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Cheap flights from Boise to Seoul from $448

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 3/1. 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
8:30 am - 6:35 pm
BOI
-
ICN
18h 05m
1 stop
Multiple Airlines Logo
8:35 pm - 10:40 pm
ICN
-
BOI
17h 05m
1 stop
$827Multiple Airlines
Thu, Mar 5 - Sun, Mar 15
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
$845Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
1:25 pm - 12:45 pm
BOI
-
ICN
31h 20m
2 stops
Multiple Airlines Logo
3:00 pm - 10:15 pm
ICN
-
BOI
22h 15m
2 stops
$852Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
3:47 pm - 5:20 am
BOI
-
ICN
21h 33m
1 stop
Multiple Airlines Logo
9:00 pm - 7:32 pm
ICN
-
BOI
13h 32m
1 stop
$891Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:28 am - 6:35 pm
BOI
-
ICN
20h 07m
1 stop
Multiple Airlines Logo
8:35 pm - 9:15 pm
ICN
-
BOI
16h 40m
1 stop
$905Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Delta Logo
5:35 am - 4:30 pm
BOI
-
ICN
18h 55m
2 stops
Delta Logo
7:30 pm - 11:05 pm
ICN
-
BOI
19h 35m
2 stops
$967Delta
Mon, Mar 2 - Sat, Mar 7
Delta Logo
8:50 am - 4:30 pm
BOI
-
ICN
15h 40m
1 stop
Delta Logo
7:40 pm - 9:27 am
ICN
-
BOI
28h 47m
1 stop
$1,010Delta
Fri, Mar 6 - Sun, Mar 22
Japan Airlines Logo
9:52 am - 10:55 am
BOI
-
GMP
33h 03m
2 stops
Japan Airlines Logo
8:00 am - 2:58 pm
GMP
-
BOI
22h 58m
2 stops
$1,567Japan Airlines
Mon, Mar 2 - Sat, Mar 7
ANA Logo
6:35 am - 10:20 pm
BOI
-
GMP
48h 45m
2 stops
ANA Logo
7:40 am - 4:42 pm
GMP
-
BOI
48h 02m
2 stops
$1,651ANA
Sat, Jul 4 - Tue, Jul 28
ANA Logo
6:35 am - 10:20 pm
BOI
-
GMP
48h 45m
2 stops
ANA Logo
7:40 am - 4:42 pm
GMP
-
BOI
48h 02m
2 stops
$1,731ANA
Tue, Jun 30 - Tue, Jul 28

United Airlines flights from Boise to Seoul

Our best United Airlines deals on Boise to Seoul flight tickets
United Airlines
Mar 5
BOI5:00 amBoise Air Term. Gowen Fld
19h 15m
2 stops
ICN4:15 pmIncheon Intl
Mar 15
ICN11:45 amIncheon Intl
25h 14m
2 stops
BOI9:59 pmBoise Air Term. Gowen Fld
$1,017
United Airlines
Feb 22
BOI6:55 pmBoise Air Term. Gowen Fld
29h 20m
1 stop
ICN4:15 pmIncheon Intl
Feb 26
ICN6:00 pmIncheon Intl
18h 55m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$1,068
United Airlines
Feb 22
BOI7:11 amBoise Air Term. Gowen Fld
54h 29m
2 stops
ICN5:40 amIncheon Intl
Feb 26
ICN6:00 pmIncheon Intl
18h 55m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$1,074

Delta flights from Boise to Seoul

Our best Delta deals on Boise to Seoul flight tickets
Delta
Mar 2
BOI5:35 amBoise Air Term. Gowen Fld
18h 55m
2 stops
ICN4:30 pmIncheon Intl
Mar 7
ICN7:30 pmIncheon Intl
19h 35m
2 stops
BOI11:05 pmBoise Air Term. Gowen Fld
$967
Delta
Mar 6
BOI8:50 amBoise Air Term. Gowen Fld
15h 40m
1 stop
ICN4:30 pmIncheon Intl
Mar 22
ICN7:40 pmIncheon Intl
28h 47m
1 stop
BOI9:27 amBoise Air Term. Gowen Fld
$1,010
Delta
Mar 6
BOI6:35 pmBoise Air Term. Gowen Fld
29h 55m
2 stops
ICN4:30 pmIncheon Intl
Mar 22
ICN7:40 pmIncheon Intl
28h 47m
1 stop
BOI9:27 amBoise Air Term. Gowen Fld
$1,015

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 3, 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 3/5

8:30 am-6:35 pm

1 stop18h 05m

Incheon Intl

Sun 3/15

8:35 pm-10:40 pm

1 stop17h 05m

$827

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 2/22

6:28 am-6:35 pm

1 stop20h 07m

Incheon Intl

Thu 2/26

8:35 pm-10:40 pm

1 stop18h 05m

$845

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 3/2

1:25 pm-12:45 pm

2 stops31h 20m

Incheon Intl

Mon 3/9

3:00 pm-10:15 pm

2 stops22h 15m

$852

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 3/2

3:47 pm-5:20 am

1 stop21h 33m

Incheon Intl

Mon 3/9

9:00 pm-7:32 pm

1 stop13h 32m

$891

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 2/22

6:28 am-6:35 pm

1 stop20h 07m

Incheon Intl

Thu 2/26

8:35 pm-9:15 pm

1 stop16h 40m

$905

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 3/2

5:35 am-4:30 pm

2 stops18h 55m

Incheon Intl

Sat 3/7

7:30 pm-11:05 pm

2 stops19h 35m

$967

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 3/6

8:50 am-4:30 pm

1 stop15h 40m

Incheon Intl

Sun 3/22

7:40 pm-9:27 am

1 stop28h 47m

$1,010

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Mon 3/2

9:52 am-10:55 am

2 stops33h 03m

Seoul Gimpo Intl

Sat 3/7

8:00 am-2:58 pm

2 stops22h 58m

$1,567

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Sat 7/4

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Tue 7/28

7:40 am-4:42 pm

2 stops48h 02m

$1,651

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Tue 6/30

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Tue 7/28

7:40 am-4:42 pm

2 stops48h 02m

$1,731

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

16h 53m

Direct flights

None
The fastest flight from Boise to Seoul takes 16h 53m
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 16h 53m.

  • 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
8,138 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