Cheap Flights to Missouri from ₩492,900

View ₩492,900 flight on Sat, Dec 19, 2026Opens in a new window

Popular airlines to Missouri

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Spirit Airlines

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How much is the cheapest flight to Missouri?

Prices were available within the past 7 days and start at ₩492,900 for one-way flights and ₩814,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 19 - Fri, Dec 25
MRY
Monterey
STL
St. Louis
₩814,000 Roundtrip, found 20 hours ago
₩814,000
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Dec 19 from Monterey to St. Louis, returning Fri, Dec 25, priced at ₩814,000 found 20 hours ago
American Airlines
Sat, Dec 19 - Fri, Dec 25
MRY
Monterey
STL
St. Louis
₩822,600 Roundtrip, found 20 hours ago
₩822,600
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Dec 19 from Monterey to St. Louis, returning Fri, Dec 25, priced at ₩822,600 found 20 hours ago
American Airlines
Sat, Dec 19 - Fri, Dec 25
MRY
Monterey
STL
St. Louis
₩863,100 Roundtrip, found 20 hours ago
₩863,100
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Dec 19 from Monterey to St. Louis, returning Fri, Dec 25, priced at ₩863,100 found 20 hours ago
American Airlines
Sat, Dec 19 - Fri, Dec 25
MRY
Monterey
STL
St. Louis
₩906,100 Roundtrip, found 20 hours ago
₩906,100
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Dec 19 from Monterey to St. Louis, returning Fri, Dec 25, priced at ₩906,100 found 20 hours ago
American Airlines
Sun, Dec 20 - Fri, Dec 25
MRY
Monterey
STL
St. Louis
₩920,400 Roundtrip, found 20 hours ago
₩920,400
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Dec 20 from Monterey to St. Louis, returning Fri, Dec 25, priced at ₩920,400 found 20 hours ago
Hawaiian Airlines
Mon, Feb 9 - Mon, Apr 6
ICN
Seoul
MCI
Kansas City
₩951,100 Roundtrip, found 17 hours ago
₩951,100
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Mon, Feb 9 from Seoul to Kansas City, returning Mon, Apr 6, priced at ₩951,100 found 17 hours ago
Air Canada
Thu, May 7 - Thu, May 28
ICN
Seoul
STL
St. Louis
₩1,016,300 Roundtrip, found 7 hours ago
₩1,016,300
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Thu, May 7 from Seoul to St. Louis, returning Thu, May 28, priced at ₩1,016,300 found 7 hours ago
United
Fri, Feb 20 - Tue, Mar 3
ICN
Seoul
XNA
Fayetteville
₩1,021,800 Roundtrip, found 1 day ago
₩1,021,800
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 20 from Seoul to Fayetteville, returning Tue, Mar 3, priced at ₩1,021,800 found 1 day ago
Delta
Fri, Feb 20 - Mon, Jul 20
ICN
Seoul
STL
St. Louis
₩1,319,800 Roundtrip, found 1 day ago
₩1,319,800
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Feb 20 from Seoul to St. Louis, returning Mon, Jul 20, priced at ₩1,319,800 found 1 day ago
Delta
Tue, Mar 10 - Tue, Mar 17
ICN
Seoul
SGF
Springfield
₩1,343,000 Roundtrip, found 5 days ago
₩1,343,000
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 10 from Seoul to Springfield, returning Tue, Mar 17, priced at ₩1,343,000 found 5 days ago

About Missouri

Expedia offers flights to Missouri to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Missouri 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 Missouri that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" search function to help you track down cheap and flexible flights to Missouri. It's near the top left of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Missouri?
Wherever you plan to venture to in Missouri and whenever you hope to set off, you'll discover your perfect flight with one of these popular airlines:

  • Southwest Airlines - 3,609 flights to or near Missouri each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) and 1,395 flights to Kansas City Intl. Airport (MCI) per month.
  • American Airlines - 1,886 flights to or near Missouri each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) and 715 flights to Kansas City Intl. Airport (MCI) per month.
  • Delta Air Lines - 1,525 flights to or near Missouri each month, including 788 flights to Kansas City Intl. Airport (MCI) and 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Missouri?
In the last seven days, ₩814,000 was the lowest price for a flight to Missouri. For an even cheaper fare, book well in advance and be flexible with your travel dates. Search for your journey to Missouri, then compare prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Missouri?
In the last seven days, return tickets to Missouri sold for as little as ₩814,000 and peaked at ₩1,343,000. For one-way trips departing from Monterey (MRY), the cheapest seat during this same period was only ₩492,900.
What are the most popular airports to fly into in Missouri?
Fly to Missouri and you'll have a few airports to choose from. These are some of the region's busiest:

  • Lambert-St. Louis Intl. Airport (STL) - 4,902 flights per month.
  • Kansas City Intl. Airport (MCI) - 3,714 flights per month.
  • Springfield-Branson National Airport (SGF) - 841 flights per month.

When is the cheapest time to fly to Missouri?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to land the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day. Spend the dollars you saved living it up in Missouri instead!
How much is a plane ticket to Missouri?
Plane tickets ranged anywhere from ₩814,000 to ₩1,343,000 over the last seven days. When you're ready to book, we're ready to help you lock in a cheap flight to Missouri.
What is the best time to go to Missouri?
A great time to head for Missouri, as well as the leading city of Kansas City, is during the bustling months of March, May and June. Summer here begins June 20, and you can expect average temperatures of between 65ºF and 85ºF if you travel then. This warmer weather is ideal for touring around this city's attractions.
What months are the cheapest to book a flight to Missouri?
To bag a bargain flight to Missouri, try to book sometime in February when the prices are at their cheapest. When's the most expensive time? In the U.S, it's the month of December.

Trending flights to Missouri

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.

Hawaiian Airlines
Mon, Feb 9 - Mon, Apr 6
ICN
Seoul
MCI
Kansas City
₩951,100 Roundtrip, found 17 hours ago
₩951,100
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Mon, Feb 9 from Seoul to Kansas City, returning Mon, Apr 6, priced at ₩951,100 found 17 hours ago
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