Cheap Flights to Middletown

View ₩210,600 flight on Sun, May 24, 2026Opens in a new window

Flight 1

Popular airlines to Middletown

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How much is the cheapest flight to Middletown?

Prices were available within the past 7 days and start at ₩210,600 for one-way flights and ₩421,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 23 - Sun, May 24
DAL
Dallas
STL
St. Louis
₩421,200 Roundtrip, found 5 days ago
₩421,200
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at ₩421,200 found 5 days ago
Delta
Sat, May 23 - Sun, May 24
DFW
Dallas
STL
St. Louis
₩421,200 Roundtrip, found 5 days ago
₩421,200
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at ₩421,200 found 5 days ago
American Airlines
Sat, May 23 - Sun, May 24
DFW
Dallas
STL
St. Louis
₩458,400 Roundtrip, found 5 days ago
₩458,400
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at ₩458,400 found 5 days ago
American Airlines
Sat, May 23 - Sun, May 24
DFW
Dallas
STL
St. Louis
₩474,700 Roundtrip, found 5 days ago
₩474,700
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at ₩474,700 found 5 days ago
United
Sat, May 23 - Sun, May 24
DFW
Dallas
STL
St. Louis
₩598,700 Roundtrip, found 5 days ago
₩598,700
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at ₩598,700 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From ₩200,603 - ₩656,704 per traveler.

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩543,500

Trending flights to Middletown

Prices were available within the past 7 days and start at ₩210,600 for one-way flights and ₩421,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 18 - Sat, Nov 21
ICN
Seoul
STL
St. Louis
₩1,870,800 Roundtrip, found 4 days ago
₩1,870,800
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 18 from Seoul to St. Louis, returning Sat, Nov 21, priced at ₩1,870,800 found 4 days ago
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