Austin to San Francisco Flights: Find the Best Deals from AUS to SFO
Cheapest flight found
$126
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: AUS → SFO
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$126
Highest Fare
$214
Median Fare
$141
Price Spread
$88
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $126)
Most expensive month: July 2026 (from $214)
Biggest price drop caught: $56 between consecutive checks
Most frequent cheapest airline: Southwest
What This Means for You
Flights from Austin to San Francisco range from $126 to $214, a $88 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $56 between hourly checks on this route.
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From
Austin (AUS)
To
San Francisco (SFO)
Airport Information
Austin (AUS)
Austin-Bergstrom International Airport (AUS) is a modern, efficient facility located just a few miles southeast of downtown Austin. Known for its distinct "Live Music Capital of the World" vibe, the airport features live performances on several stages throughout the terminals, ensuring your journey starts with a bit of local flavor. AUS offers a wide array of local food vendors, from Salt Lick BBQ to Amy's Ice Creams, giving travelers one last taste of Texas before they depart.
San Francisco (SFO)
San Francisco International Airport (SFO) serves as a primary gateway to Northern California and is world-renowned for its commitment to sustainability and passenger comfort. Located about 13 miles south of downtown San Francisco, the airport is well-connected to the city via the BART (Bay Area Rapid Transit) system. SFO is famous for its museum-quality art exhibitions, an aviation museum, and even a "Wag Brigade" of therapy animals that roam the terminals to help reduce passenger stress during their travels.
Frequently Asked Questions
How long is the non-stop flight from AUS to SFO?
Direct flights from Austin-Bergstrom to San Francisco typically take between 3 hours and 50 minutes to 4 hours and 15 minutes, depending on wind conditions.
Which airlines offer direct flights on this route?
Major carriers including United Airlines, Alaska Airlines, and Southwest Airlines frequently offer non-stop service between Austin and San Francisco.
What is the time difference between Austin and San Francisco?
San Francisco is in the Pacific Time Zone, which is two hours behind Austin's Central Time Zone. If it is 12:00 PM in Austin, it is 10:00 AM in San Francisco.
What is the best way to get from SFO to downtown San Francisco?
The BART (Bay Area Rapid Transit) train is the most efficient way to reach the city center, though rideshare services like Uber and Lyft are also widely available at designated pickup zones.
When is the best time to find cheap flights to San Francisco?
The most affordable tickets are usually found during the winter months of January and February, excluding major holidays, or by booking at least 30 days in advance for mid-week travel.
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Our Methodology
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