Cheap flights from Austin to San Diego

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Flight information for Austin to San Diego
(AUS to SAN)

Find info about flight duration, direct flights, and airports for your flight from Austin to San Diego
Best Price Found $65 The best flight deal from Austin to San Diego found on momondo in the last 72 hours is $65
Fastest flight time 3h 5m The fastest flight from Austin to San Diego takes 3h 5m.
Direct flights Every day Direct flights go from Austin to San Diego every day.
Airports in San Diego 2 airports There are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

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

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 San Diego?
February
The cheapest time of year to fly to San Diego from Austin is February. Most expensive is July
What is the cheapest day to fly to San Diego?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly to San Diego?
at noon
Austin to San Diego flights are approximately 40% more expensive in the evening than at noon
What is the cheapest airline that flies to San Diego?
JetBlue
JetBlue, Frontier, and Spirit Airlines are the most popular carriers operating from Austin to San Diego
What is the cheapest route?
Austin Bergstrom - San Diego
Fly from Austin Bergstrom to San Diego for the best Austin - San Diego flight prices
AUS
Austin Bergstrom
SAN
San Diego
When is the cheapest time to book a flight to San Diego?
42 days before
The cheapest time to buy a flight from Austin to San Diego is approximately 42 days to departure
60
Days before departure
0

Easily compare round-trip flights from Austin to San Diego

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Austin to San Diego by changing tabs
Quickest
Cheapest
Spirit Airlines
May 16
AUS
Austin Bergstrom
17h 34m
1 stop
SAN
San Diego
May 19
SAN
San Diego
18h 30m
1 stop
AUS
Austin Bergstrom
Multiple Airlines
Apr 29
AUS
Austin Bergstrom
17h 34m
1 stop
SAN
San Diego
May 2
SAN
San Diego
2h 50m
AUS
Austin Bergstrom
Spirit Airlines
Apr 17
AUS
Austin Bergstrom
25h 59m
1 stop
SAN
San Diego
Apr 20
SAN
San Diego
4h 47m
1 stop
AUS
Austin Bergstrom

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

If you're looking for one-way flights from Austin to San Diego, view some of our deals below provided by Spirit Airlines and Delta
Quickest
Cheapest
Spirit Airlines
Apr 8
AUS
Austin Bergstrom
24h 24m
1 stop
SAN
San Diego
Multiple Airlines
May 3
AUS
Austin Bergstrom
28h 29m
2 stops
SAN
San Diego
Delta
Apr 15
AUS
Austin Bergstrom
7h 46m
1 stop
SAN
San Diego

Alternative routes for Austin to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Houston to Los Angeles Flights
Fastest flight time
3h 22m
Cheapest price
$28
Houston to San Diego Flights
Fastest flight time
3h 05m
Cheapest price
$30
Austin to Los Angeles Flights
Fastest flight time
3h 11m
Cheapest price
$39
San Antonio to Los Angeles Flights
Fastest flight time
3h 06m
Cheapest price
$108
San Antonio to San Diego Flights
Fastest flight time
5h 02m
Cheapest price
$122
Austin to Palm Springs Flights
Fastest flight time
5h 26m
Cheapest price
$132
Houston to Palm Springs Flights
Fastest flight time
4h 37m
Cheapest price
$140
San Antonio to Palm Springs Flights
Fastest flight time
5h 33m
Cheapest price
$158
Waco to Los Angeles Flights
Fastest flight time
5h 02m
Cheapest price
$242
Abilene to Los Angeles Flights
Fastest flight time
6h 48m
Cheapest price
$246
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