
October is by far the best month, wherein you can get cheapest flights for San Diego to Austin. Meanwhile, October is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
October- During this month the footfall is less so, the flight is gradually inexpensive.
October - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

San Diego
20:32
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
12:22
Austin Bergstrom International Airport [AUS]
Sat, 31 Oct 2026

San Diego
06:45
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
16:58
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
17:16
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
22:27
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
13:25
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
18:15
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
19:20
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
00:25
Austin Bergstrom International Airport [AUS]
Sat, 31 Oct 2026

San Diego
06:35
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
11:25
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
12:38
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
23:24
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
22:25
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
10:00
Austin Bergstrom International Airport [AUS]
Sat, 31 Oct 2026

San Diego
11:31
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
22:08
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026

San Diego
16:53
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
19:26
Austin Bergstrom International Airport [AUS]
Sat, 31 Oct 2026

San Diego
08:45
San Diego International Airport [SAN]
Fri , 30 Oct 2026

Austin
16:58
Austin Bergstrom International Airport [AUS]
Fri, 30 Oct 2026










