$119 Cheap United flights St. Louis (STL) to Charlotte (CLT)

View $119 flight on Sun, Jan 18, 2026Opens in a new window
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$119 Cheap United flights St. Louis (STL) to Charlotte (CLT)

Prices were available within the past 7 days and start at $119 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Jan 18 - Tue, Jan 20
STL
St. Louis
CLT
Charlotte
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Jan 18 from St. Louis to Charlotte, returning Tue, Jan 20, priced at $237 found 2 hours ago

Find the cheapest month to fly from St. Louis (STL) to Charlotte (CLT)

September is typically the cheapest month to fly

From $141 - $292 per traveler.

Alternative airports near Charlotte

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charlotte-Douglas Intl. CLT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $327
CLT
Charlotte-Douglas Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $327
Flights from St. Louis (STL) to Charlotte (CLT)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Charlotte-Douglas Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
573 mi
Average flight time
2 hours 55 mins

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