Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from San Antonio to San Francisco
The cheapest flights right now
San Antonio – San Francisco
Outbound – Dec 8, 2026
1 stop
6h 3m DEN
Return – Dec 13, 2026
1 stop
7h 2m SEA
$366
today
San Antonio – San Francisco
Outbound – Dec 8, 2026
direct
4h 19m Return – Dec 14, 2026
direct
3h 25m $512
today
San Antonio – San Francisco
Outbound – Dec 7, 2026
direct
4h 4m Return – Dec 14, 2026
direct
3h 25m $507
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Today’s flight suggestion for San Antonio - San Francisco
Outbound December 7, 2026 · Inbound December 13, 2026
Today’s suggestion
8:47 PM
SAT 10:53 PM +1
SFO28h 6m
1 stop
8:26 PM
SFO 8:02 PM +1
SAT21h 36m
1 stop
From $313
10:52 PM
SAT 9:34 AM +1
SFO12h 42m
1 stop
8:26 PM
SFO 8:02 PM +1
SAT21h 36m
1 stop
From $313
8:47 PM
SAT 12:50 AM +1
SFO6h 3m
1 stop
8:26 PM
SFO 8:02 PM +1
SAT21h 36m
1 stop
From $313
Cheapest flight tickets
$243
Average price of a round trip
$273
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
10h4
A flight from San Antonio to San Francisco takes on average 10h4.
Best time
July
According to user searches, the ideal month to go to San Francisco is July.
Tips for finding a cheap flight from San Antonio to San Francisco
Check out our tips for booking your flight to San Francisco (USA) from San Antonio (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $254 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 21 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Francisco costs on average $273.
The airlines that offer the most flights are .
Price of flight tickets from San Antonio to San Francisco
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $243 to $307
- The average price of a flight ticket is about $273
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: November
info departure city :
San Antonio, USA
airports :
San Antonio International Airport (SAT)
Stinson Municipal Airport (SSF)
Martindale Air Field (MDA)
local time :
San Antonio is a city in the country USA, the time zone is [[timezone]]. In San Antonio, it is currently {fromLocalTime}, the temperature is on average 18°C, with a minimum of 13°C and a maximum of 24°C.
The city of San Antonio has 3 airport(s): San Antonio, Stinson and Martindale Air Field
destination info :
San Francisco, USA
airport :
San Francisco International Airport (SFO)
local time :
San Francisco is in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 13°C and a maximum of 16°C.
The city of San Francisco has 1 airport(s): San Francisco
Useful info about San Francisco
What is the least touristic period to go to San Francisco?
If you want to visit San Francisco during the least touristic period, choose the month of July.
What is the most popular time to travel to San Francisco?
In San Francisco, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from San Antonio to San Francisco?
According to our data, it is recommended to book your flight 21 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. The cheapest day to book a flight from San Antonio to San Francisco is Saturday.
What are the arrival and destination airports when traveling between San Antonio and San Francisco?
When you leave, you can leave from San Antonio, and you will arrive at San Francisco.
How to reach San Antonio airport from the city centre?
The airport San Antonio is located 11 km, Stinson is located 9 km or Martindale Air Field is located 12 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from San Antonio to San Francisco?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between San Antonio and San Francisco?
In summer, the average temperature is 17°C in San Francisco and 29°C in San Antonio. The average rainfall in summer is 2 mm in San Francisco and 57 mm in San Antonio. In summer, it is warmer in San Antonio and it rains less in San Francisco. In winter, it is colder in San Antonio and it rains more in San Francisco.
