Cheap Flights from Charlotte Douglas to St Louis from RM1,107

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Flight deals from Charlotte Douglas to St Louis

Looking for a cheap last-minute deal or the best return flight from Charlotte Douglas to St Louis? Find the lowest prices on one-way and return tickets right here.

St Louis.RM1,107 per passenger.Departing Thu, 10 Apr, returning Sun, 13 Apr.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Thu, 10 Apr, arriving in St Louis.Inbound indirect flight with Spirit Airlines, departs from St Louis on Sun, 13 Apr, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,107, select.

St Louis.RM1,223 per passenger.Departing Tue, 3 Jun, returning Thu, 5 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Charlotte Douglas on Tue, 3 Jun, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Thu, 5 Jun, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,223, select.

St Louis.RM1,265 per passenger.Departing Wed, 7 May, returning Wed, 14 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Wed, 7 May, arriving in St Louis.Inbound indirect flight with Southwest Airlines, departs from St Louis on Wed, 14 May, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,265, select.

St Louis.RM1,311 per passenger.Departing Thu, 3 Apr, returning Fri, 4 Apr.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Charlotte Douglas on Thu, 3 Apr, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Fri, 4 Apr, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,311, select.

St Louis.RM1,311 per passenger.Departing Thu, 15 May, returning Mon, 19 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Charlotte Douglas on Thu, 15 May, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Mon, 19 May, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,311, select.

St Louis.RM1,321 per passenger.Departing Tue, 11 Mar, returning Sun, 13 Apr.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charlotte Douglas on Tue, 11 Mar, arriving in St Louis.Inbound indirect flight with Spirit Airlines, departs from St Louis on Sun, 13 Apr, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,321, select.

St Louis.RM1,397 per passenger.Departing Sat, 22 Mar, returning Mon, 24 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Charlotte Douglas on Sat, 22 Mar, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Mon, 24 Mar, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,397, select.

St Louis.RM1,448 per passenger.Departing Sun, 28 Sep, returning Wed, 1 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Charlotte Douglas on Sun, 28 Sep, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Wed, 1 Oct, arriving in Charlotte Douglas.Price includes taxes and charges.From RM1,448, select.

Find the cheapest month to fly from Charlotte Douglas to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charlotte Douglas to St Louis flights are currently cheapest in April.

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Direct flights from Charlotte Douglas to St Louis

Charlotte Douglas to St Louis: Alternative routes

Compare routes from Charlotte Douglas to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Charlotte to St Louis: Flight information

The things to know before you go.

Cheapest flight found	RM1,107
Cheapest month to fly	April
Average flight time	2 hrs, 2 mins
Most popular airline	American Airlines
Average flights per week	46

Finding cheap flights from Charlotte Douglas to St Louis: Frequently asked questions

How much are return flights from Charlotte Douglas to St Louis?

The best price we found for a return flight from Charlotte Douglas to St Louis is RM1,107. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Charlotte Douglas to St Louis?

2 hours and 2 minutes is the average flight time from Charlotte Douglas to St Louis.

Which airlines fly direct from Charlotte Douglas to St Louis?

American Airlines, Southwest Airlines and PSA Airlines fly direct from Charlotte Douglas to St Louis.

How many flights are there a week from Charlotte Douglas to St Louis?

As of March 2025, there are 46 flights per week flying from Charlotte Douglas to St Louis.

When is the cheapest time to fly from Charlotte Douglas to St Louis?

The cheapest month to fly from Charlotte Douglas to St Louis is usually March 2025.

Which upcoming date is cheapest to fly from Charlotte Douglas Airport to St Louis Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to St Louis Airport on Thursday, 10 April 2025.

Can I get a direct flight from Charlotte Douglas Airport to St Louis Airport?

Yes – the average flight time is 2 hours and 2 minutes.

How can I find the best flight deal to St Louis?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to St Louis?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Charlotte Douglas Airport to St Louis with?

Currently, Spirit Airlines and Southwest Airlines offer the cheapest flight tickets to St Louis.

Flying from Charlotte Douglas International Airport (CLT) to Lambert-St. Louis International Airport (STL): what you need to know

The average duration of a direct flight from Charlotte Douglas International Airport to Lambert-St. Louis International Airport is 2 hours 2 minutes. St Louis's timezone is UTC-5, making St Louis 1 hour behind Charlotte.
Every week, there are 51 flights from Charlotte Douglas International Airport to Lambert-St. Louis International Airport. The earliest departure from CLT to STL is at 05:15 and the latest is at 22:53.
If you're going away during a peak month like August, get to the airport even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of domestic departures. Security lines will be longer during peak periods like Christmas, New Year and spring break.
American Airlines offers direct flights from Charlotte Douglas International Airport to Lambert-St. Louis International Airport. Book with this popular carrier, then get ready to take in the sights in St Louis — and maybe even more of United States if time allows.
We make it simple to book a flight with a stopover. To see all your options for flights from Charlotte Douglas International Airport to Lambert-St. Louis International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Some popular stopovers between CLT and STL include:
- Hartsfield-Jackson Atlanta International Airport
- Nashville International Airport
- Raleigh-Durham International Airport

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to Lambert-St. Louis International Airport (STL)

RM301 is the best price for a one-way ticket from Charlotte Douglas International Airport to Lambert-St. Louis International Airport. Return flights start from RM1,107. These fares may change depending on availability.
Book 9 months before you want to fly. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from CLT to STL.
The cheapest month for tickets from Charlotte Douglas International Airport to Lambert-St. Louis International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.
Snapping up a cheap ticket from CLT to STL is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as the price has dropped.
Tailor your flights with filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Charlotte Douglas International Airport to Lambert-St. Louis International Airport.

Handy information about Charlotte Douglas International Airport (CLT)

Located around 14 kilometres from the centre of Charlotte, Charlotte Douglas International Airport can be reached in about 21 minutes by car, depending on traffic. The journey by public transport is roughly 4 hours and 53 minutes.
Got an early flight from Charlotte Douglas International Airport to Lambert-St. Louis International Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays close to CLT:

Arriving at Lambert-St. Louis International Airport (STL)

Consider staying in a hotel near STL if you're catching a late flight from Charlotte Douglas International Airport to Lambert-St. Louis International Airport. Settle into one of these accommodation options and skip the long transfer:

Getting from Lambert-St. Louis International Airport (STL) to central St Louis

Lambert-St. Louis International Airport to the centre of St Louis is around 21 minutes in a car. It's approximately 26 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing.
It takes roughly 36 minutes if you're using public transport.

When to fly to Lambert-St. Louis International Airport (STL)

July is the most popular month for flights from Charlotte Douglas International Airport to Lambert-St. Louis International Airport. To avoid the crowds, travel to St Louis in April.
Lock in your flight from Charlotte Douglas International Airport to Lambert-St. Louis International Airport for July if you'd like to visit St Louis during its warmest month. You can expect temperatures of between 17ºC and 33ºC.
Look for cheap tickets from CLT to STL in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC and 7ºC on average.

More about St Louis

Start your St Louis trip right by finding a fantastic place to stay. As soon as you've booked your flight from CLT to STL, check out our accommodation options including:
Every great adventure has to include some sightseeing. The Gateway Arch, Forest Park and St. Louis Zoo are attractions you won't want to skip in St Louis.

Complete your St Louis trip with hotels and a car rental

Once you've secured your cheap ticket to Lambert-St. Louis International Airport, check out the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your St Louis getaway.