R3 239+ 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 29/8. 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
Sep 4 — Sep 111
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 5 August 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 AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Sat 23/1

17:00-8:20

2 stops55h 20m

Johannesburg OR Tambo

Sat 13/2

9:50-20:54

2 stops43h 04m

R23 218

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Tue 25/8

13:33-8:20

2 stops35h 47m

Johannesburg OR Tambo

Thu 3/9

9:45-21:15

2 stops42h 30m

R24 912

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Tue 25/8

13:33-8:20

2 stops35h 47m

Johannesburg OR Tambo

Wed 2/9

9:45-19:26

2 stops40h 41m

R24 912

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Sun 11/10

18:24-17:50

2 stops40h 26m

Cape Town Intl

Sun 18/10

23:15-21:53

2 stops29h 38m

R24 994

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Mon 30/11

9:35-16:10

2 stops22h 35m

Cape Town Intl

Mon 7/12

20:50-11:16

2 stops46h 26m

R26 458

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Tue 6/10

15:00-9:10

2 stops35h 10m

Johannesburg OR Tambo

Tue 3/11

20:20-18:21

2 stops30h 01m

R28 349

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Sun 18/10

18:20-17:50

1 stop40h 30m

Cape Town Intl

Tue 27/10

0:30-21:10

2 stops27h 40m

R28 710

San AntonioDurban

SAT - DUR

SATDUR

San Antonio

Sat 7/11

16:40-10:55

3 stops58h 15m

Durban King Shaka Intl

Mon 23/11

17:00-18:25

3 stops33h 25m

R29 121

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Tue 6/10

12:50-18:30

1 stop22h 40m

Johannesburg OR Tambo

Tue 3/11

22:00-15:13

1 stop25h 13m

R29 911

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Sat 23/1

16:10-6:10

2 stops54h 00m

Johannesburg OR Tambo

Sat 13/2

13:40-23:18

3 stops41h 38m

R30 059

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 are popular destinations to fly to from San Antonio?

From San Antonio you can expect to find greater availability for the following destinations: Chicago (282 flights per day), Dallas (265 flights per day) and Houston (181 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R37 742

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 742. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R37 742

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 5 August 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, Chicago, Cancún. While Denver, Cancún, Atlanta 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 742 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R37 742 to fly from San Antonio.

  • 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!

See more FAQs

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.