Cheap Flights from Austin to San Francisco from £40️ (AUS-SFO)

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Latest Flight Deals from Austin to San Francisco

Book one-way or return flights from Austin to San Francisco from as little as £40. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Austin to San Francisco? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Austin to San Francisco. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Austin to San Francisco

View airlines operating flights from Austin to San Francisco. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From £40

Alaska Airlines

From £61

American Airlines

From £68

Southwest Airlines

From £80

Spirit Airlines

From £89

United Airlines

From £98

Allegiant Air

From £113

Sun Country Airlines

From £144

Delta Air Lines

From £231

Hawaiian Airlines

From £445

ANA airlines

Find more flights and airlines

Alternative Routes from Austin to San Francisco

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Austin to San Francisco.

Cheapest
AUS
22:58
12h 46m
1 transfer
SFO
09:44
Austin-Bergstrom International Airport - San Francisco International Airport
Mon, May 6Frontier Airlines
£40
AUS
22:58
12h 46m
1 transfer
SFO
09:44
Austin-Bergstrom International Airport - San Francisco International Airport
Mon, May 6Frontier Airlines
£40
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Austin (AUS) to San Francisco (SFO) the cheapest?
Airlines adjust prices for flights from Austin to San Francisco based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Austin (AUS) to San Francisco (SFO) cost?
According to Trip.com's data, the lowest price is around £243.
How long is the flight from Austin (AUS) to San Francisco (SFO)?
It takes about 4 hours 12 minutes to fly from Austin (AUS) to San Francisco (SFO).
What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
What are the most popular airlines that fly from Austin (AUS) to San Francisco (SFO)?
Airlines with flights from Austin (AUS) to San Francisco (SFO): Air China, American Airlines, Air New Zealand, United Airlines, Alaska Airlines, Southwest Airlines, Qatar Airways, All Nippon Airways, Asiana Airlines, Air Canada and Qantas Airways.
What's the most popular airline for direct flights from Austin (AUS) to San Francisco (SFO)?
American Airlines operates 2 direct flights from Austin (AUS) to San Francisco (SFO).
How many airports in San Francisco (SFO)?
There are 1 airport(s) in San Francisco (SFO): San Francisco International Airport.

How to find a cheap flight from Austin to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Austin to San Francisco. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Austin to San Francisco

Cheapest direct flight price	£39
Cheapest return ticket price	£111
Cheapest month	May
Peak season for travel	October
Flight distance	2,402.46km
Average flight time	4 hours 12 minutes
Popular airline	American Airlines