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Cheap flights from Boise to Seoul from $421

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 4/9. 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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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
11:58 am - 6:35 pm
BOI
-
ICN
15h 37m
1 stop
Multiple Airlines Logo
8:35 pm - 10:57 pm
ICN
-
BOI
17h 22m
1 stop
$869Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
6:04 pm - 5:15 am
BOI
-
ICN
20h 11m
1 stop
Multiple Airlines Logo
9:20 pm - 11:02 pm
ICN
-
BOI
16h 42m
1 stop
$893Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
8:28 pm - 5:15 am
BOI
-
ICN
17h 47m
1 stop
Multiple Airlines Logo
9:20 pm - 12:25 pm
ICN
-
BOI
30h 05m
1 stop
$920Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Delta Logo
10:35 am - 4:50 pm
BOI
-
ICN
15h 15m
1 stop
Delta Logo
7:20 pm - 10:11 pm
ICN
-
BOI
17h 51m
1 stop
$927Delta
Sun, Apr 5 - Sun, Apr 12
Delta Logo
8:00 am - 3:20 pm
BOI
-
ICN
16h 20m
1 stop
Delta Logo
7:00 pm - 11:57 pm
ICN
-
BOI
19h 57m
2 stops
$931Delta
Tue, Mar 31 - Tue, Apr 28
United Airlines Logo
2:37 pm - 4:20 am
BOI
-
ICN
22h 43m
2 stops
United Airlines Logo
4:50 pm - 7:39 pm
ICN
-
BOI
17h 49m
2 stops
$970United Airlines
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
11:58 am - 6:35 pm
BOI
-
ICN
15h 37m
1 stop
Multiple Airlines Logo
8:35 pm - 10:57 pm
ICN
-
BOI
17h 22m
1 stop
$974Multiple Airlines
Fri, Mar 20 - Thu, Mar 26
Multiple Airlines Logo
6:04 pm - 6:35 pm
BOI
-
ICN
33h 31m
1 stop
Multiple Airlines Logo
8:35 pm - 10:57 pm
ICN
-
BOI
17h 22m
1 stop
$980Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
2:37 pm - 4:20 am
BOI
-
ICN
22h 43m
2 stops
United Airlines Logo
4:50 pm - 7:39 pm
ICN
-
BOI
17h 49m
2 stops
$1,001United Airlines
Sat, Apr 11 - Sat, Apr 18
ANA Logo
8:28 am - 11:05 am
BOI
-
GMP
35h 37m
2 stops
ANA Logo
12:40 pm - 4:44 pm
GMP
-
BOI
43h 04m
2 stops
$1,898ANA
Fri, May 15 - Fri, May 22

Delta flights from Boise to Seoul

Our best Delta deals on Boise to Seoul flight tickets
Delta
Apr 5
BOI10:35 amBoise Air Term. Gowen Fld
15h 15m
1 stop
ICN4:50 pmIncheon Intl
Apr 12
ICN7:20 pmIncheon Intl
17h 51m
1 stop
BOI10:11 pmBoise Air Term. Gowen Fld
$927
Delta
Mar 31
BOI8:00 amBoise Air Term. Gowen Fld
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 28
ICN7:00 pmIncheon Intl
19h 57m
2 stops
BOI11:57 pmBoise Air Term. Gowen Fld
$931
Delta
Apr 5
BOI8:00 amBoise Air Term. Gowen Fld
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 12
ICN7:20 pmIncheon Intl
17h 51m
1 stop
BOI10:11 pmBoise Air Term. Gowen Fld
$1,081

United Airlines flights from Boise to Seoul

Our best United Airlines deals on Boise to Seoul flight tickets
United Airlines
Apr 11
BOI2:37 pmBoise Air Term. Gowen Fld
22h 43m
2 stops
ICN4:20 amIncheon Intl
Apr 18
ICN4:50 pmIncheon Intl
17h 49m
2 stops
BOI7:39 pmBoise Air Term. Gowen Fld
$970
United Airlines
Apr 11
BOI2:37 pmBoise Air Term. Gowen Fld
22h 43m
2 stops
ICN4:20 amIncheon Intl
Apr 18
ICN4:50 pmIncheon Intl
17h 49m
2 stops
BOI7:39 pmBoise Air Term. Gowen Fld
$1,001
United Airlines
Apr 10
BOI12:30 pmBoise Air Term. Gowen Fld
24h 50m
1 stop
ICN4:20 amIncheon Intl
Apr 17
ICN11:30 amIncheon Intl
25h 33m
2 stops
BOI10:03 pmBoise Air Term. Gowen Fld
$1,016

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Seoul 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 February 26, 2026.
Use the filters below to find and compare flights from Boise to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 4/9

11:58 am-6:35 pm

1 stop15h 37m

Incheon Intl

Thu 4/16

8:35 pm-10:57 pm

1 stop17h 22m

$869

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 4/10

6:04 pm-5:15 am

1 stop20h 11m

Incheon Intl

Fri 4/17

9:20 pm-11:02 pm

1 stop16h 42m

$893

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 4/12

8:28 pm-5:15 am

1 stop17h 47m

Incheon Intl

Sun 4/19

9:20 pm-12:25 pm

1 stop30h 05m

$920

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 4/5

10:35 am-4:50 pm

1 stop15h 15m

Incheon Intl

Sun 4/12

7:20 pm-10:11 pm

1 stop17h 51m

$927

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 3/31

8:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 4/28

7:00 pm-11:57 pm

2 stops19h 57m

$931

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 4/11

2:37 pm-4:20 am

2 stops22h 43m

Incheon Intl

Sat 4/18

4:50 pm-7:39 pm

2 stops17h 49m

$970

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 3/20

11:58 am-6:35 pm

1 stop15h 37m

Incheon Intl

Thu 3/26

8:35 pm-10:57 pm

1 stop17h 22m

$974

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 3/19

6:04 pm-6:35 pm

1 stop33h 31m

Incheon Intl

Thu 3/26

8:35 pm-10:57 pm

1 stop17h 22m

$980

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 4/11

2:37 pm-4:20 am

2 stops22h 43m

Incheon Intl

Sat 4/18

4:50 pm-7:39 pm

2 stops17h 49m

$1,001

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Fri 5/15

8:28 am-11:05 am

2 stops35h 37m

Seoul Gimpo Intl

Fri 5/22

12:40 pm-4:44 pm

2 stops43h 04m

$1,898

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 Seoul

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 Seoul?

EVA Air is the most popular carrier operating from Boise Air Term. Gowen Fld to Seoul

When to book flights from Boise to Seoul

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

Cheap Boise to Seoul (BOI to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Seoul

Fastest flight time

15h 37m

Direct flights

None
The fastest flight from Boise to Seoul takes 15h 37m
There are no direct flights from Boise to Seoul. There are no popular flight routes from Boise to Seoul.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Seoul by plane?

    The distance between Boise Air Term. Gowen Fld and Seoul is about 5572.2 mi. In terms of flight time, this usually takes a little over 15h 37m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Seoul?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Seoul refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Seoul?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boise to Seoul

Compare and see reviews for airlines that fly from Boise to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $915Free CancellationRating
7.9
8,237 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Seoul?

Finding the right flight to Seoul from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Boise to Seoul with flexible booking policies on momondo?

Flights from Boise to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Seoul.

I’m not ready to book a flight from Boise to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boise to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport