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Cheap Flights from Boise to Seoul

Compare Boise to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Boise to Seoul

Looking for a cheap last-minute deal or the best return flight from Boise to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.R 8,484 per passenger.Departing Wed, 11 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Boise on Wed, 11 Mar, arriving in Incheon International.Price includes taxes and charges.From R 8,484, select.
Seoul.R 8,991 per passenger.Departing Mon, 8 Jun.One-way flight with United.Outbound indirect flight with United, departs from Boise on Mon, 8 Jun, arriving in Incheon International.Price includes taxes and charges.From R 8,991, select.
Seoul.R 8,991 per passenger.Departing Tue, 14 Jul.One-way flight with United.Outbound indirect flight with United, departs from Boise on Tue, 14 Jul, arriving in Incheon International.Price includes taxes and charges.From R 8,991, select.
Seoul.R 10,113 per passenger.Departing Fri, 22 May.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Boise on Fri, 22 May, arriving in Incheon International.Price includes taxes and charges.From R 10,113, select.

Find the cheapest month to fly from Boise to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Seoul flights are currently cheapest in March.
Dec
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Jan
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Feb
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Mar
from R 8,427
Apr
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May
from R 10,045
Jun
from R 8,930
Jul
from R 8,930
Aug
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Sep
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Oct
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Nov
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Alternative Boise to Seoul routes

Looking for the cheapest, fastest or easiest route from Boise to Seoul? You could fly into the following airports instead.

Boise to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 8,427
Cheapest month to flyMarch

Finding cheap flights from Boise to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Boise to Seoul is R 14,292. 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 Seoul. But we found flights with one or more stops from R 14,292.
As of December 2025, there are no flights flying from Boise to Seoul.
The cheapest month to fly from Boise to Seoul is usually February.
If you're flying from Boise Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from R 14,292.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Seoul on Friday, 13 February 2026.
No airlines currently offer direct flights between Boise Airport and Seoul. 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 Seoul 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.
In December, the average temperature is usually around -1°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Alaska Airlines offers the cheapest flight tickets to Seoul.

Travelling from Boise Air Terminal (Gowen Field) Airport (BOI) to Seoul: what you need to know

  • Boise Air Terminal (Gowen Field) Airport is located in Boise. Based in the UTC+9 timezone, Seoul is 15 hours ahead of Boise.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your BOI to Seoul flight.

  • If you're travelling during a bank holiday or another peak period, give yourself more time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Consider adding a stopover to potentially unlock a cheaper flight ticket from BOI to Seoul. Just deselect 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these popular options:

    • Los Angeles International Airport (LAX)

    • Seattle-Tacoma International Airport (SEA)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Located around 6 kilometres from the centre of Boise, BOI can be reached in about 20 minutes by car (depending on traffic). Travelling on public transport takes roughly 1 hour 35 minutes.

  • In search of a hotel close to BOI? If you're boarding an early flight from Boise Air Terminal (Gowen Field) Airport to Seoul, these stays will put you moments from your departure lounge:

  • 83.53% of flights departing from Boise Air Terminal (Gowen Field) Airport land at their destination on time. Given its strong on-time performance, delays are unlikely when jetting out of BOI.

  • BOI is located at 3201 Airport Way.

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

  • R 8,427 is currently the best price for a one-way Boise Air Terminal (Gowen Field) Airport to Seoul flight. A return flight ticket starts at R 14,196. These fares may change depending on availability and demand.

  • Don't leave things to the last moment. You're more likely to land cheap flights from BOI to Seoul if you book in advance. Airlines often offer some excellent early bird deals.

  • If you have flexibility with your trip dates, check out the 'Whole month' search tool. It'll show you the lowest price across every month when searching for your Boise Air Terminal (Gowen Field) Airport to Seoul ticket.

  • Finding a cheap flight from BOI to Seoul is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch when the price has dropped.

  • Pick your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Boise Air Terminal (Gowen Field) Airport to Seoul by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Seoul

Incheon International Airport (ICN)

  • The centre of Seoul is about 48 kilometres from Incheon International Airport (ICN). How long it takes to drive there will vary depending on traffic conditions and time of day, so do a little research before you go.

  • If you're using public transport, expect a journey time of around 1 hour 45 minutes.

  • If you're arriving on a late flight from Boise Air Terminal (Gowen Field) Airport to Seoul, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these hotels near ICN:

  • Pick up an Incheon International Airport rental car and discover Seoul and beyond with your own wheels. WECAR, Hi Rent A Car and Alamo are top outlets to choose from here.

  • Get the best deal by reserving your vehicle from Incheon International Airport around four weeks in advance of your flight from BOI to Seoul.

Gimpo International Airport (GMP)

  • If you're staying in central Seoul (or just want to start sightseeing straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any information kiosks to point you in the right direction after disembarking your flight from Boise Air Terminal (Gowen Field) Airport to Seoul.

  • Public transport will get you there in around 1 hour 5 minutes.

  • Following your BOI to Seoul flight, kick back at a hotel close to GMP. These are some comfortable accommodation options that'll help you sink into relaxation mode:

  • The fastest way to get to where you're going is with a Gimpo International Airport rental car. Collect your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and make a speedy getaway.

  • Avoid paying more than you need to. Securing your ride one week before your arrival at GMP can get you a lower rate.

Best time to go to Seoul

  • Plan your trip to Seoul in peak season if you like a bustling atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Boise Air Terminal (Gowen Field) Airport to Seoul during the off-season when prices are cheaper and it's quieter.

  • When booking your Boise Air Terminal (Gowen Field) Airport to Seoul flight ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from BOI to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Seoul right here. Check out these hotels once you've locked in your flight from Boise Air Terminal (Gowen Field) Airport to Seoul:

  • Bukchon Hanok Village and Gyeongbokgung Palace are just two of the leading attractions to add to your Seoul itinerary. Keep the momentum going by heading to N Seoul Tower.

Explore more of South Korea

  • You've done Seoul, now it's time to discover other corners of South Korea. Journey around 322 kilometres south-east to Busan to tick off its must-visit sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you've got a jam-packed schedule ahead.

  • If you're ready to explore another corner of South Korea, head for Daegu, roughly 241 kilometres south-east of Seoul. Duryu Park People's Garden, E-World and Apsan Park are key highlights.

Plan the rest of your trip from Boise to Seoul

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