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Cheap flights from St. Louis to Charlotte from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Charlotte departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Charlotte

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:39 am - 4:13 pm
STL
-
CLT
6h 34m
1 stop
Frontier Logo
5:30 pm - 11:19 pm
CLT
-
STL
6h 49m
1 stop
$140Frontier
Fri, Apr 17 - Tue, Apr 21
Frontier Logo
8:39 am - 4:13 pm
STL
-
CLT
6h 34m
1 stop
Frontier Logo
6:30 pm - 7:32 pm
CLT
-
STL
26h 02m
1 stop
$151Frontier
Fri, Apr 24 - Fri, May 1
Frontier Logo
4:19 pm - 12:05 pm
STL
-
CLT
18h 46m
1 stop
Frontier Logo
7:58 pm - 12:21 am
CLT
-
STL
5h 23m
1 stop
$171Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
4:59 pm - 12:36 am
STL
-
CLT
6h 37m
1 stop
Frontier Logo
4:33 pm - 11:58 pm
CLT
-
STL
8h 25m
1 stop
$180Frontier
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
6:55 pm - 9:55 pm
STL
-
CLT
2h 00mnonstop
American Airlines Logo
7:26 am - 8:30 am
CLT
-
STL
2h 04mnonstop
$189American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
6:53 pm - 9:50 pm
STL
-
CLT
1h 57mnonstop
American Airlines Logo
7:26 am - 8:30 am
CLT
-
STL
2h 04mnonstop
$190American Airlines
Sat, May 9 - Sat, May 16
Frontier Logo
4:59 pm - 4:35 pm
STL
-
CLT
22h 36m
1 stop
Frontier Logo
8:09 pm - 11:19 pm
CLT
-
STL
28h 10m
1 stop
$191Frontier
Mon, Apr 27 - Wed, Apr 29
Frontier Logo
8:06 pm - 5:35 pm
STL
-
CLT
20h 29m
1 stop
Frontier Logo
10:07 am - 11:19 pm
CLT
-
STL
14h 12m
1 stop
$192Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
4:59 pm - 12:36 am
STL
-
CLT
6h 37m
1 stop
Frontier Logo
4:33 pm - 11:25 pm
CLT
-
STL
7h 52m
1 stop
$201Frontier
Thu, Apr 9 - Mon, Apr 13
Frontier Logo
8:41 am - 10:57 am
STL
-
CLT
25h 16m
1 stop
Frontier Logo
4:33 pm - 11:25 pm
CLT
-
STL
7h 52m
1 stop
$205Frontier
Mon, Apr 6 - Wed, Apr 8

Frontier flights from St. Louis to Charlotte

Our best Frontier deals on St. Louis to Charlotte flight tickets
Frontier
Apr 17
STL8:39 amLambert-St Louis
6h 34m
1 stop
CLT4:13 pmCharlotte Douglas
Apr 21
CLT5:30 pmCharlotte Douglas
6h 49m
1 stop
STL11:19 pmLambert-St Louis
$140
Frontier
Apr 24
STL8:39 amLambert-St Louis
6h 34m
1 stop
CLT4:13 pmCharlotte Douglas
May 1
CLT6:30 pmCharlotte Douglas
26h 02m
1 stop
STL7:32 pmLambert-St Louis
$151
Frontier
May 8
STL4:19 pmLambert-St Louis
18h 46m
1 stop
CLT12:05 pmCharlotte Douglas
May 10
CLT7:58 pmCharlotte Douglas
5h 23m
1 stop
STL12:21 amLambert-St Louis
$171

Southwest flights from St. Louis to Charlotte

Our best Southwest deals on St. Louis to Charlotte flight tickets
Southwest
Apr 21
STL1:15 pmLambert-St Louis
6h 30m
1 stop
CLT8:45 pmCharlotte Douglas
Apr 22
CLT7:20 pmCharlotte Douglas
3h 40m
1 stop
STL10:00 pmLambert-St Louis
$211
Southwest
Apr 21
STL1:15 pmLambert-St Louis
6h 30m
1 stop
CLT8:45 pmCharlotte Douglas
Apr 22
CLT6:40 amCharlotte Douglas
7h 20m
2 stops
STL1:00 pmLambert-St Louis
$214
Southwest
Apr 22
STL11:35 amLambert-St Louis
8h 10m
2 stops
CLT8:45 pmCharlotte Douglas
Apr 29
CLT7:35 amCharlotte Douglas
4h 55m
1 stop
STL11:30 amLambert-St Louis
$215

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Charlotte that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from St. Louis to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Fri 4/17

8:39 am-4:13 pm

1 stop6h 34m

Charlotte Douglas

Tue 4/21

5:30 pm-11:19 pm

1 stop6h 49m

$140

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Fri 4/24

8:39 am-4:13 pm

1 stop6h 34m

Charlotte Douglas

Fri 5/1

6:30 pm-7:32 pm

1 stop26h 02m

$151

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Fri 5/8

4:19 pm-12:05 pm

1 stop18h 46m

Charlotte Douglas

Sun 5/10

7:58 pm-12:21 am

1 stop5h 23m

$171

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 4/6

4:59 pm-12:36 am

1 stop6h 37m

Charlotte Douglas

Fri 4/10

4:33 pm-11:58 pm

1 stop8h 25m

$180

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Wed 4/22

6:55 pm-9:55 pm

Nonstop2h 00m

Charlotte Douglas

Wed 4/29

7:26 am-8:30 am

Nonstop2h 04m

$189
Quickest round-trip

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sat 5/9

6:53 pm-9:50 pm

Nonstop1h 57m

Charlotte Douglas

Sat 5/16

7:26 am-8:30 am

Nonstop2h 04m

$190

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 4/27

4:59 pm-4:35 pm

1 stop22h 36m

Charlotte Douglas

Wed 4/29

8:09 pm-11:19 pm

1 stop28h 10m

$191

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 4/16

8:06 pm-5:35 pm

1 stop20h 29m

Charlotte Douglas

Sun 4/19

10:07 am-11:19 pm

1 stop14h 12m

$192

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 4/9

4:59 pm-12:36 am

1 stop6h 37m

Charlotte Douglas

Mon 4/13

4:33 pm-11:25 pm

1 stop7h 52m

$201

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 4/6

8:41 am-10:57 am

1 stop25h 16m

Charlotte Douglas

Wed 4/8

4:33 pm-11:25 pm

1 stop7h 52m

$205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charlotte from

How to get the cheapest flight ticket from St. Louis to Charlotte

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Charlotte?

What is the cheapest month to fly to Charlotte?

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.

What is the cheapest day to depart on your flight to Charlotte?

The cheapest day to depart on your flight to Charlotte is on a Wednesday when prices can be found for as low as $389. 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 $487.

What is the cheapest time of day to depart on your flight to Charlotte?

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 $379 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is in the evening when prices are around $488.

What is the cheapest Lambert-St Louis to Charlotte Douglas flight route?

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

How far in advance should I book a flight to Charlotte?

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 $264 on momondo.

What cabin class options are available on Lambert-St Louis to Charlotte Douglas flights?

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.

How have St. Louis to Charlotte flight prices changed over time?

As of March 2026, prices for St. Louis to Charlotte flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Charlotte

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Charlotte according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Charlotte (STL to CLT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Charlotte

Best Price Found

$185

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Charlotte

1 airport
The best one-way flight to Charlotte from St. Louis in the past 72 hours is $185. The best round-trip flight deal from St. Louis to Charlotte found on momondo in the last 72 hours is $350.
The fastest flight from St. Louis to Charlotte takes 1h 50m
Direct flights go from St. Louis to Charlotte every day.
There is 1 airport in Charlotte. From St. Louis there are direct flights to Charlotte Douglas (CLT).
Search flight deals

  • How far is Lambert-St Louis to Charlotte Douglas by plane?

    A flight from Lambert-St Louis to Charlotte Douglas will travel around 566.8 mi. A reasonable flight in good conditions will take 1h 50m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Charlotte Douglas Airport?

    Prices for flights from Lambert-St Louis Airport to Charlotte Douglas Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Charlotte Douglas Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Charlotte Douglas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Charlotte Douglas Airport.

  • What documentation or ID do you need to fly to Charlotte Douglas Airport?

    The travel and health documents required for your trip to Charlotte Douglas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charlotte Douglas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from St. Louis to Charlotte?

  • What is the most popular airline from St. Louis to Charlotte?

Best airlines flying from St. Louis to Charlotte

Compare and see reviews for airlines that fly from St. Louis to Charlotte with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $152Free CancellationRating
5.7
3,012 reviews
Search Frontier flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
American AirlinesPriceFrom $217Free CancellationRating
7.1
11,507 reviews
Search American Airlines flights

  • American Airlines Flights From St. Louis to Charlotte

    Across 23 American Airlines flights from St. Louis to Charlotte this week, the average price was $307, with the best American Airlines deals starting from $217 round-trip. 11,507 users have rated American Airlines on momondo, with an average score of 7.1/10.

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Rock Hill
Spartanburg
Boone
Gastonia
Hickory
Blowing Rock
Salisbury
Mooresville
Fort Mill
Pineville
Statesville
Huntersville
Kannapolis
Gaffney
Matthews
Shelby
Morganton
Kings Mountain
Cornelius
Lancaster

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Charlotte?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Charlotte for you.

Can I find flights from St. Louis to Charlotte with flexible booking policies on momondo?

Flights from St. Louis to Charlotte with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Charlotte?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Charlotte.

I’m not ready to book a flight from St. Louis to Charlotte right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Charlotte flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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