Cheap flights from St. Louis to Charlotte from $77

The cheapest month to fly to Charlotte from St. Louis is in January. Flight prices, which tend to average around $263, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of January, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $276.

The cheapest day to depart on your flight to Charlotte is on a Wednesday when prices can be found for as low as $398. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Charlotte is Sunday, with ticket prices averaging around $506.

Flying to Charlotte from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $380 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is in the morning when prices are around $457.

Fly from Lambert-St Louis to Charlotte Douglas for the best Lambert-St Louis - Charlotte Douglas flight prices

You are more likely to see cheaper flights to Charlotte from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Charlotte for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charlotte from St. Louis for as low as $257 on momondo.

There are 4 cabin classes available to choose from on Lambert-St Louis to Charlotte Douglas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 8% on your flight if you consider stops on a St. Louis to Charlotte flight.

As of February 2026, prices for St. Louis to Charlotte flights are approximately 56% more expensive when compared to flights at the same time last year.

Southwest, Frontier, and Delta are the most popular carriers operating from Lambert-St Louis to Charlotte Douglas

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Charlotte from St. Louis according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Charlotte. Keep in mind that there are 4 different airlines that fly to Charlotte on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 4 flights per day flying from St. Louis to Charlotte. The most common time of day flights depart is 3:00PM, with 58% of flights taking off at noon.

34 flights are operational weekly from St. Louis to Charlotte as of February 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.