The cheapest times to fly from ADL to SAT are

  • January 22nd to March 11th
  • April 23rd to June 17th
  • July 23rd to August 5th
  • October 15th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ADL to SAT is early February. Prices can be as high as $2464 for Saturday flights during early January, or as low as $846 for Tuesday flights around early February.


When to Fly to San Antonio

Flying from Adelaide (ADL) to San Antonio, TX (SAT) will usually cost between $869 to $2043 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early February with an average ticket price of $909. Due to high demand the most expensive time to fly is early January, with an average price of $2202. Planning your trip to low-cost times can easily save you $1293 on economy flights and even more on first-class flights. Generally, any price below $970 can be considered a good price for a round-trip ADL to SAT flight.

See below for a graph of average weekly prices for the ADL to SAT route. All prices are for round-trip tickets in USD.

ADL to SAT Flight Prices

Compared to other flights, the ADL to SAT flight is priced close to the average and costs about as much as the average flight leaving from Adelaide. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to SAT, and Monday the cheapest day to fly back into ADL. Saturdays are the most expensive days to fly to San Antonio, and Thursdays are the most expensive days to return to Adelaide. Selecting flights on the least expensive days could save you up to $194 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1033. Return trip prices are from the SAT to ADL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ADL to SAT can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 25 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from ADL to SAT? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Air Canada, Air France, Air New Zealand, American, Bangkok Airways, Delta, Qantas, United, Virgin Australia, and potentially more during busy seasons.

How far away is it from San Antonio International Airport to Adelaide International Airport?

The distance between the two airports is roughly 9127 miles or 14688 kilometers.

How long does it take to fly from ADL to SAT?

The real-world flight time for a nonstop ADL to SAT flight is about 17 hour 25 minutes.

How many flights go between Adelaide and San Antonio, TX?

It depends on the day of the week and the date, but a typical day might have around 19 available flights from ADL to SAT.


Airport Location Info


Departing Airport

Origination code ADL
Origination airport name Adelaide International Airport
City Adelaide
Country Australia
Latitude -34.9
Longitude 138.5

Return Airport

Destination code SAT
Destination airport name San Antonio International Airport
City San Antonio, TX
Country the United States
Latitude 29.5
Longitude -98.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.