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

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The best prices from San Francisco to San Antonio are usually found in February or April, booked 48 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from
San Francisco (SFO) to San Antonio (SAT)

SFO - SAT
Price
$294 - $357

Popular in

December

High demand for flights, 10% potential price rise

Cheapest in

February

Best time to find cheap flights, 9% potential price drop

Round-trip from

$294

From San Francisco to San Antonio

One-way from

$148

One-way flight from San Francisco to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to San Antonio?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from San Francisco to San Antonio.

How far in advance should I book a flight from San Francisco to San Antonio?

Find a great deal and save up to 34% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to San Antonio within the next two weeks, with the cheapest ticket starting at $146.

When is the cheapest time to fly from San Francisco to San Antonio (SFO - SAT)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Cheap flights from San Francisco to San Antonio in October, November 2020

The best prices found for SFO to SAT flights for October, November
5 Nov - 9 Nov
$123pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
4 Nov - 9 Nov
$130pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
5 Nov - 9 Nov
$133pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco

San Francisco to San Antonio 2020 flight deals

Cheap flights to San Antonio from San Francisco found for this year
5 Nov - 9 Nov
$123pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
4 Nov - 9 Nov
$130pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
5 Nov - 9 Nov
$133pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco

Non-stop flights to San Antonio from San Francisco

Save time with San Francisco to San Antonio direct flight deals
3 Dec - 14 Dec
$269pp
SFO
San Francisco
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
SFO
San Francisco
3 Dec - 12 Dec
$299pp
SFO
San Francisco
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
SFO
San Francisco
4 Dec - 11 Dec
$329pp
SFO
San Francisco
United Airlines
Non-Stop
SAT
San Antonio
SAT
San Antonio
United Airlines
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to San Antonio

Late deals on round-trip flights to San Antonio from San Francisco, departing today and this week
1 Nov - 9 Nov
$143pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
31 Oct - 4 Nov
$175pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco
30 Oct - 4 Nov
$178pp
SFO
San Francisco
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SFO
San Francisco

One-way flights to San Antonio from San Francisco

The cheapest one-way flights from San Francisco to San Antonio
5:59 pm - 11:50 am
Frontier
2 Stops
15h 51m
SFO - SAT
Frontier
$148
FlightNetwork
1:31 am - 6:22 pm
American Airlines
1 Stop
14h 51m
SFO - SAT
American Airlines
6:55 pm - 5:34 am
Sun Country Air
1 Stop
8h 39m
SFO - SAT
Sun Country Air

Related info for your journey

Useful info, stats and facts about San Francisco to San Antonio flights.

Flight FAQs

From San Francisco to San Antonio

Are flight prices decreasing from San Francisco to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Francisco to San Antonio to control the spread of COVID-19?

New policies can now be found on Alaska Airlines, Southwest, and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from San Francisco to San Antonio. Policies will vary by airline.

Which airlines flying from San Francisco to San Antonio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from San Francisco to San Antonio have implemented new flexible cancellation policies.

Can I find flights from San Francisco to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from San Francisco to San Antonio for under $200. The cheapest flight booked recently is on Frontier for just $123, but on average you can expect to pay $180.

Are there nonstop flights from San Francisco to San Antonio for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to San Antonio under $300. A good price for a nonstop flight from San Francisco to San Antonio is less than $579.

Are there last-minute flights available from San Francisco to San Antonio for under $200?

There are currently 20+ open flights from San Francisco to San Antonio within the next 7 days for less than $200.

How popular is this flight route?

The San Francisco to San Antonio flight path was viewed by 172 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Francisco or San Antonio?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Francisco is roughly less than San Antonio. You can assume this to be the case over the next 5 days.

Is San Francisco weather warmer or cooler than San Antonio?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in San Antonio is typically hotter than in San Francisco. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from San Francisco to San Antonio?

A quick flight from San Francisco to San Antonio can take about 5h 57m. Frontier provides one of the quickest options available for as low as $175. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Francisco to San Antonio round-trip?

Flying on Frontier is currently your cheapest option to San Antonio, with prices starting at $123. Another option worth looking into is United Airlines, starting at $222 round trip. Users have found that Frontier is 61% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Francisco to San Antonio one-way?

$45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $57 and $117, respectively.

Alternative routes for San Francisco to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from San Francisco to San Antonio

Airports servicing San Francisco

Airports servicing San Antonio

Hourly flight availability from San Francisco to San Antonio

Afternoon Noon to 6 PM 100% of SFO to SAT departures
Early morning Midnight to 6 AM 0% of SFO to SAT departures
Morning 6 AM to noon 0% of SFO to SAT departures
Evening 6 PM to midnight 0% of SFO to SAT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Francisco to San Antonio
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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