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.

$1,000 CHEAP FLIGHTS from Idaho to Seoul

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Flight Deals

Cheap Flights from Idaho to Seoul

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Idaho to Seoul

Thu, Nov 5 - Thu, Nov 12

7:10 pm - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

18h 30m1 stop San Francisco

6:00 pm - 10:59 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

20h 59m2 stops San Francisco Denver Intl

$1,000United Airlines

Mon, Nov 2 - Mon, Nov 9

6:20 am - 4:15 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

17h 55m1 stop San Francisco

12:45 pm - 11:19 amICN Incheon Intl-BOI Boise Air Term. Gowen Fld

14h 34m1 stop San Francisco

$1,000United Airlines

Thu, Nov 5 - Thu, Nov 12

6:20 am - 4:15 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

17h 55m1 stop San Francisco

12:45 pm - 4:42 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 57m1 stop San Francisco

$1,000United Airlines

Mon, Nov 2 - Mon, Nov 9

2:51 pm - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

22h 49m2 stops Denver Intl San Francisco

12:45 pm - 11:19 amICN Incheon Intl-BOI Boise Air Term. Gowen Fld

14h 34m1 stop San Francisco

$1,000United Airlines

Tue, Nov 17 - Tue, Nov 24

10:37 am - 5:45 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

15h 08m1 stop Seattle/Tacoma Intl

6:45 pm - 4:05 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

13h 20m1 stop Seattle/Tacoma Intl

$1,008Delta

Thu, Nov 5 - Thu, Nov 12

6:20 am - 4:15 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

17h 55m1 stop San Francisco

12:45 pm - 4:42 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 57m1 stop San Francisco

$1,008United Airlines

Tue, Nov 17 - Tue, Nov 24

2:51 pm - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

22h 49m2 stops Denver Intl San Francisco

12:45 pm - 11:19 amICN Incheon Intl-BOI Boise Air Term. Gowen Fld

14h 34m1 stop San Francisco

$1,008United Airlines

Thu, Nov 12 - Mon, Nov 16

7:10 pm - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

18h 30m1 stop San Francisco

12:45 pm - 4:42 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 57m1 stop San Francisco

$1,008United Airlines

Thu, Nov 12 - Mon, Nov 16

12:00 pm - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

25h 40m1 stop San Francisco

6:00 pm - 4:42 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

14h 42m1 stop San Francisco

$1,008United Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 5:45 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

19h 45m2 stops Salt Lake City Seattle/Tacoma Intl

6:45 pm - 9:59 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 14m2 stops Seattle/Tacoma Intl Salt Lake City

$1,013Delta

Useful Info

Low season	August
High season	May
Cheapest flight	$1,000

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 12% increase in price.

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.