When did momondo last update prices for flights from Montana to South Korea?

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

How old do you have to be to fly from Montana to South Korea?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to South Korea.

What documentation or ID do you need to fly to South Korea?

The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,107 Cheap Flights from Montana to South Korea in 2026

Find the cheapest flights from Montana to South Korea

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 4:20 amMSO Missoula Johnson-Bell Field-ICN Incheon Intl

21h 15m1 stop San Francisco

11:30 am - 3:24 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

18h 54m1 stop San Francisco

$1,107United Airlines

Thu, Sep 10 - Thu, Sep 17

5:17 pm - 4:20 amMSO Missoula Johnson-Bell Field-ICN Incheon Intl

20h 03m2 stops Denver Intl San Francisco

11:30 am - 3:24 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

18h 54m1 stop San Francisco

$1,112United Airlines

Thu, Sep 10 - Thu, Sep 17

10:43 am - 4:20 amMSO Missoula Johnson-Bell Field-ICN Incheon Intl

26h 37m2 stops Denver Intl San Francisco

5:15 pm - 10:02 amICN Incheon Intl-MSO Missoula Johnson-Bell Field

55h 47m2 stops Newark Denver Intl

$1,125United Airlines

Thu, Sep 10 - Thu, Sep 17

5:30 am - 3:20 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

18h 50m1 stop Salt Lake City

7:00 pm - 12:37 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

32h 37m2 stops Seattle/Tacoma Intl Salt Lake City

$1,212Delta

Thu, Sep 10 - Fri, Sep 18

4:16 pm - 5:30 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

34h 14m1 stop Seattle/Tacoma Intl

7:35 pm - 11:01 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

18h 26m1 stop Seattle/Tacoma Intl

$1,213Alaska Airlines

Thu, Sep 10 - Fri, Sep 18

12:25 pm - 4:20 amMSO Missoula Johnson-Bell Field-ICN Incheon Intl

24h 55m2 stops Chicago O'Hare Intl San Francisco

5:15 pm - 10:02 amICN Incheon Intl-MSO Missoula Johnson-Bell Field

31h 47m2 stops Newark Denver Intl

$1,262United Airlines

Thu, Sep 10 - Fri, Sep 18

7:03 am - 5:35 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

18h 32m1 stop Seattle/Tacoma Intl

8:00 pm - 9:25 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

17h 25m1 stop Seattle/Tacoma Intl

$1,380Alaska Airlines

Sun, Nov 1 - Thu, Nov 5

7:03 am - 5:15 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

42h 12m2 stops Seattle/Tacoma Intl Doha Hamad Intl

12:20 am - 9:18 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

36h 58m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,404Qatar Airways

Sun, Nov 1 - Wed, Nov 4

7:03 am - 5:35 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

18h 32m1 stop Seattle/Tacoma Intl

8:00 pm - 9:25 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

17h 25m1 stop Seattle/Tacoma Intl

$1,410Alaska Airlines

Sun, Nov 1 - Thu, Nov 5

4:16 pm - 5:05 pmMSO Missoula Johnson-Bell Field-ICN Incheon Intl

57h 49m2 stops Seattle/Tacoma Intl Doha Hamad Intl

11:00 am - 11:01 pmICN Incheon Intl-MSO Missoula Johnson-Bell Field

51h 01m3 stops Kuala Lumpur Intl Doha Hamad Intl Seattle/Tacoma Intl

$1,471Qatar Airways

Thu, Sep 10 - Thu, Sep 17

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Qatar Airways flights from Montana to South Korea

Our best Qatar Airways deals on Montana to South Korea flight tickets

Qatar Airways

Nov 1

MSO7:03 amMissoula Johnson-Bell Field

42h 12m

2 stops

ICN5:15 pmIncheon Intl

Nov 4

ICN12:20 amIncheon Intl

36h 58m

2 stops

MSO9:18 pmMissoula Johnson-Bell Field

$1,404

Qatar Airways

Sep 10

MSO4:16 pmMissoula Johnson-Bell Field

57h 49m

2 stops

ICN5:05 pmIncheon Intl

Sep 17

ICN11:00 amIncheon Intl

51h 01m

3 stops

MSO11:01 pmMissoula Johnson-Bell Field

$1,471

Qatar Airways

Sep 10

MSO4:16 pmMissoula Johnson-Bell Field

57h 49m

2 stops

ICN5:05 pmIncheon Intl

Sep 18

ICN3:10 pmIncheon Intl

46h 51m

3 stops

MSO11:01 pmMissoula Johnson-Bell Field

$1,490

Alaska Airlines flights from Montana to South Korea

Our best Alaska Airlines deals on Montana to South Korea flight tickets

Alaska Airlines

Sep 10

MSO4:16 pmMissoula Johnson-Bell Field

34h 14m

1 stop

ICN5:30 pmIncheon Intl

Sep 18

ICN7:35 pmIncheon Intl

18h 26m

1 stop

MSO11:01 pmMissoula Johnson-Bell Field

$1,213

Alaska Airlines

Nov 1

MSO7:03 amMissoula Johnson-Bell Field

18h 32m

1 stop

ICN5:35 pmIncheon Intl

Nov 5

ICN8:00 pmIncheon Intl

17h 25m

1 stop

MSO9:25 pmMissoula Johnson-Bell Field

$1,380

Alaska Airlines

Nov 1

MSO7:03 amMissoula Johnson-Bell Field

18h 32m

1 stop

ICN5:35 pmIncheon Intl

Nov 5

ICN8:00 pmIncheon Intl

17h 25m

1 stop

MSO9:25 pmMissoula Johnson-Bell Field

$1,410

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

4:05 pm-4:20 am

1 stop21h 15m

Incheon Intl

Thu 9/17

11:30 am-3:24 pm

1 stop18h 54m

$1,107

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

5:17 pm-4:20 am

2 stops20h 03m

Incheon Intl

Thu 9/17

11:30 am-3:24 pm

1 stop18h 54m

$1,112

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

10:43 am-4:20 am

2 stops26h 37m

Incheon Intl

Thu 9/17

5:15 pm-10:02 am

2 stops55h 47m

$1,125

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

5:30 am-3:20 pm

1 stop18h 50m

Incheon Intl

Fri 9/18

7:00 pm-12:37 pm

2 stops32h 37m

$1,212

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

4:16 pm-5:30 pm

1 stop34h 14m

Incheon Intl

Fri 9/18

7:35 pm-11:01 pm

1 stop18h 26m

$1,213

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

12:25 pm-4:20 am

2 stops24h 55m

Incheon Intl

Fri 9/18

5:15 pm-10:02 am

2 stops31h 47m

$1,262

Quickest round-trip

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Sun 11/1

7:03 am-5:35 pm

1 stop18h 32m

Incheon Intl

Thu 11/5

8:00 pm-9:25 pm

1 stop17h 25m

$1,380

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Sun 11/1

7:03 am-5:15 pm

2 stops42h 12m

Incheon Intl

Wed 11/4

12:20 am-9:18 pm

2 stops36h 58m

$1,404

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Sun 11/1

7:03 am-5:35 pm

1 stop18h 32m

Incheon Intl

Thu 11/5

8:00 pm-9:25 pm

1 stop17h 25m

$1,410

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

4:16 pm-5:05 pm

2 stops57h 49m

Incheon Intl

Thu 9/17

11:00 am-11:01 pm

3 stops51h 01m

$1,471

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Montana to South Korea

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 South Korea flights?

You could potentially save up to 13% on your flight if you consider stops on a Montana to South Korea flight.

Cheap Montana to South Korea flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Montana to South Korea takes 18h 50m

There are no direct flights from Montana to South Korea. There are no popular flight routes from Montana to South Korea.

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Frequently asked questions about flying from Montana to South Korea

When did momondo last update prices for flights from Montana to South Korea?
Prices for flights from Montana to South Korea are refreshed on a daily basis.
How old do you have to be to fly from Montana to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to South Korea.
What documentation or ID do you need to fly to South Korea?
The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to South Korea?

It is quick and easy to find Montana to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.

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

All flight searches from Montana to South Korea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montana to South Korea?

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 Montana to South Korea.

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

If you are not ready to book a flight from Montana to South Korea now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Korea and let you know when they change.

An easier way to manage your South Korea trip

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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $616

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Flights to Jinjufrom $1,461

Flights to Ulsanfrom $1,567

Flights to Muan

Cheap flights from Montana to South Korea from $1,107

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 South Korea departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Montana to South Korea

Cheap round-trip flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qatar Airways flights from Montana to South Korea

Our best Qatar Airways deals on Montana to South Korea flight tickets

Alaska Airlines flights from Montana to South Korea

Our best Alaska Airlines deals on Montana to South Korea flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montana to South Korea that are best for you.

See travel insights to South Korea from

How to get the cheapest flight ticket from Montana to South Korea

Can stopping save me money on Montana to South Korea flights?

Cheap Montana to South Korea flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Montana to South Korea

Why use momondo?

An easier way to manage your South Korea 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.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Montana flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year