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$867+ Cheap flights to San Antonio

— SAT
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to San Antonio in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Antonio

Thu 19/1111:10 -
1 stop29h 49m
Mon 23/1120:16 -
1 stop41h 39m
Deal found 18/10$1,331
Thu 19/1109:10 -
1 stop18h 36m
Mon 23/1119:15 -
1 stop42h 45m
Deal found 15/10$1,404
Mon 30/1114:05 -
1 stop22h 41m
Mon 7/1216:28 -
2 stops23h 32m
Deal found 16/10$1,447
Mon 30/1114:05 -
1 stop25h 57m
Mon 7/1217:45 -
1 stop20h 10m
Deal found 16/10$1,469
Fri 4/1209:15 -
1 stop18h 36m
Mon 14/1217:30 -
1 stop22h 50m
Deal found 18/10$1,927
Thu 3/1211:10 -
1 stop21h 55m
Thu 10/1216:40 -
1 stop20h 45m
Deal found 19/10$2,185

Find flight deals to San Antonio

Return from

$1,331

One-way from

$867
American Airlines
  • American Airlines
  • 19/11-23/11
  • 2 total stops
  • 71h 28m total
  • Sydney to San Antonio
Search Deals
23/10-31/12
  • 23/10-31/12
  • 3 total stops
  • 39h 37m total
  • Sydney to San Antonio
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Fri 23/10

10:15-00:13

1 stop29h 58m

San Antonio

Wed 31/12

00:00-16:00

Nonstop0h 00m

$884

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Thu 19/11

11:10-23:59

1 stop29h 49m

San Antonio

Mon 23/11

20:16-06:55

1 stop41h 39m

$1,331

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Sat 12/12

19:15-20:02

3 stops41h 47m

San Antonio

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,367

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Thu 19/11

11:20-16:55

2 stops22h 35m

San Antonio

Mon 23/11

19:15-07:00

1 stop42h 45m

$1,404
Fastest return journey

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Sun 13/12

10:40-14:55

1 stop21h 15m

San Antonio

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,837

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Sat 12/12

10:40-14:55

1 stop21h 15m

San Antonio

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,837

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Fri 4/12

11:20-16:43

2 stops22h 23m

San Antonio

Mon 14/12

17:30-09:20

1 stop22h 50m

$1,927

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Fri 4/12

14:05-23:04

3 stops25h 59m

San Antonio

Mon 14/12

17:45-10:35

2 stops23h 50m

$2,275

SydneySan Antonio

SYD Sydney Kingsford Smith - SAT San Antonio

SYDSAT

Sydney Kingsford Smith

Thu 3/12

11:50-23:04

3 stops28h 14m

San Antonio

Thu 10/12

17:45-10:35

2 stops23h 50m

$2,525

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Sorted by cheapest first

Best time to book a flight to San Antonio

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

Cheapflights Insights

Everything you need to know about your flight to San Antonio

What are the cheapest airlines that fly to San Antonio?

The cheapest airlines flying from Sydney to San Antonio are American Airlines, Qantas Airways and United Airlines.

Reviews of airlines servicing San Antonio

See what other customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,114 reviews
Check prices

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,114 reviews
Qantas Airways
7.5
Good
1,114 reviews
Check prices

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.3
Good
10,389 reviews
Qantas Airways
7.5
Good
1,114 reviews
Check prices

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.0
Good
12,178 reviews
Qantas Airways
7.5
Good
1,114 reviews
Check prices

Crew

8.1

Entertainment

7.2

Comfort

7.4

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

FAQs about flying to San Antonio

  • What airport do you fly into for flights to San Antonio?

    Booking a flight to San Antonio (SAT) is your only option if you intend on flying to San Antonio. It is only a 12.2 km journey from San Antonio to San Antonio’s city centre.

  • Can I find cheaper flights to San Antonio if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Antonio on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Antonio?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to San Antonio.

  • What is the cheapest airport to fly to in San Antonio?

    San Antonio is currently the cheapest airport to fly to in San Antonio. One-way flights to San Antonio typically cost $226, while return flights cost around $282.

  • Where does the fastest flight to San Antonio depart from?

    For those looking to save time traveling to San Antonio, Sydney Kingsford Smith offers the quickest one-way flight (21 hours 32 minutes).

  • Does San Antonio have car hire?

    Yes. Those touching down at San Antonio can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Antonio?

    Yes. San Antonio has hotels nearby for those requiring accommodations. Embassy Suites by Hilton San Antonio Airport is the closest property to San Antonio (0.0 km away from San Antonio).

See more FAQs

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

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