Cheap Flights to Dexter

View ₩135,500 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines to Dexter

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How much is the cheapest flight to Dexter?

Prices were available within the past 7 days and start at ₩135,500 for one-way flights and ₩271,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 13 - Thu, Sep 18
LGA
New York
STL
St. Louis
₩271,000 Roundtrip, found 6 days ago
₩271,000
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 13 from New York to St. Louis, returning Thu, Sep 18, priced at ₩271,000 found 6 days ago
United
Sat, Sep 13 - Thu, Sep 18
LGA
New York
STL
St. Louis
₩380,800 Roundtrip, found 6 days ago
₩380,800
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 13 from New York to St. Louis, returning Thu, Sep 18, priced at ₩380,800 found 6 days ago
Hawaiian Airlines
Tue, Aug 26 - Tue, Sep 16
ONT
Ontario
STL
St. Louis
₩439,600 Roundtrip, found 5 days ago
₩439,600
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Ontario to St. Louis, returning Tue, Sep 16, priced at ₩439,600 found 5 days ago
American Airlines
Mon, Aug 18 - Sat, Aug 23
EWR
New York
STL
St. Louis
₩492,800 Roundtrip, found 1 day ago
₩492,800
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 18 from New York to St. Louis, returning Sat, Aug 23, priced at ₩492,800 found 1 day ago
Korean Air
Mon, Sep 15 - Wed, Sep 17
ICN
Seoul
STL
St. Louis
₩1,059,355 Roundtrip, found 19 hours ago
₩1,059,355
Roundtrip
found 19 hours ago
Select Korean Air flight, departing Mon, Sep 15 from Seoul to St. Louis, returning Wed, Sep 17, priced at ₩1,059,355 found 19 hours ago

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

September is typically the cheapest month to fly

From ₩225,376 - ₩884,447 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Dexter? No travel company presents more choices than Expedia if you're looking to compare flights to Dexter. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Missouri. Expedia provides the cheapest flights to many destinations in Missouri and you may find even greater savings if you combine your flight with a hotel stay in Dexter.

Flights to Dexter information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩271,000

Trending flights to Dexter

Prices were available within the past 7 days and start at ₩135,500 for one-way flights and ₩271,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 15 - Wed, Sep 17
ICN
Seoul
STL
St. Louis
₩923,700 Roundtrip, found 19 hours ago
₩923,700
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Mon, Sep 15 from Seoul to St. Louis, returning Wed, Sep 17, priced at ₩923,700 found 19 hours ago
*Available to Expedia members.