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Cheap flights from Boise to Seoul from $502

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 4/14. 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
1 adult, Economy, 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
6:08 pm - 5:15 am
BOI
-
ICN
20h 07m
1 stop
Multiple Airlines Logo
9:20 pm - 11:01 pm
ICN
-
BOI
16h 41m
1 stop
$938Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:51 pm - 4:30 am
BOI
-
ICN
18h 39m
1 stop
Multiple Airlines Logo
12:40 pm - 1:44 pm
ICN
-
BOI
16h 04m
1 stop
$940Multiple Airlines
Tue, Aug 18 - Mon, Aug 31
Multiple Airlines Logo
8:59 pm - 4:45 am
BOI
-
ICN
16h 46m
1 stop
Multiple Airlines Logo
9:20 pm - 10:45 pm
ICN
-
BOI
16h 25m
1 stop
$947Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
China Airlines Logo
1:00 pm - 11:15 am
BOI
-
ICN
31h 15m
2 stops
China Airlines Logo
8:35 pm - 1:44 pm
ICN
-
BOI
32h 09m
2 stops
$1,055China Airlines
Wed, Sep 16 - Mon, Sep 21
EVA Air Logo
8:18 am - 11:00 am
BOI
-
ICN
35h 42m
2 stops
EVA Air Logo
7:45 pm - 10:42 am
ICN
-
BOI
29h 57m
2 stops
$1,061EVA Air
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
6:51 pm - 5:00 am
BOI
-
ICN
19h 09m
1 stop
Multiple Airlines Logo
9:20 pm - 10:55 pm
ICN
-
BOI
16h 35m
1 stop
$1,064Multiple Airlines
Fri, Sep 18 - Sat, Sep 26
Multiple Airlines Logo
6:51 pm - 5:00 am
BOI
-
ICN
19h 09m
1 stop
Multiple Airlines Logo
12:40 pm - 10:45 pm
ICN
-
BOI
25h 05m
1 stop
$1,073Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
8:03 am - 5:00 am
BOI
-
ICN
29h 57m
1 stop
Multiple Airlines Logo
9:20 pm - 10:45 pm
ICN
-
BOI
16h 25m
1 stop
$1,075Multiple Airlines
Sun, Jun 21 - Sun, Jul 12
Multiple Airlines Logo
7:20 pm - 11:00 am
BOI
-
ICN
24h 40m
2 stops
Multiple Airlines Logo
12:00 pm - 11:59 pm
ICN
-
BOI
26h 59m
2 stops
$1,078Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
6:04 pm - 5:15 am
BOI
-
ICN
20h 11m
1 stop
Multiple Airlines Logo
1:45 pm - 10:24 pm
ICN
-
BOI
47h 39m
2 stops
$1,093Multiple Airlines
Mon, Apr 20 - Mon, Apr 27

China Airlines flights from Boise to Incheon Intl Airport

Our best China Airlines deals on Boise to Incheon Intl Airport flight tickets
China Airlines
Sep 16
BOI1:00 pmBoise Air Term. Gowen Fld
31h 15m
2 stops
ICN11:15 amIncheon Intl
Sep 21
ICN8:35 pmIncheon Intl
32h 09m
2 stops
BOI1:44 pmBoise Air Term. Gowen Fld
$1,055
China Airlines
Aug 6
BOI6:51 pmBoise Air Term. Gowen Fld
33h 14m
2 stops
ICN7:05 pmIncheon Intl
Aug 12
ICN8:05 pmIncheon Intl
29h 07m
2 stops
BOI10:12 amBoise Air Term. Gowen Fld
$1,178
China Airlines
May 24
BOI8:51 pmBoise Air Term. Gowen Fld
31h 14m
2 stops
ICN7:05 pmIncheon Intl
Jun 12
ICN8:05 pmIncheon Intl
29h 07m
2 stops
BOI10:12 amBoise Air Term. Gowen Fld
$1,763

United Airlines flights from Boise to Incheon Intl Airport

Our best United Airlines deals on Boise to Incheon Intl Airport flight tickets
United Airlines
Apr 21
BOI6:15 amBoise Air Term. Gowen Fld
17h 45m
1 stop
ICN3:00 pmIncheon Intl
Apr 23
ICN4:50 pmIncheon Intl
19h 25m
1 stop
BOI9:15 pmBoise Air Term. Gowen Fld
$1,161
United Airlines
Apr 21
BOI6:15 amBoise Air Term. Gowen Fld
31h 05m
2 stops
ICN4:20 amIncheon Intl
Apr 23
ICN4:50 pmIncheon Intl
19h 25m
1 stop
BOI9:15 pmBoise Air Term. Gowen Fld
$1,166
United Airlines
Aug 29
BOI2:44 pmBoise Air Term. Gowen Fld
22h 36m
2 stops
ICN4:20 amIncheon Intl
Sep 6
ICN4:50 pmIncheon Intl
14h 58m
1 stop
BOI4:48 pmBoise Air Term. Gowen Fld
$1,231

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 March 26, 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

Cheapest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 4/28

6:08 pm-5:15 am

1 stop20h 07m

Incheon Intl

Tue 5/5

9:20 pm-11:01 pm

1 stop16h 41m

$938

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 8/18

6:51 pm-4:30 am

1 stop18h 39m

Incheon Intl

Mon 8/31

12:40 pm-1:44 pm

1 stop16h 04m

$940
Quickest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 8/6

8:59 pm-4:45 am

1 stop16h 46m

Incheon Intl

Wed 8/12

9:20 pm-10:45 pm

1 stop16h 25m

$947

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/16

1:00 pm-11:15 am

2 stops31h 15m

Incheon Intl

Mon 9/21

8:35 pm-1:44 pm

2 stops32h 09m

$1,055

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 9/3

8:18 am-11:00 am

2 stops35h 42m

Incheon Intl

Thu 9/10

7:45 pm-10:42 am

2 stops29h 57m

$1,061

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 9/18

6:51 pm-5:00 am

1 stop19h 09m

Incheon Intl

Sat 9/26

9:20 pm-10:55 pm

1 stop16h 35m

$1,064

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 6/22

6:51 pm-5:00 am

1 stop19h 09m

Incheon Intl

Mon 6/29

12:40 pm-10:45 pm

1 stop25h 05m

$1,073

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 6/21

8:03 am-5:00 am

1 stop29h 57m

Incheon Intl

Sun 7/12

9:20 pm-10:45 pm

1 stop16h 25m

$1,075

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 4/28

7:20 pm-11:00 am

2 stops24h 40m

Incheon Intl

Tue 5/5

12:00 pm-11:59 pm

2 stops26h 59m

$1,078

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 4/20

6:04 pm-5:15 am

1 stop20h 11m

Incheon Intl

Mon 4/27

1:45 pm-10:24 pm

2 stops47h 39m

$1,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Boise and Incheon Intl Airport?

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

17h 51m

Direct flights

None
The fastest flight from Boise to Incheon Intl Airport takes 17h 51m
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 17h 51m.

  • 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
8,331 reviews
Search Delta flights

Traveling to a place near Seoul?

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Daejeon
Seongnam
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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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