AUS

$72 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 10/3. 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

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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, Sep 11 - Fri, Sep 12
Frontier Logo
3:43 pm - 11:32 pmONT-AUS
5h 49m1 stop
Frontier Logo
9:23 pm - 7:54 pmAUS-ONT
24h 31m1 stop
$143Frontier
Find Deal
Tue, Sep 2 - Sun, Sep 7
Frontier Logo
12:59 am - 7:46 pmONT-AUS
16h 47m1 stop
Frontier Logo
9:23 pm - 7:54 pmAUS-ONT
24h 31m1 stop
$144Frontier
Find Deal
Wed, Sep 17 - Sun, Sep 21
 Logo
5:47 pm - 1:26 pmBUR-AUS
17h 39m1 stop
 Logo
2:16 pm - 12:26 pmAUS-BUR
24h 10m1 stop
Tue, Oct 7 - Wed, Oct 15
 Logo
6:00 am - 12:57 pmOAK-AUS
28h 57m1 stop
 Logo
2:00 pm - 9:36 pmAUS-OAK
9h 36m1 stop
Tue, Dec 9 - Sun, Dec 14
Spirit Airlines Logo
5:11 pm - 12:46 pmOAK-AUS
17h 35m1 stop
Spirit Airlines Logo
9:36 pm - 4:16 pmAUS-OAK
20h 40m1 stop
$163Spirit Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Spirit Airlines Logo
5:11 pm - 12:46 pmOAK-AUS
17h 35m1 stop
Spirit Airlines Logo
9:36 pm - 4:16 pmAUS-OAK
20h 40m1 stop
$171Spirit Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 22
Alaska Airlines Logo
7:00 am - 12:40 pmSFO-AUS
3h 40mnonstop
Alaska Airlines Logo
6:00 am - 7:51 amAUS-SFO
3h 51mnonstop
$197Alaska Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
Alaska Airlines Logo
9:09 am - 2:19 pmSAN-AUS
3h 10mnonstop
Alaska Airlines Logo
6:00 am - 7:08 amAUS-SAN
3h 08mnonstop
$197Alaska Airlines
Find Deal
Tue, Sep 9 - Wed, Sep 17
Delta Logo
10:30 am - 3:43 pmLAX-AUS
3h 13mnonstop
Delta Logo
7:15 pm - 8:30 pmAUS-LAX
3h 15mnonstop
$197Delta
Find Deal
Wed, Sep 10 - Sat, Sep 13
Delta Logo
10:30 am - 3:43 pmLAX-AUS
3h 13mnonstop
Delta Logo
1:59 pm - 3:14 pmAUS-LAX
3h 15mnonstop
$207Delta
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$72
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 8% increase in price.
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 
CarlosFlew with Alaska AirlinesSAN-AUSJun 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 AirlinesSFO-AUSJan 2025
Use the lounge access at the discounted rate. It was very nice.
Verified travelerFlew with Alaska AirlinesSAN-AUSMar 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
Seguin
Dripping Springs
Bastrop
Canyon Lake
Horseshoe Bay
Buda
Flatonia

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin

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