IDA - ICN

$861 Find Cheap Flights from Idaho Falls to Seoul Incheon Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Incheon Intl departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$861
Alaska Airlines
Wed 3/25Wed 4/1
IDA - ICN • 1 stop
Cheapest one-way
Multiple Airlines
Mon 11/3
IDA - ICN • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Incheon Intl (IDA-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Incheon Intl

Wed, Mar 25 - Wed, Apr 1
Alaska Airlines Logo
6:15 am - 6:35 pmIDA-ICN
21h 20m1 stop
Alaska Airlines Logo
8:35 pm - 10:35 pmICN-IDA
17h 00m1 stop
$861Alaska Airlines
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Wed, Mar 25 - Wed, Apr 1
Alaska Airlines Logo
4:00 pm - 6:35 pmIDA-ICN
35h 35m1 stop
Alaska Airlines Logo
8:35 pm - 10:35 pmICN-IDA
17h 00m1 stop
$867Alaska Airlines
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Mon, Mar 23 - Sat, Apr 18
Delta Logo
6:00 am - 4:15 pmIDA-ICN
19h 15m1 stop
Delta Logo
7:40 pm - 10:14 pmICN-IDA
17h 34m1 stop
$961Delta
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Thu, Feb 26 - Mon, Mar 2
Delta Logo
5:25 am - 4:30 pmIDA-ICN
19h 05m2 stops
Delta Logo
8:05 pm - 10:21 pmICN-IDA
18h 16m2 stops
$966Delta
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Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
1:58 pm - 4:45 pmIDA-ICN
34h 47m1 stop
American Airlines Logo
7:15 pm - 1:27 pmICN-IDA
34h 12m1 stop
$1,229American Airlines
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Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
1:58 pm - 4:45 pmIDA-ICN
34h 47m1 stop
American Airlines Logo
7:15 pm - 1:27 pmICN-IDA
34h 12m1 stop
$1,406American Airlines
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Thu, Feb 26 - Sun, Mar 1
Qatar Airways Logo
2:02 pm - 5:15 pmIDA-ICN
35h 13m2 stops
Qatar Airways Logo
12:20 am - 1:32 pmICN-IDA
53h 12m2 stops
$1,847Qatar Airways
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Wed, Mar 25 - Tue, Mar 31
Qatar Airways Logo
1:43 pm - 5:15 pmIDA-ICN
36h 32m2 stops
Qatar Airways Logo
1:20 am - 10:35 pmICN-IDA
36h 15m2 stops
$1,897Qatar Airways
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Fri, Nov 14 - Mon, Nov 24
Multiple Airlines Logo
1:58 pm - 4:45 pmIDA-ICN
34h 47m1 stop
Multiple Airlines Logo
7:15 pm - 2:37 pmICN-IDA
35h 22m2 stops
$1,959Multiple Airlines
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Mon, Mar 23 - Sat, Apr 18
Multiple Airlines Logo
1:43 pm - 5:15 pmIDA-ICN
36h 32m2 stops
Multiple Airlines Logo
11:00 am - 10:35 pmICN-IDA
50h 35m3 stops
$2,343Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Idaho Falls to Incheon Intl flights

Get data-powered insights and trends into flights from Idaho Falls to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Seoul Incheon Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Seoul Incheon Airport were found on Alaska Airlines ($861) and Delta ($961).

Find deals

Good to know

Cheapest flight$861
Flight from Idaho Falls to Seoul Incheon Airport

When to book flights from Idaho Falls to Incheon Intl

Are your dates flexible? Find out the best times to travel from Idaho Falls to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Idaho Falls to Seoul Incheon Airport flights

  • What is the cheapest flight from Idaho Falls to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Incheon Intl Airport was $861 for a round-trip ticket.

  • Do I need a passport to fly between Idaho Falls and Seoul Incheon Airport?

    Yes, you’ll need a passport to travel to Seoul Incheon Airport from Idaho Falls.

  • Which aircraft models fly most regularly from Idaho Falls to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Idaho Falls to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Idaho Falls to Incheon Intl

Information on your arrival and departure airports

Idaho Falls (IDA)
Incheon Intl (ICN)

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