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Cheap flights from Boise to Seoul from $430

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 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:54 am - 6:35 pm
BOI
-
ICN
14h 41m
1 stop
Multiple Airlines Logo
8:35 pm - 9:15 pm
ICN
-
BOI
16h 40m
1 stop
$815Multiple Airlines
dom., mar. 1 - sáb., mar. 7
American Airlines Logo
7:00 am - 4:45 pm
BOI
-
ICN
41h 45m
1 stop
American Airlines Logo
7:15 pm - 10:22 pm
ICN
-
BOI
19h 07m
1 stop
$910American Airlines
lun., feb. 16 - lun., feb. 23
Multiple Airlines Logo
7:15 am - 6:35 pm
BOI
-
ICN
19h 20m
2 stops
Multiple Airlines Logo
8:35 pm - 10:40 pm
ICN
-
BOI
18h 05m
1 stop
$918Multiple Airlines
dom., mar. 1 - sáb., mar. 7
United Airlines Logo
7:11 am - 5:40 am
BOI
-
ICN
30h 29m
2 stops
United Airlines Logo
12:45 pm - 9:34 pm
ICN
-
BOI
24h 49m
2 stops
$921United Airlines
dom., mar. 1 - sáb., mar. 7
United Airlines Logo
6:55 pm - 5:40 am
BOI
-
ICN
18h 45m
1 stop
United Airlines Logo
12:45 pm - 9:32 pm
ICN
-
BOI
24h 47m
2 stops
$926United Airlines
lun., feb. 16 - lun., feb. 23
Multiple Airlines Logo
6:28 am - 6:35 pm
BOI
-
ICN
20h 07m
1 stop
Multiple Airlines Logo
8:35 pm - 10:40 pm
ICN
-
BOI
18h 05m
1 stop
$927Multiple Airlines
dom., feb. 22 - jue., feb. 26
Delta Logo
5:40 am - 4:50 pm
BOI
-
ICN
20h 10m
1 stop
Delta Logo
7:20 pm - 11:11 pm
ICN
-
BOI
18h 51m
1 stop
$962Delta
vie., may. 1 - sáb., may. 16
Delta Logo
6:00 am - 5:20 pm
BOI
-
ICN
20h 20m
2 stops
Delta Logo
7:20 pm - 10:00 pm
ICN
-
BOI
17h 40m
1 stop
$966Delta
vie., may. 1 - sáb., may. 16
Multiple Airlines Logo
6:03 pm - 5:15 am
BOI
-
ICN
20h 12m
1 stop
Multiple Airlines Logo
9:20 pm - 10:51 pm
ICN
-
BOI
16h 31m
1 stop
$1,046Multiple Airlines
mar., may. 26 - jue., jun. 18
United Airlines Logo
6:55 pm - 4:15 pm
BOI
-
ICN
29h 20m
1 stop
United Airlines Logo
12:45 pm - 11:48 pm
ICN
-
BOI
27h 03m
2 stops
$1,063United Airlines
dom., feb. 22 - jue., feb. 26

United Airlines flights from Boise to Incheon Intl Airport

Our best United Airlines deals on Boise to Incheon Intl Airport flight tickets
United Airlines
Feb 4
BOI7:05 pmBoise Air Term. Gowen Fld
18h 35m
1 stop
ICN5:40 amIncheon Intl
Feb 18
ICN12:45 pmIncheon Intl
14h 32m
1 stop
BOI11:17 amBoise Air Term. Gowen Fld
$917
United Airlines
Mar 1
BOI7:11 amBoise Air Term. Gowen Fld
30h 29m
2 stops
ICN5:40 amIncheon Intl
Mar 7
ICN12:45 pmIncheon Intl
24h 49m
2 stops
BOI9:34 pmBoise Air Term. Gowen Fld
$921
United Airlines
Feb 16
BOI6:55 pmBoise Air Term. Gowen Fld
18h 45m
1 stop
ICN5:40 amIncheon Intl
Feb 23
ICN12:45 pmIncheon Intl
24h 47m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$926

Delta flights from Boise to Incheon Intl Airport

Our best Delta deals on Boise to Incheon Intl Airport flight tickets
Delta
May 1
BOI5:40 amBoise Air Term. Gowen Fld
20h 10m
1 stop
ICN4:50 pmIncheon Intl
May 16
ICN7:20 pmIncheon Intl
18h 51m
1 stop
BOI11:11 pmBoise Air Term. Gowen Fld
$962
Delta
May 1
BOI6:00 amBoise Air Term. Gowen Fld
20h 20m
2 stops
ICN5:20 pmIncheon Intl
May 16
ICN7:20 pmIncheon Intl
17h 40m
1 stop
BOI10:00 pmBoise Air Term. Gowen Fld
$966
Delta
May 26
BOI4:05 pmBoise Air Term. Gowen Fld
33h 45m
1 stop
ICN4:50 pmIncheon Intl
Jun 16
ICN7:00 pmIncheon Intl
19h 56m
2 stops
BOI11:56 pmBoise Air Term. Gowen Fld
$1,078

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 28, 2026.
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

Price

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 3/1

11:54 am-6:35 pm

1 stop14h 41m

Incheon Intl

sáb. 3/7

8:35 pm-9:15 pm

1 stop16h 40m

$815

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

lun. 2/16

7:00 am-4:45 pm

1 stop41h 45m

Incheon Intl

lun. 2/23

7:15 pm-10:22 pm

1 stop19h 07m

$910

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 3/1

7:15 am-6:35 pm

2 stops19h 20m

Incheon Intl

sáb. 3/7

8:35 pm-10:40 pm

1 stop18h 05m

$918

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 3/1

7:11 am-5:40 am

2 stops30h 29m

Incheon Intl

sáb. 3/7

12:45 pm-9:34 pm

2 stops24h 49m

$921

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

lun. 2/16

6:55 pm-5:40 am

1 stop18h 45m

Incheon Intl

lun. 2/23

12:45 pm-9:32 pm

2 stops24h 47m

$926

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 2/22

6:28 am-6:35 pm

1 stop20h 07m

Incheon Intl

jue. 2/26

8:35 pm-10:40 pm

1 stop18h 05m

$927

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

vie. 5/1

5:40 am-4:50 pm

1 stop20h 10m

Incheon Intl

sáb. 5/16

7:20 pm-11:11 pm

1 stop18h 51m

$962

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

vie. 5/1

6:00 am-5:20 pm

2 stops20h 20m

Incheon Intl

sáb. 5/16

7:20 pm-10:00 pm

1 stop17h 40m

$966

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

mar. 5/26

6:03 pm-5:15 am

1 stop20h 12m

Incheon Intl

jue. 6/18

9:20 pm-10:51 pm

1 stop16h 31m

$1,046

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 2/22

6:55 pm-4:15 pm

1 stop29h 20m

Incheon Intl

jue. 2/26

12:45 pm-11:48 pm

2 stops27h 03m

$1,063

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 airline that flies from Boise Air Term. Gowen Fld to Incheon Intl?

United Airlines is the most popular carrier operating from Boise Air Term. Gowen Fld to Incheon Intl

When to book flights from Boise to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

14h 41m

Direct flights

None
The fastest flight from Boise to Incheon Intl Airport takes 14h 41m
There are no direct flights from Boise to Incheon Intl Airport. There are no popular flight routes from Boise to Incheon Intl Airport.
Search flight deals

  • 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 14h 41m.

  • 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?

  • 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?

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
DeltaPriceFrom $915Free CancellationRating
7.9
8,123 reviews
Search Delta flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

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.

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