AED460 Cheap Flights from Austin (AUS) to San Diego (SAN)

View AED460 flight on Fri, 12 December 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to San Diego Intl. Airport (SAN)

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

Prices were available within the past 7 days and start at AED460 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from AUS to SAN?
Alaska Airlines has a direct flight heading off from Austin-Bergstrom Intl. Airport (AUS) at 3:17PM and coming in to land at San Diego Airport at 4:28PM — a flight duration of 3 hours and 11 minutes. Pick the seat that's perfect for you, bring a magazine to keep you amused and enjoy the ride.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to SAN last minute?
Being the spontaneous type is a rewarding way to explore the globe, but it's not necessarily the ideal way to score a cheap airfare. It's better to book your AUS to San Diego Airport journey ahead of time rather than waiting till 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. Leave your spontaneity for when you're discovering San Diego Airport!
What airline has the least delays from Austin–Bergstrom International Airport to SAN?
Travel with Alaska Airlines from AUS to San Diego Airport and you're more likely to hit the tarmac at the time printed on your boarding card. This carrier clinches first place on this route, with an 73% on-time score. If your flight is delayed, the Expedia App is the ideal way to stay up to date. Our handy app will give you immediate trip alerts, from flight delays to gate changes and more.
What airports do you fly into for San Diego from Austin?
San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field) are your choices when heading off from Austin to San Diego. Around 3 kilometers northwest of downtown San Diego, San Diego Intl. Airport (SAN) is the city's principal gateway. Think about things like flight schedules and the distance to your hotel before choosing an airport. San Diego Zoo and Balboa Park are two awesome attractions to visit when you reach your destination.
What are the most popular departure times for flights from AUS to San Diego Intl. Airport (SAN)?
For Alaska Airlines flights setting off from AUS to San Diego Airport, the busiest time is between 3:00 PM - 4:00 PM. If you want to avoid any holdups, fly out in the morning. This way you're likely to dodge the air traffic that builds up in the skyways in the afternoon and evening.
Can I change the date of my flight from AUS to San Diego Intl. Airport (SAN)?
Expedia makes it a breeze to make changes to your Austin–Bergstrom International Airport to San Diego Airport journey yourself. Just go to the Expedia Trips portal and click on "change flight." Search for new flights and secure the one that works best with your plans. You'll see an estimate of applicable flight change fees. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
San Diego Intl.
Distance
1859 km
Average flight time
1 hour 1 min

Book with confidence

Book with confidence

Austin to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Austin to San Diego offer the perfect respite. Not only does exploring San Diego 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 Austin to San Diego 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 to 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 San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is AED460 now!

Austin to San Diego Flights

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Explore a world of travel with Expedia