Cheap Flights from San Francisco, CA to Austin, TX from $76
On Cheapflightsplus.com you will find 19 direct and 293 connecting flights from San Francisco to Austin. You can compare airfare deals from 6 airlines and multiple travel sites from $76, book and save on cheap plane tickets and last minute offers. Also check out SFO-AUS flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from San Francisco to Austin depends on and how to choose the most interesting flight option for you.
Distance between San Francisco and Austin is 2416 miles. Time difference between the cities is 2h. Airplanes depart 00:30 to 23:59 from 3 San Francisco airports and arrive 00:30 to 23:59 to 3 Austin airports. Average flight time is 3h 37m.
- The fastest flight 3h 31m
- Average flight time 3h 37m
- The earliest flight 00:30
- The latest flight 23:59
- Distance 1502 ml
Best Flights from San Francisco to Austin Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $101 | 07:00 San Francisco San Francisco | 12:31 Austin Austin-Bergstrom Intl | 3h 31m | Alaska Airlines | AS512 |
| from $143 | 23:59 San Francisco San Francisco | 05:32+1 день Austin Austin-Bergstrom Intl | 3h 33m | United Airlines | UA2056 |
| from $159 | 07:00 San Francisco San Francisco | 12:31 Austin Austin-Bergstrom Intl | 3h 31m | Hawaiian Airlines | HA6967 |
| from $76 | 18:59 San Francisco San Francisco | 12:58+1 день Austin Austin-Bergstrom Intl | 15h 59m layover 11h 24m - Las Vegas | Frontier Airlines | F91850 F93646 |
| from $92 | 22:19 San Francisco San Francisco | 11:43+1 день Austin Austin-Bergstrom Intl | 11h 24m layover 3h 52m - Atlanta | Frontier Airlines | F91448 F94211 |
The cheapest months to travel to Austin are october (from 76 $), january (from 76 $), february (from 90 $).
The most expensive months are september (from 136 $), june (from 113 $), august (from 103 $).
What is the lowest airfare San Francisco to Austin?
The cheapest plane ticket found by our users is $76. This airfare is for economy class on one-way F91850 flight by Frontier Airlines for October 15, 2025 which leaves San Francisco in San Francisco at 18:59 am and arrives at Austin Austin-Bergstrom Intl at 12:58.
Flight Schedule San Francisco (California) to Austin (Texas)
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Popular Airlines on the Route
The flight San Francisco — Austin is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 69 departures per week at the price of from $ 101 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 779.
Direct flights
There are 19 nonstop flights on the route. The fastest direct flight is AS512 by Alaska Airlines takes 3h 31m and the cheapest is F91850 by Frontier Airlines for $101.
- AS - Alaska Airlinesfrom $101Find
- HA - Hawaiian Airlinesfrom $159Find
- UA - United Airlinesfrom $143Find
Connecting Flights
There are 293 flights with layovers on the route. The fastest connecting flight is F94158 by Frontier Airlines takes 5h 8m and the cheapest is F91850 by Frontier Airlines for $76.
- AS - Alaska Airlinesfrom $111Find
- F9 - Frontier Airlinesfrom $76Find
- SY - Sun Country Airlinesfrom $188Find
- HA - Hawaiian Airlinesfrom $103Find
- MX - Mexicanafrom $338Find
- UA - United Airlinesfrom $154Find
Airports
You can fly from San Francisco to Austin from 3 airports (San Francisco, Embarkadero, China Basin Heliport).
San Francisco airports
- San Francisco-SFOfrom $76Find
- Embarkadero-EMBFind
- China Basin Heliport-JCCFind
Austin airports
- Austin-Bergstrom Intl-AUSFind
- Austin-ASQFind
- Camp Maybry AHP-MMRFind
Airplanes
There are flights to Austin from San Francisco by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Francisco
You may also consider searching for discounted plane tickets to some other popular places from San Francisco within United States.
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Top International Destinations from San Francisco
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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