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.

$452 CHEAP FLIGHTS from Idaho to Seoul

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Cheap Flights from Idaho to Seoul

Cheap flights from Idaho to Seoul with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Mon, Nov 9 - Mon, Nov 16

6:00 am - 4:20 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

18h 20m1 stop Salt Lake City

6:45 pm - 10:26 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 41m1 stop Seattle/Tacoma Intl

$908Delta

Mon, Nov 9 - Mon, Nov 16

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 - 12:14 amICN Incheon Intl-BOI Boise Air Term. Gowen Fld

21h 29m2 stops Seattle/Tacoma Intl Salt Lake City

$913Delta

Mon, Nov 9 - Mon, Nov 16

6:30 am - 5:40 amBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

31h 10m2 stops Denver Intl San Francisco

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

19h 57m1 stop San Francisco

$913United Airlines

Sun, Nov 15 - Sat, Nov 21

8:20 am - 5:35 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

17h 15m1 stop Seattle/Tacoma Intl

8:00 pm - 11:59 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

19h 59m1 stop Seattle/Tacoma Intl

$1,067Alaska Airlines

Mon, Nov 30 - Mon, Dec 7

8:21 am - 9:20 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

20h 59m1 stop San Francisco

7:45 pm - 8:52 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

17h 07m1 stop San Francisco

$1,103Multiple Airlines

Sun, Nov 15 - Sat, Nov 21

8:20 am - 5:35 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

17h 15m1 stop Seattle/Tacoma Intl

8:00 pm - 10:21 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

18h 21m2 stops Seattle/Tacoma Intl San Francisco

$1,114Alaska Airlines

Thu, Mar 25 - Wed, Apr 7

6:51 pm - 1:50 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

27h 59m2 stops Los Angeles Hong Kong Intl

8:00 am - 9:10 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

28h 10m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,127Multiple Airlines

Mon, Nov 30 - Mon, Dec 7

8:10 am - 4:20 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

40h 10m1 stop Los Angeles

1:10 pm - 3:00 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

41h 50m2 stops Beijing Capital Los Angeles

$1,127Multiple Airlines

Mon, Nov 30 - Sun, Dec 6

8:10 am - 1:50 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

37h 40m2 stops Los Angeles Hong Kong Intl

1:55 am - 10:59 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

37h 04m2 stops Hong Kong Intl Los Angeles

$1,143Multiple Airlines

Mon, Nov 30 - Mon, Dec 7

8:21 am - 9:20 pmBOI Boise Air Term. Gowen Fld-ICN Incheon Intl

20h 59m1 stop San Francisco

7:45 pm - 8:52 pmICN Incheon Intl-BOI Boise Air Term. Gowen Fld

17h 07m1 stop San Francisco

$1,143Multiple Airlines

Low season	August
High season	November
Cheapest flight	$452

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 21% lower on average.

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.