Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from San Francisco to Austin
The cheapest flights right now
San Francisco – Austin
Outbound – Nov 16, 2026
direct
3h 35m Return – Nov 23, 2026
direct
4h 1m $290
yesterday
San Francisco – Austin
Outbound – Dec 5, 2026
direct
3h 34m Return – Dec 12, 2026
direct
4h 5m $287
2 days ago
San Francisco – Austin
Outbound – Dec 5, 2026
direct
3h 30m Return – Dec 12, 2026
direct
4h 0m $176
2 days ago
San Francisco – Austin
Outbound – Dec 6, 2026
direct
3h 35m Return – Dec 12, 2026
direct
4h 5m $255
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$176
Average price of a round trip
$195
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h37
A flight from San Francisco to Austin takes on average 3h37.
Best time
August
According to user searches, the ideal month to go to Austin is August.
The best flight deals for a week
San Francisco – Austin
Outbound – Dec 5, 2026
direct
3h 34m Return – Dec 12, 2026
direct
4h 5m $287
2 days ago
San Francisco – Austin
Outbound – Dec 5, 2026
direct
3h 30m Return – Dec 12, 2026
direct
4h 0m $176
2 days ago
San Francisco – Austin
Outbound – Dec 6, 2026
direct
3h 35m Return – Dec 12, 2026
direct
4h 5m $255
2 days ago
San Francisco – Austin
Outbound – Dec 6, 2026
direct
3h 35m Return – Dec 12, 2026
direct
4h 0m $254
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from San Francisco to Austin
Check out our tips for booking your flight to Austin (USA) from San Francisco (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $194 (calculation over the last two years). The most touristic season corresponds to the months of August, September and October.
For the cheapest flights, it is advisable to buy your ticket at least 26 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Austin costs on average $190.
The airlines that offer the most flights are United Airlines and United Airlines.
Price of flight tickets from San Francisco to Austin
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $176 to $251
- The average price of a flight ticket is about $195
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: September
info departure city :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is a city in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {fromLocalTime}, the temperature is on average 20°C, with a minimum of 18°C and a maximum of 25°C.
The city of San Francisco has 1 airport(s): San Francisco
destination info :
Austin, USA
airport :
Austin-Bergstrom International Airport (AUS)
local time :
Austin is in the country USA, the time zone is [[timezone]]. In Austin, it is currently {toLocalTime}, the temperature is on average 20°C, with a minimum of 15°C and a maximum of 25°C.
The city of Austin has 1 airport(s): Austin-Bergstrom
Useful info about Austin
What is the least touristic period to go to Austin?
If you want to visit Austin during the least touristic period, choose the month of August.
What is the most popular time to travel to Austin?
In Austin, the most popular month is August. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from San Francisco to Austin?
According to our data, it is recommended to book your flight 26 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 2% cheaper than afternoon and evening flights. The cheapest day to book a flight from San Francisco to Austin is Saturday.
What are the arrival and destination airports when traveling between San Francisco and Austin?
When you leave, you can leave from San Francisco, and you will arrive at Austin-Bergstrom.
How to reach San Francisco airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from San Francisco to Austin?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between San Francisco and Austin?
In summer, the average temperature is 29°C in Austin and 17°C in San Francisco. The average rainfall in summer is 70 mm in Austin and 2 mm in San Francisco. In summer, it is warmer in Austin and it rains less in San Francisco. In winter, it is colder in Austin and it rains more in San Francisco.
