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Cheap flights from Boise to Seoul from $900

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 12/19. 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

Find the cheapest flights from Boise to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:57 am - 8:10 pm
BOI
-
ICN
20h 13m
1 stop
Multiple Airlines Logo
6:55 pm - 9:20 pm
ICN
-
BOI
17h 25m
1 stop
$1,000Multiple Airlines
Sat, Oct 17 - Sat, Oct 31
Multiple Airlines Logo
10:14 am - 9:40 pm
BOI
-
ICN
20h 26m
1 stop
Multiple Airlines Logo
7:15 pm - 10:27 pm
ICN
-
BOI
18h 12m
1 stop
$1,003Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
8:57 am - 8:10 pm
BOI
-
ICN
20h 13m
1 stop
Multiple Airlines Logo
6:55 pm - 9:21 pm
ICN
-
BOI
18h 26m
1 stop
$1,005Multiple Airlines
Sat, Oct 17 - Mon, Nov 2
Multiple Airlines Logo
8:57 am - 9:40 pm
BOI
-
ICN
21h 43m
1 stop
Multiple Airlines Logo
6:55 pm - 9:21 pm
ICN
-
BOI
18h 26m
1 stop
$1,007Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
8:57 am - 9:40 pm
BOI
-
ICN
21h 43m
1 stop
Multiple Airlines Logo
6:55 pm - 9:20 pm
ICN
-
BOI
17h 25m
1 stop
$1,011Multiple Airlines
Mon, Oct 19 - Fri, Oct 30
Multiple Airlines Logo
6:57 pm - 4:30 am
BOI
-
ICN
18h 33m
1 stop
Multiple Airlines Logo
10:20 pm - 10:57 pm
ICN
-
BOI
15h 37m
1 stop
$1,016Multiple Airlines
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
6:57 pm - 4:30 am
BOI
-
ICN
18h 33m
1 stop
Multiple Airlines Logo
1:20 pm - 1:40 pm
ICN
-
BOI
16h 20m
1 stop
$1,022Multiple Airlines
Wed, Oct 21 - Tue, Nov 3
Multiple Airlines Logo
10:14 am - 9:40 pm
BOI
-
ICN
20h 26m
1 stop
Multiple Airlines Logo
7:15 pm - 11:00 pm
ICN
-
BOI
18h 45m
2 stops
$1,024Multiple Airlines
Wed, Sep 2 - Sun, Sep 13
Japan Airlines Logo
10:06 am - 10:05 pm
BOI
-
GMP
20h 59m
2 stops
Japan Airlines Logo
12:05 pm - 2:27 pm
GMP
-
BOI
18h 22m
2 stops
$1,702Japan Airlines
Thu, Oct 29 - Tue, Nov 10
ANA Logo
10:35 am - 10:20 pm
BOI
-
GMP
20h 45m
2 stops
ANA Logo
8:10 am - 4:44 pm
GMP
-
BOI
23h 34m
2 stops
$7,653ANA
Mon, Jul 20 - Tue, Aug 4

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Alaska Airlines flights from Boise to Seoul

Our best Alaska Airlines deals on Boise to Seoul flight tickets
Alaska Airlines
Sep 16
BOI7:00 amBoise Air Term. Gowen Fld
19h 30m
2 stops
ICN5:30 pmIncheon Intl
Sep 26
ICN7:35 pmIncheon Intl
17h 52m
2 stops
BOI10:27 pmBoise Air Term. Gowen Fld
$1,090
Alaska Airlines
Sep 16
BOI7:00 amBoise Air Term. Gowen Fld
19h 30m
2 stops
ICN5:30 pmIncheon Intl
Sep 26
ICN7:35 pmIncheon Intl
17h 52m
2 stops
BOI10:27 pmBoise Air Term. Gowen Fld
$1,108

WestJet flights from Boise to Seoul

Our best WestJet deals on Boise to Seoul flight tickets
WestJet
Oct 3
BOI8:55 amBoise Air Term. Gowen Fld
18h 50m
2 stops
ICN6:45 pmIncheon Intl
Oct 17
ICN8:45 pmIncheon Intl
42h 07m
2 stops
BOI11:52 pmBoise Air Term. Gowen Fld
$1,106
WestJet
Oct 17
BOI8:40 amBoise Air Term. Gowen Fld
19h 05m
2 stops
ICN6:45 pmIncheon Intl
Nov 2
ICN8:45 pmIncheon Intl
37h 48m
2 stops
BOI6:33 pmBoise Air Term. Gowen Fld
$1,155

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 June 27, 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

Sat 10/17

8:57 am-8:10 pm

1 stop20h 13m

Incheon Intl

Sat 10/31

6:55 pm-9:20 pm

1 stop17h 25m

$1,000

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/2

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Mon 9/14

7:15 pm-10:27 pm

1 stop18h 12m

$1,003

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 10/17

8:57 am-8:10 pm

1 stop20h 13m

Incheon Intl

Mon 11/2

6:55 pm-9:21 pm

1 stop18h 26m

$1,005

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 10/18

8:57 am-9:40 pm

1 stop21h 43m

Incheon Intl

Mon 11/2

6:55 pm-9:21 pm

1 stop18h 26m

$1,007

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 10/19

8:57 am-9:40 pm

1 stop21h 43m

Incheon Intl

Fri 10/30

6:55 pm-9:20 pm

1 stop17h 25m

$1,011
Quickest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 10/23

6:57 pm-4:30 am

1 stop18h 33m

Incheon Intl

Fri 10/30

10:20 pm-10:57 pm

1 stop15h 37m

$1,016

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 10/21

6:57 pm-4:30 am

1 stop18h 33m

Incheon Intl

Tue 11/3

1:20 pm-1:40 pm

1 stop16h 20m

$1,022

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 9/2

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Sun 9/13

7:15 pm-11:00 pm

2 stops18h 45m

$1,024

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Thu 10/29

10:06 am-10:05 pm

2 stops20h 59m

Seoul Gimpo Intl

Tue 11/10

12:05 pm-2:27 pm

2 stops18h 22m

$1,702

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Mon 7/20

10:35 am-10:20 pm

2 stops20h 45m

Seoul Gimpo Intl

Tue 8/4

8:10 am-4:44 pm

2 stops23h 34m

$7,653

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Can stopping save me money on Boise to Seoul flights?

You could potentially save up to 2% on your flight if you consider stops on a Boise to Seoul flight.

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 55m

Direct flights

None
The fastest flight from Boise to Seoul takes 15h 55m
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 15h 55m.

  • 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?

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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