January is by far the best month, wherein you can get cheapest flights for San Diego to Austin. Meanwhile, 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.
Disclaimer - All the above-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
07:48
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
12:50
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026

San Diego
07:48
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
12:50
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026

San Diego
07:48
San Diego
San Diego International Airport
Thu , 22 Jan 2026

Austin
12:50
Austin
Austin Bergstrom International Airport
Thu, 22 Jan 2026

San Diego
07:48
San Diego
San Diego International Airport
Thu , 22 Jan 2026

Austin
12:50
Austin
Austin Bergstrom International Airport
Thu, 22 Jan 2026

San Diego
07:48
San Diego
San Diego International Airport
Thu , 22 Jan 2026

Austin
12:50
Austin
Austin Bergstrom International Airport
Thu, 22 Jan 2026

San Diego
10:09
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
16:41
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026

San Diego
13:51
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
21:35
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026

San Diego
14:55
San Diego
San Diego International Airport
Thu , 22 Jan 2026

Austin
22:24
Austin
Austin Bergstrom International Airport
Thu, 22 Jan 2026

San Diego
06:15
San Diego
San Diego International Airport
Thu , 22 Jan 2026

Austin
13:58
Austin
Austin Bergstrom International Airport
Thu, 22 Jan 2026

San Diego
14:55
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
22:24
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026

San Diego
08:00
San Diego
San Diego International Airport
Wed , 21 Jan 2026

Austin
15:24
Austin
Austin Bergstrom International Airport
Wed, 21 Jan 2026










Flying from San Diego to Austin has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between San Diego to Austin is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between San Diego International Airport (SAN) and Austin Bergstrom International Airport (AUS). You can expect a flight distance of approximately 1870 km, and most direct services cover it in around 06:19.
Let’s take a closer look at everything you need to know before booking your flight from San Diego to Austin.
| Flight Details | Information |
|---|---|
| Route Distance | 1870 km |
| Average Flight Time | 06:19 hrs |
| Departure Airport | San Diego International Airport (SAN) |
| Arrival Airport | Austin Bergstrom International Airport (AUS) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Alaska Airlines, Hawaiian Airlines, American Airlines, United Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.