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$674+ Cheap flights from Montana to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEL
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from Montana to Seoul

Cheapest flights from Montana to Seoul
Explore the most affordable flight options available from Montana to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
MSO
-
ICN
1 stop21h 05m
United Airlines
Sun 8/3011:30 am
ICN
-
MSO
1 stop18h 54m
United Airlines
Deal found 5/20$1,456

Find flight deals from Montana to Seoul

Keep the following information in mind while searching for Montana to Seoul flight deals. Data was last updated May 23, 2026.

Round-trip from

$1,456
(United Airlines)

One-way from

$674
(Kiwi.com)
From Montana to Seoul (SEL)
Search Deals
One-way flight from Montana to Seoul (SEL)
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
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

Cheapest round-trip

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Wed 8/26

4:15 pm-4:20 am

1 stop21h 05m

Incheon Intl

Sun 8/30

11:30 am-3:24 pm

1 stop18h 54m

$1,456
Quickest round-trip

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Mon 10/19

4:19 pm-4:20 am

1 stop21h 01m

Incheon Intl

Thu 10/22

11:30 am-3:22 pm

1 stop18h 52m

$1,456
Cheapest one-way

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Fri 8/14

5:00 pm-8:10 pm

2 stops36h 10m

$674

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 8/15

5:41 pm-8:10 pm

2 stops35h 29m

$675
Quickest one-way

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 8/15

7:00 am-5:30 pm

1 stop19h 30m

$841

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Fri 8/14

4:15 pm-4:20 am

1 stop21h 05m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Sorted by cheapest first

Best time to book a flight from Montana to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Seoul?

    A quick flight from Montana to Seoul can take about 21h 05m. United Airlines provides one of the quickest options available for as low as $1,456. Montana and Seoul are separated by a distance of 5508 mi.

  • Can I find deals for flights from Montana to Seoul that include hotel bookings?

    Yes. In addition to deals on Montana to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Seoul.

  • Can I find deals for business class flights from Montana to Seoul?

    Yes. Cheapflights offers flight deals from Montana to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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