Cheap Flights from Charleston to St. Louis
Looking for cheap flights from Charleston to St. Louis? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Charleston to St. Louis vary by season and date, but economy flights can start around 10,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Charleston to St. Louis for specific travel dates.
2026-04-14
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-04-14
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-04-15
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-04-15
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-04-16
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-04-17
CHS - STL
Economy | 1 Stop
From 10,500 Pts + $5.6
Premium cabin flights from Charleston to St. Louis
Premium cabin
2026-05-30
CHS - STL
First | 1 Stop
From 25,500 Pts + $11.2
Premium cabin
2026-05-31
CHS - STL
First | 1 Stop
From 33,000 Pts + $5.6
Selected hotels for your next stay
St. Louis (United States)
Hotel Indigo St. Louis - Downtown
From 21,000 Pts or $153
St. Louis, MO (USA)
Le Méridien St. Louis Clayton
From Pts or $151
St. Louis, MO (USA)
The Ritz-Carlton, St. Louis
From Pts or $839
Frequently Asked Questions
The cheapest route from Charleston to St. Louis depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Charleston to St. Louis.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Charleston to St. Louis.
Our mission is to provide
the simplest and best
points travel planning
experience. Yeah!
Our mission is to provide the simplest and best
points travel planning experience. Yeah!
