$90 Find Cheap Flights from St. Louis to Charlotte - Compare and Save

Among airlines operating St. Louis to Charlotte flights:

• American Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between St. Louis and Charlotte. The airlines offering nonstop flights on this route include:

• American Airlines
• Southwest

Flights from St. Louis to Charlotte usually depart from Lambert-St Louis (STL) and arrive at Charlotte Douglas (CLT).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from St. Louis to Charlotte:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $216 round-trip via Denver Intl (DEN), compared to $329 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from St. Louis to Charlotte most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 38% of one-stop connections
• Orlando (MCO) - 30% of one-stop connections
• Nashville Intl (BNA) - 24% of one-stop connections
• Denver Intl (DEN) - 5% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 26% on the St. Louis to Charlotte route. Tuesday is the cheapest departure day at $289 round-trip on average, while Monday is the most expensive at $389, a difference of $100. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on St. Louis to Charlotte flights, with 60% of flights leaving in that window. Afternoon departures account for 40%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Charlotte are Spectrum Center, Bank of America Stadium and Charlotte Convention Center. These are among the most viewed places in Charlotte on KAYAK.

These are the earliest and latest flight times available from St. Louis to Charlotte:

• Earliest: departs at 5:00 am and lands at 6:54 am
• Latest: departs at 5:40 pm and lands at 7:34 pm.

The flight takes about 1h 54m.

Last-minute fares on this route - booked within 2 weeks of departure - run 13% above the route average of $328. Book 25 weeks before departure for the lowest fares.

A nonstop flight from St. Louis to Charlotte takes 1h 54m, covering 574 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $188 to $819. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from St. Louis to Charlotte are currently lower than usual. Average one-way flight prices are about $118, which is 49% below the typical average for this route.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 3h 53m, compared with 4h 03m via Nashville Intl (BNA) and 5h 12m via Chicago O'Hare Intl (ORD).

Charlotte is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Charlotte Douglas Airport (CLT) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Dollar
• Easirent
• Budget
• Hertz
• Alamo

Round-trip flights from St. Louis to Charlotte range from $277 to $398, with an average of $328 over the past 12 months. Anything below $277 counts as a good deal.

Two airlines offer in-flight Wi-Fi on St. Louis to Charlotte flights:

• • American Airlines
• • JetBlue