$1,318+ Cheap flights from San Antonio (SAT) to Adelaide (ADL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ADL
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Adelaide
Best
Best flights from San Antonio to AdelaideDiscover carefully curated flight deals from San Antonio to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from San Antonio to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:15 am -
3 stops35h 45m
Fri 2/127:55 pm -
2 stops38h 37m
Deal found 10/23![United Airlines logo]()
$1,318
This Qatar Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/812:45 pm -
2 stops35h 50m
Fri 2/1210:00 pm -
2 stops38h 16m
Deal found 10/27![Qatar Airways logo]()
$1,626
Find flight deals from San Antonio to Adelaide
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,318 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 28, 2026.
Use the filters below to find and compare flights from San Antonio to Adelaide that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioAdelaide
SAT San Antonio - ADL Adelaide
SATADL
San Antonio
Mon 2/8
5:15 am-9:30 am
3 stops35h 45m
Adelaide
Fri 2/12
7:55 pm-6:02 pm
2 stops38h 37m
$1,318
Quickest round-trip
San AntonioAdelaide
SAT San Antonio - ADL Adelaide
SATADL
San Antonio
Mon 2/8
12:45 pm-5:05 pm
2 stops35h 50m
Adelaide
Fri 2/12
10:00 pm-7:46 pm
2 stops38h 16m
$1,626
Sorted by cheapest first
Compare providers for flights from San Antonio to Adelaide
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Adelaide in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Adelaide flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Antonio-Adelaide flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Antonio-Adelaide flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Adelaide flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from San Antonio with our price prediction graph.
SAT-ADL
Estimated round-trip 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.
Related info for your journey
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