Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boise to Seoul from $502

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 4/19. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boise to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:47 pm - 4:30 am
BOI
-
ICN
18h 43m
1 stop
Multiple Airlines Logo
9:00 pm - 8:24 pm
ICN
-
BOI
14h 24m
1 stop
$940Multiple Airlines
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
6:13 pm - 4:45 am
BOI
-
ICN
19h 32m
1 stop
Multiple Airlines Logo
9:20 pm - 10:45 pm
ICN
-
BOI
16h 25m
1 stop
$1,040Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
7:14 pm - 5:00 am
BOI
-
ICN
18h 46m
1 stop
Multiple Airlines Logo
9:20 pm - 10:58 pm
ICN
-
BOI
16h 38m
1 stop
$1,075Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
8:38 am - 5:00 am
BOI
-
ICN
29h 22m
1 stop
Multiple Airlines Logo
9:20 pm - 10:58 pm
ICN
-
BOI
16h 38m
1 stop
$1,080Multiple Airlines
Thu, May 14 - Thu, May 21
EVA Air Logo
7:48 pm - 11:00 am
BOI
-
ICN
24h 12m
2 stops
EVA Air Logo
7:45 pm - 12:33 pm
ICN
-
BOI
31h 48m
2 stops
$1,093EVA Air
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
7:14 pm - 5:00 am
BOI
-
ICN
18h 46m
1 stop
Multiple Airlines Logo
9:20 pm - 11:01 pm
ICN
-
BOI
16h 41m
1 stop
$1,175Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
6:08 pm - 4:30 am
BOI
-
ICN
43h 22m
2 stops
Multiple Airlines Logo
7:35 pm - 6:34 pm
ICN
-
BOI
13h 59m
1 stop
$1,180Multiple Airlines
Thu, Apr 23 - Wed, Apr 29
Alaska Airlines Logo
8:10 am - 5:30 pm
BOI
-
ICN
18h 20m
1 stop
Alaska Airlines Logo
7:35 pm - 8:11 pm
ICN
-
BOI
15h 36m
1 stop
$1,226Alaska Airlines
Thu, Apr 23 - Wed, Apr 29
ANA Logo
10:35 am - 10:20 pm
BOI
-
GMP
44h 45m
2 stops
ANA Logo
7:40 am - 4:44 pm
GMP
-
BOI
48h 04m
2 stops
$2,038ANA
Wed, Jul 22 - Wed, Aug 5
ANA Logo
9:26 am - 11:05 am
BOI
-
GMP
34h 39m
2 stops
ANA Logo
7:40 am - 3:24 pm
GMP
-
BOI
46h 44m
2 stops
$2,039ANA
Wed, Apr 22 - Tue, Apr 28

United Airlines flights from Boise to Seoul

Our best United Airlines deals on Boise to Seoul flight tickets
United Airlines
Aug 29
BOI5:44 pmBoise Air Term. Gowen Fld
19h 36m
2 stops
ICN4:20 amIncheon Intl
Sep 13
ICN4:50 pmIncheon Intl
14h 58m
1 stop
BOI4:48 pmBoise Air Term. Gowen Fld
$1,231
United Airlines
Apr 22
BOI12:30 pmBoise Air Term. Gowen Fld
24h 50m
1 stop
ICN4:20 amIncheon Intl
Apr 28
ICN4:50 pmIncheon Intl
18h 03m
1 stop
BOI7:53 pmBoise Air Term. Gowen Fld
$1,261
United Airlines
Apr 23
BOI10:35 amBoise Air Term. Gowen Fld
26h 45m
2 stops
ICN4:20 amIncheon Intl
Apr 29
ICN11:30 amIncheon Intl
23h 43m
2 stops
BOI8:13 pmBoise Air Term. Gowen Fld
$1,266

Alaska Airlines flights from Boise to Seoul

Our best Alaska Airlines deals on Boise to Seoul flight tickets
Alaska Airlines
Apr 23
BOI8:10 amBoise Air Term. Gowen Fld
18h 20m
1 stop
ICN5:30 pmIncheon Intl
Apr 29
ICN7:35 pmIncheon Intl
15h 36m
1 stop
BOI8:11 pmBoise Air Term. Gowen Fld
$1,226
Alaska Airlines
Apr 23
BOI6:00 amBoise Air Term. Gowen Fld
20h 30m
1 stop
ICN5:30 pmIncheon Intl
Apr 29
ICN7:35 pmIncheon Intl
13h 59m
1 stop
BOI6:34 pmBoise Air Term. Gowen Fld
$1,326
Alaska Airlines
Aug 1
BOI11:42 amBoise Air Term. Gowen Fld
14h 48m
1 stop
ICN5:30 pmIncheon Intl
Aug 29
ICN7:35 pmIncheon Intl
15h 56m
1 stop
BOI8:31 pmBoise Air Term. Gowen Fld
$1,404

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 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
Quickest round-trip

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 8/29

6:47 pm-4:30 am

1 stop18h 43m

Incheon Intl

Sun 9/13

9:00 pm-8:24 pm

1 stop14h 24m

$940

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 8/6

6:13 pm-4:45 am

1 stop19h 32m

Incheon Intl

Wed 8/12

9:20 pm-10:45 pm

1 stop16h 25m

$1,040

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Tue 5/12

7:14 pm-5:00 am

1 stop18h 46m

Incheon Intl

Fri 5/15

9:20 pm-10:58 pm

1 stop16h 38m

$1,075

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 5/14

8:38 am-5:00 am

1 stop29h 22m

Incheon Intl

Thu 5/21

9:20 pm-10:58 pm

1 stop16h 38m

$1,080

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 8/29

7:48 pm-11:00 am

2 stops24h 12m

Incheon Intl

Sun 9/13

7:45 pm-12:33 pm

2 stops31h 48m

$1,093

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 4/30

7:14 pm-5:00 am

1 stop18h 46m

Incheon Intl

Thu 5/7

9:20 pm-11:01 pm

1 stop16h 41m

$1,175

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 4/23

6:08 pm-4:30 am

2 stops43h 22m

Incheon Intl

Wed 4/29

7:35 pm-6:34 pm

1 stop13h 59m

$1,180

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 4/23

8:10 am-5:30 pm

1 stop18h 20m

Incheon Intl

Wed 4/29

7:35 pm-8:11 pm

1 stop15h 36m

$1,226

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Wed 7/22

10:35 am-10:20 pm

2 stops44h 45m

Seoul Gimpo Intl

Wed 8/5

7:40 am-4:44 pm

2 stops48h 04m

$2,038

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Wed 4/22

9:26 am-11:05 am

2 stops34h 39m

Seoul Gimpo Intl

Tue 4/28

7:40 am-3:24 pm

2 stops46h 44m

$2,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

ANA 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

17h 24m

Direct flights

None
The fastest flight from Boise to Seoul takes 17h 24m
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 17h 24m.

  • 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.

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.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/3
Sun 5/10
By creating a price alert you accept our terms of use and privacy policy.

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