Cheap Flights From Austin-Bergstrom Intl. (AUS) To San Francisco Intl. (SFO)

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Cheapest Flights from Austin (AUS) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $506 round trip and CA $176 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 17 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $506 Roundtrip, found 2 days ago
CA $506
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $506 found 2 days ago
Fri, Apr 17 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $550 Roundtrip, found 2 days ago
CA $550
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $550 found 2 days ago
Fri, Apr 17 - Sun, Apr 26
AUS
Austin
SFO
San Francisco
CA $559 Roundtrip, found 3 days ago
CA $559
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Sun, Apr 26, priced at CA $559 found 3 days ago
Fri, Apr 17 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $579 Roundtrip, found 2 days ago
CA $579
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $579 found 2 days ago
Fri, Apr 17 - Sun, Apr 26
AUS
Austin
SFO
San Francisco
CA $584 Roundtrip, found 3 days ago
CA $584
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Sun, Apr 26, priced at CA $584 found 3 days ago
Mon, Apr 20 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $584 Roundtrip, found 21 hours ago
CA $584
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Apr 20 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $584 found 21 hours ago
Fri, Apr 17 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $588 Roundtrip, found 2 days ago
CA $588
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Apr 17 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $588 found 2 days ago
Fri, Apr 17 - Sun, Apr 26
AUS
Austin
SFO
San Francisco
CA $603 Roundtrip, found 3 days ago
CA $603
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Austin to San Francisco, returning Sun, Apr 26, priced at CA $603 found 3 days ago
Wed, Mar 25 - Fri, Apr 17
AUS
Austin
SFO
San Francisco
CA $609 Roundtrip, found 4 days ago
CA $609
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Austin to San Francisco, returning Fri, Apr 17, priced at CA $609 found 4 days ago
Mon, Apr 20 - Thu, Apr 23
AUS
Austin
SFO
San Francisco
CA $610 Roundtrip, found 21 hours ago
CA $610
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Apr 20 from Austin to San Francisco, returning Thu, Apr 23, priced at CA $610 found 21 hours ago

Frequently asked questions

Are there direct flights from Austin-Bergstrom Intl. Airport (AUS) to San Francisco Intl. Airport (SFO)?
If you're hoping to venture from Austin-Bergstrom Intl. Airport (AUS) to San Francisco Intl. Airport (SFO) as fast as possible, you'll be happy to know multiple airlines operate nonstop flights. Pick your preferred seat with United Airlines or Alaska Airlines.
What airlines fly from Austin-Bergstrom Intl. Airport (AUS) to San Francisco Intl. Airport (SFO)?
You'll find a few airlines that fly direct between Austin and San Francisco. United Airlines (UA) is one of the most well-known. This carrier offers roughly 117 flights every month. A popular alternative is Alaska Airlines (AS), which has 73 flights every month. The more airlines you take into account, the more likely you are to snag an amazing deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.