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

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The best prices from Austin to San Diego are usually found in February or January, booked 44 days in advance, depart on a Saturday or Wednesday and return on a Saturday

How to find the cheapest flight from
Austin (AUS) to San Diego (SAN)

AUS - SAN
Price
$177 - $237
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches
Popular in July High demand for flights, 14% potential price rise
Cheapest in February Best time to find cheap flights, 13% potential price drop
Round-trip from $177 From Austin to San Diego
One-way from $111 One-way flight from Austin to San Diego
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Austin to San Diego?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 29% on the overall cost on flights from Austin to San Diego.

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

To save on the cost of your flight from Austin to San Diego, book at least 33 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $86 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $107.

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

May can be a great time to fly to San Diego from Austin with a flight ticket averaging about $98. Cheapflights users have found deals in the month of May for as cheap as $58. The most expensive prices can be found in the month of March.

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

When flying from Austin to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the evening.

Cheap flights from Austin to San Diego in September, October 2020

The best prices found for AUS to SAN flights for September, October
17 Oct - 22 Oct
$117pp
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom
29 Oct - 4 Nov
$130pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
7 Oct - 18 Oct
$131pp
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom

Austin to San Diego 2020 flight deals

Cheap flights to San Diego from Austin found for this year
17 Oct - 22 Oct
$117pp
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom
29 Oct - 4 Nov
$130pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
7 Oct - 18 Oct
$131pp
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom

Non-stop flights to San Diego from Austin

Save time with Austin to San Diego direct flight deals
25 Nov - 20 Dec
$220pp
AUS
Austin Bergstrom
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
AUS
Austin Bergstrom
17 Jan - 24 Jan
$237pp
AUS
Austin Bergstrom
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
AUS
Austin Bergstrom
13 Jan - 17 Jan
$283pp
AUS
Austin Bergstrom
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
AUS
Austin Bergstrom

Last minute flights from Austin to San Diego

Late deals on round-trip flights to San Diego from Austin, departing today and this week
29 Sep - 11 Oct
$161pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom
30 Sep - 11 Oct
$162pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom
1 Oct - 4 Oct
$164pp
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
AUS
Austin Bergstrom

One-way flights to San Diego from Austin

The cheapest one-way flights from Austin to San Diego
6:00 am - 12:56 pm
Sun Country Air
1 Stop
8h 56m
AUS - SAN
Sun Country Air
4:00 am - 1:25 pm
Delta
1 Stop
11h 25m
AUS - SAN
Delta
$129
Delta
6:40 am - 5:17 am
Spirit Airlines
2 Stops
24h 37m
AUS - SAN
Spirit Airlines
$136
Gotogate

Related info for your journey

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

Flight FAQs

From Austin to San Diego

Are flight prices decreasing from Austin to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Austin and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Austin to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Austin to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $117, but on average you can expect to pay $146.

Are there nonstop flights from Austin to San Diego for under $300 on Cheapflights?

Cheapflights has at least 7 direct flights from Austin to San Diego under $300. A good price for a nonstop flight from Austin to San Diego is less than $294.

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

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

How popular is this flight route?

Within the past month, 153 users have taken a look at flights from Austin Bergstrom to San Diego.

Does it rain more in Austin or San Diego?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Austin is roughly greater than that of San Diego. You can assume this to be the case over the next 10 days.

Is Austin weather warmer or cooler than San Diego?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in San Diego is typically colder than in Austin. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Austin to San Diego?

For as low as $117, Spirit Airlines can have you in San Diego from Austin in 24h 37m.

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

According to our current data, Spirit Airlines ($117), offers the cheapest pricing from Austin to San Diego. Spirit Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Austin to San Diego one-way?

One-way options have recently been found by users for as low as $55 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $105 and Sun Country Air from $111 one-way.

Alternative routes for Austin to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Austin to San Diego
Average temperature for September in San Diego
80.6 °F
Avg rainfall for September in San Diego
0.1 ″

Airports servicing Austin

Airports servicing San Diego

Hourly flight availability from Austin to San Diego

Afternoon Noon to 6 PM 100% of AUS to SAN departures
Early morning Midnight to 6 AM 0% of AUS to SAN departures
Morning 6 AM to noon 0% of AUS to SAN departures
Evening 6 PM to midnight 0% of AUS to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Austin to San Diego
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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