$638 Find Cheap Flights from Idaho to South Korea

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Useful Info
Useful Info

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$638
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Boise to Incheon

FAQs for booking flights from Idaho to South Korea

  • How does KAYAK find such low prices on flights from Idaho to South Korea?

    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 South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to South Korea 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 South Korea?

    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 from Idaho to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to South Korea?

    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 from Idaho to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Korea?

    Based on KAYAK data, the cheapest day to fly to South Korea is Tuesday where round-trip tickets can be as cheap as $1,142. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,868 on average.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost $1,648 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,648.

  • How long is the flight to South Korea?

    An average nonstop flight from Idaho to South Korea takes 21h 05m, covering a distance of 5525 miles. The shortest route is Spokane (GEG) to Incheon Intl Airport (ICN) with an average flight time of 15h 35m.

  • What is the most popular destination in South Korea?

    Based on KAYAK flight searches, the most popular destination is Seoul (100% of total searches to South Korea).

Book cheap flights from Idaho to South Korea

Recent round-trip flight deals

7/25Fri
1 stop
34h 07mIDA-ICN
9/9Tue
2 stops
24h 54mICN-IDA
$976
10/1Wed
1 stopDelta
19h 25mGEG-ICN
10/15Wed
1 stopDelta
19h 27mICN-GEG
$1,003
10/1Wed
2 stopsUnited Airlines
22h 42mGEG-ICN
10/15Wed
1 stopUnited Airlines
15h 08mICN-GEG
$1,015
8/5Tue
1 stopUnited Airlines
16h 09mBOI-ICN
8/19Tue
1 stopUnited Airlines
15h 08mICN-BOI
$1,072
7/21Mon
1 stopDelta
18h 20mIDA-ICN
9/10Wed
1 stopDelta
13h 24mICN-IDA
$1,074
8/5Tue
2 stopsUnited Airlines
19h 00mBOI-ICN
8/19Tue
1 stopUnited Airlines
17h 19mICN-BOI
$1,077
7/22Tue
1 stopDelta
18h 20mIDA-ICN
9/8Mon
2 stopsDelta
18h 00mICN-IDA
$1,079
7/22Tue
1 stopAmerican Airlines
34h 43mIDA-ICN
8/13Wed
2 stopsAmerican Airlines
33h 45mICN-IDA
$1,247
8/12Tue
2 stopsQatar Airways
43h 50mIDA-ICN
9/4Thu
2 stopsQatar Airways
36h 19mICN-IDA
$1,515
10/1Wed
2 stopsQatar Airways
28h 50mGEG-ICN
10/14Tue
2 stopsQatar Airways
31h 39mICN-GEG
$1,635

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Recent one-way flight deals

10/12Sun
2 stopsChina Airlines
34h 57mBOI-ICN
$638
10/12Sun
1 stopDelta
18h 20mBOI-ICN
$673
6/28Sat
2 stops
27h 53mGEG-ICN
$873
6/28Sat
1 stopDelta
18h 25mGEG-ICN
$993

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Everything you need to know for your flight to South Korea

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to South Korea
Business Class flights to South Korea
Prem Econ Class flights to South Korea
Economy Class flights to South Korea

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