S$305 Cheap Flights from San Francisco to San Antonio

View S$305 flight on Thu, 13 Aug, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$305 for one-way flights and S$420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 17 Jul - Fri, 24 Jul
SFO
San Francisco
SAT
San Antonio
S$420 Return, found 1 day ago
S$420
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jul from San Francisco to San Antonio, returning Fri, 24 Jul, priced at S$420 found 1 day ago
United
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$510 Return, found 4 days ago
S$510
Return
found 4 days ago
Select United flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$510 found 4 days ago
American Airlines
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$522 Return, found 4 days ago
S$522
Return
found 4 days ago
Select American Airlines flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$522 found 4 days ago
United
Fri, 17 Jul - Fri, 24 Jul
SFO
San Francisco
SAT
San Antonio
S$535 Return, found 1 day ago
S$535
Return
found 1 day ago
Select United flight, departing Fri, 17 Jul from San Francisco to San Antonio, returning Fri, 24 Jul, priced at S$535 found 1 day ago
Delta
Fri, 17 Jul - Fri, 24 Jul
SFO
San Francisco
SAT
San Antonio
S$542 Return, found 1 day ago
S$542
Return
found 1 day ago
Select Delta flight, departing Fri, 17 Jul from San Francisco to San Antonio, returning Fri, 24 Jul, priced at S$542 found 1 day ago
American Airlines
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$601 Return, found 4 days ago
S$601
Return
found 4 days ago
Select American Airlines flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$601 found 4 days ago
American Airlines
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$626 Return, found 4 days ago
S$626
Return
found 4 days ago
Select American Airlines flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$626 found 4 days ago
United
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$630 Return, found 4 days ago
S$630
Return
found 4 days ago
Select United flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$630 found 4 days ago
United
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$632 Return, found 4 days ago
S$632
Return
found 4 days ago
Select United flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$632 found 4 days ago
United
Sat, 2 May - Fri, 8 May
SFO
San Francisco
SAT
San Antonio
S$640 Return, found 4 days ago
S$640
Return
found 4 days ago
Select United flight, departing Sat, 2 May from San Francisco to San Antonio, returning Fri, 8 May, priced at S$640 found 4 days 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 S$420. 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
S$420
Distance
2368 km
Average flight time
6 hours 8 mins

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