How popular is this Charlotte to St. Louis flight route?

Within the past month, 6 users have taken a look at flights from Charlotte Douglas to Lambert-St Louis.

What are the cheapest airlines flying from Charlotte to St. Louis round-trip?

Spirit Airlines, at $195, was found to be the cheapest airline from Charlotte to St. Louis.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is currently priced 44% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Charlotte to St. Louis one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $109 and $132 on Frontier and Sun Country Air, respectively.

What are the cheapest flights from Charlotte to St. Louis?

The cheapest flight price from Charlotte to St. Louis is $143. On average you can expect to pay $301. The most popular route, (Charlotte Douglas - Lambert-St Louis), can usually be booked for $186.

What are the most popular airlines that fly from Charlotte to St. Louis?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Charlotte to St. Louis.

What is the cheapest day to fly round-trip from Charlotte to St. Louis?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Charlotte to St. Louis?

To save on the cost of your flight from Charlotte to St. Louis, book at least 41 days before your planned departure. Booking around this time can save you about 213% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $381 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $627.

What is the cheapest month to fly from Charlotte to St. Louis?

August is one of the best times of the year to fly to St. Louis from Charlotte. Prices for August average $352 per person but you can even find prices for as low as $192. The most expensive prices can be found in the month of March. Opting for a August flight can save you 21% on your journey compared to booking in March

Most accurate provider : When it comes to deals on Charlotte-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Charlotte-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Charlotte to St. Louis?

Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Charlotte Douglas. Booking flights from Douglas (CLT) to Lambert-St Louis (STL) should be relatively easy as there are 5 daily flights to St. Louis from 5 different airlines. 1h 55m is how long a flight from Charlotte to Lambert-St Louis will take if you book a nonstop flight.

Can I find deals for flights from Charlotte to St. Louis that include hotel bookings?

Yes. In addition to deals on Charlotte to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Charlotte to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to St. Louis.

Can I find deals for business class flights from Charlotte to St. Louis?

Yes. Cheapflights offers flight deals from Charlotte to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$82+ Flights from Charlotte to St. Louis

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Charlotte Douglas to Lambert-St Louis are usually found in August or July, booked 40 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Charlotte to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$195 (Cheapflightsfares)
One-way from	$82 (Cheapflightsfares)
Popular in	March
Cheapest in	August
Average price	$426
Good round-trip deal	$339 or less
Good one-way deal	$168 or less

Provider with most accurate pricing for Charlotte Douglas-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Charlotte Douglas-Lambert-St Louis flights.

Search Deals

From Charlotte Douglas to Lambert-St Louis

Search Deals

One-way flight from Charlotte Douglas to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Charlotte Douglas to Lambert-St Louis.

Search Deals

Price to beat on a one-way flight from Charlotte Douglas to Lambert-St Louis.

Search Deals

Find flight deals from Charlotte to St. Louis

Cheapest flights from Charlotte to St. Louis
Explore the most affordable flight options available from Charlotte to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Tue 4/226:58 amCLT - STL

1 stop11h 17mSpirit Airlines

Tue 4/296:10 pmSTL - CLT

1 stop5h 17mSpirit Airlines

Deal found 3/23

$186

Thu 4/1710:20 pmCLT - STL

1 stop11h 46mFrontier

Sun 4/2012:41 pmSTL - CLT

1 stop7h 48mFrontier

Deal found 3/24

$218

Mon 4/215:43 pmCLT - STL

1 stop24h 32mMultiple Airlines

Mon 4/2812:15 pmSTL - CLT

3 stops27h 23mMultiple Airlines

Deal found 3/24

$244

Tue 4/2211:19 amCLT - STL

1 stop7h 43mAmerican Airlines

Tue 4/297:03 pmSTL - CLT

Nonstop1h 52mAmerican Airlines

Deal found 3/23

$275

Wed 4/236:00 amCLT - STL

2 stops7h 20mUnited Airlines

Wed 4/303:40 pmSTL - CLT

1 stop4h 46mUnited Airlines

Deal found 3/24

$312

Sun 4/206:40 pmCLT - STL

1 stop6h 10mSouthwest

Thu 4/243:15 pmSTL - CLT

Nonstop1h 50mSouthwest

Deal found 3/24

$322

Thu 4/178:22 amCLT - STL

1 stop4h 23mDelta

Sat 4/1912:47 pmSTL - CLT

1 stop3h 38mDelta

Deal found 3/23

$327

Best flights from Charlotte to St. Louis
Discover carefully curated flight deals from Charlotte to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Thu 5/16:58 amCLT - STL

1 stop11h 17mSpirit Airlines

Sun 5/1110:10 amSTL - CLT

1 stop8h 47mSpirit Airlines

Deal found 3/24

$195

Thu 4/244:52 pmCLT - STL

1 stop18h 09mFrontier

Sat 4/265:41 pmSTL - CLT

1 stop14h 07mFrontier

Deal found 3/24

$210

Mon 4/215:43 pmCLT - STL

1 stop24h 32mMultiple Airlines

Mon 4/2812:15 pmSTL - CLT

3 stops27h 23mMultiple Airlines

Deal found 3/24

$244

Wed 4/239:20 amCLT - STL

1 stop7h 51mAmerican Airlines

Wed 4/307:03 pmSTL - CLT

Nonstop1h 52mAmerican Airlines

Deal found 3/24

$275

Mon 4/214:20 pmCLT - STL

Nonstop2h 05mSouthwest

Mon 4/283:15 pmSTL - CLT

Nonstop1h 50mSouthwest

Deal found 3/24

$287

Wed 4/236:00 amCLT - STL

2 stops7h 20mUnited Airlines

Wed 4/303:40 pmSTL - CLT

1 stop4h 46mUnited Airlines

Deal found 3/24

$312

Thu 6/265:36 amCLT - STL

1 stop3h 28mDelta

Sun 6/297:00 amSTL - CLT

1 stop4h 47mDelta

Deal found 3/24

$373

Last-minute flights from Charlotte to St. Louis
Discover last-minute flight deals from Charlotte to St. Louis. Data last updated March 25, 2025 and is based on user searches.

Mon 3/3111:32 amCLT - STL

Nonstop2h 16mAmerican Airlines

Tue 4/18:49 amSTL - CLT

Nonstop1h 51mAmerican Airlines

Deal found 3/24

$446

Wed 4/26:36 pmCLT - STL

1 stop6h 10mFrontier

Fri 4/44:57 pmSTL - CLT

1 stop27h 14mFrontier

Deal found 3/24

$220

Thu 4/311:18 amCLT - STL

1 stop25h 16mMultiple Airlines

Mon 4/71:00 pmSTL - CLT

3 stops34h 32mMultiple Airlines

Deal found 3/24

$308

Thu 4/310:35 amCLT - STL

2 stops8h 05mSouthwest

Mon 4/710:40 amSTL - CLT

1 stop8h 25mSouthwest

Deal found 3/24

$524

Thu 4/36:36 amCLT - STL

1 stop6h 44mUnited Airlines

Mon 4/76:30 amSTL - CLT

2 stops9h 06mUnited Airlines

Deal found 3/24

$559

Thu 4/1710:20 pmCLT - STL

1 stop11h 46mFrontier

Sun 4/2012:41 pmSTL - CLT

1 stop7h 48mFrontier

Deal found 3/24

$218

Thu 4/178:22 amCLT - STL

1 stop4h 23mDelta

Sat 4/1912:47 pmSTL - CLT

1 stop3h 38mDelta

Deal found 3/23

$327

Sun 4/206:40 pmCLT - STL

1 stop6h 10mSouthwest

Thu 4/243:15 pmSTL - CLT

Nonstop1h 50mSouthwest

Deal found 3/24

$322

Mon 4/215:43 pmCLT - STL

1 stop24h 32mMultiple Airlines

Mon 4/2812:15 pmSTL - CLT

3 stops27h 23mMultiple Airlines

Deal found 3/24

$244

Tue 4/226:58 amCLT - STL

1 stop11h 17mSpirit Airlines

Tue 4/296:10 pmSTL - CLT

1 stop5h 17mSpirit Airlines

Deal found 3/23

$186

Tue 4/2211:19 amCLT - STL

1 stop7h 43mAmerican Airlines

Tue 4/297:03 pmSTL - CLT

Nonstop1h 52mAmerican Airlines

Deal found 3/23

$275

Wed 4/236:00 amCLT - STL

2 stops7h 20mUnited Airlines

Wed 4/303:40 pmSTL - CLT

1 stop4h 46mUnited Airlines

Deal found 3/24

$312

One-way flights from Charlotte to St. Louis
Search for one-way flight options from Charlotte to St. Louis. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Tue 4/296:58 amCLT - STL

1 stop11h 17mSpirit Airlines

Deal found 3/24

$82

Fri 4/254:21 pmCLT - STL

1 stop8h 43mFrontier

Deal found 3/24

$109

Wed 4/234:20 pmCLT - STL

3 stops28h 50mMultiple Airlines

Deal found 3/23

$128

Fri 6/65:57 pmCLT - STL

1 stop18h 28mSun Country Air

Deal found 3/24

$132

Wed 4/234:30 pmCLT - STL

1 stop8h 03mAmerican Airlines

Deal found 3/24

$137

Mon 5/127:30 amCLT - STL

1 stop6h 49mDelta

Deal found 3/24

$154

Thu 5/86:00 amCLT - STL

2 stops7h 19mUnited Airlines

Deal found 3/24

$159

Mon 6/210:25 amCLT - STL

2 stops9h 50mSouthwest

Deal found 3/24

$189

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charlotte to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Tue 4/22

6:58 am-5:15 pm

1 stop11h 17m

Lambert-St Louis

Tue 4/29

6:10 pm-12:27 am

1 stop5h 17m

$186

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Thu 4/17

10:20 pm-9:06 am

1 stop11h 46m

Lambert-St Louis

Sun 4/20

12:41 pm-9:29 pm

1 stop7h 48m

$218

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Mon 4/21

5:43 pm-5:15 pm

1 stop24h 32m

Lambert-St Louis

Mon 4/28

12:15 pm-4:38 pm

3 stops27h 23m

$244

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Tue 4/22

11:19 am-6:02 pm

1 stop7h 43m

Lambert-St Louis

Tue 4/29

7:03 pm-9:55 pm

Nonstop1h 52m

$275

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Wed 4/23

6:00 am-12:20 pm

2 stops7h 20m

Lambert-St Louis

Wed 4/30

3:40 pm-9:26 pm

1 stop4h 46m

$312

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Sun 4/20

6:40 pm-11:50 pm

1 stop6h 10m

Lambert-St Louis

Thu 4/24

3:15 pm-6:05 pm

Nonstop1h 50m

$322

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Thu 4/17

8:22 am-11:45 am

1 stop4h 23m

Lambert-St Louis

Sat 4/19

12:47 pm-5:25 pm

1 stop3h 38m

$327

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Tue 4/29

6:58 am-5:15 pm

1 stop11h 17m

$82

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Fri 4/25

4:21 pm-12:04 am

1 stop8h 43m

$109

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Wed 4/23

4:20 pm-8:10 pm

3 stops28h 50m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 15 results

Compare providers for flights from Charlotte to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to St. Louis in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Charlotte-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Charlotte-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charlotte to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Charlotte with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charlotte to St. Louis

How far ahead should I book a flight from Charlotte to St. Louis?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Charlotte to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Charlotte to St. Louis (average of $311). Flying from Charlotte to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLT to STL?

It’s optimal to fly from Charlotte to St. Louis in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Charlotte to St. Louis?

Travelers seeking maximum savings on their Charlotte to St. Louis flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Charlotte to St. Louis

The most flights from CLT to STL are scheduled on a Friday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

To help decide which airline to fly from Charlotte to St. Louis, see what other customers have to say about Southwest, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,272 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,890 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,605 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Sun Country Air

6.9

Okay

348 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airports do I use to fly from Charlotte to St. Louis?
Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Charlotte Douglas. Booking flights from Douglas (CLT) to Lambert-St Louis (STL) should be relatively easy as there are 5 daily flights to St. Louis from 5 different airlines. 1h 55m is how long a flight from Charlotte to Lambert-St Louis will take if you book a nonstop flight.
How popular is this Charlotte to St. Louis flight route?
Within the past month, 6 users have taken a look at flights from Charlotte Douglas to Lambert-St Louis.
What are the cheapest airlines flying from Charlotte to St. Louis round-trip?
Spirit Airlines, at $195, was found to be the cheapest airline from Charlotte to St. Louis.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is currently priced 44% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Charlotte to St. Louis one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $109 and $132 on Frontier and Sun Country Air, respectively.
What are the cheapest flights from Charlotte to St. Louis?
The cheapest flight price from Charlotte to St. Louis is $143. On average you can expect to pay $301. The most popular route, (Charlotte Douglas - Lambert-St Louis), can usually be booked for $186.
Can I find deals for flights from Charlotte to St. Louis that include hotel bookings?
Yes. In addition to deals on Charlotte to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charlotte to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to St. Louis.
Can I find deals for business class flights from Charlotte to St. Louis?
Yes. Cheapflights offers flight deals from Charlotte to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Charlotte to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Charlotte to St. Louis (average of $311). Flying from Charlotte to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to St. Louis

Top 5 airlines flying from Charlotte to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$91	Average$197	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$96	Average$173	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$192	Average$410	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$224	Average$350	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$304	Average$378	FlexibilityNo cancel fee	On-time63%

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$82+ Cheap flights from Charlotte to St. Louis (CLT - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charlotte to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Charlotte Douglas to Lambert-St Louis are usually found in August or July, booked 40 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Charlotte to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Charlotte to St. Louis

Cheapest flights from Charlotte to St. LouisExplore the most affordable flight options available from Charlotte to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Charlotte to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charlotte to St. Louis that are best for you.

Compare providers for flights from Charlotte to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to St. Louis in March.

Best time to book a flight from Charlotte to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Charlotte with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Charlotte to St. Louis

How far ahead should I book a flight from Charlotte to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to St. Louis. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Charlotte to St. Louis?

What is the cheapest time of day to fly from CLT to STL?

Find hourly flight availability from Charlotte to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

What is the cheapest day to fly from Charlotte to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to St. Louis. Price data was last updated on March 23, 2025.

Weekly flight availability from Charlotte to St. Louis

Explore weekly flight availability from Charlotte to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

To help decide which airline to fly from Charlotte to St. Louis, see what other customers have to say about Southwest, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Charlotte to St. Louis?

How popular is this Charlotte to St. Louis flight route?

What are the cheapest airlines flying from Charlotte to St. Louis round-trip?

What are the cheapest airlines to fly from Charlotte to St. Louis one-way?

What are the cheapest flights from Charlotte to St. Louis?

Can I find deals for flights from Charlotte to St. Louis that include hotel bookings?

How can I find direct flights from Charlotte to St. Louis?

Can I find deals for business class flights from Charlotte to St. Louis?

What is the cheapest month to book a flight from Charlotte to St. Louis?

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Alternative routes for Charlotte to St. Louis

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Cheapest flights from Charlotte to St. Louis
Explore the most affordable flight options available from Charlotte to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.