Cheap Flights from Austin to San Francisco
Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to San Francisco
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Austin to San Francisco
Explore current cheapest deals departing from Austin to San Francisco
Round trip
Sort by: Cheapest
October 19 - October 31
AUS - San Francisco
$307
$207
Round trip
September 22 - September 29
AUS - San Francisco
$260
$210
Round trip
September 22 - October 13
AUS - San Francisco
$232
$210
Round trip
October 6 - October 13
AUS - San Francisco
$324
$210
Round trip
September 29 - October 13
AUS - San Francisco
$251
$210
Round trip
October 6 - October 31
AUS - San Francisco
$294
$216
Round trip
October 21 - October 27
AUS - San Francisco
$265
$238
Round trip
August 5 - August 19
AUS - San Francisco
$235
$241
Round trip
August 4 - August 26
AUS - San Francisco
$225
$241
Round trip
August 8 - August 19
AUS - San Francisco
$240
$241
Round trip
Unlock all 500+ flight deals to San Francisco and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Austin to San Francisco
How much is a round trip from Austin to San Francisco
Regular price: $250 - $321
Prices for flights from Austin to San Francisco are currently below the regular range.
The regular price range for this route is typically between $250 and $321. The current lowest deal is $207 with Frontier Airlines, for travel from Oct 19 to Oct 31.
now $207
Low $250
High $321
The cheapest time to fly from Austin to San Francisco
The cheapest month to fly from Austin to San Francisco is February, with a median price of $86. The most expensive month is July, with a median price of $415. Prices are generally lower from January to December.
February
Flights from $86
July
Flights from $415
Direct flights from Austin to San Francisco
Southwest Airlines
Last-minute flights going from Austin to San Francisco
Mon, Jul 13
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
Allegiant Air
$271
$254
One-way
Tue, Jul 14
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
Frontier Airlines
$271
$229
One-way
Tue, Jul 14
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
United Airlines
$198
$241
One-way
Tue, Jul 14
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
United Airlines
$200
$241
One-way
Tue, Jul 14
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
Frontier Airlines
$276
$243
One-way
Tue, Jul 21
AUS - San Francisco
Austin (AUS) - San Francisco (SFO)
United Airlines
$197
$241
One-way
Biggest price drops on these dates for flights from Austin to San Francisco
Aug 8 - Aug 10
$361 → $242
33%
Aug 15 - Aug 17
$358 → $242
32%
Oct 6 - Oct 13
$324 → $210
35%
Aug 4 - Aug 8
$354 → $242
32%
Popular Airports to fly from Austin to San Francisco
Austin - San Francisco route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Austin to San Francisco are below the typical level, at $207.
📅 Best time to fly
February is historically the cheapest month to fly
Historically, February is the cheapest month to fly from Austin to San Francisco, at $86.
⏱️ Flight duration
The typical flight duration is 7h 24m
Flights from Austin to San Francisco typically take 7h 24m, covering a distance of 2417 km.
✈️ Airlines & availability
46% of recent deals are direct flights
Historically, 46% of recent deals from Austin to San Francisco are for direct flights.
🏆 Airline highlight
Southwest Airlines offers direct flights
Southwest Airlines is one of the airlines that offers direct flights on this route.
🎯 Booking tip
Deals appear frequently for this route
Historically, deals for flights from Austin to San Francisco appear frequently.
Austin main airports to depart from
Austin–Bergstrom International (AUS)
Austin–Bergstrom International Airport is a great choice for flights from Austin to San Francisco.
📍 ~10 km from Austin city center (reachable by car)
💸 Flights from ~$207
San Francisco main airports to arrive at
San Francisco International (SFO)
San Francisco International Airport is a good option for flights from Austin to San Francisco.
📍 ~19 km from San Francisco (reachable by car, train, and bus).
💸 Flights from ~$207
Airports nearby San Francisco used as alternative
Oakland International (OAK)
Oakland International is a useful alternative arrival airport, especially for travelers using low-cost carriers.
📍 ~19 km from San Francisco (reachable by BART public transit)
💸 Flights from ~$228
San Jose International (SJC)
San Jose International is a major alternative, often experiencing fewer weather-related delays than SFO.
📍 ~68 km from San Francisco (reachable by car)
💸 Flights from ~$228
Sacramento International (SMF)
Sacramento International offers a robust domestic route network for travelers in the northern and eastern metro areas.
📍 ~125 km from San Francisco (reachable by car)
💸 Flights from ~$240
Charles M. Schulz–Sonoma County (STS)
Charles M. Schulz–Sonoma County is convenient for travelers in the North Bay and Wine Country.
📍 ~90 km from San Francisco (reachable by car)
💸 Flights from ~$295
Monterey Regional (MRY)
Monterey Regional is an alternative for travelers in the southern coastal region, offering a less crowded environment.
📍 ~140 km from San Francisco (reachable by car)
💸 Flights from ~$282
Business & First Class Flight Deals to San Francisco
Discover luxury on the budget with premium cabin class on flights from Austin to San Francisco.
Elite
Best Elite deals to San Francisco
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From AUS
Elite
Aug 11
San Francisco, United States
89% AI deal score
$1,206
$573
Save $633
From AUS
Elite
Aug 15
San Francisco, United States
89% AI deal score
$1,184
$573
Save $611
From AUS
Elite
Aug 15
San Francisco, United States
89% AI deal score
$1,193
$573
Save $620
From AUS
Elite
Oct 28
San Francisco, United States
88% AI deal score
$1,340
$709
Save $631
From AUS
Elite
Oct 20
San Francisco, United States
88% AI deal score
$1,325
$709
Save $616
From AUS
Elite
Oct 21
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 13
San Francisco, United States
88% AI deal score
$1,313
$709
Save $604
From AUS
Elite
Oct 20
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 28
San Francisco, United States
88% AI deal score
$1,315
$709
Save $606
From AUS
Elite
Oct 21
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 28
San Francisco, United States
88% AI deal score
$1,315
$709
Save $606
From AUS
Elite
Oct 21
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 20
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 20
San Francisco, United States
88% AI deal score
$1,342
$709
Save $633
From AUS
Elite
Oct 21
San Francisco, United States
88% AI deal score
$1,343
$709
Save $634
From AUS
Elite
Oct 20
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 21
San Francisco, United States
88% AI deal score
$1,318
$709
Save $609
From AUS
Elite
Oct 28
San Francisco, United States
88% AI deal score
$1,356
$709
Save $647
From AUS
Elite
Oct 28
San Francisco, United States
88% AI deal score
$1,339
$709
Save $630
From AUS
Elite
Oct 13
San Francisco, United States
88% AI deal score
$1,313
$709
Save $604
From AUS
Elite
Oct 13
San Francisco, United States
88% AI deal score
$1,320
$709
Save $611
From AUS
Elite
Aug 26
San Francisco, United States
88% AI deal score
$1,310
$709
Save $601
From AUS
Elite
Aug 19
San Francisco, United States
88% AI deal score
$1,158
$573
Save $585
From AUS
Elite
Aug 04
San Francisco, United States
88% AI deal score
$1,159
$573
Save $586
From AUS
Elite
Aug 05
San Francisco, United States
88% AI deal score
$1,160
$573
Save $587
From AUS
Elite
Aug 12
San Francisco, United States
88% AI deal score
$1,158
$573
Save $585
From AUS
Elite
Aug 08
San Francisco, United States
88% AI deal score
$1,186
$613
Save $573
From AUS
Elite
Oct 06
San Francisco, United States
87% AI deal score
$1,298
$709
Save $589
From AUS
Elite
Jul 22
San Francisco, United States
87% AI deal score
$1,311
$709
Save $602
From AUS
Elite
Nov 18
San Francisco, United States
87% AI deal score
$1,157
$709
Save $448
From AUS
Elite
Oct 06
San Francisco, United States
87% AI deal score
$1,049
$573
Save $476
From AUS
Elite
Sep 16
San Francisco, United States
87% AI deal score
$1,473
$573
Save $900
From AUS
Elite
Sep 29
San Francisco, United States
87% AI deal score
$1,476
$573
Save $903
From AUS
Elite
Sep 02
San Francisco, United States
87% AI deal score
$1,458
$573
Save $885
From AUS
Elite
Sep 22
San Francisco, United States
87% AI deal score
$1,469
$573
Save $896
From AUS
Elite
Sep 09
San Francisco, United States
87% AI deal score
$1,462
$573
Save $889
From AUS
Elite
Sep 12
San Francisco, United States
87% AI deal score
$1,468
$573
Save $895
From AUS
Elite
Aug 05
San Francisco, United States
87% AI deal score
$1,162
$639
Save $523
From AUS
Elite
Nov 18
San Francisco, United States
86% AI deal score
$1,100
$709
Save $391
From AUS
Elite
Nov 18
San Francisco, United States
86% AI deal score
$1,110
$709
Save $401
From AUS
Elite
Nov 18
San Francisco, United States
86% AI deal score
$1,112
$709
Save $403
From AUS
Elite
Aug 05
San Francisco, United States
86% AI deal score
$1,165
$721
Save $444
From AUS
Elite
Aug 08
San Francisco, United States
86% AI deal score
$1,144
$721
Save $423
From AUS
Elite
Aug 11
San Francisco, United States
86% AI deal score
$1,143
$721
Save $422
From AUS
Elite
Jul 28
San Francisco, United States
86% AI deal score
$886
$573
Save $313
From AUS
Elite
Aug 22
San Francisco, United States
85% AI deal score
$1,112
$721
Save $391
From AUS
Elite
Aug 18
San Francisco, United States
85% AI deal score
$1,117
$721
Save $396
From AUS
Elite
Oct 17
San Francisco, United States
84% AI deal score
$1,028
$721
Save $307
From AUS
Elite
Jul 29
San Francisco, United States
84% AI deal score
$987
$721
Save $266
From AUS
Elite
Oct 24
San Francisco, United States
84% AI deal score
$1,034
$721
Save $313
From AUS
Elite
Aug 08
San Francisco, United States
84% AI deal score
$1,160
$703
Save $457
From AUS
Elite
Aug 06
San Francisco, United States
84% AI deal score
$1,172
$719
Save $453
From AUS
Elite
Oct 03
San Francisco, United States
83% AI deal score
$1,021
$721
Save $300
From AUS
Elite
Sep 26
San Francisco, United States
83% AI deal score
$993
$721
Save $272
From AUS
Elite
Aug 10
San Francisco, United States
76% AI deal score
$1,143
$907
Save $236
From AUS
Elite
Aug 07
San Francisco, United States
76% AI deal score
$1,158
$907
Save $251
From AUS
Elite
Jun 20
San Francisco, United States
72% AI deal score
$1,649
$1,456
Save $193
From AUS
Elite
Jun 20
San Francisco, United States
49% AI deal score
$1,755