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Cheap flights from Boise to Seoul from $408

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 2/25. 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
8:28 pm - 6:35 pm
BOI
-
ICN
31h 07m
1 stop
Multiple Airlines Logo
8:35 pm - 7:48 pm
ICN
-
BOI
14h 13m
1 stop
$830Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
6:00 am - 10:25 pm
BOI
-
ICN
25h 25m
2 stops
Multiple Airlines Logo
1:40 pm - 11:02 pm
ICN
-
BOI
48h 22m
2 stops
$852Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
9:55 am - 6:35 pm
BOI
-
ICN
17h 40m
1 stop
Multiple Airlines Logo
8:35 pm - 12:19 pm
ICN
-
BOI
30h 44m
1 stop
$861Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
7:05 pm - 5:00 am
BOI
-
ICN
18h 55m
1 stop
Multiple Airlines Logo
9:00 pm - 8:11 pm
ICN
-
BOI
14h 11m
1 stop
$874Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Multiple Airlines Logo
7:05 pm - 6:35 pm
BOI
-
ICN
32h 30m
2 stops
Multiple Airlines Logo
8:35 pm - 10:21 am
ICN
-
BOI
28h 46m
1 stop
$924Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Delta Logo
6:00 am - 4:50 pm
BOI
-
ICN
19h 50m
2 stops
Delta Logo
7:00 pm - 7:55 pm
ICN
-
BOI
15h 55m
1 stop
$931Delta
Wed, Apr 15 - Sun, Apr 26
Delta Logo
7:30 am - 4:50 pm
BOI
-
ICN
18h 20m
1 stop
Delta Logo
7:20 pm - 11:57 pm
ICN
-
BOI
19h 37m
1 stop
$970Delta
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
12:59 pm - 5:40 am
BOI
-
ICN
24h 41m
1 stop
United Airlines Logo
5:00 pm - 7:16 pm
ICN
-
BOI
17h 16m
1 stop
$977United Airlines
Thu, Mar 5 - Wed, Mar 11
ANA Logo
8:39 am - 10:20 pm
BOI
-
GMP
46h 41m
2 stops
ANA Logo
7:40 am - 3:28 pm
GMP
-
BOI
22h 48m
2 stops
$3,029ANA
Fri, Mar 27 - Sat, Apr 4
ANA Logo
8:39 am - 6:35 pm
BOI
-
GMP
42h 56m
2 stops
ANA Logo
12:40 pm - 4:48 pm
GMP
-
BOI
43h 08m
2 stops
$3,618ANA
Sat, Mar 28 - Sat, Apr 4

United Airlines flights from Boise to Seoul

Our best United Airlines deals on Boise to Seoul flight tickets
United Airlines
Feb 22
BOI10:53 amBoise Air Term. Gowen Fld
37h 22m
1 stop
ICN4:15 pmIncheon Intl
Feb 26
ICN12:45 pmIncheon Intl
24h 10m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$887
United Airlines
Feb 22
BOI7:11 amBoise Air Term. Gowen Fld
41h 04m
2 stops
ICN4:15 pmIncheon Intl
Feb 26
ICN6:00 pmIncheon Intl
21h 48m
2 stops
BOI11:48 pmBoise Air Term. Gowen Fld
$893
United Airlines
Feb 22
BOI7:11 amBoise Air Term. Gowen Fld
54h 29m
2 stops
ICN5:40 amIncheon Intl
Feb 26
ICN12:45 pmIncheon Intl
24h 10m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$944

Delta flights from Boise to Seoul

Our best Delta deals on Boise to Seoul flight tickets
Delta
Apr 15
BOI6:00 amBoise Air Term. Gowen Fld
19h 50m
2 stops
ICN4:50 pmIncheon Intl
Apr 26
ICN7:00 pmIncheon Intl
15h 55m
1 stop
BOI7:55 pmBoise Air Term. Gowen Fld
$931
Delta
Apr 10
BOI7:30 amBoise Air Term. Gowen Fld
18h 20m
1 stop
ICN4:50 pmIncheon Intl
Apr 19
ICN7:20 pmIncheon Intl
19h 37m
1 stop
BOI11:57 pmBoise Air Term. Gowen Fld
$970
Delta
Apr 10
BOI5:30 amBoise Air Term. Gowen Fld
20h 50m
1 stop
ICN5:20 pmIncheon Intl
Apr 19
ICN7:00 pmIncheon Intl
19h 57m
2 stops
BOI11:57 pmBoise Air Term. Gowen Fld
$974

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 13, 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

Sat 3/28

8:28 pm-6:35 pm

1 stop31h 07m

Incheon Intl

Sat 4/4

8:35 pm-7:48 pm

1 stop14h 13m

$830

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 4/15

6:00 am-10:25 pm

2 stops25h 25m

Incheon Intl

Sun 4/26

1:40 pm-11:02 pm

2 stops48h 22m

$852

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 3/29

9:55 am-6:35 pm

1 stop17h 40m

Incheon Intl

Sun 4/5

8:35 pm-12:19 pm

1 stop30h 44m

$861

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 4/15

7:05 pm-5:00 am

1 stop18h 55m

Incheon Intl

Sun 4/26

9:00 pm-8:11 pm

1 stop14h 11m

$874

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 3/28

7:05 pm-6:35 pm

2 stops32h 30m

Incheon Intl

Sat 4/4

8:35 pm-10:21 am

1 stop28h 46m

$924

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 4/15

6:00 am-4:50 pm

2 stops19h 50m

Incheon Intl

Sun 4/26

7:00 pm-7:55 pm

1 stop15h 55m

$931

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 4/10

7:30 am-4:50 pm

1 stop18h 20m

Incheon Intl

Sun 4/19

7:20 pm-11:57 pm

1 stop19h 37m

$970

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 3/5

12:59 pm-5:40 am

1 stop24h 41m

Incheon Intl

Wed 3/11

5:00 pm-7:16 pm

1 stop17h 16m

$977

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Fri 3/27

8:39 am-10:20 pm

2 stops46h 41m

Seoul Gimpo Intl

Sat 4/4

7:40 am-3:28 pm

2 stops22h 48m

$3,029

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Sat 3/28

8:39 am-6:35 pm

2 stops42h 56m

Seoul Gimpo Intl

Sat 4/4

12:40 pm-4:48 pm

2 stops43h 08m

$3,618

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?

United Airlines, Japan Airlines, and ANA are the most popular carriers 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

17h 40m

Direct flights

None
The fastest flight from Boise to Seoul takes 17h 40m
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 17h 40m.

  • 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
8,203 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