$81 Cheap Flights from San Diego (SAN) to Austin (AUS)

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Cheap Flights from San Diego to Austin (SAN-AUS)

Prices were available within the past 7 days and start at $81 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Sep 7 - Tue, Sep 17
SAN
San Diego
AUS
Austin
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep 7 from San Diego to Austin, returning Tue, Sep 17, priced at $133 found 1 day ago
Spirit Airlines
Sat, Sep 21 - Mon, Sep 23
SAN
San Diego
AUS
Austin
$136 Roundtrip, found 5 days ago
$136
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Sep 21 from San Diego to Austin, returning Mon, Sep 23, priced at $136 found 5 days ago
Frontier Airlines
Sat, Aug 24 - Tue, Aug 27
SAN
San Diego
AUS
Austin
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 24 from San Diego to Austin, returning Tue, Aug 27, priced at $140 found 1 day ago
Spirit Airlines
Wed, Sep 18 - Wed, Sep 25
SAN
San Diego
AUS
Austin
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Sep 18 from San Diego to Austin, returning Wed, Sep 25, priced at $141 found 5 days ago
Spirit Airlines
Wed, Sep 18 - Wed, Sep 25
SAN
San Diego
AUS
Austin
$142 Roundtrip, found 5 days ago
$142
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Sep 18 from San Diego to Austin, returning Wed, Sep 25, priced at $142 found 5 days ago
Frontier Airlines
Tue, Sep 3 - Sat, Sep 7
SAN
San Diego
AUS
Austin
$148 Roundtrip, found 14 hours ago
$148
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Sep 3 from San Diego to Austin, returning Sat, Sep 7, priced at $148 found 14 hours ago
Frontier Airlines
Sat, Aug 31 - Tue, Sep 10
SAN
San Diego
AUS
Austin
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 31 from San Diego to Austin, returning Tue, Sep 10, priced at $154 found 1 day ago
Frontier Airlines
Fri, Jun 7 - Wed, Jun 12
SAN
San Diego
AUS
Austin
$159 Roundtrip, found 3 hours ago
$159
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Jun 7 from San Diego to Austin, returning Wed, Jun 12, priced at $159 found 3 hours ago
Spirit Airlines
Wed, Sep 11 - Wed, Sep 25
SAN
San Diego
AUS
Austin
$161 Roundtrip, found 16 hours ago
$161
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Wed, Sep 11 from San Diego to Austin, returning Wed, Sep 25, priced at $161 found 16 hours ago
Frontier Airlines
Fri, Jun 7 - Tue, Jun 11
SAN
San Diego
AUS
Austin
$164 Roundtrip, found 2 hours ago
$164
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Jun 7 from San Diego to Austin, returning Tue, Jun 11, priced at $164 found 2 hours ago
Flights from San Diego (SAN) to Austin (AUS)
Origin airport
San Diego Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$132
Distance
1162 mi
Average flight time
4 hours 45 mins

San Diego to Austin Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Diego to Austin offer the perfect respite. Not only does exploring Austin provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Diego to Austin may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SAN to AUS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Austin are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Austin more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Austin is $81 now!

Frequently asked questions

How much is a one-way flight from San Diego Intl. Airport (SAN) to Austin--Bergstrom International Airport?
Prepare to score a great deal, because San Diego flights to Austin start from $77. This is based on the cheapest fare found on Expedia for this route with a departure date during the next three months. This airfare is for an Spirit Airlines flight, departing San Diego Airport on May 31 2024 and arriving at AUS. The price of this airfare was updated on May 21 2024 and has not changed since.
How long does it take to fly from San Diego Airport to AUS?
With Alaska Airlines, a direct flight takes around 2 hours and 54 minutes. Jump on the 2:05PM flight from SAN and touch down at AUS at 6:59PM. Grab a fantastic deal on this and other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Austin-Bergstrom Intl. Airport (AUS) last minute?
Being the spontaneous type is a great way to travel the globe, but it isn’t always the smartest method to land a bargain flight. Consider booking your SAN to Austin-Bergstrom Intl. Airport (AUS) journey well ahead of time instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you’re discovering Austin-Bergstrom Intl. Airport (AUS)!
What is the cheapest airline flying from San Diego Airport to Austin-Bergstrom Intl. Airport (AUS) in the next 90 days?
With tickets from $77 for a flight from San Diego to Austin, Spirit Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 21 2024 and has not changed since. The flight jets off from SAN on May 31 2024 and arrives at Austin-Bergstrom Intl. Airport (AUS).
What's the cheapest price for a flight from SAN to Austin--Bergstrom International Airport next month?
The cheapest price for a flight from San Diego to Austin over the next month is $77. If you plan to travel soon, now’s the time to lock in this fare. This ticket price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way Spirit Airlines flight taking off from San Diego Intl. Airport (SAN) on May 31 2024 and getting into Austin-Bergstrom Intl. Airport (AUS). The price was last updated on May 21 2024 and has not changed since.
What airline has the least delays from SAN to AUS?
If you’d rather not be stuck at the airport — or worse, have your vacation plans ruined because of a flight delay — opt for Alaska Airlines. Around 80% of its SAN to AUS services arrive on schedule. You can check your flight status before heading to the airport through the Expedia App. It’ll also provide you with real-time notifications about other important info, like last-minute gate changes and how to get to your hotel. Think of it as a travel companion that fits in your pocket!
Can I find cheap nonstop flights from San Diego Airport to Austin--Bergstrom International Airport in the next three months?
To give you an idea of fares, the cheapest we can find for a roundtrip nonstop flight from San Diego to Austin in the next 90 days is $170. This price is based on available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Alaska Airlines taking off from San Diego Intl. Airport (SAN) on June 11 2024 and touching down at Austin–Bergstrom International Airport, with a return leg on June 18 2024. This price was updated on May 21 2024.It’s a breeze to find nonstop cheap flights from SAN to AUS by using our filters. Start by typing in details of your trip, then click “Nonstop” under “Filter by” on the left side of the page. Your results will be listed with the cheapest airfare first. If there’s no reason to fly on a specific day, take advantage of our handy “Flexible dates” feature. You’ll be able to compare prices for nearby dates and grab the best deal possible.
What airports do you fly into for Austin from San Diego County?
From San Diego County, you can travel to Austin via Austin-Bergstrom Intl. Airport (AUS), Killeen-Fort Hood Regional Airport (GRK) and Skylark Field Airport (ILE). It’s wise to check which hub is the right option for you before you make a decision. If you opt for Austin-Bergstrom Intl. Airport (AUS), it’s approximately 6 mi southeast of downtown. Use the dollars you save when booking your airfare with Expedia to visit the city’s popular attractions, such as University of Texas at Austin and Zilker Park.
What are the most popular departure times for flights from San Diego Intl. Airport (SAN) to Austin--Bergstrom International Airport?
The most popular departure times for trips from San Diego Airport to Austin–Bergstrom International Airport are between 2:00 PM - 3:00 PM on Alaska Airlines. A good tip is to zoom off in the morning. The earlier you set off, the better your odds of a delay-free flight as air traffic hasn’t yet built up around airports.
Can I change the date of my flight from SAN to AUS?
You can make changes to your San Diego Intl. Airport (SAN) to AUS trip through the Expedia Trips portal. But before amending dates or times, browse the ticket rules in your itinerary to learn what you’re allowed to do and if charges apply. Some airlines charge a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more information and to connect with our Virtual Agent.
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