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$1,107+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEL
Sep 17 — Sep 241
Thu 9/17
Thu 9/24
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 August 18, 2026.

This Delta deal was found by Cheapflights users on 8/15. 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 11/35:30 am -
1 stop18h 50m
Tue 11/106:40 pm -
1 stop21h 50m
Deal found 8/15$1,107
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:27 pm -
1 stop35h 18m
Mon 9/145:50 pm -
2 stops34h 06m
Deal found 8/17$1,190
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop19h 30m
Mon 9/147:35 pm -
1 stop18h 26m
Deal found 8/17$1,325
This Qatar Airways deal was found by Cheapflights users on 8/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:03 am -
2 stops43h 12m
Thu 10/2912:20 am -
2 stops37h 34m
Deal found 8/16$1,404
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/227:03 am -
1 stop19h 27m
Mon 10/268:00 pm -
1 stop17h 54m
Deal found 8/17$1,455
This Qatar Airways deal was found by Cheapflights users on 8/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:49 pm -
2 stops58h 26m
Sun 10/2512:20 am -
2 stops37h 34m
Deal found 8/17$1,622
This Korean Air deal was found by Cheapflights users on 8/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 am -
1 stop19h 50m
Fri 10/306:40 pm -
1 stop14h 03m
Deal found 8/16$1,671

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 August 18, 2026.

Round-trip from

$1,102
(FlightHub)
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 August 18, 2026.
Use the filters below to find and compare flights from Montana to Seoul that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Tue 11/3

5:30 am-4:20 pm

1 stop18h 50m

Incheon Intl

Tue 11/10

6:40 pm-12:30 am

1 stop21h 50m

$1,107

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Tue 11/3

2:37 pm-5:40 am

2 stops23h 03m

Incheon Intl

Tue 11/10

12:45 pm-9:47 pm

2 stops25h 02m

$1,112

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Mon 10/26

7:03 am-5:15 pm

2 stops43h 12m

Incheon Intl

Thu 10/29

12:20 am-10:54 pm

2 stops37h 34m

$1,404

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Wed 2/10

12:50 pm-4:20 pm

1 stop35h 30m

Incheon Intl

Wed 2/24

6:45 pm-12:31 am

2 stops21h 46m

$1,437
Quickest round-trip

MissoulaIncheon

MSO Missoula Johnson-Bell Field - ICN Incheon Intl

MSOICN

Missoula Johnson-Bell Field

Thu 10/22

7:03 am-5:30 pm

1 stop19h 27m

Incheon Intl

Mon 10/26

8:00 pm-10:54 pm

1 stop17h 54m

$1,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 18h 50m. Delta provides one of the quickest options available for as low as $1,107. 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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