Cheap flights from Austin to San Diego from $73

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1 stop
Sat, Jul 19
Austin AUSSan Diego SAN

1 stop
Mon, Jul 21
Austin AUSSan Diego SAN

Direct
Fri, Jul 18
Austin AUSSan Diego SAN

Direct
Sun, Jul 20
Austin AUSSan Diego SAN

$105
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Direct
Sun, Jul 20
Austin AUSSan Diego SAN

$105
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Direct
Wed, Jul 16
Austin AUSSan Diego SAN

$110
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Prices updated:

Direct
Fri, Jul 18 – Mon, Jul 21
Austin AUSSan Diego SAN

$199
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Direct
Fri, Jul 18 – Mon, Jul 21
Austin AUSSan Diego SAN

$199
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Direct
Wed, Jul 16 – Fri, Jul 18
Austin AUSSan Diego SAN

$203
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Direct
Mon, Jul 21 – Fri, Jul 25
Austin AUSSan Diego SAN

$204
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Direct
Mon, Jul 21 – Fri, Jul 25
Austin AUSSan Diego SAN

$204
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Direct
Mon, Jul 21 – Fri, Jul 25
Austin AUSSan Diego SAN

$204
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Prices updated:

Key info about flying to San Diego

Depart from
Austin–Bergstrom International
Arrive to
San Diego International
Average flights per week
131
Flight distance
1872 km
Worth visiting
Griffith Observatory

Weekly direct flights

Discover the top airlines offering direct flights from Austin to San Diego in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 22.06Mon 23.06Tue 24.06Wed 25.06Thu 26.06Fri 27.06Sat 28.06
2222211
2222211
11---1---1---
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 2 flights
AirlineSun 29.06Mon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07
12212---1
1------1---1---
11---1---1---
Weekly flights: 16 totalDaily flights: 2.29 averageMost flights: Monday 2 flights
AirlineSun 06.07Mon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07
12221---1
1---------12---
11---1---1---
Weekly flights: 17 totalDaily flights: 2.43 averageMost flights: Monday 2 flights
AirlineSun 13.07Mon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07
---222121
2---------121
11---1---1---
Weekly flights: 20 totalDaily flights: 2.86 averageMost flights: Monday 2 flights

Check-in for a flight from Austin to San Diego

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Hawaiian AirlinesHALHANo
Spirit AirlinesNKSNKNo

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
February
Sunny days
346
days per year

14 day forecast

Friday
20 Jun
21°C16°C
27 Jun
22°C17°C
Saturday
21 Jun
19°C16°C
28 Jun
22°C17°C
Sunday
22 Jun
21°C16°C
29 Jun
23°C17°C
Monday
23 Jun
19°C15°C
30 Jun
23°C18°C
Tuesday
24 Jun
21°C16°C
1 Jul
23°C18°C
Wednesday
25 Jun
21°C16°C
2 Jul
23°C17°C
Thursday
26 Jun
22°C17°C
3 Jul
23°C18°C
Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between Austin and San Diego is 1872 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Frontier Airlines, Hawaiian Airlines, and Spirit Airlines. Austin and San Diego have 131 direct flights per week.

Frequently asked questions

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What is the flight distance between Austin and San Diego?
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What are the most popular routes to and from Austin?
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What airports are near Austin?
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How many airports are there near Austin?
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What time do flights between Austin and San Diego arrive?

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Flights from Austin

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