Cheap Flights from Idaho Falls (IDA) to Seoul (ICN)

Popular airlines from Idaho Falls Regional Airport (IDA) to Incheon Intl. Airport (ICN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Seoul–Incheon Intl. Airport last minute?
When it comes to booking your flights, it's always better to be prepared. While it's possible to score a last-minute deal on an IDA to ICN flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airports do you fly into for Seoul from Idaho Falls?
Incheon Intl. Airport (ICN), Gimpo Intl. Airport (GMP) and Suwon (SWU-Suwon Airbase) are your choices when jetting from Idaho Falls to Seoul. Roughly 48 kilometers west of the heart of Seoul, Incheon Intl. Airport (ICN) is the city's principal gateway. Consider things such as flight departure and arrival times and the distance to your hotel before choosing an airport. Starfield COEX Mall and Lotte Outlets Seoul Station are two terrific attractions to check out when you arrive.
Can I change the date of my flight from IDA to ICN?
It's a piece of cake to make amendments to your IDA to ICN journey yourself. Log in to the Expedia Trips portal and choose "change flight." Look around for new flights and lock in the one that better suits your plans. You'll get an estimate of your flight change cost, if applicable. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Incheon Intl.
Distance
9199 km

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Book with confidence