$620 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 7/19. 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

Wed, Sep 23 - Wed, Oct 14
Multiple Airlines Logo
10:14 am - 8:10 pm
BOI
-
ICN
18h 56m
1 stop
Multiple Airlines Logo
6:00 pm - 9:20 pm
ICN
-
BOI
18h 20m
1 stop
$1,072Multiple Airlines
Wed, Sep 30 - Mon, Nov 16
Alaska Airlines Logo
2:02 pm - 5:30 pm
GEG
-
ICN
35h 28m
2 stops
Alaska Airlines Logo
8:00 pm - 4:25 pm
ICN
-
GEG
37h 25m
2 stops
$1,149Alaska Airlines
Wed, Sep 30 - Fri, Nov 20
Alaska Airlines Logo
2:02 pm - 5:30 pm
GEG
-
ICN
35h 28m
2 stops
Alaska Airlines Logo
8:00 pm - 4:08 pm
ICN
-
GEG
37h 08m
2 stops
$1,162Alaska Airlines
Thu, Oct 1 - Fri, Nov 20
Alaska Airlines Logo
2:02 pm - 5:30 pm
GEG
-
ICN
35h 28m
2 stops
Alaska Airlines Logo
8:00 pm - 4:08 pm
ICN
-
GEG
37h 08m
2 stops
$1,174Alaska Airlines
Mon, Sep 14 - Thu, Sep 17
Asiana Airlines Logo
6:32 pm - 4:30 am
GEG
-
ICN
17h 58m
1 stop
Asiana Airlines Logo
9:20 pm - 5:52 pm
ICN
-
GEG
12h 32m
1 stop
$1,176Asiana Airlines
Mon, Jul 13 - Mon, Jul 20
Asiana Airlines Logo
5:44 pm - 4:00 am
GEG
-
ICN
18h 16m
1 stop
Asiana Airlines Logo
12:40 pm - 10:15 pm
ICN
-
GEG
25h 35m
1 stop
$1,244Asiana Airlines
Wed, Sep 16 - Sat, Sep 26
WestJet Logo
8:40 am - 6:45 pm
BOI
-
ICN
19h 05m
2 stops
WestJet Logo
8:45 pm - 11:59 pm
ICN
-
BOI
42h 14m
2 stops
$1,271WestJet
Wed, Sep 16 - Sat, Sep 26
WestJet Logo
8:40 am - 6:45 pm
BOI
-
ICN
19h 05m
2 stops
WestJet Logo
8:45 pm - 2:22 pm
ICN
-
BOI
32h 37m
2 stops
$1,277WestJet
Sat, Sep 26 - Sat, Oct 17
EVA Air Logo
7:48 pm - 11:00 am
BOI
-
ICN
24h 12m
2 stops
EVA Air Logo
7:45 pm - 11:58 pm
ICN
-
BOI
19h 13m
2 stops
$1,303EVA Air
Sun, Nov 1 - Wed, Nov 4
United Airlines Logo
2:35 pm - 5:40 am
IDA
-
ICN
23h 05m
2 stops
United Airlines Logo
6:00 pm - 9:28 am
ICN
-
IDA
31h 28m
2 stops
$1,481United Airlines
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Good to know

Cheapest flight$620
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