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Cheap flights from St. Louis to Charlotte from $73

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 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
4:45 pm - 10:17 amSTL-CLT
16h 32m1 stop
Multiple Airlines Logo
5:13 pm - 12:50 pmCLT-STL
20h 37m1 stop
$158Multiple Airlines
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Sun, Feb 1 - Sun, Feb 8
Frontier Logo
4:45 pm - 9:30 amSTL-CLT
15h 45m1 stop
Frontier Logo
5:13 pm - 12:50 pmCLT-STL
20h 37m1 stop
$160Frontier
Find Deal
Sun, Feb 1 - Sun, Feb 8
Frontier Logo
3:30 pm - 9:50 amSTL-CLT
17h 20m1 stop
Frontier Logo
9:43 pm - 10:33 pmCLT-STL
25h 50m1 stop
$162Frontier
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Mon, Dec 15 - Mon, Dec 22
Frontier Logo
9:07 am - 5:01 pmSTL-CLT
6h 54m1 stop
Frontier Logo
2:51 pm - 10:33 pmCLT-STL
8h 42m1 stop
$163Frontier
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Mon, Dec 22 - Wed, Dec 31
Frontier Logo
3:30 pm - 9:38 pmSTL-CLT
5h 08m1 stop
Frontier Logo
10:33 pm - 8:59 amCLT-STL
11h 26m1 stop
$187Frontier
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Thu, Dec 11 - Sun, Dec 14
Frontier Logo
3:43 pm - 3:00 pmSTL-CLT
22h 17m2 stops
Frontier Logo
6:57 pm - 6:32 pmCLT-STL
24h 35m1 stop
$188Frontier
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Thu, Jan 8 - Thu, Jan 15
Frontier Logo
5:11 pm - 9:02 amSTL-CLT
14h 51m1 stop
Frontier Logo
6:57 pm - 6:32 pmCLT-STL
24h 35m1 stop
$194Frontier
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
4:45 pm - 9:30 amSTL-CLT
15h 45m1 stop
Multiple Airlines Logo
6:28 pm - 9:21 amCLT-STL
15h 53m2 stops
$195Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
Frontier Logo
9:54 am - 9:38 pmSTL-CLT
10h 44m1 stop
Frontier Logo
10:33 pm - 8:59 amCLT-STL
11h 26m1 stop
$212Frontier
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Fri, Dec 5 - Sun, Dec 7
Frontier Logo
9:07 am - 5:01 pmSTL-CLT
6h 54m1 stop
Frontier Logo
2:22 pm - 10:33 pmCLT-STL
9h 11m1 stop
$213Frontier
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Mon, Dec 22 - Tue, Dec 30

American Airlines flights from St. Louis to Charlotte

Our best American Airlines deals on St. Louis to Charlotte flight tickets
American Airlines
Dec 25
STL5:00 amLambert-St Louis
1h 59m
CLT7:59 amCharlotte Douglas
Dec 30
CLT6:26 pmCharlotte Douglas
2h 04m
STL7:30 pmLambert-St Louis
$217
Find similar
American Airlines
Feb 19
STL10:04 amLambert-St Louis
8h 07m
1 stop
CLT7:11 pmCharlotte Douglas
Feb 24
CLT12:10 pmCharlotte Douglas
2h 06m
STL1:16 pmLambert-St Louis
$221
Find similar
American Airlines
Dec 23
STL6:35 pmLambert-St Louis
1h 55m
CLT9:30 pmCharlotte Douglas
Dec 29
CLT7:24 amCharlotte Douglas
2h 11m
STL8:35 amLambert-St Louis
$240
Find similar

Southwest flights from St. Louis to Charlotte

Our best Southwest deals on St. Louis to Charlotte flight tickets
Southwest
Jan 15
STL2:55 pmLambert-St Louis
1h 45m
CLT5:40 pmCharlotte Douglas
Jan 18
CLT8:25 amCharlotte Douglas
2h 10m
STL9:35 amLambert-St Louis
$228
Find similar
Southwest
Jan 15
STL2:35 pmLambert-St Louis
3h 15m
1 stop
CLT6:50 pmCharlotte Douglas
Jan 18
CLT8:25 amCharlotte Douglas
2h 10m
STL9:35 amLambert-St Louis
$238
Find similar
Southwest
Jan 15
STL9:10 amLambert-St Louis
8h 40m
2 stops
CLT6:50 pmCharlotte Douglas
Jan 18
CLT8:25 amCharlotte Douglas
2h 10m
STL9:35 amLambert-St Louis
$243
Find similar

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 November 24, 2025.
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

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sun 2/1

4:45 pm-10:17 am

1 stop16h 32m

Charlotte Douglas

Sun 2/8

5:13 pm-12:50 pm

1 stop20h 37m

$158

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sun 2/1

4:45 pm-9:30 am

1 stop15h 45m

Charlotte Douglas

Sun 2/8

5:13 pm-12:50 pm

1 stop20h 37m

$160

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 12/15

3:30 pm-9:50 am

1 stop17h 20m

Charlotte Douglas

Mon 12/22

9:43 pm-10:33 pm

1 stop25h 50m

$162

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 12/22

9:07 am-5:01 pm

1 stop6h 54m

Charlotte Douglas

Wed 12/31

2:51 pm-10:33 pm

1 stop8h 42m

$163

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 12/11

3:30 pm-9:38 pm

1 stop5h 08m

Charlotte Douglas

Sun 12/14

10:33 pm-8:59 am

1 stop11h 26m

$187

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 1/8

3:43 pm-3:00 pm

2 stops22h 17m

Charlotte Douglas

Thu 1/15

6:57 pm-6:32 pm

1 stop24h 35m

$188

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 1/8

5:11 pm-9:02 am

1 stop14h 51m

Charlotte Douglas

Thu 1/15

6:57 pm-6:32 pm

1 stop24h 35m

$194

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sun 2/1

4:45 pm-9:30 am

1 stop15h 45m

Charlotte Douglas

Sun 2/8

6:28 pm-9:21 am

2 stops15h 53m

$195

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Fri 12/5

9:54 am-9:38 pm

1 stop10h 44m

Charlotte Douglas

Sun 12/7

10:33 pm-8:59 am

1 stop11h 26m

$212

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 12/22

9:07 am-5:01 pm

1 stop6h 54m

Charlotte Douglas

Tue 12/30

2:22 pm-10:33 pm

1 stop9h 11m

$213

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 cheapest month to fly to Charlotte?

The cheapest month to fly to Charlotte from St. Louis is in August. Flight prices, which tend to average around $281, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of August, then departing from St. Louis during the month October is also very affordable. Most momondo users find prices during this month for around $281.

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 $426. 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 $541.

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 $399 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 $474.

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 $339 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 3 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.

Can stopping save me money on St. Louis to Charlotte flights?

You could potentially save up to 28% on your flight if you consider stops on a St. Louis to Charlotte flight.

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

As of November 2025, prices for St. Louis to Charlotte flights are approximately 56% 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

$170

Fastest flight time

1h 45m

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 $170. The best round-trip flight deal from St. Louis to Charlotte found on momondo in the last 72 hours is $342.
The fastest flight from St. Louis to Charlotte takes 1h 45m
Direct flights go from St. Louis to Charlotte every day.
There is 1 airport near Charlotte: 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 45m.

  • 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 $140Free CancellationRating
5.8
3,097 reviews
Search Frontier flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

  • Southwest Flights From St. Louis to Charlotte

    Across 4 Southwest flights from St. Louis to Charlotte this week, the average price was $332, with the best Southwest deals starting from $197 round-trip. 4,252 users have rated Southwest on momondo, with an average score of 8.0/10.

  • American Airlines Flights From St. Louis to Charlotte

    The best American Airlines deal for St. Louis to Charlotte flight tickets found on momondo in the last 72 hours was $232, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $344 round-trip. American Airlines operates 30 flights out of St. Louis into Charlotte in an average week, so prices vary by time and availability. 11,040 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Traveling to a place near Charlotte?

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

An easier way to manage your Charlotte trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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