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AUS (Austin) to SAN (San Diego) Flights $127.94

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Cheap AUS to SAN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Austin to San Diego (AUS to SAN)

Question : Who's offering the cheapest round-trip flight to San Diego International Airport (SAN) over the coming months?
Answer : Frontier Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $143, while prices for other flights are as high as $892.

Question : How many days should you spend in San Diego?
Answer : The average time spent in San Diego by passengers from Austin is five days.

Question : If traveling from AUS to SAN, how long can you expect to be in the air?
Answer : On average, the flight time from AUS to SAN is three hours and five minutes.

Question : Can you cut down on flight costs by changing the day of the week you travel to San Diego?
Answer : The cheapest day to fly in July is Tuesday. Being flexible with your travel days garners even more savings during booking.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. AUS to SAN currently has 3 stars out of 5, an average performance at best.

Question : On a daily basis, how many different flight times are available from Austin-Bergstrom International Airport (AUS) to San Diego International Airport (SAN)?
Answer : Depending on the day of the week, the number of flight times will change, but on average there are three. Compared to the average route departing the United States with five flight times, you won't have as many options as most.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jun 19th, the best day for booking to San Diego (SAN) is Jun 29th. It costs $188, which is 49% below the average price to book the same route.