R3 868+ Cheap flights from San Antonio

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — JNB
Jun 21 — Jun 281
1 adult
1 adult, Economy, 0 bags

Find flights from San Antonio within your budget

 
Find flights departing from San Antonio that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 May 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Thu 24/9

8:13-10:15

2 stops43h 02m

Cape Town Intl

Mon 28/9

19:30-23:21

2 stops34h 51m

R27 616

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Mon 6/7

7:02-17:30

2 stops51h 28m

Cape Town Intl

Fri 10/7

13:15-23:59

2 stops41h 44m

R28 538

San AntonioDurban

SAT - DUR

SATDUR

San Antonio

Fri 18/9

14:45-10:35

3 stops36h 50m

Durban King Shaka Intl

Tue 22/9

12:05-21:07

3 stops40h 02m

R29 937

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Sun 26/7

13:44-9:00

2 stops36h 16m

Johannesburg OR Tambo

Wed 12/8

20:55-19:37

2 stops29h 42m

R30 891

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Wed 16/9

13:00-17:10

1 stop21h 10m

Cape Town Intl

Wed 23/9

17:55-19:28

2 stops32h 33m

R31 599

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Sat 25/7

12:24-17:50

1 stop22h 26m

Cape Town Intl

Sun 9/8

20:05-22:34

2 stops33h 29m

R32 586

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Sun 26/7

18:05-17:50

2 stops40h 45m

Cape Town Intl

Sun 9/8

20:05-15:52

2 stops26h 47m

R32 586

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Sun 26/7

18:05-17:50

2 stops40h 45m

Cape Town Intl

Tue 11/8

20:05-15:52

2 stops26h 47m

R32 586

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Fri 21/8

13:00-18:30

1 stop22h 30m

Johannesburg OR Tambo

Mon 31/8

19:00-19:58

2 stops31h 58m

R32 603

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Wed 16/9

16:12-15:20

3 stops40h 08m

Cape Town Intl

Wed 23/9

17:55-19:28

2 stops32h 33m

R32 669

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from San Antonio

Have a flexible travel schedule? Discover the best time to fly from San Antonio with our price prediction graph.
Estimated return 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.

Travel insights for flights from San Antonio

Get recent, data-driven insights about flights from San Antonio including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio?

Currently, November is the cheapest month in which you can book a flight from San Antonio (average of R21 313). Flying from San Antonio in May will prove the most costly (average of R37 771). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from San Antonio?

From San Antonio you can expect to find greater availability for the following destinations: Atlanta (201 flights per day), Chicago (184 flights per day) and Dallas (145 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R37 775

What is the cheapest place to fly to from San Antonio?

The cheapest city to fly to from San Antonio is Atlanta Hartsfield-Jackson, with prices starting at R37 775. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R37 775

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Direct flights from Texas

Book a direct flight from one of these other cities located in Texas.
Direct flights from Austin

Related info for your journey

Access useful and relevant information related to your journey from San Antonio. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 May 2026.

  • What are the most popular destinations to fly to from San Antonio?

    The most selected flight destinations from San Antonio for the current month are Denver, Atlanta, Cancún. While Denver, Atlanta, Cancún are the top choices made by travellers year-round.

  • What is the cheapest flight from San Antonio to anywhere?

    Users have flown out of San Antonio for as low as R37 775 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R37 775 to fly from San Antonio.

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

    November is currently the cheapest month to fly from San Antonio. At this moment in time May is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from San Antonio?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 San Antonio?

    Cheapflights helps you find that perfect flight from San Antonio by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from San Antonio become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from 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 San Antonio?

Cheapflights helps you find that perfect flight from San Antonio by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Antonio become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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