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Cheap flights from San Diego to Austin from $67

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Tue 2/20
Tue 2/27

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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

$68

Fastest flight time

2h 40m

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 $68. The best round-trip flight deal from San Diego to Austin found on momondo in the last 72 hours is $136.
The fastest flight from San Diego to Austin takes 2h 40m
Direct flights go from San Diego to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)

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 from San Diego to Austin?

February. The cheapest time of year to fly to Austin from San Diego is February. Most expensive is October

What is the cheapest day to depart San Diego for Austin?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from San Diego to Austin?

In the evening. San Diego to Austin flights are approximately 37% more expensive at noon than in the evening

What is the cheapest airline that flies to Austin from San Diego?

Allegiant Air. Alaska Airlines, Allegiant Air, and Delta are the most popular carriers operating from San Diego to Austin

What is the cheapest San Diego to Austin flight route?

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

How far in advance should you book San Diego to Austin flights?

37 days before. The cheapest time to buy a flight from San Diego to Austin is approximately 37 days to departure

How many flights depart from San Diego to Austin on average per day?

As of February 2024, there are 10 flights per week flying from San Diego to Austin. The most common time of day flights depart is 9:00AM, with 62% of flights taking off at noon.

How many flights depart from San Diego to Austin on average per week?

74 flights are operational weekly from San Diego to Austin as of February 2024. The most popular departure day for this route is Thursday, with 19% of flights per week taking off on this day.

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

You could potentially save up to 24% on your flight if you consider stops on a San Diego to Austin flight.

If you are looking to fly from San Diego to Austin, you are most likely going to fly from San Diego Airport to Austin Bergstrom Airport, the most popular airports on that route. When booking your trip to Austin, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Austin, you can try Ontario Airport (in Ontario), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Palm Springs Airport (in Palm Springs). If you are looking for alternate airports to fly into when traveling from San Diego, you can try flying into San Antonio Airport (in San Antonio), Killeen Fort Hood Regional Airport (in Killeen), or Waco Airport (in 15). In February, $108 is typically the cheapest round trip price you’ll find from San Diego to Austin which you can find when you fly SNA — AUS.

Ontario Airport (ONT) to Austin Bergstrom Airport (AUS)$179
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Ontario Airport (ONT) to San Antonio Airport (SAT)$152
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San Diego Airport (SAN) to Austin Bergstrom Airport (AUS)$123
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Austin Bergstrom Airport (AUS)$108
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to San Antonio Airport (SAT)$127
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San Diego Airport (SAN) to San Antonio Airport (SAT)$127
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Easily compare round-trip flights from San Diego to Austin

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Austin by changing tabs
Frontier
Mar 6
SAN1:15 pmSan Diego
17h 03m
1 stop
AUS8:18 amAustin Bergstrom
Mar 13
AUS4:19 pmAustin Bergstrom
28h 18m
1 stop
SAN6:37 pmSan Diego
Spirit Airlines
Mar 20
SAN10:28 pmSan Diego
11h 57m
1 stop
AUS12:25 pmAustin Bergstrom
Mar 27
AUS7:45 pmAustin Bergstrom
5h 42m
1 stop
SAN11:27 pmSan Diego
Multiple Airlines
Mar 13
SAN1:01 pmSan Diego
7h 27m
1 stop
AUS10:28 pmAustin Bergstrom
Mar 18
AUS11:16 pmAustin Bergstrom
14h 38m
1 stop
SAN11:54 amSan Diego
Alaska Airlines
Mar 12
SAN6:09 pmSan Diego
3h 07m
AUS11:16 pmAustin Bergstrom
Mar 19
AUS8:30 amAustin Bergstrom
3h 20m
SAN9:50 amSan Diego
Spirit Airlines
Feb 29
SAN10:15 pmSan Diego
9h 36m
1 stop
AUS9:51 amAustin Bergstrom
Mar 2
AUS4:30 pmAustin Bergstrom
8h 38m
1 stop
SAN11:08 pmSan Diego
Frontier
Mar 9
SAN5:51 pmSan Diego
11h 27m
1 stop
AUS7:18 amAustin Bergstrom
Mar 18
AUS12:35 pmAustin Bergstrom
8h 02m
1 stop
SAN6:37 pmSan Diego

Find the cheapest one-way flights from San Diego to Austin

If you're looking for one-way flights from San Diego to Austin, view some of our deals below provided by Alaska Airlines, Frontier and Spirit Airlines
Frontier
Apr 11
SAN8:44 amSan Diego
11h 06m
1 stop
AUS9:50 pmAustin Bergstrom
Spirit Airlines
Feb 29
SAN10:15 pmSan Diego
9h 36m
1 stop
AUS9:51 amAustin Bergstrom
Multiple Airlines
Mar 4
SAN12:52 pmSan Diego
24h 39m
1 stop
AUS3:31 pmAustin Bergstrom

Search last-minute flights to Austin from San Diego

Find and compare round-trip flight prices for your last-minute flight from San Diego to Austin
Spirit Airlines
Feb 22
SAN10:15 pmSan Diego
9h 36m
1 stop
AUS9:51 amAustin Bergstrom
Feb 27
AUS4:30 pmAustin Bergstrom
5h 50m
1 stop
SAN8:20 pmSan Diego
Multiple Airlines
Feb 22
SAN5:26 pmSan Diego
14h 25m
1 stop
AUS9:51 amAustin Bergstrom
Feb 27
AUS4:30 pmAustin Bergstrom
17h 44m
1 stop
SAN8:14 amSan Diego
Frontier
Feb 22
SAN6:44 pmSan Diego
25h 58m
1 stop
AUS10:42 pmAustin Bergstrom
Feb 25
AUS11:44 pmAustin Bergstrom
14h 41m
1 stop
SAN12:25 pmSan Diego
Multiple Airlines
Feb 21
SAN10:15 pmSan Diego
12h 22m
1 stop
AUS12:37 pmAustin Bergstrom
Feb 27
AUS4:30 pmAustin Bergstrom
17h 44m
1 stop
SAN8:14 amSan Diego
Multiple Airlines
Feb 21
SAN10:15 pmSan Diego
12h 22m
1 stop
AUS12:37 pmAustin Bergstrom
Feb 26
AUS3:46 pmAustin Bergstrom
18h 14m
1 stop
SAN8:00 amSan Diego
Spirit Airlines
Feb 21
SAN10:15 pmSan Diego
12h 22m
1 stop
AUS12:37 pmAustin Bergstrom
Feb 24
AUS4:30 pmAustin Bergstrom
8h 38m
1 stop
SAN11:08 pmSan Diego

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
Allegiant AirPriceFrom $49Free CancellationRating
6.9
360 reviews
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FrontierPriceFrom $91Free CancellationRating
5.8
1,053 reviews
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Spirit AirlinesPriceFrom $91Free CancellationRating
6.0
2,829 reviews
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Alaska AirlinesPriceFrom $119Free CancellationRating
7.9
3,013 reviews
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United AirlinesPriceFrom $155Free CancellationRating
7.2
2,739 reviews
Search United Airlines flights
American AirlinesPriceFrom $196Free CancellationRating
7.1
2,914 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
7.8
1,585 reviews
Search Delta flights
  • Alaska Airlines Flights From San Diego to Austin

    Alaska Airlines flight deals from San Diego to Austin start from $119 round-trip. Over the 11 Alaska Airlines flights for this route in a normal week, average airfare is usually $275 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From San Diego to Austin

    United Airlines (7.2/10 from 2,739 reviews) operates around 6 flights from San Diego to Austin in any given week. The average United Airlines airfare for this route is around $296, with deals from around $155 rare but found on momondo. Referenced prices are for round-trip San Diego to Austin flight searches in the last 72 hours.


Spirit Airlines flights from San Diego to Austin

Our best Spirit Airlines deals on San Diego to Austin flight tickets
Spirit Airlines
Mar 20
SAN10:28 pmSan Diego
11h 57m
1 stop
AUS12:25 pmAustin Bergstrom
Mar 27
AUS7:45 pmAustin Bergstrom
5h 42m
1 stop
SAN11:27 pmSan Diego
Spirit Airlines
Feb 29
SAN10:15 pmSan Diego
9h 36m
1 stop
AUS9:51 amAustin Bergstrom
Mar 2
AUS4:30 pmAustin Bergstrom
8h 38m
1 stop
SAN11:08 pmSan Diego
Spirit Airlines
Mar 1
SAN10:15 pmSan Diego
15h 16m
1 stop
AUS3:31 pmAustin Bergstrom
Mar 5
AUS4:30 pmAustin Bergstrom
8h 38m
1 stop
SAN11:08 pmSan Diego

Delta flights from San Diego to Austin

Our best Delta deals on San Diego to Austin flight tickets
Delta
Mar 24
SAN6:15 amSan Diego
7h 39m
1 stop
AUS3:54 pmAustin Bergstrom
Mar 27
AUS12:20 pmAustin Bergstrom
6h 53m
1 stop
SAN5:13 pmSan Diego
Delta
Feb 20
SAN6:00 pmSan Diego
17h 59m
1 stop
AUS1:59 pmAustin Bergstrom
Feb 24
AUS6:35 amAustin Bergstrom
18h 20m
1 stop
SAN10:55 pmSan Diego

  • 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 40m.

  • 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.


Alternative routes for San Diego to Austin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Dallas Flights
Fastest flight time2h 52m
Cheapest price$80
Ontario to Dallas Flights
Fastest flight time2h 54m
Cheapest price$88
Los Angeles to Houston Flights
Fastest flight time3h 09m
Cheapest price$87
San Francisco to Dallas Flights
Fastest flight time3h 24m
Cheapest price$108
Santa Ana to Dallas Flights
Fastest flight time2h 55m
Cheapest price$112
Los Angeles to Austin Flights
Fastest flight time2h 45m
Cheapest price$99
San Francisco to Austin Flights
Fastest flight time3h 27m
Cheapest price$169
Burbank to Dallas Flights
Fastest flight time2h 55m
Cheapest price$126
San Diego to Dallas Flights
Fastest flight time2h 48m
Cheapest price$91
Oakland, California to Dallas Flights
Fastest flight time3h 25m
Cheapest price$102
San Jose to Dallas Flights
Fastest flight time3h 15m
Cheapest price$102
Ontario to Houston Flights
Fastest flight time2h 57m
Cheapest price$126

Similar San Diego to Austin flights

Flexible with your destination? Broaden your search and find flights similar to your San Diego to Austin route

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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