Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Charlotte to San Antonio from R3 282

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charlotte to San Antonio

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
16:53 - 21:26CLT  Charlotte Douglas-SAT San Antonio
5h 33m1 stop Houston George Bush Intcntl
United Airlines Logo
12:45 - 21:41SAT  San Antonio-CLT Charlotte Douglas
7h 56m1 stop Newark
R6 465United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
6:00 - 11:18CLT  Charlotte Douglas-SAT San Antonio
6h 18m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
16:19 - 21:59SAT  San Antonio-CLT Charlotte Douglas
4h 40m1 stop Houston George Bush Intcntl
R6 547United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
6:40 - 10:46CLT  Charlotte Douglas-SAT San Antonio
5h 06m1 stop Houston George Bush Intcntl
United Airlines Logo
14:20 - 23:59SAT  San Antonio-CLT Charlotte Douglas
8h 39m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
R6 630United Airlines
Sat, Nov 7 - Tue, Nov 10
Southwest Logo
6:40 - 12:40CLT  Charlotte Douglas-SAT San Antonio
7h 00m2 stops Nashville Intl Houston Hobby
Southwest Logo
9:50 - 18:40SAT  San Antonio-CLT Charlotte Douglas
7h 50m2 stops Dallas Love Field Nashville Intl
R6 713Southwest
Sat, Nov 7 - Tue, Nov 10
Southwest Logo
13:10 - 21:15CLT  Charlotte Douglas-SAT San Antonio
9h 05m1 stop Baltimore/Washington
Southwest Logo
6:30 - 12:25SAT  San Antonio-CLT Charlotte Douglas
4h 55m1 stop Nashville Intl
R6 730Southwest
Tue, Oct 27 - Sat, Oct 31
Southwest Logo
6:40 - 10:40CLT  Charlotte Douglas-SAT San Antonio
5h 00m1 stop Nashville Intl
Southwest Logo
9:05 - 17:00SAT  San Antonio-CLT Charlotte Douglas
6h 55m2 stops Dallas Love Field Nashville Intl
R6 813Southwest
Tue, Oct 27 - Sat, Oct 31
Southwest Logo
6:40 - 12:15CLT  Charlotte Douglas-SAT San Antonio
6h 35m2 stops Nashville Intl Houston Hobby
Southwest Logo
9:50 - 18:40SAT  San Antonio-CLT Charlotte Douglas
7h 50m2 stops Dallas Love Field Nashville Intl
R6 896Southwest
Thu, Dec 3 - Tue, Dec 8
Southwest Logo
21:00 - 0:45CLT  Charlotte Douglas-SAT San Antonio
4h 45m1 stop Nashville Intl
Southwest Logo
6:50 - 13:05SAT  San Antonio-CLT Charlotte Douglas
5h 15m1 stop Nashville Intl
R6 912Southwest
Thu, Oct 22 - Sat, Oct 24
Southwest Logo
7:55 - 13:00CLT  Charlotte Douglas-SAT San Antonio
6h 05m1 stop Baltimore/Washington
Southwest Logo
11:25 - 18:30SAT  San Antonio-CLT Charlotte Douglas
6h 05m2 stops New Orleans Louis Armstrong Lambert-St Louis
R6 929Southwest
Sat, Oct 24 - Tue, Oct 27
Southwest Logo
16:10 - 21:10CLT  Charlotte Douglas-SAT San Antonio
6h 00m1 stop Chicago Midway
Southwest Logo
13:55 - 22:50SAT  San Antonio-CLT Charlotte Douglas
7h 55m2 stops Dallas Love Field Nashville Intl
R6 995Southwest
Sat, Oct 24 - Mon, Oct 26

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Charlotte to San Antonio

Our best Delta deals on Charlotte to San Antonio flight tickets
Delta
Oct 21
CLT17:01Charlotte Douglas
5h 47m
1 stop
SAT21:48San Antonio
Oct 24
SAT7:50San Antonio
4h 48m
1 stop
CLT13:38Charlotte Douglas
R7 675
Delta
Dec 22
CLT8:45Charlotte Douglas
7h 54m
1 stop
SAT15:39San Antonio
Dec 30
SAT5:07San Antonio
5h 02m
1 stop
CLT11:09Charlotte Douglas
R7 741
Delta
Oct 6
CLT5:30Charlotte Douglas
5h 13m
1 stop
SAT9:43San Antonio
Oct 10
SAT7:50San Antonio
4h 48m
1 stop
CLT13:38Charlotte Douglas
R7 940

Southwest flights from Charlotte to San Antonio

Our best Southwest deals on Charlotte to San Antonio flight tickets
Southwest
Nov 7
CLT6:40Charlotte Douglas
7h 00m
2 stops
SAT12:40San Antonio
Nov 10
SAT9:50San Antonio
7h 50m
2 stops
CLT18:40Charlotte Douglas
R6 713
Southwest
Oct 27
CLT13:10Charlotte Douglas
9h 05m
1 stop
SAT21:15San Antonio
Oct 31
SAT6:30San Antonio
4h 55m
1 stop
CLT12:25Charlotte Douglas
R6 730
Southwest
Oct 27
CLT6:40Charlotte Douglas
5h 00m
1 stop
SAT10:40San Antonio
Oct 31
SAT9:05San Antonio
6h 55m
2 stops
CLT17:00Charlotte Douglas
R6 813

momondo Fare Finder

 
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

Cheapest return flight

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Sat 7/11

16:53-21:26

1 stop5h 33m

San Antonio

Tue 10/11

12:45-21:41

1 stop7h 56m

R6 465

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Tue 10/11

6:00-11:18

1 stop6h 18m

San Antonio

Sat 14/11

16:19-21:59

1 stop4h 40m

R6 547

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Sat 7/11

6:40-10:46

1 stop5h 06m

San Antonio

Tue 10/11

14:20-23:59

2 stops8h 39m

R6 630

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Sat 7/11

6:40-12:40

2 stops7h 00m

San Antonio

Tue 10/11

9:50-18:40

2 stops7h 50m

R6 713

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Tue 27/10

13:10-21:15

1 stop9h 05m

San Antonio

Sat 31/10

6:30-12:25

1 stop4h 55m

R6 730

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Tue 27/10

6:40-10:40

1 stop5h 00m

San Antonio

Sat 31/10

9:05-17:00

2 stops6h 55m

R6 813

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Thu 3/12

6:40-12:15

2 stops6h 35m

San Antonio

Tue 8/12

9:50-18:40

2 stops7h 50m

R6 896
Fastest return journey

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Thu 22/10

21:00-0:45

1 stop4h 45m

San Antonio

Sat 24/10

6:50-13:05

1 stop5h 15m

R6 912

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Sat 24/10

7:55-13:00

1 stop6h 05m

San Antonio

Tue 27/10

11:25-18:30

2 stops6h 05m

R6 929

CharlotteSan Antonio

CLT Charlotte Douglas - SAT San Antonio

CLTSAT

Charlotte Douglas

Sat 24/10

16:10-21:10

1 stop6h 00m

San Antonio

Mon 26/10

13:55-22:50

2 stops7h 55m

R6 995

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Charlotte to San Antonio

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 typical price of a round-trip flight between Charlotte and San Antonio?

Prices are currently typical for flights on this route.

Typical prices usually range from R5 072 to R7 094.
The lowest price recently found on this route was R6 465.

What is the cheapest month to fly to San Antonio?

The month of February is, on average, the cheapest month to fly to San Antonio from Charlotte, with most prices found around R5 818. If you’re not able to fly to San Antonio in February, then January is your next best option. Flight prices from Charlotte to San Antonio during January average around R5 918.

How far in advance should I book a flight from Charlotte to San Antonio?

You are more likely to see cheaper flights to San Antonio from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around R6 821 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Charlotte for as low as R5 586 on momondo.

How have Charlotte to San Antonio flight prices changed over time?

As of October 2026, prices for Charlotte to San Antonio flights are approximately 84% more expensive when compared to flights at the same time last year.

When to book flights from Charlotte to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Charlotte to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Charlotte to San Antonio (CLT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to San Antonio

Best price found

R3 282

Direct flights

Wed

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Charlotte in the past 72 hours is R3 282. The best return flight deal from Charlotte to San Antonio found on momondo in the last 72 hours is R6 465.
Direct flights go from Charlotte to San Antonio on Wednesday. There are no airlines offering direct flights..
There is 1 airport in San Antonio. From Charlotte there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from Charlotte to San Antonio

  • How far is Charlotte Douglas to San Antonio by plane?

    There are 1775,1 km between Charlotte Douglas and San Antonio.

  • When did momondo last update prices for flights from Charlotte Douglas Airport to San Antonio Airport?

    Prices for flights from Charlotte Douglas Airport to San Antonio Airport refresh daily.

  • How old do you have to be to fly from Charlotte Douglas Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Charlotte Douglas Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio 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 licence, and a passport valid for six-months after you plan to arrive at San Antonio 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 Charlotte to San Antonio?

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to San Antonio?

Finding the right flight to San Antonio from Charlotte is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Charlotte to San Antonio with flexible booking policies on momondo?

Flights from Charlotte to San Antonio 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 Charlotte to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Charlotte. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charlotte to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charlotte to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 1/11
Sun 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Texas

Dallas Airport
Houston Airport