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$85+ Cheap flights from St. Louis to Charlotte (STL - CLT)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CLT
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Charlotte Douglas are usually found in August or July, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from St. Louis to Charlotte

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Charlotte (CLT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Frontier)

One-way from

$85
(Frontier)

Popular in

March

Cheapest in

August

Average price

$353

Good round-trip deal

$353 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Lambert-St Louis-Charlotte Douglas flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Charlotte Douglas flights.
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From Lambert-St Louis to Charlotte Douglas
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One-way flight from Lambert-St Louis to Charlotte Douglas
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Charlotte Douglas.
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Price to beat on a one-way flight from Lambert-St Louis to Charlotte Douglas.
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Find flight deals from St. Louis to Charlotte

Cheapest flights from St. Louis to Charlotte
Explore the most affordable flight options available from St. Louis to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Frontier deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:45 pmSTL - CLT
1 stop12h 09mFrontier
Mon 5/194:21 pmCLT - STL
1 stop8h 45mFrontier
Deal found 4/1$158
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:45 pmSTL - CLT
1 stop12h 09mMultiple Airlines
Tue 5/66:58 amCLT - STL
1 stop11h 17mMultiple Airlines
Deal found 3/31$212
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:10 pmSTL - CLT
1 stop14h 25mSpirit Airlines
Tue 4/296:00 amCLT - STL
2 stops12h 15mSpirit Airlines
Deal found 3/31$238
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amSTL - CLT
1 stop8h 09mAmerican Airlines
Thu 5/225:10 pmCLT - STL
Nonstop1h 57mAmerican Airlines
Deal found 4/1$266
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:30 amSTL - CLT
Nonstop1h 50mSouthwest
Tue 5/63:40 pmCLT - STL
Nonstop2h 05mSouthwest
Deal found 3/30$287
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:45 amSTL - CLT
1 stop4h 26mDelta
Thu 5/2911:23 amCLT - STL
1 stop4h 12mDelta
Deal found 3/31$291
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:40 amSTL - CLT
1 stop6h 12mUnited Airlines
Tue 5/62:52 pmCLT - STL
2 stops9h 54mUnited Airlines
Deal found 3/30$312

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from St. Louis to Charlotte that are best for you.

Fly from

St. Louis

Fly to

Charlotte

Route

Depart

Return

Price

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 5/15

5:45 pm-6:54 am

1 stop12h 09m

Charlotte Douglas

Mon 5/19

4:21 pm-12:06 am

1 stop8h 45m

$158

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 5/1

5:45 pm-6:54 am

1 stop12h 09m

Charlotte Douglas

Tue 5/6

6:58 am-5:15 pm

1 stop11h 17m

$212

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Sun 4/27

6:10 pm-9:35 am

1 stop14h 25m

Charlotte Douglas

Tue 4/29

6:00 am-5:15 pm

2 stops12h 15m

$238

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 5/22

6:00 am-3:09 pm

1 stop8h 09m

Charlotte Douglas

Thu 5/22

5:10 pm-6:07 pm

Nonstop1h 57m

$266

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 4/29

10:30 am-1:20 pm

Nonstop1h 50m

Charlotte Douglas

Tue 5/6

3:40 pm-4:45 pm

Nonstop2h 05m

$287

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 5/20

6:45 am-12:11 pm

1 stop4h 26m

Charlotte Douglas

Thu 5/29

11:23 am-2:35 pm

1 stop4h 12m

$291

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 4/29

10:40 am-5:52 pm

1 stop6h 12m

Charlotte Douglas

Tue 5/6

2:52 pm-11:46 pm

2 stops9h 54m

$312

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Thu 5/15

5:45 pm-6:54 am

1 stop12h 09m

$85

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 5/6

6:10 pm-12:27 am

1 stop5h 17m

$91

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 6/3

6:47 pm-9:40 pm

Nonstop1h 53m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 14 results
1
2

Compare providers for flights from St. Louis to Charlotte

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 St. Louis to Charlotte in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust 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 St. Louis-Charlotte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Charlotte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Charlotte flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Charlotte 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 St. Louis-Charlotte 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 St. Louis to Charlotte

Have a flexible travel schedule? Discover the best time to fly to Charlotte from St. Louis 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 St. Louis to Charlotte

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Charlotte. Price data was last updated on March 28, 2025.

The best time to book flights from St. Louis to Charlotte is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Charlotte (average of $248). Flying from St. Louis to Charlotte in March is currently the most expensive (average of $328). 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 STL to CLT?

Find hourly flight availability from St. Louis to Charlotte. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

One of the essential ways to save on airfare from St. Louis to Charlotte is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Charlotte. Price data was last updated on March 30, 2025.

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

Rainfall in Charlotte by month

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

In terms of precipitation, rainfall in Charlotte ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit Charlotte when rainfall is around 3.0 in.

Temperature in Charlotte by month

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

If weather is an important factor for your trip to Charlotte, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Charlotte

Get insights into the airlines that provide service to Charlotte. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charlotte. Reviews last updated April 2, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from St. Louis to Charlotte by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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
7,898 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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
8,616 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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.
Spirit Airlines
6.3
Okay
7,886 reviews
Southwest
8.0
Very good
4,272 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

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

Find useful and relevant information for your journey from St. Louis to Charlotte. 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 St. Louis to Charlotte?

    To fly from St. Louis to Charlotte, you need to book a flight from Lambert-St Louis (STL) to Douglas (CLT). Nonstop flights to Charlotte Douglas from Lambert-St Louis take 1h 45m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Lambert-St Louis to Douglas offered by 4 different airlines.

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

    This flight path from Lambert-St Louis to Charlotte Douglas was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Frontier, at $158, was found to be the cheapest airline from St. Louis to Charlotte.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Users have found that Frontier is 54% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from St. Louis to Charlotte are Frontier ($85), Spirit Airlines ($91), and American Airlines ($128).

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

    On average you can expect to pay $1,947 for a flight from St. Louis to Charlotte. The cheapest flight overall is $135 while the most popular route, (Lambert-St Louis - Charlotte Douglas) is currently priced at $187.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Charlotte 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 St. Louis to Charlotte?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Charlotte (average of $248). Flying from St. Louis to Charlotte in March is currently the most expensive (average of $328). 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Gaffney
Rock Hill
Salisbury
Kannapolis
Matthews
Gastonia
Boone
Shelby
Statesville
Cornelius
Fort Mill
Mooresville
Lancaster
Pineville
Hickory
Huntersville

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Top 4 airlines flying from St. Louis to Charlotte

Discover the top 4 airlines that operate flights from St. Louis to Charlotte. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$138Average$230FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$229Average$352FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$357FlexibilityNo cancel feeOn-time63%

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