Cheap Flights From San Francisco Intl. (SFO) To San Antonio Intl. (SAT)

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Cheapest Flights from San Francisco (SFO) to San Antonio (SAT)

The cheapest flights to San Antonio Intl. found within the past 7 days were CA $584 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri, Oct 31 - Fri, Nov 7
SFO
San Francisco
SAT
San Antonio
CA $584 Roundtrip, found 5 days ago
CA $584
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from San Francisco to San Antonio, returning Fri, Nov 7, priced at CA $584 found 5 days ago
Fri, Oct 31 - Fri, Nov 7
SFO
San Francisco
SAT
San Antonio
CA $622 Roundtrip, found 5 days ago
CA $622
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from San Francisco to San Antonio, returning Fri, Nov 7, priced at CA $622 found 5 days ago
Fri, Oct 31 - Fri, Nov 7
SFO
San Francisco
SAT
San Antonio
CA $650 Roundtrip, found 5 days ago
CA $650
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from San Francisco to San Antonio, returning Fri, Nov 7, priced at CA $650 found 5 days ago
Fri, Oct 31 - Fri, Nov 7
SFO
San Francisco
SAT
San Antonio
CA $1,085 Roundtrip, found 5 days ago
CA $1,085
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from San Francisco to San Antonio, returning Fri, Nov 7, priced at CA $1,085 found 5 days ago

Frequently asked questions

Are there direct flights from San Francisco Airport to San Antonio Intl. Airport (SAT)?
The only thing standing between you and your next inspirational adventure is just one flight. United Airlines is the only airline that offers direct services from SFO to SAT, so it's wise to book well in advance.
What airlines fly from San Francisco Airport to SAT?
With United Airlines, you won't have to put up with long layovers or sitting around waiting for your flight connection. This highly rated airline will fly you straight from San Francisco Airport to San Antonio Intl. Airport (SAT) on one of the 30 flights offered on this route each month.
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.

Popular Flight Routes from San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco (SFO) today with the cheap prices from Travelocity!

Popular Flight Routes from San Antonio (SAT)

Travelers at SAT love to visit these top cities. Roam to the top destinations from San Antonio(SAT) today with the cheap prices from Travelocity!

*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.