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$721+ Cheap flights from Montana to Seoul (SEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Montana to Seoul

Best flights from Montana to Seoul
Discover carefully curated flight deals from Montana to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:23 amMSO - ICN
1 stop20h 12mMultiple Airlines
Sat 2/218:35 pmICN - MSO
1 stop31h 46mMultiple Airlines
Deal found 12/21$721
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:15 amMSO - ICN
1 stop19h 05mDelta
Sat 2/218:05 pmICN - MSO
2 stops19h 25mDelta
Deal found 12/21$920
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Sat 1/172:37 pmMSO - ICN
2 stops23h 03mUnited Airlines
Wed 1/2112:45 pmICN - MSO
2 stops25h 06mUnited Airlines
Deal found 12/20$920
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 2/142:34 pmMSO - ICN
2 stops33h 41mUnited Airlines
Sat 2/2112:45 pmICN - MSO
2 stops19h 24mUnited Airlines
Deal found 12/21$920
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:32 amMSO - ICN
1 stop17h 48mDelta
Wed 5/137:20 pmICN - MSO
1 stop20h 04mDelta
Deal found 12/22$961
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:04 amMSO - ICN
2 stops20h 46mDelta
Tue 5/127:40 pmICN - MSO
2 stops19h 44mDelta
Deal found 12/22$965

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 December 23, 2025.

Round-trip from

$721
(Alaska Airlines)
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 December 23, 2025.
Use the filters below to find and compare flights from Montana to Seoul that are best for you.

Fly from

Montana

Fly to

Seoul

Route

Depart

Return

Price

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 2/14

6:23 am-6:35 pm

1 stop20h 12m

Incheon Intl

Sat 2/21

8:35 pm-12:21 pm

1 stop31h 46m

$721

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 2/14

5:15 am-4:20 pm

1 stop19h 05m

Incheon Intl

Sat 2/21

8:05 pm-11:30 pm

2 stops19h 25m

$920

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 1/17

2:37 pm-5:40 am

2 stops23h 03m

Incheon Intl

Wed 1/21

12:45 pm-9:51 pm

2 stops25h 06m

$920

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 2/14

2:34 pm-4:15 pm

2 stops33h 41m

Incheon Intl

Sat 2/21

12:45 pm-4:09 pm

2 stops19h 24m

$920

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Wed 4/29

8:32 am-5:20 pm

1 stop17h 48m

Incheon Intl

Wed 5/13

7:20 pm-12:24 am

1 stop20h 04m

$961

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Tue 4/28

5:04 am-4:50 pm

2 stops20h 46m

Incheon Intl

Tue 5/12

7:40 pm-12:24 am

2 stops19h 44m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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 19h 05m. Delta provides one of the quickest options available for as low as $920. Montana and Seoul are separated by a distance of 5508 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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