HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$716+ Cheap flights from Montana to Incheon Intl (ICN)

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 — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montana to Incheon Intl

Cheapest flights from Montana to Incheon Intl
Explore the most affordable flight options available from Montana to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/162:35 pmMSO - ICN
2 stops33h 40mUnited Airlines
Thu 4/3011:30 amICN - MSO
2 stops41h 02mUnited Airlines
Deal found 12/10$1,544
This Korean Air deal was found by Cheapflights users on 12/10. 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.
Tue 12/166:29 amMSO - ICN
1 stop17h 26mKorean Air
Thu 4/307:40 pmICN - MSO
1 stop19h 44mKorean Air
Deal found 12/10$1,676
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:29 amMSO - ICN
2 stops45h 51mMultiple Airlines
Thu 4/309:00 pmICN - MSO
1 stop35h 53mMultiple Airlines
Deal found 12/10$1,886

Find flight deals from Montana to Incheon Intl

Keep the following information in mind while searching for Montana to Incheon Intl flight deals. Data was last updated December 12, 2025.

Round-trip from

$716
(Alaska Airlines)
From Montana to Incheon Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Incheon Intl 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 12, 2025.
Use the filters below to find and compare flights from Montana to Incheon Intl Airport that are best for you.

Fly from

Montana

Fly to

Incheon Intl

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-11:59 pm

1 stop19h 24m

$716

MissoulaIncheon

MSO - ICN

MSOICN

Missoula Johnson-Bell Field

Sat 2/14

5:00 am-4:20 pm

1 stop19h 20m

Incheon Intl

Sat 2/21

7:30 pm-8:01 pm

1 stop16h 31m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Montana to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
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 Incheon Intl. 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 Incheon Intl Airport?

    For as low as $816, Delta can have you in Incheon Intl Airport from Montana in 19h 20m. Airlines will cover a distance of 5508 mi.

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

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

  • How can I find direct flights from Montana to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Montana to Incheon Intl 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
San Francisco to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
Seattle to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Los Angeles to Gimpo Intl flights
John F Kennedy Intl to Gimpo Intl flights
Newark to Incheon Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
Atlanta to Incheon Intl flights
Seattle to Gimpo Intl flights
Ontario to Incheon Intl flights
Honolulu to Incheon Intl flights
Boston to Incheon Intl flights
Hobby to Incheon Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Newark to Gimpo Intl flights
Love Field to Incheon Intl flights
Minneapolis to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Las Vegas to Incheon Intl flights
Orlando to Incheon Intl flights
Detroit to Incheon Intl flights
Denver to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Atlanta to Gimpo Intl flights
Austin to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Honolulu to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Midway to Incheon Intl flights
San Diego to Incheon Intl flights
Boston to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
San Jose to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Nashville to Incheon Intl flights
Austin to Gimpo Intl flights
Denver to Gimpo Intl flights
Miami to Incheon Intl flights
Philadelphia to Gimpo Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.