SAT

$973 Find Cheap Flights to San Antonio – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 30/8. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,396
Typical prices: $1,447-$1,467
American Airlines
Fri 14/8Tue 18/8
SYD - SAT • 1 stop
Cheapest one-way flight
$973
Delta
Sun 30/8
SYD - SAT • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to San Antonio

Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:59
SYD
-
SAT
29h 49m
1 stop
American Airlines Logo
13:43 - 06:25
SAT
-
SYD
25h 42m
2 stops
$1,396American Airlines
Fri, 14 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:59
SYD
-
SAT
29h 49m
1 stop
American Airlines Logo
13:43 - 06:25
SAT
-
SYD
25h 42m
2 stops
$1,397American Airlines
Tue, 11 Aug - Tue, 18 Aug
American Airlines Logo
09:10 - 23:59
SYD
-
SAT
29h 49m
1 stop
American Airlines Logo
17:54 - 07:05
SAT
-
SYD
22h 11m
2 stops
$1,421American Airlines
Mon, 27 Jul - Wed, 5 Aug
Delta Logo
09:15 - 23:54
SYD
-
SAT
29h 39m
1 stop
Delta Logo
07:42 - 06:50
SAT
-
SYD
32h 08m
1 stop
$1,506Delta
Fri, 28 Aug - Tue, 8 Sep
United Airlines Logo
10:20 - 17:44
SYD
-
SAT
22h 24m
2 stops
United Airlines Logo
14:15 - 06:55
SAT
-
SYD
25h 40m
2 stops
$1,525United Airlines
Mon, 9 Nov - Fri, 13 Nov
Qantas Airways Logo
11:15 - 14:37
SYD
-
SAT
20h 22m
1 stop
Qantas Airways Logo
15:07 - 06:25
SAT
-
SYD
22h 18m
1 stop
$1,535Qantas Airways
Tue, 21 Jul - Wed, 29 Jul
Multiple Airlines Logo
10:30 - 23:29
PER
-
SAT
25h 59m
2 stops
Multiple Airlines Logo
17:35 - 11:15
SAT
-
PER
28h 40m
2 stops
$2,056Multiple Airlines
Wed, 29 Jul - Thu, 6 Aug
Multiple Airlines Logo
06:25 - 17:49
PER
-
SAT
24h 24m
2 stops
Multiple Airlines Logo
06:15 - 13:35
SAT
-
PER
42h 20m
2 stops
$2,128Multiple Airlines
Tue, 21 Jul - Wed, 29 Jul
United Airlines Logo
15:30 - 00:29
PER
-
SAT
45h 59m
2 stops
United Airlines Logo
05:30 - 11:40
SAT
-
PER
41h 10m
3 stops
$2,175United Airlines
Tue, 21 Jul - Wed, 29 Jul
Qantas Airways Logo
10:30 - 23:29
PER
-
SAT
25h 59m
2 stops
Qantas Airways Logo
15:09 - 11:15
SAT
-
PER
31h 06m
2 stops
$2,225Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends into flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to San Antonio?

The most popular airline among KAYAK users flying to San Antonio is United Airlines, followed by Qantas Airways and American Airlines.

Good to know – Book Cheap San Antonio Plane Tickets

Low seasonOctober
Cheapest flight$973
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Sydney to San Antonio

When to book flights to San Antonio

Are your dates flexible? Find out the best times to travel to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Antonio based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    Central San Antonio is 12 km away from San Antonio Airport.

  • What is the name of San Antonio’s airport?

    There is only 1 airport in San Antonio, called San Antonio Airport (SAT). It can also be referred to as San Antonio or San Antonio Intl.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airlines flying to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9894 reviews
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

4.0 OkayPrincess, June 2026
LAX - IAH
Read more United Airlines reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

Didn't make it dir to delays - no support from United staff

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

The plane was comfortable but the crew wasn’t friendly.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

Got home at 3am after deboarding the plane. No compensation offered by American

Delayed 24 hours. Should have called it much earlier They provided quality accommodations, food vouchers etc. FINALLY The issues started at 8 AM and they cancelled the flight at 11:30 PM, with no plans for a new flight.

The flight attendants as well as the gate agent were out to lunch. Nothing extraordinary about their service. American just keeps getting worse every year.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Flight was a delayed a few minutes but nothing crazy, everything went extremely well

Our seats were better than i had anticipated. They provided nice pillows and blankets as well as a kit with ear plugs, sleep mask and headphones which made the long haul flight better. Their food selection and service was good. I appreciated that they came through the cabin with water a few times. We were ahead of schedule which was nice!

Travelling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Boerne
New Braunfels

Everything you need to know for your flight to San Antonio

Flights with popular airlines flying to San Antonio

Flights from the other most popular airlines that fly from Australia to San Antonio according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.