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Cheap flights from Boise to Seoul from $1,128

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Seoul departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Boise to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:14 am - 5:55 pm
BOI
-
ICN
40h 41m
2 stops
Multiple Airlines Logo
9:00 pm - 10:27 pm
ICN
-
BOI
16h 27m
1 stop
$1,128Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
9:00 am - 8:10 pm
BOI
-
ICN
20h 10m
1 stop
Multiple Airlines Logo
6:55 pm - 8:54 pm
ICN
-
BOI
16h 59m
1 stop
$1,151Multiple Airlines
Sat, Oct 17 - Sat, Oct 31
Multiple Airlines Logo
7:48 pm - 4:30 am
BOI
-
ICN
17h 42m
1 stop
Multiple Airlines Logo
9:20 pm - 8:24 pm
ICN
-
BOI
14h 04m
1 stop
$1,183Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
6:47 pm - 4:00 am
BOI
-
ICN
18h 13m
1 stop
Multiple Airlines Logo
9:40 pm - 12:33 pm
ICN
-
BOI
29h 53m
1 stop
$1,198Multiple Airlines
Sat, Aug 29 - Sat, Sep 12
Multiple Airlines Logo
6:47 pm - 4:10 am
BOI
-
ICN
18h 23m
1 stop
Multiple Airlines Logo
9:20 pm - 11:44 pm
ICN
-
BOI
17h 24m
1 stop
$1,213Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
10:14 am - 12:25 am
BOI
-
ICN
23h 11m
2 stops
Multiple Airlines Logo
8:00 am - 3:30 pm
ICN
-
BOI
22h 30m
2 stops
$1,244Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
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
$1,308Multiple Airlines
Tue, Jun 23 - Thu, Jul 2
EVA Air Logo
6:47 pm - 6:45 pm
BOI
-
ICN
32h 58m
2 stops
EVA Air Logo
12:00 pm - 11:00 pm
ICN
-
BOI
26h 00m
2 stops
$1,321EVA Air
Sat, Aug 29 - Sat, Sep 12
Japan Airlines Logo
10:00 am - 10:40 am
BOI
-
GMP
33h 40m
2 stops
Japan Airlines Logo
8:00 am - 3:26 pm
GMP
-
BOI
22h 26m
2 stops
$2,355Japan Airlines
Tue, Jul 21 - Fri, Jul 31
ANA Logo
8:15 am - 6:35 pm
BOI
-
GMP
19h 20m
2 stops
ANA Logo
7:55 pm - 3:31 pm
GMP
-
BOI
34h 36m
2 stops
$11,554ANA
Sat, Oct 3 - Sat, Oct 17

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American Airlines flights from Boise to Seoul

Our best American Airlines deals on Boise to Seoul flight tickets
American Airlines
Sep 18
BOI5:11 pmBoise Air Term. Gowen Fld
31h 34m
2 stops
ICN3:45 pmIncheon Intl
Sep 27
ICN5:50 pmIncheon Intl
19h 27m
1 stop
BOI10:17 pmBoise Air Term. Gowen Fld
$1,366
American Airlines
Sep 18
BOI5:11 pmBoise Air Term. Gowen Fld
31h 34m
2 stops
ICN3:45 pmIncheon Intl
Sep 27
ICN5:50 pmIncheon Intl
20h 42m
2 stops
BOI11:32 pmBoise Air Term. Gowen Fld
$1,399
American Airlines
Aug 29
BOI12:17 pmBoise Air Term. Gowen Fld
36h 28m
1 stop
ICN3:45 pmIncheon Intl
Sep 12
ICN5:50 pmIncheon Intl
20h 42m
2 stops
BOI11:32 pmBoise Air Term. Gowen Fld
$1,441

Air Canada flights from Boise to Seoul

Our best Air Canada deals on Boise to Seoul flight tickets
Air Canada
Jun 23
BOI5:00 amBoise Air Term. Gowen Fld
20h 05m
2 stops
ICN4:05 pmIncheon Intl
Jul 2
ICN5:45 pmIncheon Intl
18h 50m
2 stops
BOI9:35 pmBoise Air Term. Gowen Fld
$1,761
Air Canada
Jun 24
BOI6:30 amBoise Air Term. Gowen Fld
18h 35m
2 stops
ICN4:05 pmIncheon Intl
Jul 3
ICN5:45 pmIncheon Intl
37h 59m
2 stops
BOI4:44 pmBoise Air Term. Gowen Fld
$1,921

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 April 23, 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

Cheapest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/9

10:14 am-5:55 pm

2 stops40h 41m

Incheon Intl

Tue 9/15

9:00 pm-10:27 pm

1 stop16h 27m

$1,128

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 10/17

9:00 am-8:10 pm

1 stop20h 10m

Incheon Intl

Sat 10/31

6:55 pm-8:54 pm

1 stop16h 59m

$1,151
Quickest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 9/18

7:48 pm-4:30 am

1 stop17h 42m

Incheon Intl

Sun 9/27

9:20 pm-8:24 pm

1 stop14h 04m

$1,183

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 8/29

6:47 pm-4:00 am

1 stop18h 13m

Incheon Intl

Sat 9/12

9:40 pm-12:33 pm

1 stop29h 53m

$1,198

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/9

6:47 pm-4:10 am

1 stop18h 23m

Incheon Intl

Tue 9/15

9:20 pm-11:44 pm

1 stop17h 24m

$1,213

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/9

10:14 am-12:25 am

2 stops23h 11m

Incheon Intl

Tue 9/15

8:00 am-3:30 pm

2 stops22h 30m

$1,244

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 6/23

6:51 pm-5:00 am

1 stop19h 09m

Incheon Intl

Thu 7/2

12:40 pm-10:45 pm

1 stop25h 05m

$1,308

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 8/29

6:47 pm-6:45 pm

2 stops32h 58m

Incheon Intl

Sat 9/12

12:00 pm-11:00 pm

2 stops26h 00m

$1,321

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Tue 7/21

10:00 am-10:40 am

2 stops33h 40m

Seoul Gimpo Intl

Fri 7/31

8:00 am-3:26 pm

2 stops22h 26m

$2,355

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Sat 10/3

8:15 am-6:35 pm

2 stops19h 20m

Seoul Gimpo Intl

Sat 10/17

7:55 pm-3:31 pm

2 stops34h 36m

$11,554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

Alaska Airlines 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 13m

Direct flights

None
The fastest flight from Boise to Seoul takes 16h 13m
There are no direct flights from Boise to Seoul. There are no popular flight routes from Boise to Seoul.
Search flight deals

Frequently asked questions about flying from Boise to Seoul

  • 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 13m.

  • 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 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.

  • What is the most popular airline from Boise to Seoul?

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