Cheap Flights to Montgomery County from ₩250,100

View ₩250,100 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines to Montgomery County

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  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

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  • Air Canada

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How much is the cheapest flight to Montgomery County?

Prices were available within the past 7 days and start at ₩250,100 for one-way flights and ₩470,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Feb 7 - Wed, Feb 11
PWM
Portland
STL
St. Louis
₩470,500 Roundtrip, found 19 hours ago
₩470,500
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Feb 7 from Portland to St. Louis, returning Wed, Feb 11, priced at ₩470,500 found 19 hours ago
Delta
Sat, Feb 7 - Tue, Feb 10
PWM
Portland
STL
St. Louis
₩500,000 Roundtrip, found 19 hours ago
₩500,000
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Feb 7 from Portland to St. Louis, returning Tue, Feb 10, priced at ₩500,000 found 19 hours ago
Delta
Sun, Feb 8 - Wed, Feb 11
PWM
Portland
STL
St. Louis
₩559,000 Roundtrip, found 19 hours ago
₩559,000
Roundtrip
found 19 hours ago
Select Delta flight, departing Sun, Feb 8 from Portland to St. Louis, returning Wed, Feb 11, priced at ₩559,000 found 19 hours ago
Delta
Sat, Feb 7 - Tue, Feb 10
PWM
Portland
STL
St. Louis
₩559,200 Roundtrip, found 19 hours ago
₩559,200
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Feb 7 from Portland to St. Louis, returning Tue, Feb 10, priced at ₩559,200 found 19 hours ago
American Airlines
Sat, Mar 14 - Mon, Mar 16
JFK
New York
STL
St. Louis
₩579,400 Roundtrip, found 1 day ago
₩579,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Mar 14 from New York to St. Louis, returning Mon, Mar 16, priced at ₩579,400 found 1 day ago
American Airlines
Mon, Feb 9 - Wed, Feb 11
PWM
Portland
STL
St. Louis
₩588,500 Roundtrip, found 19 hours ago
₩588,500
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Portland to St. Louis, returning Wed, Feb 11, priced at ₩588,500 found 19 hours ago
United
Sat, Feb 7 - Tue, Feb 10
PWM
Portland
STL
St. Louis
₩618,000 Roundtrip, found 19 hours ago
₩618,000
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Feb 7 from Portland to St. Louis, returning Tue, Feb 10, priced at ₩618,000 found 19 hours ago
American Airlines
Wed, Feb 4 - Sun, Feb 8
ICN
Seoul
STL
St. Louis
₩1,092,500 Roundtrip, found 2 days ago
₩1,092,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 4 from Seoul to St. Louis, returning Sun, Feb 8, priced at ₩1,092,500 found 2 days ago
Korean Air
Fri, Feb 20 - Thu, Feb 26
ICN
Seoul
STL
St. Louis
₩1,243,300 Roundtrip, found 5 days ago
₩1,243,300
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Feb 20 from Seoul to St. Louis, returning Thu, Feb 26, priced at ₩1,243,300 found 5 days ago
Hawaiian Airlines
Mon, Apr 6 - Sat, Apr 11
ICN
Seoul
STL
St. Louis
₩1,578,300 Roundtrip, found 1 day ago
₩1,578,300
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Apr 6 from Seoul to St. Louis, returning Sat, Apr 11, priced at ₩1,578,300 found 1 day ago

About Montgomery County

Expedia offers flights to Montgomery County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Montgomery County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Montgomery County that have flexible change policies?
We understand that travel schedules can change from one day to the next, so locking in a flexible airfare with Expedia is always a clever idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Montgomery County is just a few clicks away.
Which airlines fly to Montgomery County?
Let American Airlines fly you there. This well-known carrier lists 147 flights every month to Columbia Regional Airport (COU), a Montgomery County gateway.
How can I find cheap tickets to Montgomery County?
A great strategy for picking up cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Montgomery County, then click on the "flexible dates" link to see prices for nearby days. Another useful tip? Book well ahead of time. For an idea of costs, ₩470,500 was the best price for a flight to Montgomery County in the last seven days.
How much is a flight to Montgomery County?
There were lots of cheap fares for the taking in the last seven days, with the cost of a return ticket to Montgomery County varying between ₩470,500 and ₩1,578,300. Many lucky vacationers scored one-way tickets from Portland (PWM) for just ₩250,100.
What are the most popular airports to fly into in Montgomery County?
A major gateway to Montgomery County, roughly 147 flights land at Columbia Regional Airport (COU) every month. Find a top deal, lock in your fare and get set to experience this amazing region.
When is the cheapest time to fly to Montgomery County?
Departing on a Tuesday, followed by a Monday, is generally the best way to get the cheapest fare. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a ball in Montgomery County instead!
How much is a plane ticket to Montgomery County?
In the last seven days, plane fares varied between ₩470,500 and ₩1,578,300. Swipe through our fantastic deals to Montgomery County, make a booking and then get ready for your getaway!
What is the best time to go to Montgomery County?
June, July and September are the most popular months to visit Montgomery City, one of Montgomery County's most fabulous cities. Summertime here starts June 20. Temperatures vary from 65ºF to 85ºF across the season, so plan your trip around then if you like warmer weather.
What months are the cheapest to book a flight to Montgomery County?
To secure a fabulous deal to Montgomery County, book during February when the price of fares are at their lowest. The most expensive time to book? In the U.S, it's December.

Trending flights to Montgomery County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 4 - Sun, Feb 8
ICN
Seoul
STL
St. Louis
₩1,092,500 Roundtrip, found 2 days ago
₩1,092,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 4 from Seoul to St. Louis, returning Sun, Feb 8, priced at ₩1,092,500 found 2 days ago
*Available to Expedia members.