Question 1

How long does it take to travel from San Diego to Austin?

Accepted Answer

A one-way nonstop (direct) flight between San Diego and Austin takes around 3.0 hours.

Question 2

What is the flight distance between San Diego and Austin?

Accepted Answer

The flight distance between San Diego and Austin is 1872 km.

Question 3

What airlines offer nonstop (direct) flights between San Diego and Austin?

Accepted Answer

Several carriers operate flights between San Diego and Austin. Airlines offering nonstop (direct) flights include Alaska Airlines.

Question 4

What are the most popular routes to and from San Diego?

Accepted Answer

Travelers frequently search for route combinations, such as San Diego and Las Vegas, Denver, Cincinnati, Philadelphia, New York, Atlanta, Washington, D.C., Raleigh, Chicago, Phoenix, Orlando, San Antonio, St. Louis, Charlotte, Minneapolis, Detroit, Cleveland, New Orleans, Dallas, San Francisco.

Question 5

What are the most popular routes to and from Austin?

Accepted Answer

Travelers frequently search for route combinations, such as Austin and Denver, Las Vegas, Washington, D.C., San Francisco, Salt Lake City, Chicago, Orlando, Seattle, Philadelphia, Minneapolis, Los Angeles, Phoenix, Atlanta, New York, Cincinnati, Santa Ana, New Orleans, Boston, Cleveland, Indianapolis.

Question 6

Which airports are there in San Diego?

Accepted Answer

San Diego is mainly served by San Diego International. But there are other airports nearby, including Marine Corps Air Station Miramar, McClellan–Palomar.

Question 7

What airports are near San Diego?

Accepted Answer

The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Yuma International, Hawthorne Municipal.

Question 8

What airports are near Austin?

Accepted Answer

The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Waco Regional, Easterwood, Victoria Regional.

Question 9

Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Diego and Austin?

Accepted Answer

Yes, it's possible to combine different modes of transport between San Diego and Austin thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Diego and Austin can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 10

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 11

Which airlines fly between San Diego and Austin?

Accepted Answer

Currently, you can fly between San Diego and Austin with United Airlines, Alaska Airlines, Frontier Airlines.

Question 12

When's the best time to travel between San Diego and Austin?

Accepted Answer

If you don’t have specific dates for your trip between San Diego and Austin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 13

What flights operate between San Diego and Austin?

Accepted Answer

Traveling between San Diego and Austin, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 14

How many airports are there near San Diego?

Accepted Answer

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, Ontario International, John Wayne, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Imperial County, Yuma International, Hawthorne Municipal

Question 15

How many airports are there near Austin?

Accepted Answer

There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Waco Regional, Easterwood, Victoria Regional.

Question 16

What time do nonstop (direct) flights between San Diego and Austin depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Diego, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do nonstop (direct) flights between San Diego and Austin arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Austin, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 18

What time do flights between San Diego and Austin depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from San Diego, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 19

What time do flights between San Diego and Austin arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Austin, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$79
Cheapest round-trip	$165
Average round-trip	$320
Nonstop flights in April	$193 – $241
Most popular airline	United Airlines

Airline	Sun 14.04	Mon 15.04	Tue 16.04	Wed 17.04	Thu 18.04	Fri 19.04	Sat 20.04
Alaska Airlines	2	2	2	2	2	1	2
United Airlines	---	---	---	---	---	---	---

Airline	Sun 21.04	Mon 22.04	Tue 23.04	Wed 24.04	Thu 25.04	Fri 26.04	Sat 27.04
Alaska Airlines	2	2	2	2	2	2	2
United Airlines	---	---	---	---	---	---	---

Airline	Sun 28.04	Mon 29.04	Tue 30.04	Wed 01.05	Thu 02.05	Fri 03.05	Sat 04.05
Alaska Airlines	2	2	2	2	2	2	2
United Airlines	---	---	---	---	---	---	---

Airline	Sun 05.05	Mon 06.05	Tue 07.05	Wed 08.05	Thu 09.05	Fri 10.05	Sat 11.05
Alaska Airlines	2	2	2	2	2	2	2
United Airlines	---	---	---	---	---	---	---

Cheap flights from San Diego, CA to Austin, TX

Flights starting at $79. Choose between United Airlines, Alaska Airlines, or Frontier Airlines to find the best price.

Tips to know when travelling to Austin

Cheapest one-way trip

Cheapest round-trip

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Nonstop flights in April

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Weekly direct flights

Weekly direct flights for Sun 14.04 - Sat 20.04

Weekly direct flights for Sun 21.04 - Sat 27.04

Weekly direct flights for Sun 28.04 - Sat 04.05

Weekly direct flights for Sun 05.05 - Sat 11.05

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Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
United Airlines	UAL	UA	Yes	No
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight

Month	Average monthly max temperature	Average monthly min temperature
January	16°C	6°C
February	17°C	7°C
March	22°C	11°C
April	25°C	15°C
May	29°C	19°C
June	33°C	22°C
July	35°C	23°C
August	36°C	24°C
September	32°C	22°C
October	27°C	16°C
November	20°C	11°C
December	17°C	7°C