Cheap flights from Boise to Seoul from $533
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Seoul departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.United Airlines flights from Boise to Incheon Intl Airport
Our best United Airlines deals on Boise to Incheon Intl Airport flight tickets
Delta flights from Boise to Incheon Intl Airport
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Use the filters below to find and compare flights from Boise to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
12:00 pm-5:40 am
1 stop25h 40m
Incheon Intl
Mon 11/16
6:00 pm-4:42 pm
1 stop14h 42m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
7:10 pm-5:40 am
1 stop18h 30m
Incheon Intl
Mon 11/16
6:00 pm-1:45 pm
2 stops35h 45m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/12
5:44 pm-4:15 pm
2 stops30h 31m
Incheon Intl
Mon 11/16
12:45 pm-1:45 pm
2 stops41h 00m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 3/25
6:51 pm-1:50 pm
2 stops27h 59m
Incheon Intl
Wed 4/7
8:00 am-8:10 pm
2 stops27h 10m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
5:35 pm-12:45 pm
2 stops27h 10m
Incheon Intl
Wed 11/11
1:55 am-10:20 pm
2 stops36h 25m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
7:30 pm-9:25 pm
2 stops33h 55m
Incheon Intl
Thu 11/12
10:00 am-10:58 pm
2 stops28h 58m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
8:59 am-5:45 pm
1 stop16h 46m
Incheon Intl
Thu 11/12
6:40 pm-12:10 am
1 stop21h 30m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 3/25
6:00 am-5:45 pm
1 stop20h 45m
Incheon Intl
Wed 4/7
7:00 pm-11:52 pm
1 stop19h 52m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 3/25
6:00 am-5:45 pm
1 stop20h 45m
Incheon Intl
Wed 4/7
7:40 pm-12:04 am
2 stops19h 24m
BoiseIncheon
BOI Boise Air Term. Gowen Fld - ICN Incheon Intl
BOIICN
Boise Air Term. Gowen Fld
Thu 11/5
6:00 am-5:45 pm
2 stops19h 45m
Incheon Intl
Thu 11/12
6:45 pm-4:05 pm
1 stop13h 20m
See travel insights to Seoul from
How to get the cheapest flight ticket from Boise to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Boise is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of December, then departing from Boise during the month May is also very affordable. Most momondo users find prices during this month for around $0.
Can stopping save me money on Boise to Incheon Intl Airport flights?
You could potentially save up to 27% on your flight if you consider stops on a Boise to Incheon Intl Airport flight.
When to book flights from Boise to Incheon Intl Airport
Cheap Boise to Incheon Intl Airport (BOI to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Incheon Intl Airport
Frequently asked questions about flying from Boise to Incheon Intl Airport
How far is Boise Air Term. Gowen Fld to Incheon Intl by plane?
The distance between Boise Air Term. Gowen Fld and Incheon Intl is about 5596.8 mi. In terms of flight time, this usually takes a little over 15h 00m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport is 1 as of October 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Incheon Intl Airport?
Based on momondo bookings for flights between Boise and Incheon Intl Airport, the leading airline is Delta, making up 100% of the total bookings.
Best airlines flying from Boise to Incheon Intl Airport
Compare and see reviews for airlines that fly from Boise to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $915 | Free Cancellation | Rating 7.8 8,653 reviews |
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Why should I use momondo to find a flight deal from Boise to Seoul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Boise.
Can I find flights from Boise to Seoul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seoul from Boise which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Boise to Seoul?
momondo provides multiple filters to help you find the best flight to Seoul from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Boise to Seoul right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Boise and alert you when they change.