A riverside walkway with colorful umbrellas and a stone bridge.

฿7,810 Cheap Flights from San Francisco (SFO) to San Antonio (SAT)

View ฿7,810 flight on Sat, 3 Oct 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿7,810 for one-way flights and ฿12,625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿12,625 Return, found 13 hours ago
฿12,625
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿12,625 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿13,290 Return, found 13 hours ago
฿13,290
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿13,290 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿14,620 Return, found 13 hours ago
฿14,620
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿14,620 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,285 Return, found 13 hours ago
฿15,285
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,285 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,425 Return, found 13 hours ago
฿15,425
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,425 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,615 Return, found 13 hours ago
฿15,615
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,615 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,620 Return, found 13 hours ago
฿15,620
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,620 found 13 hours ago
American Airlines
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,670 Return, found 13 hours ago
฿15,670
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,670 found 13 hours ago
Delta
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,800 Return, found 13 hours ago
฿15,800
Return
found 13 hours ago
Select Delta flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,800 found 13 hours ago
United
Thu, 3 Dec - Mon, 7 Dec
SFO
San Francisco
SAT
San Antonio
฿15,850 Return, found 13 hours ago
฿15,850
Return
found 13 hours ago
Select United flight, departing Thu, 3 Dec from San Francisco to San Antonio, returning Mon, 7 Dec, priced at ฿15,850 found 13 hours ago

Frequently asked questions

How much is a flight from San Francisco Airport to San Antonio Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between San Francisco Airport and San Antonio Intl. Airport (SAT) was ฿12,625. Great fares don't hang around forever, so make sure you 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 Francisco Intl. Airport (SFO) to SAT?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Airport to San Antonio Intl. Airport (SAT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to San Antonio Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Airport to San Antonio Airport?
The flight distance from San Francisco to San Antonio is 2,400 kilometres. Bring along a snack, a drink and a laptop filled with movies. Keep yourself busy in the air and the hours will zip by.
Which airlines fly direct from San Francisco Airport to San Antonio Airport?
Flying directly from SFO to SAT is a cinch with United Airlines (UA). This top airline offers 30 flights every month.
Are SFO to SAT flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute deals between SFO and SAT are of course possible, it's also a good idea to keep a close eye on 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 secure your seat when prices drop.

Travel information

Origin airport
San Francisco Intl.
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, United
Return price
฿12,625
Distance
2368 km
Average flight time
5 hours 36 mins

Book with confidence

Perfect flights from San Francisco to San Antonio

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to San Antonio. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Francisco Intl. to San Antonio Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿7,810 and roundtrip prices from ฿12,625. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Antonio Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Antonio.
Perfect flights from San Francisco to San Antonio
*Available to Expedia members.