United's Economy Plus offers extra legroom, enhancing comfort without breaking the bank.
United's MileagePlus allows pooling miles, great for family travel flexibility.
Round-trip from | $159 (SmartFares) |
---|---|
One-way from | $89 (Hawaiian Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $280 |
Good round-trip deal | $245 or less |
Good one-way deal | $129 or less |
Fly from
Fly to
Route
Depart
Return
Price
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Thu 11/6
6:00 am-8:02 am
Nonstop4h 02m
San Francisco
Mon 11/10
6:25 pm-11:55 pm
Nonstop3h 30m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Sat 10/25
6:00 am-7:53 am
Nonstop3h 53m
San Francisco
Fri 10/31
5:22 pm-10:59 pm
Nonstop3h 37m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Fri 10/10
6:00 am-7:50 am
Nonstop3h 50m
San Francisco
Tue 10/14
7:15 am-12:48 pm
Nonstop3h 33m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 10/7
3:20 pm-5:11 pm
Nonstop3h 51m
San Francisco
Sun 10/12
7:15 am-12:48 pm
Nonstop3h 33m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 10/7
9:03 am-10:54 am
Nonstop3h 51m
San Francisco
Tue 10/7
11:20 pm-8:30 am
1 stop7h 10m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Thu 10/16
3:20 pm-5:11 pm
Nonstop3h 51m
San Francisco
Wed 10/22
1:05 pm-6:41 pm
Nonstop3h 36m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 10/14
8:15 am-4:21 pm
1 stop10h 06m
San Francisco
Fri 10/24
7:01 pm-12:45 am
Nonstop3h 44m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Fri 10/17
6:00 am-7:53 am
Nonstop3h 53m
San Francisco
Sun 10/19
7:00 am-12:31 pm
Nonstop3h 31m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Fri 10/31
8:30 am-10:29 am
Nonstop3h 59m
San Francisco
Mon 11/3
7:00 am-12:35 pm
Nonstop3h 35m
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Wed 10/22
6:00 am-7:53 am
Nonstop3h 53m
San Francisco
Sun 10/26
7:00 am-12:35 pm
Nonstop3h 35m
To ensure you get the cheapest price possible for a flight from Austin to San Francisco, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, January is the cheapest month in which you can book a flight from Austin to San Francisco (average of $276). Flying from Austin to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Austin to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 61% versus a flight in the evening.
Travelers seeking maximum savings on their Austin to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Hannah,Aug 2025
SFO - SAN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$106 | Average$282 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$108 | Average$286 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$112 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$160 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$196 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$198 | Average$344 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$224 | Average$401 | FlexibilityNo cancel fee | On-time69% |