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Cheap flights from St. Louis to Charlotte from $84

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 10/17. 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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Find the cheapest flights from St. Louis to Charlotte (STL-CLT)

Cheap round-trip flights

Frontier Logo
10:39 am - 10:52 amSTL-CLT
23h 13m1 stop
Frontier Logo
5:20 pm - 9:06 amCLT-STL
16h 46m1 stop
$165Frontier
Find Deal
Sun, Sep 7 - Fri, Sep 12
Frontier Logo
7:55 pm - 4:25 pmSTL-CLT
19h 30m1 stop
Frontier Logo
5:20 pm - 9:06 amCLT-STL
16h 46m1 stop
$181Frontier
Find Deal
Wed, Sep 10 - Mon, Sep 15
Southwest Logo
1:45 pm - 4:35 pmSTL-CLT
1h 50mnonstop
Southwest Logo
5:25 pm - 6:30 pmCLT-STL
2h 05mnonstop
$197Southwest
Find Deal
Sat, Sep 13 - Wed, Sep 17
Southwest Logo
1:45 pm - 4:35 pmSTL-CLT
1h 50mnonstop
Southwest Logo
4:50 pm - 9:25 pmCLT-STL
5h 35m1 stop
$207Southwest
Find Deal
Sat, Sep 13 - Wed, Sep 17
Delta Logo
6:01 am - 1:02 pmSTL-CLT
6h 01m1 stop
Delta Logo
5:30 am - 8:14 amCLT-STL
3h 44m1 stop
$217Delta
Find Deal
Sat, Sep 13 - Wed, Sep 17
Spirit Airlines Logo
10:35 am - 10:59 pmSTL-CLT
11h 24m1 stop
Spirit Airlines Logo
10:19 am - 10:02 amCLT-STL
24h 43m1 stop
$219Spirit Airlines
Find Deal
Thu, Sep 25 - Wed, Oct 8
Spirit Airlines Logo
10:35 am - 9:22 amSTL-CLT
21h 47m1 stop
Spirit Airlines Logo
10:19 am - 10:02 amCLT-STL
24h 43m1 stop
$225Spirit Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 8
Delta Logo
6:40 am - 12:02 pmSTL-CLT
4h 22m1 stop
Delta Logo
11:41 am - 2:43 pmCLT-STL
4h 02m1 stop
$227Delta
Find Deal
Mon, Sep 29 - Tue, Oct 7
American Airlines Logo
5:30 am - 8:25 amSTL-CLT
1h 55mnonstop
American Airlines Logo
10:00 pm - 11:05 pmCLT-STL
2h 05mnonstop
$230American Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 15
American Airlines Logo
8:17 am - 11:15 amSTL-CLT
1h 58mnonstop
American Airlines Logo
2:47 pm - 8:25 pmCLT-STL
6h 38m1 stop
$240American Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15

Frontier flights from St. Louis to Charlotte

Our best Frontier deals on St. Louis to Charlotte flight tickets
Frontier
Sep 7
STL10:39 amLambert-St Louis
23h 13m
1 stop
CLT10:52 amCharlotte Douglas
Sep 12
CLT5:20 pmCharlotte Douglas
16h 46m
1 stop
STL9:06 amLambert-St Louis
$165
Find similar
Frontier
Sep 10
STL7:55 pmLambert-St Louis
19h 30m
1 stop
CLT4:25 pmCharlotte Douglas
Sep 15
CLT5:20 pmCharlotte Douglas
16h 46m
1 stop
STL9:06 amLambert-St Louis
$181
Find similar
Frontier
Oct 10
STL6:05 pmLambert-St Louis
17h 39m
1 stop
CLT12:44 pmCharlotte Douglas
Oct 17
CLT5:34 pmCharlotte Douglas
16h 33m
1 stop
STL9:07 amLambert-St Louis
$183
Find similar

Spirit Airlines flights from St. Louis to Charlotte

Our best Spirit Airlines deals on St. Louis to Charlotte flight tickets
Spirit Airlines
Sep 25
STL10:35 amLambert-St Louis
11h 24m
1 stop
CLT10:59 pmCharlotte Douglas
Oct 8
CLT10:19 amCharlotte Douglas
24h 43m
1 stop
STL10:02 amLambert-St Louis
$219
Find similar
Spirit Airlines
Sep 28
STL10:35 amLambert-St Louis
21h 47m
1 stop
CLT9:22 amCharlotte Douglas
Oct 8
CLT10:19 amCharlotte Douglas
24h 43m
1 stop
STL10:02 amLambert-St Louis
$225
Find similar
Spirit Airlines
Aug 24
STL10:37 amLambert-St Louis
20h 28m
2 stops
CLT8:05 amCharlotte Douglas
Aug 30
CLT1:08 pmCharlotte Douglas
21h 32m
2 stops
STL9:40 amLambert-St Louis
$324
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 August 18, 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 9/7

10:39 am-10:52 am

1 stop23h 13m

Charlotte Douglas

Fri 9/12

5:20 pm-9:06 am

1 stop16h 46m

$165

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Wed 9/10

7:55 pm-4:25 pm

1 stop19h 30m

Charlotte Douglas

Mon 9/15

5:20 pm-9:06 am

1 stop16h 46m

$181

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sat 9/13

1:45 pm-4:35 pm

Nonstop1h 50m

Charlotte Douglas

Wed 9/17

5:25 pm-6:30 pm

Nonstop2h 05m

$197

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sat 9/13

1:45 pm-4:35 pm

Nonstop1h 50m

Charlotte Douglas

Wed 9/17

4:50 pm-9:25 pm

1 stop5h 35m

$207

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sat 9/13

6:01 am-1:02 pm

1 stop6h 01m

Charlotte Douglas

Wed 9/17

5:30 am-8:14 am

1 stop3h 44m

$217

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 9/25

10:35 am-10:59 pm

1 stop11h 24m

Charlotte Douglas

Wed 10/8

10:19 am-10:02 am

1 stop24h 43m

$219

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sun 9/28

10:35 am-9:22 am

1 stop21h 47m

Charlotte Douglas

Wed 10/8

10:19 am-10:02 am

1 stop24h 43m

$225

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Mon 9/29

6:40 am-12:02 pm

1 stop4h 22m

Charlotte Douglas

Tue 10/7

11:41 am-2:43 pm

1 stop4h 02m

$227

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Fri 10/10

5:30 am-8:25 am

Nonstop1h 55m

Charlotte Douglas

Wed 10/15

10:00 pm-11:05 pm

Nonstop2h 05m

$230

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Wed 9/10

8:17 am-11:15 am

Nonstop1h 58m

Charlotte Douglas

Mon 9/15

2:47 pm-8:25 pm

1 stop6h 38m

$240

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 $282, 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 July is also very affordable. Most momondo users find prices during this month for around $304.

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 Friday when prices can be found for as low as $422. 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 $531.

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 $404 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 $468.

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 $351 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 $266 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 29% 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 August 2025, prices for St. Louis to Charlotte flights are approximately 5% cheaper 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

$84

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 $84. The best round-trip flight deal from St. Louis to Charlotte found on momondo in the last 72 hours is $165.
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 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
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,038 reviews
Search Spirit Airlines flights
FrontierPriceFrom $140Free CancellationRating
5.8
3,212 reviews
Search Frontier flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $239Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,981 reviews
Search Delta flights

  • Southwest Flights From St. Louis to Charlotte

    Across 5 Southwest flights from St. Louis to Charlotte this week, the average price was $353, with the best Southwest deals starting from $216 round-trip. 4,246 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 $239, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $360 round-trip. American Airlines operates 25 flights out of St. Louis into Charlotte in an average week, so prices vary by time and availability. 10,000 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
Kings Mountain
Pineville
Shelby
Fort Mill
Statesville
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

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