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$965+ Cheap flights to San Antonio

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
5 May — 12 May1
1 adult

Flights to San Antonio in 2025

Find the latest flights to San Antonio in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2025.

Return from

$2,088

One-way from

$965

Popular in

January

Cheapest in

May

Average price

$2,778
Air New Zealand
  • Air New Zealand
  • 27/5-16/6
  • 4 total stops
  • 56h 35m total
  • Sydney to San Antonio
Search Deals
Delta
  • Delta
  • 1/6
  • 1 total stop
  • 29h 17m total
  • Sydney to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($777 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($158 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to San Antonio

Cheapest flights to San Antonio
Explore the most affordable flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Tue 27/508:45SYD - SAT
2 stops29h 14mAir New Zealand
Mon 16/614:24SAT - SYD
2 stops27h 21mAir New Zealand
Deal found 29/4$2,088
Tue 27/513:15SYD - SAT
3 stops30h 49mMultiple Airlines
Mon 16/612:32SAT - SYD
3 stops32h 13mMultiple Airlines
Deal found 29/4$2,128
Tue 27/510:20SYD - SAT
1 stop26h 55mUnited Airlines
Mon 16/616:19SAT - SYD
2 stops23h 36mUnited Airlines
Deal found 29/4$2,394
Tue 27/509:25SYD - SAT
1 stop29h 17mDelta
Mon 16/606:00SAT - SYD
1 stop33h 35mDelta
Deal found 29/4$2,408

Cheapflights Fare Finder

Locate flights to San Antonio that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2025.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 27/5

08:45-22:59

2 stops29h 14m

San Antonio

Mon 16/6

14:24-08:45

2 stops27h 21m

$2,088

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 27/5

13:15-05:04

3 stops30h 49m

San Antonio

Mon 16/6

12:32-11:45

3 stops32h 13m

$2,128

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 27/5

10:20-22:15

1 stop26h 55m

San Antonio

Mon 16/6

16:19-06:55

2 stops23h 36m

$2,394

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 27/5

09:25-23:42

1 stop29h 17m

San Antonio

Mon 16/6

06:00-06:35

1 stop33h 35m

$2,408

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 1/6

09:25-23:42

1 stop29h 17m

$965

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 1/6

09:30-13:04

3 stops42h 34m

$1,686

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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
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.

Cheapflights Insights

Everything you need to know about your flight to San Antonio

How long is the flight to San Antonio?

On average, a flight from Sydney to San Antonio takes 27 hours 58 minutes. Flights to San Antonio from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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

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

United Airlines

United Airlines

From $1,124

Qantas Airways

Qantas Airways

From $1,032

American Airlines

American Airlines

From $1,073

What are the cheapest airlines that fly to San Antonio?

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

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 30 April 2025.
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Entertainment

7.9

Boarding

8.5

Overall

8.3

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
852 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Entertainment

7.9

Boarding

8.5

Overall

8.3

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very Good
7,934 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Entertainment

7.9

Boarding

8.5

Overall

8.3

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
8.0
Very Good
472 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Entertainment

7.9

Boarding

8.5

Overall

8.3

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
United Airlines
7.4
Good
8,696 reviews
ANA
8.3
Very Good
852 reviews
Check prices

Comfort

8.1

Entertainment

7.9

Boarding

8.5

Overall

8.3

Food

7.6

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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.

  • 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 (27 hours 58 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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