

$966

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 10/2

5:56 pm-6:25 pm

2 stops34h 29m

Singapore Changi

Mon 10/6

8:40 pm-5:18 pm

2 stops34h 38m

$1,067

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Thu 2/26

8:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Mon 3/2

8:35 pm-10:38 pm

1 stop18h 03m

$1,071

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sat 10/25

10:50 am-8:15 pm

2 stops43h 25m

Singapore Changi

Sat 11/1

10:10 am-9:03 pm

2 stops24h 53m

$1,081

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Fri 10/3

6:51 pm-11:25 pm

2 stops39h 34m

Bangkok Suvarnabhumi

Mon 10/6

2:35 am-10:15 pm

2 stops32h 40m

$1,179

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sat 10/25

6:00 am-5:35 pm

1 stop21h 35m

Singapore Changi

Sat 11/1

2:45 pm-11:59 pm

2 stops23h 14m

$1,261

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Mon 11/10

4:15 pm-11:25 am

3 stops53h 10m

Bangkok Suvarnabhumi

Mon 12/29

4:55 pm-9:14 pm

3 stops42h 19m

$1,267

Idaho FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Mon 11/10

4:15 pm-11:25 am

3 stops53h 10m

Bangkok Suvarnabhumi

Sun 12/28

4:55 pm-9:14 pm

3 stops42h 19m

$1,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 27 results
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Best time to book a flight from Idaho Falls to Asia

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

What is the cheapest time of day to fly from IDA to AS?

Find hourly flight availability from Idaho Falls to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Idaho Falls to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to 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 Asia. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Idaho Falls to 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to 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 Asia?

    Most people fly from Idaho Falls Fanning Field (IDA) if they book a flight from Idaho Falls to Asia. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How long is the flight from Idaho Falls to Asia?

    Airlines like American Airlines, Delta, and United Airlines fly from Idaho Falls to Asia in about 30h 37m. The time it takes to get you to your destination can typically vary by up to 5h 23m. There are 5746 mi between Idaho Falls and Asia. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Idaho Falls Fanning Field - Bangkok Suvarnabhumi, Idaho Falls Fanning Field - Ho Chi Minh City or Idaho Falls Fanning Field - Incheon Intl when deciding on the best route from Idaho Falls to Asia.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Asia (average of $908). Flying from Idaho Falls to Asia in December is currently the most expensive (average of $1,518). 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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Top 2 airlines flying from Idaho Falls to Asia

Discover the top 2 airlines that operate flights from Idaho Falls to 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$664Average$1,173FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,122Average$1,479FlexibilityNo cancel feeOn-timeN/A

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