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Cheap flights from Boise to Seoul from $492

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 9/5. 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

Logo
7:00 pm - 4:20 amBOI-ICN
17h 20m1 stop
Logo
9:00 pm - 8:15 pmICN-BOI
15h 15m1 stop
$946
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Thu, Jan 15 - Tue, Jan 27
Hawaiian Airlines Logo
9:50 am - 6:35 pmBOI-ICN
16h 45m1 stop
Hawaiian Airlines Logo
8:35 pm - 11:55 pmICN-BOI
19h 20m1 stop
$961Hawaiian Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Delta Logo
5:55 am - 4:30 pmBOI-ICN
18h 35m2 stops
Delta Logo
8:05 pm - 12:21 amICN-BOI
20h 16m2 stops
$966Delta
Find Deal
Thu, Jan 29 - Sun, Feb 1
Delta Logo
5:25 am - 4:30 pmBOI-ICN
19h 05m1 stop
Delta Logo
8:05 pm - 12:07 amICN-BOI
20h 02m1 stop
$980Delta
Find Deal
Sat, Nov 8 - Sun, Nov 16
Delta Logo
6:00 am - 4:30 pmBOI-ICN
18h 30m2 stops
Delta Logo
8:05 pm - 12:35 amICN-BOI
20h 30m2 stops
$985Delta
Find Deal
Sat, Nov 8 - Sun, Nov 16
Japan Airlines Logo
9:50 am - 10:05 pmBOI-GMP
20h 15m2 stops
Japan Airlines Logo
7:40 pm - 4:20 pmGMP-BOI
36h 40m2 stops
$1,075Japan Airlines
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Thu, Jan 15 - Tue, Jan 27
EVA Air Logo
3:37 pm - 6:45 pmBOI-ICN
60h 08m2 stops
EVA Air Logo
12:00 pm - 10:56 pmICN-BOI
25h 56m2 stops
$1,215EVA Air
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Fri, Oct 10 - Fri, Oct 17
United Airlines Logo
7:00 am - 4:15 pmBOI-ICN
41h 15m2 stops
United Airlines Logo
12:45 pm - 11:24 amICN-BOI
14h 39m1 stop
$1,293United Airlines
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Mon, Dec 22 - Mon, Jan 12
EVA Air Logo
8:16 am - 10:30 amBOI-ICN
34h 14m2 stops
EVA Air Logo
7:45 pm - 11:02 pmICN-BOI
43h 17m2 stops
$2,218EVA Air
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Fri, Dec 12 - Sun, Jan 4
United Airlines Logo
6:35 am - 4:15 pmBOI-ICN
17h 40m1 stop
United Airlines Logo
6:00 pm - 11:48 pmICN-BOI
21h 48m1 stop
$2,396United Airlines
Find Deal
Thu, Dec 18 - Tue, Jan 6

Delta flights from Boise to Seoul

Our best Delta deals on Boise to Seoul flight tickets
Delta
Jan 29
BOI5:55 amBoise Air Term. Gowen Fld
18h 35m
2 stops
ICN4:30 pmIncheon Intl
Feb 1
ICN8:05 pmIncheon Intl
20h 16m
2 stops
BOI12:21 amBoise Air Term. Gowen Fld
$966
Find similar
Delta
Nov 8
BOI5:25 amBoise Air Term. Gowen Fld
19h 05m
1 stop
ICN4:30 pmIncheon Intl
Nov 16
ICN8:05 pmIncheon Intl
20h 02m
1 stop
BOI12:07 amBoise Air Term. Gowen Fld
$980
Find similar
Delta
Nov 8
BOI6:00 amBoise Air Term. Gowen Fld
18h 30m
2 stops
ICN4:30 pmIncheon Intl
Nov 16
ICN8:05 pmIncheon Intl
20h 30m
2 stops
BOI12:35 amBoise Air Term. Gowen Fld
$985
Find similar

Qatar Airways flights from Boise to Seoul

Our best Qatar Airways deals on Boise to Seoul flight tickets
Qatar Airways
Jan 15
BOI9:50 amBoise Air Term. Gowen Fld
39h 25m
2 stops
ICN5:15 pmIncheon Intl
Jan 26
ICN12:20 amIncheon Intl
32h 00m
2 stops
BOI4:20 pmBoise Air Term. Gowen Fld
$1,620
Find similar
Qatar Airways
Nov 8
BOI2:20 pmBoise Air Term. Gowen Fld
34h 55m
2 stops
ICN5:15 pmIncheon Intl
Nov 15
ICN12:20 amIncheon Intl
31h 57m
2 stops
BOI4:17 pmBoise Air Term. Gowen Fld
$1,880
Find similar
Qatar Airways
Nov 20
BOI6:28 amBoise Air Term. Gowen Fld
42h 47m
2 stops
ICN5:15 pmIncheon Intl
Nov 29
ICN12:20 amIncheon Intl
61h 49m
2 stops
BOI10:09 pmBoise Air Term. Gowen Fld
$2,121
Find similar

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 August 28, 2025.
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 1/15

7:00 pm-4:20 am

1 stop17h 20m

Incheon Intl

Tue 1/27

9:00 pm-8:15 pm

1 stop15h 15m

$946

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 1/29

9:50 am-6:35 pm

1 stop16h 45m

Incheon Intl

Sun 2/1

8:35 pm-11:55 pm

1 stop19h 20m

$961

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 1/29

5:55 am-4:30 pm

2 stops18h 35m

Incheon Intl

Sun 2/1

8:05 pm-12:21 am

2 stops20h 16m

$966

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 11/8

5:25 am-4:30 pm

1 stop19h 05m

Incheon Intl

Sun 11/16

8:05 pm-12:07 am

1 stop20h 02m

$980

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sat 11/8

6:00 am-4:30 pm

2 stops18h 30m

Incheon Intl

Sun 11/16

8:05 pm-12:35 am

2 stops20h 30m

$985

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Thu 1/15

9:50 am-10:05 pm

2 stops20h 15m

Seoul Gimpo Intl

Tue 1/27

7:40 pm-4:20 pm

2 stops36h 40m

$1,075

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 10/10

3:37 pm-6:45 pm

2 stops60h 08m

Incheon Intl

Fri 10/17

12:00 pm-10:56 pm

2 stops25h 56m

$1,215

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 12/22

7:00 am-4:15 pm

2 stops41h 15m

Incheon Intl

Mon 1/12

12:45 pm-11:24 am

1 stop14h 39m

$1,293

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 12/12

8:16 am-10:30 am

2 stops34h 14m

Incheon Intl

Sun 1/4

7:45 pm-11:02 pm

2 stops43h 17m

$2,218

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Thu 12/18

6:35 am-4:15 pm

1 stop17h 40m

Incheon Intl

Tue 1/6

6:00 pm-11:48 pm

1 stop21h 48m

$2,396

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 day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Boise. The lowest ticket price found for a Tuesday departure recently was $1,142. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $1,868.

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

Direct flights

None
There are no direct flights from Boise to Seoul. There are no popular flight routes from Boise to Seoul.
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  • 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 30m.

  • 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 $1,072Free CancellationRating
7.9
7,977 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