$502 Find Cheap Flights from Idaho to Seoul

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 4/14. 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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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, Apr 28 - Tue, May 5
Multiple Airlines Logo
7:14 pm - 5:00 am
BOI
-
ICN
18h 46m
1 stop
Multiple Airlines Logo
9:20 pm - 11:01 pm
ICN
-
BOI
16h 41m
1 stop
$938Multiple Airlines
Sun, Aug 23 - Sat, Sep 12
Multiple Airlines Logo
8:24 pm - 4:45 am
BOI
-
ICN
17h 21m
1 stop
Multiple Airlines Logo
12:40 pm - 1:44 pm
ICN
-
BOI
16h 04m
1 stop
$940Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
6:10 pm - 4:45 am
BOI
-
ICN
19h 35m
1 stop
Multiple Airlines Logo
9:20 pm - 10:45 pm
ICN
-
BOI
16h 25m
1 stop
$947Multiple Airlines
Mon, Sep 14 - Thu, Sep 17
Multiple Airlines Logo
4:46 pm - 5:15 am
GEG
-
ICN
20h 29m
1 stop
Multiple Airlines Logo
9:00 pm - 6:51 pm
ICN
-
GEG
13h 51m
1 stop
$948Multiple Airlines
Thu, Sep 17 - Sat, Sep 26
Multiple Airlines Logo
5:40 pm - 5:15 am
GEG
-
ICN
19h 35m
1 stop
Multiple Airlines Logo
8:50 pm - 11:38 pm
ICN
-
GEG
18h 48m
1 stop
$979Multiple Airlines
Wed, Sep 16 - Mon, Sep 21
China Airlines Logo
1:00 pm - 11:15 am
BOI
-
ICN
31h 15m
2 stops
China Airlines Logo
8:35 pm - 1:44 pm
ICN
-
BOI
32h 09m
2 stops
$1,055China Airlines
Thu, Sep 3 - Thu, Sep 10
EVA Air Logo
8:18 am - 11:00 am
BOI
-
ICN
35h 42m
2 stops
EVA Air Logo
7:45 pm - 10:42 am
ICN
-
BOI
29h 57m
2 stops
$1,061EVA Air
Thu, Sep 17 - Sat, Sep 26
American Airlines Logo
12:45 pm - 3:45 pm
GEG
-
ICN
35h 00m
1 stop
American Airlines Logo
5:50 pm - 11:02 pm
ICN
-
GEG
21h 12m
2 stops
$1,101American Airlines
Mon, Aug 31 - Fri, Sep 4
Alaska Airlines Logo
6:15 am - 5:30 pm
IDA
-
ICN
20h 15m
1 stop
Alaska Airlines Logo
7:35 pm - 10:39 pm
ICN
-
IDA
18h 04m
1 stop
$1,126Alaska Airlines
Mon, Aug 31 - Fri, Sep 4
Alaska Airlines Logo
6:15 am - 5:30 pm
IDA
-
ICN
20h 15m
1 stop
Alaska Airlines Logo
7:35 pm - 3:29 pm
ICN
-
IDA
34h 54m
1 stop
$1,133Alaska Airlines
Useful Info

Good to know

Cheapest flight$502
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