Cheap flights from Charlotte to San Antonio (CLT - SAT) from $54

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
CLT — SAT
oct. 8 — oct. 151

The best prices from Charlotte Douglas to San Antonio are usually found in February or January, booked 37 days in advance, depart on a Saturday or Wednesday and return on a Saturday

How to find the cheapest flight from Charlotte (CLT) to San Antonio (SAT)

All the information you need to plan the best CLT to SAT flight in 2023: compare Charlotte to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

Popular in

June

Cheapest in

February

Round-trip from

$288

One-way from

$134
High demand for flights, 16% potential price rise
Best time to find cheap flights, 21% potential price drop
From Charlotte Douglas to San Antonio
One-way flight from Charlotte Douglas to San Antonio

CLT - SAT

Price

$288 - $506

SAT

Temperature

51.8 - 84.2 °F

SAT

Rainfall

1.6 - 3.7 inches

What is the cheapest day to fly round-trip from Charlotte to San Antonio?

Travelers have found that booking a Friday departure is the best way to save up to 31% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Charlotte to San Antonio, book at least 34 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $508 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $585.

What is the cheapest month to fly from Charlotte to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to San Antonio. Flights to San Antonio from Charlotte in February are about $469 on average during February, but can be found for as low as $210.

When is the cheapest time to fly from Charlotte to San Antonio (CLT - SAT)?

It’s typically best to fly out from Charlotte to San Antonio in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Frontier flights from Charlotte to San Antonio

Peruse some of the lowest-priced Frontier flights we've found from Charlotte to San Antonio. Make sure to check back often as deals are often changing.

Cheap American Airlines flights from Charlotte to San Antonio

Some of the lowest-priced American Airlines flights we've found at this time heading from Charlotte to San Antonio. Deals frequently update to provide users with more options.

Cheap Charlotte to San Antonio flights in October & November 2023

The best prices found for CLT to SAT flights for October, November
These are some of the most attractive deals on flights from Charlotte to San Antonio in 2023. Check back in a little while for more flight options.

Charlotte to San Antonio 2023 flight deals

Cheap flights to San Antonio from Charlotte found for this year
These are some of the most attractive deals on flights from Charlotte to San Antonio in 2023. Check back in a little while for more flight options.

Non-stop flights to San Antonio from Charlotte

Save time with Charlotte to San Antonio direct flight deals
For a quicker trip, book one of these direct flights from Charlotte to San Antonio. Users seeking other options on flights from Charlotte to San Antonio should update the search form at the top of the page.

Charlotte to San Antonio flights leaving soon

Late deals on return flights to San Antonio from Charlotte, departing today and this week
Users seeking a last-minute flight from Charlotte to San Antonio should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to San Antonio from Charlotte

The cheapest one-way flights from Charlotte to San Antonio
Take a look at some of the best available options we've come across on one-way flights from Charlotte to San Antonio. Users in need of a round-trip flight from Charlotte to San Antonio instead should update the search form at the top of page.

Find flights from Charlotte to San Antonio within your budget

Use the slider to find flights from Charlotte to San Antonio that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$97 - $185

Route

Depart

Return

Price

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

lun. 10/30

1 stop24h 16m

San Antonio

lun. 11/6

1 stop12h 35m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

sáb. 10/28

1 stop12h 53m

San Antonio

mar. 10/31

1 stop17h 30m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

mié. 11/1

1 stop23h 20m

San Antonio

mié. 11/8

1 stop12h 23m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

mié. 11/1

1 stop26h 46m

San Antonio

mié. 11/8

1 stop12h 23m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

mar. 10/17

1 stop7h 21m

San Antonio

jue. 10/19

1 stop10h 09m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

lun. 10/30

1 stop18h 39m

San Antonio

lun. 11/6

2 stops14h 20m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

mié. 10/18

1 stop7h 21m

San Antonio

mié. 10/25

1 stop13h 09m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

mar. 10/17

1 stop7h 21m

San Antonio

vie. 10/20

1 stop17h 45m

Charlotte DouglasSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

jue. 12/14

1 stop6h 51m

San Antonio

dom. 12/17

1 stop4h 32m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Charlotte to San Antonio, such as Frontier, American Airlines and Spirit Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

United Airlines
7.4
Good
1,891 reviews
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

Spirit Airlines
6.3
Okay
1,486 reviews
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,023 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Big mess boarding.. groups not called separately. Flight attendant not pleasant

Related info for your journey

Useful info, stats and facts about Charlotte to San Antonio flights.

What airports do I use to fly from Charlotte to San Antonio?

Booking a flight from Charlotte Douglas (CLT) to San Antonio (SAT) is your only option if you wish to fly from Charlotte to San Antonio. On a typical day, there are 3 flights from Douglas to San Antonio, all of which are around 2h 55m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Douglas to San Antonio.

Can I find flights from Charlotte to San Antonio for under $100 on Cheapflights?

Yes, there are multiple flights from Charlotte to San Antonio for under $100. The cheapest flight booked recently is on Frontier for just $97, but on average you can expect to pay $130.

Are there nonstop flights from Charlotte to San Antonio for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Charlotte to San Antonio under $400. A good price for a nonstop flight from Charlotte to San Antonio is less than $406.

Are there last-minute flights available from Charlotte to San Antonio for under $200?

There are currently 20+ open flights from Charlotte to San Antonio within the next 7 days for less than $200.

How popular is this Charlotte to San Antonio flight route?

What are the cheapest airlines flying from Charlotte to San Antonio round-trip?

Flying on Frontier is currently your cheapest option to San Antonio, with prices starting at $97. Another option worth looking into is Spirit Airlines, starting at $135 round trip. You may be able to fly from Charlotte to San Antonio for 79% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Charlotte to San Antonio one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $67 and $175 on Spirit Airlines and American Airlines, respectively.

What are the most popular airlines that fly from Charlotte to San Antonio?

What are the cheapest flights from Charlotte to San Antonio?

Looking for the cheapest flight from Charlotte to San Antonio? While on average our users pay $370, our data indicates the cheapest price to be $174. The most popular route (Charlotte Douglas - San Antonio), is priced around $108.

What does CLT to SAT mean?

CLT and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CLT to SAT refers to a flight route from Charlotte Douglas Airport to San Antonio Airport.

Alternative routes for Charlotte to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Charlotte to San Antonio

The chart below displays the airlines Cheapflights users traveling from Charlotte to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$174FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$127Average$199FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$221Average$377FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$260Average$461FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$350Average$435FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Charlotte to San Antonio

See what time of day planes typically take off from Charlotte to San Antonio
0%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Charlotte to San Antonio

See how many times per day planes take to the skies headed from Charlotte to San Antonio
Sunday4daily flights
Monday4daily flights
Tuesday2daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights

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How does Cheapflights help users find flights from Charlotte to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Charlotte to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Charlotte to San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Antonio from Charlotte.

Can Cheapflights find flights from Charlotte to San Antonio with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Charlotte to San Antonio flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Charlotte to San Antonio and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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