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San Diego To Austin Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

October
November
December
January
February
August
September

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.

Things to know
arrow One Way Fare
October

October- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
October

October - is the cheapest month to book round trip flights.

Cheaper Fare
$ 118

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - 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.

Best Flight From San Diego To Austin

Frontier Airlines
Frontier Airlines

San Diego

20:32

San Diego International Airport [SAN]

Fri , 30 Oct 2026

13h 50m
ellipse
1 Stop

Austin

12:22

Austin Bergstrom International Airport [AUS]

Sat, 31 Oct 2026

$116
United Airlines
United Airlines

San Diego

06:45

San Diego International Airport [SAN]

Fri , 30 Oct 2026

08h 13m
ellipse
1 Stop

Austin

16:58

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$123
Alaska Airlines
Alaska Airlines

San Diego

17:16

San Diego International Airport [SAN]

Fri , 30 Oct 2026

03h 11m
ellipse
Non Stop

Austin

22:27

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$126
Southwest
Southwest

San Diego

13:25

San Diego International Airport [SAN]

Fri , 30 Oct 2026

02h 50m
ellipse
Non Stop

Austin

18:15

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$126
Southwest
Southwest

San Diego

19:20

San Diego International Airport [SAN]

Fri , 30 Oct 2026

03h 05m
ellipse
Non Stop

Austin

00:25

Austin Bergstrom International Airport [AUS]

Sat, 31 Oct 2026

$126
Southwest
Southwest

San Diego

06:35

San Diego International Airport [SAN]

Fri , 30 Oct 2026

02h 50m
ellipse
Non Stop

Austin

11:25

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$126
Delta Airlines
Delta Airlines

San Diego

12:38

San Diego International Airport [SAN]

Fri , 30 Oct 2026

08h 46m
ellipse
1 Stop

Austin

23:24

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$136
Delta Airlines
Delta Airlines

San Diego

22:25

San Diego International Airport [SAN]

Fri , 30 Oct 2026

09h 35m
ellipse
1 Stop

Austin

10:00

Austin Bergstrom International Airport [AUS]

Sat, 31 Oct 2026

$137
Delta Airlines
Delta Airlines

San Diego

11:31

San Diego International Airport [SAN]

Fri , 30 Oct 2026

08h 37m
ellipse
1 Stop

Austin

22:08

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$139
Frontier Airlines
Frontier Airlines

San Diego

16:53

San Diego International Airport [SAN]

Fri , 30 Oct 2026

24h 33m
ellipse
1 Stop

Austin

19:26

Austin Bergstrom International Airport [AUS]

Sat, 31 Oct 2026

$152
United Airlines
United Airlines

San Diego

08:45

San Diego International Airport [SAN]

Fri , 30 Oct 2026

06h 13m
ellipse
1 Stop

Austin

16:58

Austin Bergstrom International Airport [AUS]

Fri, 30 Oct 2026

$182
ellipse

Find the Lowest Airfare San Diego to Austin

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
$118
24 October 2026
Alaska Airlines
14:08 PM
Cheapest Airfare Within 30 Days
$118
24 October 2026
Alaska Airlines
14:08 PM
Cheapest Airfare Within 90 Days
$118
24 October 2026
Alaska Airlines
14:08 PM
ellipse

Early Morning Flight San Diego to Austin

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Cheapest Flight
Found
$126
group
Average Flight
Time
02h 50m
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Date/Time
30 Oct 2026
06:35 AM
plane
Airlines
Southwest
Ellipse

Late Night Flight San Diego to Austin

wallet
Cheapest Flight
Found
$116
group
Average Flight
Time
13h 50m
calendar
Date/Time
30 Oct 2026
20:32 PM
plane
Airlines
Frontier Airlines