Cheap flights from Idaho to South Korea from $533
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to South Korea departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
12:00 pm-5:40 am
1 stop25h 40m
Incheon Intl
Mon 11/16
6:00 pm-4:42 pm
1 stop14h 42m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
7:10 pm-5:40 am
1 stop18h 30m
Incheon Intl
Mon 11/16
12:45 pm-4:42 pm
1 stop19h 57m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
6:20 am-4:15 pm
1 stop17h 55m
Incheon Intl
Thu 11/12
12:45 pm-4:42 pm
1 stop19h 57m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
6:00 am-5:45 pm
2 stops19h 45m
Incheon Intl
Thu 11/12
6:45 pm-9:59 pm
2 stops19h 14m
Idaho FallsIncheon
IDA Idaho Falls Fanning Field - ICN Incheon Intl
IDAICN
Idaho Falls Fanning Field
Mon 10/26
2:35 pm-4:40 am
2 stops23h 05m
Incheon Intl
Thu 10/29
11:45 am-3:38 pm
2 stops18h 53m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
6:20 am-4:15 pm
1 stop17h 55m
Incheon Intl
Thu 11/12
12:45 pm-9:32 pm
2 stops24h 47m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
7:10 pm-5:40 am
1 stop18h 30m
Incheon Intl
Mon 11/16
6:00 pm-1:45 pm
2 stops35h 45m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
6:20 am-4:15 pm
1 stop17h 55m
Incheon Intl
Mon 11/16
12:45 pm-9:52 am
2 stops37h 07m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
5:44 pm-4:15 pm
2 stops30h 31m
Incheon Intl
Mon 11/16
12:45 pm-1:45 pm
2 stops41h 00m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
8:59 am-5:45 pm
1 stop16h 46m
Incheon Intl
Thu 11/12
6:40 pm-12:10 am
1 stop21h 30m
See travel insights to South Korea from
How to get the cheapest flight ticket from Idaho to South Korea
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to South Korea?
If you aren’t able to travel to South Korea during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,250.
Can stopping save me money on Idaho to South Korea flights?
You could potentially save up to 31% on your flight if you consider stops on a Idaho to South Korea flight.
Cheap Idaho to South Korea flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to South Korea
Frequently asked questions about flying from Idaho to South Korea
When did momondo last update prices for flights from Idaho to South Korea?
Prices for flights from Idaho to South Korea are updated daily.
How many operators does momondo search for flights from Idaho to South Korea?
As of October 2026, there is 1 operator available to choose from for flights from Idaho to South Korea.
How old do you have to be to fly from Idaho to South Korea?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to South Korea.
What documentation or ID do you need to fly to South Korea?
The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Idaho to South Korea
Compare and see reviews for airlines that fly from Idaho to South Korea with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $915 | Free Cancellation | Rating 7.8 8,655 reviews | |||
| PriceFrom $1,865 | Free Cancellation | Rating 8.1 563 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to South Korea?
It is quick and easy to find Idaho to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.
Can I find flights from Idaho to South Korea with flexible booking policies on momondo?
momondo does allow users to show only those flights to South Korea from Idaho which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Idaho to South Korea?
momondo helps you find the best flight between Idaho and South Korea by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Idaho to South Korea right now. Can momondo alert me if prices change?
Price alerts on flights to South Korea from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.