Direct Flights from SFO to AUS: Your Ultimate Guide to San Francisco to Austin Travel
Cheapest flight found
$126
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the Jun 4, 2026 departure — the cheapest date we found.
Price Behavior: SFO → AUS
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$126
Highest Fare
$184
Median Fare
$141
Price Spread
$58
Prices fluctuate moderately — tracking can help you catch dips.
Cheapest month to fly: June 2026 (from $126)
Most expensive month: April 2026 (from $184)
Biggest price drop caught: $57 between consecutive checks
Most frequent cheapest airline: Delta
What This Means for You
Flights from San Francisco to Austin range from $126 to $184, a $58 spread across the months we track. If your dates are flexible, June 2026 tends to have the lowest fares. Prices move enough that tracking can save you money — drops often last only a few hours before the algorithm adjusts back up. We have caught drops as large as $57 between hourly checks on this route.
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From
San Francisco (SFO)
To
Austin (AUS)
Airport Information
San Francisco (SFO)
San Francisco International Airport (SFO) serves as a major gateway to the Pacific and is renowned for its modern amenities, including world-class art installations and diverse dining options that reflect the city's culinary heritage. Located about 13 miles south of downtown, it features four terminals and is a primary hub for United Airlines. Travelers can enjoy quiet rooms, yoga studios, and efficient security checkpoints powered by advanced biometric technology before boarding their flight to the Lone Star State.
Austin (AUS)
Austin-Bergstrom International Airport (AUS) is uniquely designed to reflect the spirit of Central Texas, often featuring live music performances right within the terminal to welcome arriving passengers. As a former Air Force base, the airport has expanded rapidly to accommodate the city's growth, offering a wide array of local food vendors like Salt Lick BBQ and Peaced Out. It is conveniently situated just five miles southeast of downtown Austin, making it one of the most accessible major airports in the United States for visitors.
Frequently Asked Questions
How long is the flight from SFO to AUS?
A direct flight typically takes approximately 3 hours and 30 minutes to 4 hours, covering a distance of about 1,500 miles.
Which airlines fly direct from San Francisco to Austin?
United Airlines and Alaska Airlines are the primary carriers offering consistent non-stop service, while Delta and American often offer connecting flights.
Is there a time difference between San Francisco and Austin?
Yes, Austin is in the Central Time Zone, which is two hours ahead of San Francisco’s Pacific Time Zone.
What is the best way to get from Austin Airport to downtown?
Most travelers prefer using rideshare services like Uber or Lyft, which take about 15-20 minutes, though the Route 20 bus offers a more economical public transit option.
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