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Cheap flights from Boise to Seoul from $593

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 8/13. 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
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
$1,009Multiple Airlines
Wed, Aug 19 - Wed, Sep 2
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
$1,010Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
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
$1,014Multiple Airlines
Fri, Aug 21 - Wed, Sep 2
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
$1,015Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
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
$1,019Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
6:23 am - 8:10 pm
BOI
-
ICN
22h 47m
2 stops
Multiple Airlines Logo
6:00 pm - 10:27 pm
ICN
-
BOI
19h 27m
1 stop
$1,042Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
10:52 am - 8:10 pm
BOI
-
ICN
18h 18m
1 stop
Multiple Airlines Logo
6:00 pm - 10:27 pm
ICN
-
BOI
19h 27m
1 stop
$1,044Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
10:14 am - 9:40 pm
BOI
-
ICN
20h 26m
1 stop
Multiple Airlines Logo
6:00 pm - 11:00 pm
ICN
-
BOI
20h 00m
2 stops
$1,050Multiple Airlines
Wed, Aug 19 - Sat, Aug 29
Japan Airlines Logo
10:00 am - 10:40 am
BOI
-
GMP
33h 40m
2 stops
Japan Airlines Logo
7:15 pm - 8:20 pm
GMP
-
BOI
40h 05m
2 stops
$1,877Japan Airlines
Tue, Jul 21 - Wed, Aug 26
Japan Airlines Logo
10:00 am - 10:40 am
BOI
-
GMP
33h 40m
2 stops
Japan Airlines Logo
8:00 am - 8:20 pm
GMP
-
BOI
27h 20m
2 stops
$1,977Japan Airlines
Thu, Jul 23 - Mon, Aug 24

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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
16h 23m
2 stops
BOI10:08 pmBoise Air Term. Gowen Fld
$1,097
WestJet
Jul 14
BOI6:07 pmBoise Air Term. Gowen Fld
33h 38m
2 stops
ICN6:45 pmIncheon Intl
Jul 25
ICN8:45 pmIncheon Intl
16h 33m
2 stops
BOI10:18 pmBoise Air Term. Gowen Fld
$1,578
WestJet
Jul 14
BOI6:07 pmBoise Air Term. Gowen Fld
33h 38m
2 stops
ICN6:45 pmIncheon Intl
Jul 25
ICN8:45 pmIncheon Intl
33h 26m
2 stops
BOI3:11 pmBoise Air Term. Gowen Fld
$1,703

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
$1,108
Alaska Airlines
Jul 22
BOI7:37 amBoise Air Term. Gowen Fld
18h 53m
2 stops
ICN5:30 pmIncheon Intl
Aug 26
ICN7:35 pmIncheon Intl
17h 52m
2 stops
BOI10:27 pmBoise Air Term. Gowen Fld
$1,146
Alaska Airlines
Jul 22
BOI7:37 amBoise Air Term. Gowen Fld
18h 53m
2 stops
ICN5:30 pmIncheon Intl
Aug 24
ICN7:35 pmIncheon Intl
17h 52m
2 stops
BOI10:27 pmBoise Air Term. Gowen Fld
$1,150

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 July 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

Cheapest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 8/19

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Wed 9/2

7:15 pm-10:27 pm

1 stop18h 12m

$1,009

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 8/19

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Sun 8/30

7:15 pm-10:27 pm

1 stop18h 12m

$1,010

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 8/21

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Wed 9/2

7:15 pm-10:27 pm

1 stop18h 12m

$1,014

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 8/21

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Sun 8/30

7:15 pm-10:27 pm

1 stop18h 12m

$1,015

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 8/21

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Fri 8/28

7:15 pm-10:27 pm

1 stop18h 12m

$1,019

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 9/5

6:23 am-8:10 pm

2 stops22h 47m

Incheon Intl

Sat 9/12

6:00 pm-10:27 pm

1 stop19h 27m

$1,042
Quickest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 8/15

10:52 am-8:10 pm

1 stop18h 18m

Incheon Intl

Sat 8/22

6:00 pm-10:27 pm

1 stop19h 27m

$1,044

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 8/19

10:14 am-9:40 pm

1 stop20h 26m

Incheon Intl

Sat 8/29

6:00 pm-11:00 pm

2 stops20h 00m

$1,050

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Tue 7/21

10:00 am-10:40 am

2 stops33h 40m

Seoul Gimpo Intl

Wed 8/26

7:15 pm-8:20 pm

2 stops40h 05m

$1,877

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Thu 7/23

10:00 am-10:40 am

2 stops33h 40m

Seoul Gimpo Intl

Mon 8/24

8:00 am-8:20 pm

2 stops27h 20m

$1,977

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

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?

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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