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$1,107+ Cheap flights from Missoula (MSO) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SEL
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Cheap flight deals from Missoula to Seoul

Cheapest flights from Missoula to Seoul
Explore the most affordable flight options available from Missoula to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 9/107:00 am
MSO
-
ICN
1 stop19h 30m
Alaska Airlines
Thu 9/177:35 pm
ICN
-
MSO
1 stop18h 26m
Alaska Airlines
Deal found 8/3$1,107
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/105:17 pm
MSO
-
ICN
2 stops20h 03m
United Airlines
Thu 9/175:15 pm
ICN
-
MSO
2 stops35h 23m
United Airlines
Deal found 8/3$1,112
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 9/105:30 am
MSO
-
ICN
1 stop18h 50m
Delta
Thu 9/177:20 pm
ICN
-
MSO
1 stop19h 58m
Delta
Deal found 7/31$1,157
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 9/107:00 am
MSO
-
ICN
1 stop19h 30m
Alaska Airlines
Fri 9/187:35 pm
ICN
-
MSO
1 stop34h 42m
Alaska Airlines
Deal found 8/4$1,163
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 9/105:30 am
MSO
-
ICN
1 stop18h 50m
Delta
Fri 9/187:20 pm
ICN
-
MSO
1 stop19h 58m
Delta
Deal found 7/31$1,207
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/104:05 pm
MSO
-
ICN
1 stop21h 15m
United Airlines
Fri 9/185:15 pm
ICN
-
MSO
2 stops31h 47m
United Airlines
Deal found 7/31$1,211
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/94:16 pm
MSO
-
ICN
1 stop34h 14m
Alaska Airlines
Sun 9/137:35 pm
ICN
-
MSO
1 stop18h 26m
Alaska Airlines
Deal found 8/1$1,266
This Gotogate deal was found by Cheapflights users on 8/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:16 pm
MSO
-
ICN
2 stops28h 54m
Multiple Airlines
Fri 10/27:45 pm
ICN
-
MSO
2 stops31h 41m
Multiple Airlines
Deal found 8/3$1,295
This Qatar Airways deal was found by Cheapflights users on 7/30. 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.
Wed 9/97:00 am
MSO
-
ICN
2 stops43h 05m
Qatar Airways
Sat 9/121:20 am
ICN
-
MSO
2 stops36h 41m
Qatar Airways
Deal found 7/30$1,333
This Qatar Airways deal was found by Cheapflights users on 8/2. 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.
Sun 11/17:00 am
MSO
-
ICN
2 stops42h 15m
Qatar Airways
Wed 11/412:20 am
ICN
-
MSO
2 stops37h 05m
Qatar Airways
Deal found 8/2$1,370
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 11/17:00 am
MSO
-
ICN
1 stop18h 35m
Alaska Airlines
Thu 11/58:00 pm
ICN
-
MSO
1 stop17h 25m
Alaska Airlines
Deal found 8/2$1,380

Find flight deals from Missoula to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 4, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,107
(Alaska Airlines)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Seoul (SEL) flights.
Search Deals
From Missoula Johnson-Bell Field to Seoul (SEL)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 4, 2026.
Use the filters below to find and compare flights from Missoula 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

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 - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

5:30 am-3:20 pm

1 stop18h 50m

Incheon Intl

Thu 9/17

7:20 pm-12:18 am

1 stop19h 58m

$1,157

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

5:17 pm-4:20 am

2 stops20h 03m

Incheon Intl

Fri 9/18

5:15 pm-10:02 am

2 stops31h 47m

$1,161

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Thu 9/10

5:30 am-3:20 pm

1 stop18h 50m

Incheon Intl

Fri 9/18

7:20 pm-12:18 am

1 stop19h 58m

$1,207

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Wed 9/9

4:16 pm-5:30 pm

1 stop34h 14m

Incheon Intl

Sun 9/13

7:35 pm-11:01 pm

1 stop18h 26m

$1,266

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Mon 9/28

7:00 am-11:25 pm

2 stops25h 25m

Incheon Intl

Fri 10/2

7:35 pm-12:26 pm

1 stop31h 51m

$1,370

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sun 11/1

7:00 am-5:15 pm

2 stops42h 15m

Incheon Intl

Wed 11/4

12:20 am-9:25 pm

2 stops37h 05m

$1,370
Quickest round-trip

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sun 11/1

7:00 am-5:35 pm

1 stop18h 35m

Incheon Intl

Thu 11/5

8:00 pm-9:25 pm

1 stop17h 25m

$1,380

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Wed 9/9

7:00 am-5:05 pm

2 stops43h 05m

Incheon Intl

Sat 9/12

1:20 am-11:01 pm

2 stops36h 41m

$1,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Missoula-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Missoula-Seoul flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Missoula-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Seoul flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Missoula 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 Missoula 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 Missoula to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Missoula to Seoul?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to Seoul. You should not have trouble finding flights to Seoul from Johnson-Bell Field; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Missoula airport to Seoul. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.

  • How long is the flight from Missoula to Seoul?

    There are many flights that can get you from Missoula to Seoul in 18h 50m. Fly via United Airlines or Delta to get the fastest option. The distance between Missoula and Seoul is about 5508 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula 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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