Cheap flights from San Diego to Austin from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Austin departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
2:58 pm - 7:55 pmSAN-AUS
2h 57mnonstop
Frontier Logo
11:37 am - 12:43 pmAUS-SAN
3h 06mnonstop
$129Frontier
Find Deal
Fri, Nov 7 - Mon, Nov 10
Frontier Logo
8:31 am - 1:37 pmSAN-AUS
3h 06mnonstop
Frontier Logo
7:53 pm - 8:43 pmAUS-SAN
2h 50mnonstop
$132Frontier
Find Deal
Mon, Aug 11 - Mon, Aug 18
 Logo
6:15 am - 3:29 pmSAN-AUS
7h 14m1 stop
 Logo
11:50 am - 11:06 pmAUS-SAN
13h 16m1 stop
Fri, Aug 8 - Sun, Aug 10
 Logo
6:15 am - 3:29 pmSAN-AUS
7h 14m1 stop
 Logo
7:56 pm - 8:45 pmAUS-SAN
2h 49mnonstop
Fri, Aug 8 - Sun, Aug 10
Spirit Airlines Logo
9:40 pm - 3:29 pmSAN-AUS
15h 49m1 stop
Spirit Airlines Logo
4:34 pm - 9:55 amAUS-SAN
19h 21m1 stop
$153Spirit Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
Spirit Airlines Logo
3:10 pm - 5:02 amSAN-AUS
11h 52m1 stop
Spirit Airlines Logo
6:00 am - 10:45 amAUS-SAN
6h 45m1 stop
$154Spirit Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
Hawaiian Airlines Logo
9:09 am - 2:19 pmSAN-AUS
3h 10mnonstop
Hawaiian Airlines Logo
2:59 pm - 4:03 pmAUS-SAN
3h 04mnonstop
$157Hawaiian Airlines
Find Deal
Thu, Aug 21 - Tue, Aug 26
Southwest Logo
7:05 am - 12:05 pmSAN-AUS
3h 00mnonstop
Southwest Logo
6:15 pm - 9:50 pmAUS-SAN
5h 35m1 stop
$162Southwest
Find Deal
Wed, Aug 13 - Wed, Aug 20
Hawaiian Airlines Logo
5:49 pm - 10:59 pmSAN-AUS
3h 10mnonstop
Hawaiian Airlines Logo
6:00 am - 7:08 amAUS-SAN
3h 08mnonstop
$165Hawaiian Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
Southwest Logo
9:30 am - 2:30 pmSAN-AUS
3h 00mnonstop
Southwest Logo
7:30 am - 8:25 amAUS-SAN
2h 55mnonstop
$167Southwest
Find Deal
Fri, Aug 22 - Thu, Aug 28

Southwest flights from San Diego to Austin

Our best Southwest deals on San Diego to Austin flight tickets
Southwest
Aug 13
SAN7:05 amSan Diego
3h 00m
AUS12:05 pmAustin Bergstrom
Aug 20
AUS6:15 pmAustin Bergstrom
5h 35m
1 stop
SAN9:50 pmSan Diego
Southwest
Aug 22
SAN9:30 amSan Diego
3h 00m
AUS2:30 pmAustin Bergstrom
Aug 28
AUS7:30 amAustin Bergstrom
2h 55m
SAN8:25 amSan Diego
Southwest
Aug 13
SAN8:30 amSan Diego
7h 05m
2 stops
AUS5:35 pmAustin Bergstrom
Aug 20
AUS7:25 amAustin Bergstrom
2h 55m
SAN8:20 amSan Diego

Frontier flights from San Diego to Austin

Our best Frontier deals on San Diego to Austin flight tickets
Frontier
Nov 7
SAN2:58 pmSan Diego
2h 57m
AUS7:55 pmAustin Bergstrom
Nov 10
AUS11:37 amAustin Bergstrom
3h 06m
SAN12:43 pmSan Diego
Frontier
Aug 11
SAN8:31 amSan Diego
3h 06m
AUS1:37 pmAustin Bergstrom
Aug 18
AUS7:53 pmAustin Bergstrom
2h 50m
SAN8:43 pmSan Diego
Frontier
Nov 13
SAN2:58 pmSan Diego
2h 57m
AUS7:55 pmAustin Bergstrom
Nov 16
AUS11:37 amAustin Bergstrom
3h 06m
SAN12:43 pmSan Diego

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 July. Flight prices, which tend to average around $228, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in July, then August is your next best option. Flight prices from San Diego to Austin during August average around $253.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $295. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Austin for around $375.

What is the cheapest time of day to depart on your flight to Austin?

In the afternoon is the cheapest time of day to fly from San Diego to Austin when you can find flight prices for as low as $287. Flying to Austin in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $343. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Diego to Austin Bergstrom flight route?

Fly from San Diego to Austin Bergstrom for the best San Diego - Austin Bergstrom flight prices

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 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $288 when searching 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 $247 on momondo.

What cabin class options are available on San Diego to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on San Diego to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Austin flights?

You could potentially save up to 15% on your flight if you consider stops on a San Diego to Austin flight.

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

As of July 2025, prices for San Diego to Austin flights are approximately 19% 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 round-trip 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

Best Price Found

$60

Fastest flight time

2h 57m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from San Diego in the past 72 hours is $60. The best round-trip flight deal from San Diego to Austin found on momondo in the last 72 hours is $129.
The fastest flight from San Diego to Austin takes 2h 57m
Direct flights go from San Diego to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)

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

    Austin Bergstrom is 1153.4 mi away from San Diego. In terms of flight time, this usually takes a little over 2h 57m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Austin Bergstrom Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from San Diego to Austin

Compare and see reviews for airlines that fly from San Diego to Austin with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $82Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
FrontierPriceFrom $106Free CancellationRating
5.9
3,251 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $153Free CancellationRating
7.8
2,581 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $166Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $191Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
SouthwestPriceFrom $200Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,958 reviews
Search Delta flights
  • Alaska Airlines Flights From San Diego to Austin

    Alaska Airlines flight deals from San Diego to Austin start from $166 round-trip. Over the 13 Alaska Airlines flights for this route in a normal week, average airfare is usually $298 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From San Diego to Austin

    Southwest (8.0/10 from 4,241 reviews) operates around 31 flights from San Diego to Austin in any given week. The average Southwest airfare for this route is around $312, with deals from around $200 rare but found on momondo. Referenced prices are for round-trip San Diego to Austin flight searches in the last 72 hours.


Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Austin. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Austin from San Diego with this policy.

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

momondo helps you find the best flight between San Diego and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Diego to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Tue 7/22
Tue 7/29

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