Cheap Flight Tickets from Austin (AUS) to San Diego (SAN), Starting at $435

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

$622

AA American Airlines • 1 stop • 8h 35m

Jul 02 – Jul 10

The cheapest round trip flight from Austin to San Diego (AUS-SAN-AUS) is currently $622

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Cheapest One way Flight

$435

UA United Airlines • 1 stop • 14h 17m

Jun 24

The cheapest one way flight from Austin to San Diego (AUS-SAN) is currently $435

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Cheapest Direct Flight

$628

WN Southwest Airlines • nonstop • 4h 10m

Jul 02

The cheapest nonstop flight from Austin to San Diego (AUS-SAN) is currently $628

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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

Hawaiian Airlines-HA

Hawaiian 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.

Jul 02 - Jul 10, Economy
AA
Austin → San Diego
8h 35m
5:01 AM - 8:16 AM • 1 stop
AA
Austin → San Diego
7h 39m
4:58 PM - 11:57 PM • 1 stop
$622
American Airlines
Jul 02 - Jul 10, Economy
WN
Austin → San Diego
9h 15m
6:40 AM - 10:35 AM • 1 stop
WN
Austin → San Diego
4h 10m
7:45 AM - 12:35 PM • nonstop
$638
Southwest Airlines
Jul 02 - Jul 10, Economy
WN
Austin → San Diego
7h 10m
6:40 AM - 9:10 AM • 1 stop
WN
Austin → San Diego
9h 10m
8:00 AM - 3:50 PM • 1 stop
$647
Southwest Airlines
Jul 02 - Jul 10, Economy
WN
Austin → San Diego
8h 50m
9:25 AM - 12:55 PM • 1 stop
WN
Austin → San Diego
4h 15m
2:55 PM - 7:50 PM • nonstop
$728
Southwest Airlines
Jul 02 - Jul 10, Economy
WN
Austin → San Diego
12h 5m
5:50 AM - 11:15 AM • 1 stop
WN
Austin → San Diego
4h 15m
4:20 PM - 9:15 PM • nonstop
$728
Southwest Airlines
Jul 02 - Jul 10, Economy
AS
Austin → San Diego
11h 52m
10:42 AM - 3:54 PM • 1 stop
AS
Austin → San Diego
5h 12m
5:48 PM - 11:00 PM • nonstop
$839
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 5:01 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 UA : USD 658
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 6:10 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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