Cheap flights from Montana to Seoul from $1,085

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Seoul departing on 10/23. 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

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.

Find the cheapest flights from Montana to Seoul

Cheap round-trip flights

Hawaiian Airlines Logo
6:37 am - 6:35 pmMSO-ICN
20h 58m1 stop
Hawaiian Airlines Logo
8:35 pm - 3:24 pmICN-MSO
33h 49m1 stop
$1,085Hawaiian Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
Hawaiian Airlines Logo
4:12 pm - 6:35 pmMSO-ICN
35h 23m1 stop
Hawaiian Airlines Logo
8:35 pm - 11:43 pmICN-MSO
18h 08m1 stop
$1,090Hawaiian Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
 Logo
6:37 am - 6:35 pmMSO-ICN
20h 58m1 stop
 Logo
12:45 pm - 11:43 pmICN-MSO
25h 58m2 stops
$1,151
Find Deal
Thu, Oct 23 - Sat, Oct 25
United Airlines Logo
2:33 pm - 4:20 amMSO-ICN
22h 47m2 stops
United Airlines Logo
4:50 pm - 9:26 pmICN-MSO
19h 36m2 stops
$1,188United Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
Alaska Airlines Logo
4:12 pm - 6:35 pmMSO-ICN
35h 23m1 stop
Alaska Airlines Logo
8:35 pm - 1:19 pmICN-MSO
31h 44m2 stops
$1,233Alaska Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
6:25 am - 4:20 amMSO-ICN
30h 55m2 stops
United Airlines Logo
4:50 pm - 4:01 pmICN-MSO
62h 11m2 stops
$1,333United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
Qatar Airways Logo
6:37 am - 5:05 pmMSO-ICN
43h 28m2 stops
Qatar Airways Logo
1:20 am - 6:00 pmICN-MSO
31h 40m2 stops
$1,946Qatar Airways
Find Deal
Tue, Oct 21 - Fri, Oct 24
 Logo
4:12 pm - 10:30 amMSO-ICN
51h 18m2 stops
 Logo
10:10 am - 11:43 pmICN-MSO
52h 33m3 stops
$2,005
Find Deal
Tue, Oct 21 - Sat, Oct 25
 Logo
6:37 am - 4:40 pmMSO-ICN
19h 03m1 stop
 Logo
1:20 am - 6:00 pmICN-MSO
31h 40m2 stops
$2,099
Find Deal
Tue, Oct 21 - Fri, Oct 24
Qatar Airways Logo
6:37 am - 5:05 pmMSO-ICN
43h 28m2 stops
Qatar Airways Logo
8:05 pm - 11:43 pmICN-MSO
42h 38m3 stops
$2,233Qatar Airways
Find Deal
Thu, Oct 23 - Sat, Oct 25

Hawaiian Airlines flights from Montana to Seoul

Our best Hawaiian Airlines deals on Montana to Seoul flight tickets
Hawaiian Airlines
Oct 23
MSO6:37 amMissoula Johnson-Bell Field
20h 58m
1 stop
ICN6:35 pmIncheon Intl
Oct 25
ICN8:35 pmIncheon Intl
33h 49m
1 stop
MSO3:24 pmMissoula Johnson-Bell Field
Hawaiian Airlines
Oct 21
MSO4:12 pmMissoula Johnson-Bell Field
35h 23m
1 stop
ICN6:35 pmIncheon Intl
Oct 25
ICN8:35 pmIncheon Intl
18h 08m
1 stop
MSO11:43 pmMissoula Johnson-Bell Field

United Airlines flights from Montana to Seoul

Our best United Airlines deals on Montana to Seoul flight tickets
United Airlines
Oct 23
MSO2:33 pmMissoula Johnson-Bell Field
22h 47m
2 stops
ICN4:20 amIncheon Intl
Oct 25
ICN4:50 pmIncheon Intl
19h 36m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
United Airlines
Oct 21
MSO6:25 amMissoula Johnson-Bell Field
30h 55m
2 stops
ICN4:20 amIncheon Intl
Oct 25
ICN4:50 pmIncheon Intl
62h 11m
2 stops
MSO4:01 pmMissoula Johnson-Bell Field

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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 31, 2025.
Use the filters below to find and compare flights from Montana to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 10/23

6:37 am-6:35 pm

1 stop20h 58m

Incheon Intl

Sat 10/25

8:35 pm-3:24 pm

1 stop33h 49m

$1,085

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

4:12 pm-6:35 pm

1 stop35h 23m

Incheon Intl

Sat 10/25

8:35 pm-11:43 pm

1 stop18h 08m

$1,090

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 10/23

6:37 am-6:35 pm

1 stop20h 58m

Incheon Intl

Sat 10/25

12:45 pm-11:43 pm

2 stops25h 58m

$1,151

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 10/23

2:33 pm-4:20 am

2 stops22h 47m

Incheon Intl

Sat 10/25

4:50 pm-9:26 pm

2 stops19h 36m

$1,188

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

4:12 pm-6:35 pm

1 stop35h 23m

Incheon Intl

Sat 10/25

8:35 pm-1:19 pm

2 stops31h 44m

$1,233

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

6:25 am-4:20 am

2 stops30h 55m

Incheon Intl

Sat 10/25

4:50 pm-4:01 pm

2 stops62h 11m

$1,333

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

6:37 am-5:05 pm

2 stops43h 28m

Incheon Intl

Fri 10/24

1:20 am-6:00 pm

2 stops31h 40m

$1,946

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

4:12 pm-10:30 am

2 stops51h 18m

Incheon Intl

Sat 10/25

10:10 am-11:43 pm

3 stops52h 33m

$2,005

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 10/21

6:37 am-4:40 pm

1 stop19h 03m

Incheon Intl

Fri 10/24

1:20 am-6:00 pm

2 stops31h 40m

$2,099

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 10/23

6:37 am-5:05 pm

2 stops43h 28m

Incheon Intl

Sat 10/25

8:05 pm-11:43 pm

3 stops42h 38m

$2,233

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

How to get the cheapest flight ticket from Montana 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 Montana to Seoul flights?

You could potentially save up to 57% on your flight if you consider stops on a Montana to Seoul flight.

Cheap Montana to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Seoul

Best Price Found

$1,085

Fastest flight time

19h 03m

Direct flights

None

Airports in Seoul

1 airport
The best flight deal from Montana to Seoul found on momondo in the last 72 hours is $1,085
The fastest flight from Montana to Seoul takes 19h 03m
There are no direct flights from Montana to Seoul. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - Incheon Intl Airport.
There is 1 airport near Seoul: Incheon Intl (ICN)

  • When did momondo last update prices for flights from Montana to Seoul?

    Prices for flights from Montana to Seoul are refreshed on a daily basis.

  • How old do you have to be to fly from Montana 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 Montana to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek 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 Montana to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montana to Seoul with flexible booking policies on momondo?

Flights from Montana 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 Montana to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Montana.

I’m not ready to book a flight from Montana to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12

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