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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$418 Cheap Flights from Idaho to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

...and more

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Cheapest round-trip

$727

Multiple Airlines

Fri 2/13Sun 2/22

GEG - ICN • 1 stop

Cheapest one-way

$418

Alaska Airlines

Thu 2/12

BOI - ICN • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Seoul!

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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Seoul

Fri, Feb 13 - Sun, Feb 22

10:00 am - 6:35 pm

GEG

ICN

15h 35m1 stop

8:35 pm - 6:12 pm

ICN

GEG

14h 37m1 stop

$727Multiple Airlines

Wed, Feb 11 - Sun, Feb 22

1:38 pm - 6:35 pm

GEG

ICN

35h 57m1 stop

8:35 pm - 5:03 pm

ICN

GEG

13h 28m1 stop

$732Multiple Airlines

Sun, Jan 25 - Sun, Feb 1

9:15 am - 4:30 pm

BOI

ICN

15h 15m1 stop

8:05 pm - 6:28 pm

ICN

BOI

14h 23m1 stop

$816Delta

Sun, Jan 25 - Sun, Feb 1

9:00 am - 6:35 pm

IDA

ICN

17h 35m1 stop

8:35 pm - 10:59 pm

ICN

IDA

18h 24m1 stop

$816Multiple Airlines

Sun, Jan 25 - Sun, Feb 1

6:15 pm - 4:30 pm

BOI

ICN

30h 15m2 stops

8:05 pm - 11:12 pm

ICN

BOI

19h 07m2 stops

$820Delta

Fri, Feb 13 - Sun, Feb 22

7:05 am - 6:35 pm

GEG

ICN

18h 30m1 stop

8:35 pm - 11:01 pm

ICN

GEG

19h 26m1 stop

$900Alaska Airlines

Sun, Jan 25 - Thu, Jan 29

10:05 am - 6:35 pm

GEG

ICN

15h 30m1 stop

8:35 pm - 7:03 pm

ICN

GEG

15h 28m1 stop

$904Alaska Airlines

Sat, Jan 24 - Wed, Jan 28

10:15 am - 4:15 pm

BOI

ICN

62h 00m2 stops

12:45 pm - 7:51 pm

ICN

BOI

23h 06m2 stops

$977United Airlines

Sun, Jan 25 - Thu, Jan 29

1:48 pm - 4:15 pm

GEG

ICN

33h 27m2 stops

12:45 pm - 9:22 pm

ICN

GEG

25h 37m2 stops

$1,009United Airlines

Sun, Jan 25 - Sun, Feb 1

7:45 am - 10:30 pm

BOI

GMP

46h 45m2 stops

12:25 pm - 4:10 pm

GMP

BOI

43h 45m2 stops

$1,597ANA

Useful Info

Cheapest flight	$418

Flight from Boise to Incheon

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

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Idaho

First Class flights to Seoul

Business Class flights to Seoul

Prem Econ Class flights to Seoul

Economy Class flights to Seoul

$418 Find Cheap Flights from Idaho to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

Everything you should know

Cheap Flights from Idaho to Seoul

Recent round-trip flight deals from Idaho to Seoul

Recent one-way flight deals from Idaho to Seoul

Recent last minute flight deals from Idaho to Seoul

Good to know

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

Complete your trip to Seoul with a hotel stay or car rental

Find direct flights for Seoul

Flights to other popular destinations

Flights from domestic origins to Seoul

Choose which airport to fly into in Seoul