Cheap Flights from Boise to Incheon International

Compare Boise to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

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Flight deals from Boise to Incheon International

Looking for a cheap last-minute deal or the best return flight from Boise to Incheon International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Incheon International flights are currently cheapest in September.

Boise to Incheon International: Alternative routes

Compare routes from Boise to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Boise to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 7,828
Cheapest month to flySeptember

Finding cheap flights from Boise to Incheon International: Frequently asked questions

The best price we found for a return flight from Boise to Incheon International is R 15,004. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Incheon International. But we found flights with one or more stops from R 15,004.
As of September 2025, there are no flights flying from Boise to Incheon International.
The cheapest month to fly from Boise to Incheon International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Incheon International Airport on Wednesday, 1 October 2025.
No airlines currently offer direct flights between Boise Airport and Incheon International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hawaiian Airlines offers the cheapest flight tickets to Incheon International.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Incheon International Airport (ICN): what you need to know

  • Seoul is 15 hours ahead of Boise and is in the UTC+9 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to catch your BOI to ICN flight.

  • Travelling during a peak month like July? Public holidays and other high seasons can lead to longer queues and delays at check-in and security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport. Just deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Check out these options between BOI and ICN:

    • Harry Reid Airport (formerly McCarran Airport)

    • Seattle-Tacoma International Airport

    • Los Angeles International Airport

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Incheon International Airport (ICN)

  • The lowest price we've seen for a one-way Boise Air Terminal (Gowen Field) Airport to Incheon International Airport flight is R 7,828. A return ticket is currently R 15,004. Depending on the availability and when you book, these fares may change.

  • It's usually smart to book ahead of time if you want to find cheap tickets from BOI to ICN. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel plans, use the 'Whole month' search function. It'll show you the lowest price across every month when looking for your flight from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport.

  • Finding cheap flights from BOI to ICN is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your flights using filters. Select your departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport.

Handy information about Boise Air Terminal (Gowen Field) Airport (BOI)

  • You'll find BOI at 3201 Airport Way.

  • Boise Air Terminal (Gowen Field) Airport gets high marks for on-time performance. 83.53% of flights that depart BOI reach their destination without delay.

  • Boise Air Terminal (Gowen Field) Airport is about 18 kilometres from central Boise. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes roughly 1 hour 35 minutes.

  • Catching an early flight from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays near BOI:

Arriving at Incheon International Airport (ICN)

  • The last thing you want is a lengthy trip to your hotel if you're getting in late on a Boise Air Terminal (Gowen Field) Airport to Incheon International Airport flight. Book one of these accommodation options near ICN instead:

  • Travel at your own pace with an Incheon International Airport rental car. Pick up your wheels from WECAR, Hi Rent A Car or Alamo and find adventure across Seoul and beyond.

  • Booking your ride from Incheon International Airport around four weeks in advance gives you the best shot at securing a great deal.

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport is approximately 48 kilometres from central Seoul. How long it'll take to get to the centre in a ride-share or cab depends on the time of day, so do a little research before you go.

  • Travelling to the centre on public transport takes roughly 1 hour 45 minutes.

When to fly to Incheon International Airport (ICN)

  • July is the most popular month for flights from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport. For smaller crowds, head to Seoul in April.

  • Book your flight from Boise Air Terminal (Gowen Field) Airport to Incheon International Airport for August if you'd like to visit Seoul during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 32ºC (90ºF).

  • January has average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Look for cheap tickets from BOI to ICN around that time if you like travelling in cooler conditions.

Explore more of South Korea

  • You've visited Seoul, now it's time to explore more of South Korea. Journey about 322 kilometres south-east to Busan to tick off its top attractions. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you've got a jam-packed schedule ahead.

  • Around 56 kilometres west of Seoul, Incheon is another essential stop in South Korea. Experience major highlights starting with Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.