Cheap Flight Tickets from Austin (AUS) to San Diego (SAN), Starting at $151

Good to Know: Cheapest and Fastest AUS - SAN Flights

Useful information for finding best airline tickets from Austin Bergstrom International to San Diego International on your next trip.

Cheapest Round Trip Flight

$156

WN Southwest Airlines • 1 stop • 7h 20m

Jun 18 – Jul 07

The cheapest round trip flight from Austin to San Diego (AUS-SAN-AUS) is currently $156

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Cheapest Direct Flight

$151

WN Southwest Airlines • nonstop • 4h 10m

Jun 18

The cheapest nonstop flight from Austin to San Diego (AUS-SAN) is currently $151

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Fastest Flight

4h 10m

The fastest nonstop flight from Austin to San Diego (AUS-SAN) takes 4h 10m

Top Airlines Flying from Austin to San Diego

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Austin (AUS) to San Diego (SAN)

Compare and book low fare round-trip air tickets from Austin to San Diego. Ideal for travelers with confirmed return itineraries.

Jun 18 - Jul 07, Economy
WN
Austin → San Diego
7h 20m
7:05 PM - 9:45 PM • 1 stop
WN
Austin → San Diego
5h
7:15 PM - 12:15 AM • nonstop
$156
Southwest Airlines
Jun 18 - Jul 07, Economy
UA
Austin → San Diego
8h 46m
5:39 AM - 9:05 AM • 1 stop
UA
Austin → San Diego
11h 54m
6:15 AM - 3:29 PM • 1 stop
$457
United Airlines
Jun 18 - Jul 07, Economy
UA
Austin → San Diego
8h 43m
2:18 PM - 5:41 PM • 1 stop
UA
Austin → San Diego
11h 54m
6:15 AM - 3:29 PM • 1 stop
$496
United Airlines
Jun 18 - Jul 07, Economy
UA
Austin → San Diego
12h 1m
5:30 AM - 10:51 AM • 1 stop
UA
Austin → San Diego
11h 54m
6:15 AM - 3:29 PM • 1 stop
$496
United Airlines
Jun 18 - Jul 07, Economy
AS
Austin → San Diego
20h 14m
7:15 AM - 5:29 PM • 1 stop
AS
Austin → San Diego
5h 15m
9:04 AM - 2:19 PM • nonstop
$676
Alaska Airlines
Jun 18 - Jul 07, Economy
AS
Austin → San Diego
30h 30m
3:14 PM - 7:44 AM • 2 stops
AS
Austin → San Diego
38h 45m
10:24 PM - 11:49 PM • 2 stops
$719
Alaska Airlines

Fly from Austin to San Diego with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Austin to San Diego? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Austin to San Diego Flights

What are the airports in Austin?
AUS
What’s the most popular airline flying from AUS to SAN?
The most popular airline flying from Austin to San Diego are
Can I fly from AUS to SAN non-stop?
Yes, you can fly AUS to SAN non-stop on
Which airlines fly nonstop between Austin and San Diego?
The non-stop flights between Austin and San Diego are .
What’s the earliest departure time from AUS to SAN Airport?
The earliest flight leaves AUS at 5:30 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my Austin to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from AUS to SAN?
Read the fare rules of the Austin to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Austin and San Diego?
operate flights between Austin and San Diego
How long does a flight from Austin to San Diego take?
It takes approximately 3 hour to fly non-stop from AUS to SAN, which is 1164.23 miles by air.
Which airlines provide the cheapest flights from Austin (AUS) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from AUS were found on WN : USD 156
Do I need a passport to fly between AUS and SAN?
No
What’s the latest departure time from AUS to SAN ?
The last flight leaves AUS at 8:30 pm

Austin (AUS) to San Diego (SAN): Airport Information

Origin Airport Austin Bergstrom International , Austin, US
Destination Airport San Diego International , San Diego, US
Distance 1164 miles

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