Question 1

How long is the flight from Austin to San Diego?

Accepted Answer

A nonstop flight from Austin to San Diego typically takes around 2 hours 55 minutes. This makes the nonstop service the fastest and most convenient way to travel between Austin and San Diego. It is worth checking flight times when searching, as they can vary by airline and travel date.

Question 2

Are there nonstop flights from Austin to San Diego?

Accepted Answer

Yes, there are nonstop flights from Austin to San Diego, averaging around 7 flights per day, operated by, among others, Alaska Airlines and WN. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Austin to San Diego?

Accepted Answer

Direct flights from Austin to San Diego are operated by, among others, Alaska Airlines and WN. These flights take you to San Diego nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.

Question 4

On which days are there nonstop flights from Austin to San Diego?

Accepted Answer

Nonstop flights from Austin to San Diego operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Austin to San Diego?

Accepted Answer

From Austin to San Diego, there are on average around 7 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.

Question 6

How many flights per week are there from Austin to San Diego?

Accepted Answer

From Austin to San Diego, there are around 49 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.

Question 7

When does the first flight from Austin to San Diego depart?

Accepted Answer

The earliest nonstop flight from Austin to San Diego usually departs at 6:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Diego.

Question 8

When does the last flight from Austin to San Diego depart?

Accepted Answer

The last nonstop flight from Austin to San Diego usually departs at 10:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Austin San Diego	Outbound 08/02/26 1 Stopover (DEN) F91859, F94989 05h 38min	Return 08/15/26 1 Stopover (DEN) F94990, F91816 07h 53min	Frontier Airlines		$250
Best option Austin San Diego	Outbound 08/02/26 direct AS3249 03h 14min	Return 08/15/26 direct AS3292 03h 12min	Alaska Airlines	?	$341
Austin San Diego	Outbound 08/02/26 1 Stopover (LAS) F93645, F91469 10h 56min	Return 08/15/26 1 Stopover (DEN) F94990, F91816 07h 53min	Frontier Airlines	?	$278
Austin San Diego	Outbound 08/02/26 direct AS3249 03h 14min	Return 08/15/26 direct AS3250 03h 12min	Alaska Airlines		$355
Austin San Diego	Outbound 06/25/26 direct AS3249 03h 14min	Return 06/30/26 1 Stopover (PHX) AA2477, AA2892 04h 45min	Alaska Airlines	?	$362
Austin San Diego	Outbound 06/25/26 direct AS3249 03h 14min	Return 06/30/26 direct AS3292 03h 12min	Alaska Airlines		$367
Austin San Diego	Outbound 06/25/26 direct AS3084 03h 06min	Return 06/30/26 direct AS3292 03h 12min	Alaska Airlines		$387
Austin San Diego	Outbound 06/25/26 1 Stopover (LAS) G41704, F91469 08h 53min	Return 06/30/26 2 Stopovers (DEN, MCO) F92818, F92520, F94523 31h 56min	Allegiant Air, Frontier Airlines	?	$402
Austin San Diego	Outbound 08/02/26 1 Stopover (PDX) AS1396, AS0721 08h 00min	Return 08/15/26 1 Stopover (PDX) AS1402, AS1370 07h 46min	Alaska Airlines	?	$408
Austin San Diego	Outbound 06/25/26 direct AS3249 03h 14min	Return 06/30/26 direct AS3292 03h 12min	Alaska Airlines	?	$435

Roundtrip from	$ 250,00
Flight duration	min. 03:05 / max. 05:55
Return flight duration	min. 02:40/ max. 06:50
Distance	1872 km
Flights per week	43
Departure airport	Airport Austin-Bergstrom International Airport, TX (AUS)
Arrival airport	Airport San Diego - Lindberg Field International, CA (SAN)
Destination country	Flights to United States

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Austin-Bergstrom International Airport, TX

San Diego - Lindberg Field International, CA

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