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

SAN — AUS
May 30 — Jun 61

The best prices from San Diego to Austin Bergstrom are usually found in February or September, booked 40 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

How to find the cheapest flight from San Diego to Austin

All the information you need to plan the best SAN to AUS flight in 2022: compare San Diego to Austin flight prices with the expected peak season, weather and rainfall in Austin.

SAN - AUS

Price

$172 - $237

AUS

Temperature

50 - 84.2 °F

AUS

Rainfall

2.1 - 4.2 inches

Popular inJuneHigh demand for flights, 15% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 15% potential price drop
Average price$215Average for round-trip flights in May 2022
Round-trip from$172From San Diego to Austin Bergstrom

What is the cheapest day to fly round-trip from San Diego to Austin?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Austin. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 34 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Austin 1-2 weeks in advance for as low as $198, or $250 for flights within the next 24 hours.

What is the cheapest month to fly from San Diego to Austin?

Flights from San Diego to Austin lean towards being more expensive in June. Prices are generally better when you fly from San Diego to Austin in February, with the cheapest ticket starting at $107.

When is the cheapest time to fly from San Diego to Austin (SAN - AUS)?

One of the essential ways to save on airfare from San Diego to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

San Diego to Austin 2022 flight deals

Cheap flights to Austin from San Diego found for this year
Nov 10 - Nov 13
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$65

Allegiant Air

View Deal

Deal found 5/22/22

Nov 10 - Nov 13
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$66

Allegiant Air

View Deal

Deal found 5/23/22

Oct 16 - Oct 27
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$79

Allegiant Air

View Deal

Deal found 5/22/22

Cheap Allegiant Air flights from San Diego to Austin

Nov 10 - Nov 13
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$65

Allegiant Air

View Deal

Deal found 5/22/22

Nov 10 - Nov 13
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$66

Allegiant Air

View Deal

Deal found 5/23/22

Oct 16 - Oct 27
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 50m
AUS

Austin Bergstrom

SAN

San Diego

Nonstop

3h 02m
$79

Allegiant Air

View Deal

Deal found 5/22/22

  • Allegiant Air is one of the most popular airlines used for those traveling from San Diego to Austin. Flights from Allegiant Air traveling this route typically cost $256.80 RT. This price is typically 25% cheaper than other airlines that offer San Diego to Austin flights. When booking this route, the cheapest RT price found was $118. The most popular departure airport in San Diego when flying to Austin is San Diego Airport. The most popular airport to fly into when visiting Austin is Austin Bergstrom Airport. When flying from San Diego to Austin, Allegiant Air flights are 20% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from San Diego to Austin

Jun 2 - Jun 6
SAN

San Diego

AUS

Austin Bergstrom

1 stop

18h 16m
AUS

Austin Bergstrom

SAN

San Diego

1 stop

22h 23m
$188

Spirit Airlines

View Deal

Deal found 5/24/22

Jun 2 - Jun 6
SAN

San Diego

AUS

Austin Bergstrom

1 stop

18h 16m
AUS

Austin Bergstrom

SAN

San Diego

2 stops

27h 18m
$214

Spirit Airlines

View Deal

Deal found 5/24/22

Jun 2 - Jun 7
SAN

San Diego

AUS

Austin Bergstrom

1 stop

18h 16m
AUS

Austin Bergstrom

SAN

San Diego

1 stop

22h 23m
$261

Spirit Airlines

View Deal

Deal found 5/24/22

  • If you’re traveling from San Diego to Austin, one of the more common airlines traveling that route is Spirit Airlines. San Diego to Austin flights are typically 53% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $353.08 RT. The cheapest Spirit Airlines flight found for this route was $214. When traveling from San Diego to Austin on Spirit Airlines, the most popular airport to depart from is San Diego Airport and the most popular airport to arrive at is Austin Bergstrom Airport. When flying from San Diego to Austin, Spirit Airlines flights are 15% more popular than any other airline flying that same route.

Last minute flights from San Diego to Austin

Late deals on return flights to Austin from San Diego, departing today and this week
Jun 2 - Jun 6
SAN

San Diego

AUS

Austin Bergstrom

1 stop

18h 16m
AUS

Austin Bergstrom

SAN

San Diego

1 stop

22h 23m
$188

Spirit Airlines

View Deal

Deal found 5/24/22

Jun 4 - Jun 6
SAN

San Diego

AUS

Austin Bergstrom

Nonstop

2h 55m
AUS

Austin Bergstrom

SAN

San Diego

1 stop

20h 37m
$204

Multiple Airlines

View Deal

Deal found 5/24/22

Jun 2 - Jun 6
SAN

San Diego

AUS

Austin Bergstrom

1 stop

18h 16m
AUS

Austin Bergstrom

SAN

San Diego

2 stops

29h 38m
$213

Multiple Airlines

View Deal

Deal found 5/25/22

Related info for your journey

Useful info, stats and facts about San Diego to Austin flights.

What airports do I use to fly from San Diego to Austin?

If you wish to fly to Austin from San Diego, then you need to book flights from San Diego to Austin Bergstrom. There are 10 flights from San Diego (SAN) to Austin Bergstrom (AUS) per day to choose from. Flights to Austin from San Diego are available from 10 different airlines, which means you should have some options if you want to compare airfare deals. 2h 50m is how long a nonstop flight from San Diego to Austin Bergstrom typically takes.

Which airlines flying from San Diego to Austin Bergstrom have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, American Airlines, and Allegiant Air flying from San Diego to Austin Bergstrom have implemented new flexible cancellation policies.

Can I find flights from San Diego to Austin for under $100 on Cheapflights?

Yes, there are multiple flights from San Diego to Austin for under $100. The cheapest flight booked recently is on Allegiant Air for just $65, but on average you can expect to pay $123.

Are there last-minute flights available from San Diego to Austin for under $200?

There are currently 20+ open flights from San Diego to Austin within the next 7 days for less than $200.

What days are nonstop flights available from San Diego to Austin?

Nonstop flights are available for this route on the following days: Thursday, Friday.

How popular is this San Diego to Austin flight route?

This flight path from San Diego to Austin Bergstrom was viewed by 45 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Per day, 4 flights depart from San Diego to Austin on average.
Morning (6am - Noon) - 75% of flight departures
Afternoon (Noon - 6pm) - 25% of flight departures

How long is the flight from San Diego to Austin?

For as low as $65, Allegiant Air can have you in Austin from San Diego in 2h 50m. There are 1168 mi between San Diego and Austin. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from San Diego to Austin round-trip?

Currently priced at $65, Allegiant Air will fly you from San Diego to Austin and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Allegiant Air is priced at 67% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from San Diego to Austin?

When booking a flight from San Diego to Austin, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most reliable airlines from San Diego to Austin?

No one likes to see their flight delayed. When booking a flight from San Diego to Austin consider choosing Allegiant Air (83%), American Airlines (83%) or Alaska Airlines (81%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from San Diego to Austin?

On average you can expect to pay $698 for a flight from San Diego to Austin. The cheapest flight overall is $43 while the most popular route, (San Diego - Austin Bergstrom) is currently priced at $66.

Alternative routes for San Diego to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Diego to Austin

The chart below displays the airlines Cheapflights users traveling from San Diego to Austin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$40Average$83FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
FrontierCheapest$78Average$176FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$83Average$150FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapest$104Average$244FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from San Diego to Austin

See what time of day planes typically take off from San Diego to Austin
8%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
26%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Diego to Austin

See how many times per day planes take to the skies headed from San Diego to Austin
Sunday11daily flights
Monday12daily flights
Tuesday12daily flights
Wednesday13daily flights
Thursday10daily flights
Friday10daily flights
Saturday5daily flights