R2 150+ 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 19/2. 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
Feb 12 — Feb 191
1 adult
1 adult, Economy, 0 bags

What to know about flights from San Antonio

Discover essential information about flights departing from San Antonio, including flight schedules, destinations, airlines operating at the San Antonio airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 January 2026.

Good round-trip deal

R23 639 or less
Price to beat on a round-trip flight from San Antonio.
Search Deals

Find flights from San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from San Antonio
Explore the most affordable flight options available from San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 13 January 2026.

Tue 10/215:07
SAT
-
JNB
2 stops32h 28m
American Airlines
Tue 17/219:35
JNB
-
SAT
2 stops29h 29m
American Airlines
Deal found 11/1R17 624
Fri 27/217:41
SAT
-
JNB
2 stops32h 44m
American Airlines
Fri 6/322:00
JNB
-
SAT
2 stops30h 50m
American Airlines
Deal found 13/1R18 445
Wed 8/420:23
SAT
-
JNB
2 stops29h 37m
Qatar Airways
Tue 21/414:45
JNB
-
SAT
2 stops30h 36m
Qatar Airways
Deal found 12/1R18 674
Mon 30/320:08
SAT
-
JNB
2 stops29h 52m
Qatar Airways
Sat 11/414:45
JNB
-
SAT
2 stops30h 36m
Qatar Airways
Deal found 12/1R19 314
Wed 11/25:10
SAT
-
JNB
2 stops38h 45m
Qatar Airways
Wed 18/213:45
JNB
-
SAT
2 stops32h 33m
Qatar Airways
Deal found 12/1R21 054
Tue 10/217:59
SAT
-
JNB
2 stops40h 36m
Turkish Airlines
Tue 17/222:00
JNB
-
SAT
1 stop25h 15m
Turkish Airlines
Deal found 11/1R21 415
Wed 8/412:15
SAT
-
JNB
1 stop23h 15m
Multiple Airlines
Tue 21/419:25
JNB
-
SAT
2 stops32h 15m
Multiple Airlines
Deal found 12/1R21 595
Wed 18/217:41
SAT
-
CPT
2 stops39h 44m
Qatar Airways
Tue 17/312:35
CPT
-
SAT
2 stops37h 35m
Qatar Airways
Deal found 12/1R22 252
Wed 17/617:55
SAT
-
JNB
2 stops30h 05m
American Airlines
Wed 1/721:15
JNB
-
SAT
2 stops30h 26m
American Airlines
Deal found 11/1R22 777
Fri 27/212:45
SAT
-
JNB
1 stop21h 50m
United Airlines
Fri 6/319:45
JNB
-
SAT
2 stops35h 30m
United Airlines
Deal found 13/1R22 810
Wed 18/212:45
SAT
-
CPT
1 stop21h 15m
Lufthansa
Tue 17/320:50
CPT
-
SAT
1 stop21h 21m
Lufthansa
Deal found 12/1R23 089
Wed 11/25:10
SAT
-
CPT
2 stops52h 15m
Qatar Airways
Wed 18/212:35
CPT
-
SAT
2 stops32h 15m
Qatar Airways
Deal found 12/1R23 171

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 13 January 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Tue 10/2

15:07-7:35

2 stops32h 28m

Johannesburg OR Tambo

Tue 17/2

19:35-17:04

2 stops29h 29m

R17 624

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Fri 27/2

17:41-10:25

2 stops32h 44m

Johannesburg OR Tambo

Fri 6/3

22:00-20:50

2 stops30h 50m

R18 445

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Mon 30/3

20:08-9:00

2 stops29h 52m

Johannesburg OR Tambo

Sat 11/4

14:45-14:21

2 stops30h 36m

R19 314

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Wed 11/2

5:10-3:55

2 stops38h 45m

Johannesburg OR Tambo

Wed 18/2

13:45-14:18

2 stops32h 33m

R21 054

San AntonioJohannesburg

SAT - JNB

SATJNB

San Antonio

Fri 27/2

12:45-18:35

1 stop21h 50m

Johannesburg OR Tambo

Fri 6/3

19:45-23:15

2 stops35h 30m

R22 810

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Wed 18/2

12:45-18:00

1 stop21h 15m

Cape Town Intl

Tue 17/3

20:50-11:11

1 stop21h 21m

R23 089

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Wed 11/2

5:10-17:25

2 stops52h 15m

Cape Town Intl

Wed 18/2

12:35-12:50

2 stops32h 15m

R23 171

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Thu 12/3

17:06-10:20

2 stops34h 14m

Cape Town Intl

Thu 19/3

22:10-22:55

2 stops31h 45m

R23 515

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Wed 11/2

7:40-18:00

2 stops26h 20m

Cape Town Intl

Wed 18/2

20:50-11:48

1 stop22h 58m

R24 516

San AntonioCape Town

SAT - CPT

SATCPT

San Antonio

Thu 12/3

7:38-15:05

2 stops24h 27m

Cape Town Intl

Thu 19/3

20:50-20:54

3 stops31h 04m

R24 598

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 33 results
1
2
3
4

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, May is the cheapest month in which you can book a flight from San Antonio (average of R17 690). Flying from San Antonio in July will prove the most costly (average of R22 399). 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: Dallas (375 flights per day), Chicago (254 flights per day) and Atlanta (220 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R23 639

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 R23 639. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From R23 639

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 13 January 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 R23 639 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for R23 644 to fly from San Antonio.

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

    May is currently the cheapest month to fly from San Antonio. At this moment in time July 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!

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.