Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Diego to Austin

1 adult
0 bags
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Diego to Austin

Cheap return flights

These are some of the best return flight deals from San Diego to Austin that have been recently found on momondo from popular airlines, departing in the coming months.
SAN-AUS
3h 00mdirect
AUS-SAN
3h 21mdirect
American Airlines
Find Deal
SAN-AUS
3h 00mdirect
AUS-SAN
3h 20mdirect
Alaska Airlines
Find Deal
SAN-AUS
3h 00mdirect
AUS-SAN
3h 05mdirect
Southwest
Find Deal
SAN-AUS
3h 00mdirect
AUS-SAN
3h 21mdirect
Hawaiian Airlines
Find Deal

See travel insights to Austin from

How to get the cheapest flight ticket from San Diego to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from San Diego is in September. Flight prices, which tend to average around R4 402, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Austin, with average flight prices from San Diego averaging around R4 641.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from San Diego when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around R5 453 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from San Diego for as low as R4 494 on momondo.

How have San Diego to Austin flight prices changed over time?

As of February 2025, prices for San Diego to Austin flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Austin (SAN to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Austin

Direct flights

None
There are no direct flights from San Diego to Austin. There are no popular flight routes from San Diego to Austin.

  • How far is San Diego to Austin Bergstrom by plane?

    San Diego and Austin Bergstrom are 1856,3 km apart from one another.

  • When did momondo last update prices for flights from San Diego Airport to Austin Bergstrom Airport?

    Prices for flights from San Diego Airport to Austin Bergstrom Airport are updated daily.

  • How old do you have to be to fly from San Diego Airport to Austin Bergstrom Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Diego to Austin?


Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Austin?

It is quick and easy to find San Diego to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

Can I find flights from San Diego to Austin with flexible booking policies on momondo?

Flights from San Diego to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Austin?

momondo provides multiple filters to help you find the best flight to Austin from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Austin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from San Diego and alert you when they change.


An easier way to manage your Austin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 27/2
Thu 6/3

Find better results for your trip to the United States

Airports servicing Texas