$69+ Cheap flights from Charlotte to San Antonio (CLT - SAT)
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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Charlotte to San Antonio with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Charlotte Douglas to San Antonio are usually found in October or August, booked 75 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Charlotte to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to San Antonio (SAT). 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 May 1, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $296 (Delta) |
One-way from | $69 (Southwest) |
Popular in | April |
Cheapest in | October |
Average price | $382 |
Good round-trip deal | $307 or less |
Good one-way deal | $251 or less |
Find flight deals from Charlotte to San Antonio
Cheapest flights from Charlotte to San AntonioExplore the most affordable flight options available from Charlotte to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Charlotte to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This American Airlines deal was found by Cheapflights users on 4/29. 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.
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte to San Antonio 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 May 1, 2025.
Use the filters below to find and compare flights from Charlotte to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Wed 5/7
8:55 am-10:52 am
Nonstop2h 57m
San Antonio
Sun 5/11
8:00 am-1:41 pm
1 stop4h 41m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Thu 5/8
5:40 am-9:37 am
1 stop4h 57m
San Antonio
Mon 5/12
6:19 pm-11:52 pm
1 stop4h 33m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Tue 5/20
6:25 am-12:05 pm
1 stop6h 40m
San Antonio
Tue 5/27
5:55 am-3:05 pm
1 stop8h 10m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Tue 5/27
4:46 pm-12:32 pm
3 stops20h 46m
San Antonio
Sat 5/31
1:27 pm-7:30 am
2 stops17h 03m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Tue 5/6
11:30 am-4:08 pm
1 stop5h 38m
San Antonio
Fri 5/9
8:31 pm-5:52 pm
1 stop20h 21m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Wed 6/4
7:00 am-5:42 pm
2 stops11h 42m
San Antonio
Wed 6/11
2:10 pm-9:28 pm
1 stop6h 18m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Tue 7/1
5:25 pm-12:10 am
1 stop7h 45m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Tue 6/3
4:46 pm-10:51 pm
1 stop7h 05m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Fri 5/30
3:05 pm-5:09 pm
Nonstop3h 04m
CharlotteSan Antonio
CLT - SAT
CLTSAT
Charlotte Douglas
Thu 5/8
10:36 pm-7:31 pm
1 stop21h 55m
Compare providers for flights from Charlotte to San Antonio
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 San Antonio in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charlotte-San Antonio flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Charlotte-San Antonio flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Charlotte-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charlotte-San Antonio flights, Cheapflights users trust Mytrip the most. Mytrip 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-San Antonio 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 San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Charlotte with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Charlotte to San Antonio
How far ahead should I book a flight from Charlotte to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Charlotte to San Antonio. Price data was last updated on April 25, 2025.
The price you pay for your flight from Charlotte to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Charlotte to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Charlotte to San Antonio (average of $295). Flying from Charlotte to San Antonio in March is currently the most expensive (average of $376). 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 SAT?
Find hourly flight availability from Charlotte to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
It’s typically best to fly out from Charlotte to San Antonio in the evening. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Charlotte to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to San Antonio. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Charlotte to San Antonio flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.
Temperature in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Antonio, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Charlotte to San Antonio, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Comfort
Food
Entertainment
Crew
Boarding
Overall
Reviews
Gina,Apr 2025
LAS - DEN
Related info for your journey
Find useful and relevant information for your journey from Charlotte to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Charlotte to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Charlotte to San Antonio
Discover the top 6 airlines that operate flights from Charlotte to San Antonio. 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$162 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$213 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$196 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$241 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$311 | Average$448 | FlexibilityNo cancel fee | On-time63% |