$490 Find Cheap Flights from Idaho to Seoul - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seoul departing on 7/24. 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 Seoul

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Idaho to Seoul

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Seoul 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 to Seoul

Tue, Sep 8 - Tue, Nov 10
China Eastern Logo
6:22 am - 11:55 am
GEG
-
ICN
37h 33m
2 stops
China Eastern Logo
8:55 am - 9:37 pm
ICN
-
GEG
29h 42m
2 stops
$987China Eastern
Tue, Sep 8 - Tue, Nov 10
China Eastern Logo
6:22 am - 11:55 am
GEG
-
ICN
37h 33m
2 stops
China Eastern Logo
8:55 am - 9:37 pm
ICN
-
GEG
29h 42m
2 stops
$990China Eastern
Tue, Sep 8 - Tue, Nov 10
China Eastern Logo
6:22 am - 11:55 am
GEG
-
ICN
37h 33m
2 stops
China Eastern Logo
8:55 am - 9:37 pm
ICN
-
GEG
29h 42m
2 stops
$993China Eastern
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
10:14 am - 9:40 pm
BOI
-
ICN
20h 26m
1 stop
Multiple Airlines Logo
7:15 pm - 10:27 pm
ICN
-
BOI
18h 12m
1 stop
$1,003Multiple Airlines
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
6:57 pm - 4:30 am
BOI
-
ICN
18h 33m
1 stop
Multiple Airlines Logo
10:20 pm - 10:57 pm
ICN
-
BOI
15h 37m
1 stop
$1,016Multiple Airlines
Mon, Oct 19 - Fri, Oct 23
Alaska Airlines Logo
1:57 pm - 5:30 pm
GEG
-
ICN
59h 33m
2 stops
Alaska Airlines Logo
7:35 pm - 3:22 pm
ICN
-
GEG
35h 47m
2 stops
$1,178Alaska Airlines
Mon, Sep 14 - Thu, Sep 17
Alaska Airlines Logo
2:02 pm - 5:30 pm
GEG
-
ICN
59h 28m
2 stops
Alaska Airlines Logo
7:35 pm - 1:22 pm
ICN
-
GEG
57h 47m
2 stops
$1,184Alaska Airlines
Thu, Sep 17 - Sat, Sep 26
WestJet Logo
7:05 am - 6:45 pm
GEG
-
ICN
19h 40m
2 stops
WestJet Logo
8:45 pm - 9:11 pm
ICN
-
GEG
16h 26m
2 stops
$1,213WestJet
Thu, Sep 17 - Sat, Sep 26
WestJet Logo
7:05 am - 6:45 pm
GEG
-
ICN
19h 40m
2 stops
WestJet Logo
8:45 pm - 9:11 pm
ICN
-
GEG
16h 26m
2 stops
$1,220WestJet
Sun, Nov 1 - Thu, Nov 5
United Airlines Logo
10:35 am - 5:40 am
IDA
-
ICN
27h 05m
2 stops
United Airlines Logo
6:00 pm - 9:53 am
ICN
-
IDA
31h 53m
2 stops
$1,460United Airlines
Useful Info

Good to know

Cheapest flight$490
Flight from Idaho Falls to Incheon

FAQs for booking flights from Idaho to Seoul

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

    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 to Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Idaho 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 to Seoul?

    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 with an airline and back to Idaho with another airline.

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

    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 from Idaho 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 to Seoul

Cabin class types available on flights to Idaho

Cabin classes available on flights to Seoul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Seoul
Business Class flights to Seoul
Premium Economy Class flights to Seoul
Economy Class flights to Seoul