AUS

$58 Find Cheap Flights from California to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from California to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from California to Austin

Thu, Jun 4 - Sat, Jun 6
Frontier Logo
4:54 pm - 9:47 pm
LAS
-
AUS
2h 53mnonstop
Frontier Logo
10:52 pm - 11:59 pm
AUS
-
LAS
3h 07mnonstop
$125Frontier
Thu, Jun 4 - Mon, Jun 8
Frontier Logo
4:54 pm - 9:47 pm
LAS
-
AUS
2h 53mnonstop
Frontier Logo
10:52 pm - 11:59 pm
AUS
-
LAS
3h 07mnonstop
$126Frontier
Thu, Jun 11 - Sun, Jun 14
Allegiant Air Logo
6:10 am - 10:54 am
LAS
-
AUS
2h 44mnonstop
Allegiant Air Logo
11:44 am - 12:35 pm
AUS
-
LAS
2h 51mnonstop
$135Allegiant Air
Thu, Jun 18 - Mon, Jun 22
Multiple Airlines Logo
6:10 am - 10:54 am
LAS
-
AUS
2h 44mnonstop
Multiple Airlines Logo
6:30 am - 2:25 pm
AUS
-
LAS
33h 55m
2 stops
$138Multiple Airlines
Thu, Jul 2 - Sun, Jul 5
Allegiant Air Logo
6:10 am - 10:59 am
LAS
-
AUS
2h 49mnonstop
Allegiant Air Logo
11:49 am - 12:39 pm
AUS
-
LAS
2h 50mnonstop
$146Allegiant Air
Sat, Oct 10 - Tue, Oct 20
Delta Logo
5:59 pm - 11:37 pm
SFO
-
AUS
3h 38mnonstop
Delta Logo
7:25 am - 9:20 am
AUS
-
SFO
3h 55mnonstop
$185Delta
Thu, Sep 17 - Mon, Sep 21
Delta Logo
5:59 pm - 11:35 pm
SFO
-
AUS
3h 36mnonstop
Delta Logo
7:20 am - 9:16 am
AUS
-
SFO
3h 56mnonstop
$187Delta
Mon, Jun 8 - Mon, Jun 15
Southwest Logo
5:45 pm - 1:10 am
SJC
-
AUS
5h 25m
1 stop
Southwest Logo
5:55 pm - 9:40 pm
AUS
-
SJC
5h 45m
1 stop
$191Southwest
Thu, Jun 25 - Sun, Jun 28
Southwest Logo
6:00 am - 2:40 pm
SJC
-
AUS
6h 40m
2 stops
Southwest Logo
6:15 am - 9:05 am
AUS
-
SJC
4h 50m
1 stop
$192Southwest
Wed, Jun 3 - Mon, Jun 15
Multiple Airlines Logo
4:39 pm - 10:54 am
ONT
-
AUS
16h 15m
1 stop
Multiple Airlines Logo
6:30 am - 7:51 pm
AUS
-
ONT
15h 21m
2 stops
$239Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$58
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Ontario to Austin

Flights from California to Austin: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Austin 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Alaska Airlines
SFO
-
AUS
Dec 2025
Bid on an upgrade seat if you can, I was pleased with my upgrade.
CarlosFlew with Alaska Airlines
SAN
-
AUS
Jun 2025
Get to the San Diego airport early. The security line will be long. Also, if you're flying Alaska Airlines and don't check in online, go to the Alaska Airlines "Agent Assit" counter first. Don't be like me and go to the Alaska Airlines "Bag Drop" line. That was a bit confusing. If you're flying Alaska Airlines.
Verified travelerFlew with Alaska Airlines
SFO
-
AUS
Jan 2025
Use the lounge access at the discounted rate. It was very nice.
Verified travelerFlew with Alaska Airlines
SAN
-
AUS
Mar 2024
If veteran or active duty, make sure to stop by USO in terminal 2 (SD airport); right next door to Alaska departures.

FAQs for booking flights from California to Austin

  • How does KAYAK find such low prices on flights from California to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Georgetown
Cedar Park
Dripping Springs
Bastrop
Seguin
Buda
Canyon Lake
Horseshoe Bay
Flatonia

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin

Austin (AUS)