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Cheap flights from Idaho Falls to Seoul from $937

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho Falls to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 10:54 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
18h 54m1 stop Seattle/Tacoma Intl
$937Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 1:16 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
33h 16m2 stops Seattle/Tacoma Intl Portland
$1,121Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
6:04 am - 12:40 amIDA  Idaho Falls Fanning Field-ICN Incheon Intl
26h 36m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
7:35 pm - 3:18 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
35h 43m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,153Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Korean Air Logo
6:00 am - 4:20 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
18h 20m1 stop Salt Lake City
Korean Air Logo
6:40 pm - 6:17 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
15h 37m1 stop Salt Lake City
$1,172Korean Air
Wed, Nov 4 - Wed, Nov 11
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 10:54 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
18h 54m1 stop Seattle/Tacoma Intl
$1,197Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
6:04 am - 1:50 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
39h 46m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
6:40 pm - 6:17 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
15h 37m1 stop Salt Lake City
$1,318Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 10:54 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
18h 54m1 stop Seattle/Tacoma Intl
$1,457Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 1:16 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
33h 16m2 stops Seattle/Tacoma Intl Portland
$1,482Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Alaska Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 1:16 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
33h 16m2 stops Seattle/Tacoma Intl Portland
$1,509Alaska Airlines
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
6:04 am - 5:35 pmIDA  Idaho Falls Fanning Field-ICN Incheon Intl
19h 31m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
6:40 pm - 6:17 pmICN  Incheon Intl-IDA Idaho Falls Fanning Field
15h 37m1 stop Salt Lake City
$1,575Multiple Airlines
Wed, Nov 4 - Wed, Nov 11

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Delta flights from Idaho Falls to Seoul

Our best Delta deals on Idaho Falls to Seoul flight tickets
Delta
Nov 20
IDA6:00 amIdaho Falls Fanning Field
19h 35m
2 stops
ICN5:35 pmIncheon Intl
Nov 27
ICN4:10 pmIncheon Intl
22h 12m
2 stops
IDA10:22 pmIdaho Falls Fanning Field
$1,798
Delta
Dec 5
IDA5:35 amIdaho Falls Fanning Field
18h 45m
1 stop
ICN4:20 pmIncheon Intl
Dec 12
ICN6:40 pmIncheon Intl
19h 45m
1 stop
IDA10:25 pmIdaho Falls Fanning Field
$1,808

Alaska Airlines flights from Idaho Falls to Seoul

Our best Alaska Airlines deals on Idaho Falls to Seoul flight tickets
Alaska Airlines
Nov 12
IDA6:04 amIdaho Falls Fanning Field
19h 31m
1 stop
ICN5:35 pmIncheon Intl
Nov 16
ICN8:00 pmIncheon Intl
18h 54m
1 stop
IDA10:54 pmIdaho Falls Fanning Field
$937
Alaska Airlines
Nov 12
IDA6:04 amIdaho Falls Fanning Field
19h 31m
1 stop
ICN5:35 pmIncheon Intl
Nov 16
ICN8:00 pmIncheon Intl
33h 16m
2 stops
IDA1:16 pmIdaho Falls Fanning Field
$1,121
Alaska Airlines
Nov 12
IDA6:04 amIdaho Falls Fanning Field
19h 31m
1 stop
ICN5:35 pmIncheon Intl
Nov 16
ICN8:00 pmIncheon Intl
18h 54m
1 stop
IDA10:54 pmIdaho Falls Fanning Field
$1,197

momondo Fare Finder

 
Use the filters below to find and compare flights from Idaho Falls to Seoul that are best for you.

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Cheapest round-trip

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-10:54 pm

1 stop18h 54m

$937

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-1:16 pm

2 stops33h 16m

$1,121

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Wed 11/4

6:04 am-12:40 am

2 stops26h 36m

Incheon Intl

Wed 11/11

7:35 pm-3:18 pm

2 stops35h 43m

$1,153
Quickest round-trip

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Wed 11/4

6:00 am-4:20 pm

1 stop18h 20m

Incheon Intl

Wed 11/11

6:40 pm-6:17 pm

1 stop15h 37m

$1,172

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-10:54 pm

1 stop18h 54m

$1,197

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Wed 11/4

6:04 am-1:50 pm

2 stops39h 46m

Incheon Intl

Wed 11/11

6:40 pm-6:17 pm

1 stop15h 37m

$1,318

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-10:54 pm

1 stop18h 54m

$1,457

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-1:16 pm

2 stops33h 16m

$1,482

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Thu 11/12

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Mon 11/16

8:00 pm-1:16 pm

2 stops33h 16m

$1,509

Idaho FallsIncheon

IDA Idaho Falls Fanning Field - ICN Incheon Intl

IDAICN

Idaho Falls Fanning Field

Wed 11/4

6:04 am-5:35 pm

1 stop19h 31m

Incheon Intl

Wed 11/11

6:40 pm-6:17 pm

1 stop15h 37m

$1,575

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Idaho Falls to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Seoul (IDA to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Seoul

Best Price Found

$937

Fastest flight time

18h 20m

Direct flights

None
The best flight deal from Idaho Falls to Seoul found on momondo in the last 72 hours is $937
The fastest flight from Idaho Falls to Seoul takes 18h 20m
There are no direct flights from Idaho Falls to Seoul. There are no popular flight routes from Idaho Falls to Seoul.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Seoul

  • How far is Idaho Falls Fanning Field to Seoul by plane?

    Idaho Falls Fanning Field and Seoul are 5725.7 mi apart from one another. Flights usually cover this in 18h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Seoul?

    Prices for flights from Idaho Falls Fanning Field Airport to Seoul are updated daily.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Idaho Falls to Seoul

  • How do I get Price Alerts for flights from Idaho Falls to Seoul?

    Confirm your travel details to search for the latest offers for flights from Idaho Falls to Seoul. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Idaho Falls to Seoul with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho Falls to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho Falls to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Idaho Falls.

I’m not ready to book a flight from Idaho Falls to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport