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>

$379 CHEAP FLIGHTS from Idaho to Seoul

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

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Cheapest round-trip

$716

Typical prices: $1,244-$1,354

Alaska Airlines

Thu 1/29Sun 2/1

BOI - ICN • 1 stop

Cheapest one-way

$379

Alaska Airlines

Tue 1/13

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

Thu, Jan 29 - Sun, Feb 1

10:00 am - 6:35 pmBOI-ICN

16h 35m1 stop

8:35 pm - 11:59 pmICN-BOI

19h 24m1 stop

$716Alaska Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

10:00 am - 6:35 pmBOI-ICN

16h 35m1 stop

8:35 pm - 6:22 pmICN-BOI

13h 47m1 stop

$816Alaska Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

5:45 am - 4:30 pmBOI-ICN

18h 45m2 stops

8:05 pm - 11:12 pmICN-BOI

19h 07m2 stops

$820Delta

Find Deal

Sun, Jan 18 - Thu, Jan 22

9:20 am - 4:30 pmGEG-ICN

14h 10m1 stop

8:05 pm - 6:45 pmICN-GEG

15h 40m1 stop

$827Delta

Find Deal

Sun, Jan 18 - Thu, Jan 22

6:00 am - 4:45 pmGEG-ICN

41h 45m1 stop

7:15 pm - 6:49 pmICN-GEG

40h 34m1 stop

$898American Airlines

Find Deal

Sun, Jan 18 - Thu, Jan 22

6:00 am - 4:45 pmGEG-ICN

41h 45m1 stop

7:15 pm - 11:11 pmICN-GEG

20h 56m2 stops

$902American Airlines

Find Deal

Fri, Mar 13 - Thu, Mar 19

12:59 pm - 4:40 amBOI-ICN

24h 41m1 stop

11:45 am - 4:49 pmICN-BOI

20h 04m1 stop

$1,011United Airlines

Find Deal

Sun, Jan 18 - Thu, Jan 22

1:48 pm - 5:40 amGEG-ICN

22h 52m2 stops

12:45 pm - 10:44 amICN-GEG

14h 59m1 stop

$1,059United Airlines

Find Deal

Wed, Mar 25 - Tue, Mar 31

1:43 pm - 5:15 pmIDA-ICN

36h 32m2 stops

1:20 am - 12:22 pmICN-IDA

50h 02m2 stops

$1,696Qatar Airways

Find Deal

Thu, Feb 5 - Sun, Feb 15

9:00 am - 5:15 pmIDA-ICN

40h 15m2 stops

12:20 am - 11:24 pmICN-IDA

39h 04m2 stops

$1,784Qatar Airways

Find Deal

Useful Info

Cheapest flight	$379

Flight from Boise to Seoul Incheon Airport

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

$379 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