Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Austin to San Francisco
The cheapest flights right now
Austin – San Francisco
Outbound – Oct 22, 2026
direct
3h 50m Return – Oct 28, 2026
direct
3h 33m $251
today
Austin – San Francisco
Outbound – Oct 23, 2026
direct
3h 50m Return – Oct 29, 2026
direct
3h 33m $249
3 days ago
Austin – San Francisco
Outbound – Oct 22, 2026
direct
3h 50m Return – Oct 28, 2026
direct
3h 25m $246
today
Austin – San Francisco
Outbound – Oct 19, 2026
1 stop
5h 30m DAL
Return – Oct 26, 2026
direct
3h 30m $260
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
$179
Average price of a round trip
$230
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h49
A flight from Austin to San Francisco takes on average 3h49.
Best time
January
According to user searches, the ideal month to go to San Francisco is January.
The best flight deals for a week
Austin – San Francisco
Outbound – Oct 19, 2026
direct
3h 50m Return – Oct 26, 2026
direct
3h 30m $324
2 days ago
Austin – San Francisco
Outbound – Oct 19, 2026
1 stop
5h 30m DAL
Return – Oct 26, 2026
direct
3h 30m $260
2 days ago
Austin – San Francisco
Outbound – Oct 20, 2026
1 stop
6h 4m LAX
Return – Oct 27, 2026
direct
3h 34m $267
2 days ago
Austin – San Francisco
Outbound – Oct 19, 2026
1 stop
5h 30m DAL
Return – Oct 27, 2026
direct
3h 34m $264
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 Austin to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from Austin (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 $119 (calculation over the last two years). The most touristic season corresponds to the months of September, July and July.
For the cheapest flights, it is advisable to buy your ticket at least 22 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Francisco costs on average $216.
The airlines that offer the most flights are United Airlines, Southwest Airlines and United Airlines.
Price of flight tickets from Austin to San Francisco
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $179 to $273
- The average price of a flight ticket is about $230
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: September
info departure city :
Austin, USA
airport :
Austin-Bergstrom International Airport (AUS)
local time :
Austin is a city in the country USA, the time zone is [[timezone]]. In Austin, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 35°C.
The city of Austin has 1 airport(s): Austin-Bergstrom
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 14°C and a maximum of 18°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of January.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Austin to San Francisco?
According to our data, it is recommended to book your flight 22 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Austin to San Francisco is Friday.
What are the arrival and destination airports when traveling between Austin and San Francisco?
When you leave, you can leave from Austin-Bergstrom, and you will arrive at San Francisco.
How to reach Austin airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Austin to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Austin and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 29°C in Austin. The average rainfall in summer is 2 mm in San Francisco and 70 mm in Austin. 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.
