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$518+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$860
(Delta)

One-way from

$518
(Travelocity)
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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/16:00 amIDA - BKK
2 stops30h 05mDelta
Mon 9/152:35 amBKK - IDA
2 stops28h 29mDelta
Deal found 6/10$860
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/126:00 amIDA - ICN
1 stop18h 20mDelta
Fri 9/57:40 pmICN - IDA
1 stop13h 31mDelta
Deal found 6/10$1,110
This Korean Air deal was found by Cheapflights users on 6/12. 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.
Tue 7/226:00 amIDA - ICN
1 stop18h 20mMultiple Airlines
Wed 8/137:40 pmICN - IDA
1 stop17h 47mMultiple Airlines
Deal found 6/12$1,342
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/264:13 pmIDA - SIN
2 stops60h 12mUnited Airlines
Sat 8/28:45 amSIN - IDA
2 stops38h 59mUnited Airlines
Deal found 6/11$1,539
This Fareboom deal was found by Cheapflights users on 6/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:00 pmIDA - MNL
2 stops27h 35mMultiple Airlines
Wed 1/2812:05 pmMNL - IDA
2 stops25h 33mMultiple Airlines
Deal found 6/11$1,636
This lol.travel deal was found by Cheapflights users on 6/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:00 amIDA - SIN
2 stops33h 00mKorean Air
Mon 6/3010:30 pmSIN - IDA
2 stops38h 25mKorean Air
Deal found 6/11$1,684
This Fareboom deal was found by Cheapflights users on 6/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:00 amIDA - SGN
2 stops37h 00mMultiple Airlines
Fri 1/912:10 pmSGN - IDA
2 stops24h 28mMultiple Airlines
Deal found 6/11$1,706
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amIDA - ICN
2 stops43h 05mQatar Airways
Thu 9/41:20 amICN - IDA
2 stops36h 19mQatar Airways
Deal found 6/10$1,760
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:20 amIDA - SIN
2 stops51h 40mDelta
Sun 6/291:10 amSIN - IDA
2 stops35h 45mDelta
Deal found 6/11$1,859
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:00 pmIDA - SGN
2 stops29h 35mEVA Air
Thu 1/81:55 amSGN - IDA
2 stops34h 43mEVA Air
Deal found 6/11$1,908
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:00 pmIDA - MNL
2 stops34h 50mEVA Air
Tue 1/273:40 amMNL - IDA
2 stops33h 58mEVA Air
Deal found 6/11$1,927
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/126:15 amIDA - ICN
2 stops21h 45mAlaska Airlines
Fri 9/59:25 pmICN - IDA
3 stops32h 58mAlaska Airlines
Deal found 6/10$1,992

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 June 12, 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 FallsBangkok

IDA - BKK

IDABKK

Idaho Falls Fanning Field

Mon 9/1

6:00 am-1:05 am

2 stops30h 05m

Bangkok Suvarnabhumi

Mon 9/15

2:35 am-6:04 pm

2 stops28h 29m

$860

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 8/12

6:00 am-3:20 pm

1 stop18h 20m

Incheon Intl

Fri 9/5

7:40 pm-6:11 pm

1 stop13h 31m

$1,110

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 7/22

6:00 am-3:20 pm

1 stop18h 20m

Incheon Intl

Wed 8/13

7:40 pm-10:27 pm

1 stop17h 47m

$1,342

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sat 7/26

4:13 pm-6:25 pm

2 stops60h 12m

Singapore Changi

Sat 8/2

8:45 am-9:44 am

2 stops38h 59m

$1,539

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 6/26

6:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Mon 6/30

10:30 pm-10:55 pm

2 stops38h 25m

$1,684

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 8/12

7:00 am-5:05 pm

2 stops43h 05m

Incheon Intl

Thu 9/4

1:20 am-10:39 pm

2 stops36h 19m

$1,760

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 6/26

11:20 am-5:00 am

2 stops51h 40m

Singapore Changi

Sun 6/29

1:10 am-10:55 pm

2 stops35h 45m

$1,859

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 8/12

6:15 am-7:00 pm

2 stops21h 45m

Incheon Intl

Fri 9/5

9:25 pm-3:23 pm

3 stops32h 58m

$1,992

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Sat 7/26

6:51 am-9:00 pm

2 stops48h 09m

Singapore Changi

Fri 8/1

3:10 am-10:39 pm

2 stops33h 29m

$2,027

Idaho FallsSingapore

IDA - SIN

IDASIN

Idaho Falls Fanning Field

Thu 6/26

6:15 am-2:25 pm

2 stops42h 10m

Singapore Changi

Mon 6/30

9:15 am-6:42 pm

1 stop23h 27m

$2,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

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 June 12, 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.

Rainfall in Asia by month

Plan your trip to Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

Plan your trip to Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Most travelers choose Idaho Falls Fanning Field - Incheon Intl, Idaho Falls Fanning Field - Bangkok Suvarnabhumi or Idaho Falls Fanning Field - Ho Chi Minh City 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, February is the cheapest month in which you can book a flight from Idaho Falls to Asia (average of $1,000). Flying from Idaho Falls to Asia in December is currently the most expensive (average of $1,635). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,036Average$1,203FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,122Average$1,507FlexibilityNo cancel feeOn-timeN/A

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