CA $178 Cheap Flights from San Antonio (SAT) to San Francisco (SFO)

View CA $178 flight on Tue, Sep. 16, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to San Francisco International Airport (SFO)

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Cheap flights from San Antonio (SAT) to San Francisco (SFO)

Prices were available within the past 7 days and start at CA $178 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from San Antonio to San Francisco (SAT - SFO) route information
Origin airport
San Antonio Intl.
Destination airport
San Francisco Intl.
Distance
2368 km
Average flight time
5 hours 39 mins

San Antonio to San Francisco Flights

The easy way to book your flights from San Antonio to San Francisco 

With Expedia, it’s simple to find and book flights to San Francisco from San Antonio whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Francisco Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Antonio to San Francisco today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Antonio Intl., SAT to San Francisco Intl., SFO 

Sort your search results by price to find great deals on your flight from San Antonio to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from San Antonio currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Francisco  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Francisco from San Antonio 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Francisco with Expedia today.

Frequently asked questions

How much is a flight from SAT to San Francisco Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between San Antonio Airport and San Francisco Airport was . Cheap fares don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Intl. Airport (SAT) to San Francisco Intl. Airport (SFO)?
Each airline has its own set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from San Antonio Intl. Airport (SAT) to SFO that have flexible change policies?
Flights from San Antonio Airport to San Francisco Airport offering flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the fare difference, without any additional fees to worry about.
How many hours is the flight from San Antonio Intl. Airport (SAT) to San Francisco Airport?
Lasting around 6 hours and 48 minutes, the flight between San Antonio Intl. Airport (SAT) and San Francisco Intl. Airport (SFO) is a great opportunity to do some last-minute trip planning. How about using this time to go over your itinerary for San Francisco?
How far is the flight from SAT to San Francisco Intl. Airport (SFO)?
Expect to be cruising at altitude for a while, as the flight distance from SAT to San Francisco Airport is 2,400 kilometres. Set up a playlist of your favourite songs before you leave home to keep yourself entertained during your journey.
Which airlines fly direct from San Antonio Airport to San Francisco Airport?
A popular choice with many frequent flyers, United Airlines (UA) operates 30 flights every month from SAT to SFO. Pick the one that fits with your travel schedule and book your ticket today.
Are San Antonio Airport to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between San Antonio Airport and SFO are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers publish their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to pounce when the price is right.

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