$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 9/4. 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

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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
6:30 am - 11:55 am
GEG
-
ICN
37h 25m
2 stops
China Eastern Logo
8:55 am - 9:37 pm
ICN
-
GEG
29h 42m
2 stops
$988China 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
$991China Eastern
Mon, Sep 21 - Wed, Sep 30
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
$1,030Multiple Airlines
Wed, Sep 16 - Fri, Sep 25
WestJet Logo
7:05 am - 6:45 pm
GEG
-
ICN
19h 40m
2 stops
WestJet Logo
8:45 pm - 12:20 pm
ICN
-
GEG
31h 35m
2 stops
$1,071WestJet
Tue, Sep 22 - Tue, Oct 13
WestJet Logo
5:40 pm - 6:45 pm
GEG
-
ICN
33h 05m
2 stops
WestJet Logo
8:45 pm - 9:05 pm
ICN
-
GEG
40h 20m
2 stops
$1,080WestJet
Fri, Aug 14 - Sun, Aug 30
Multiple Airlines Logo
10:52 am - 9:40 pm
BOI
-
ICN
19h 48m
1 stop
Multiple Airlines Logo
7:15 pm - 10:27 pm
ICN
-
BOI
18h 12m
1 stop
$1,090Multiple Airlines
Wed, Sep 16 - Sat, Sep 26
Alaska Airlines Logo
7:00 am - 5:30 pm
BOI
-
ICN
19h 30m
2 stops
Alaska Airlines Logo
7:35 pm - 10:27 pm
ICN
-
BOI
17h 52m
2 stops
$1,109Alaska Airlines
Wed, Sep 16 - Sat, Sep 26
Alaska Airlines Logo
7:00 am - 5:30 pm
BOI
-
ICN
19h 30m
2 stops
Alaska Airlines Logo
7:35 pm - 10:27 pm
ICN
-
BOI
17h 52m
2 stops
$1,113Alaska Airlines
Wed, Sep 30 - Tue, Oct 6
WestJet Logo
5:59 pm - 6:45 pm
BOI
-
ICN
33h 46m
2 stops
WestJet Logo
8:45 pm - 2:22 pm
ICN
-
BOI
32h 37m
2 stops
$1,116WestJet
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
$1,461United Airlines
Useful Info

Good to know

Cheapest flight$490
Flight from Boise 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