San Diego, CA to Austin, TX flights

Flights starting at £32. Choose between United Airlines, American Airlines, or Spirit Airlines to find the best price.

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Tips to know when travelling to Austin

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in June

Round trips

One-way trips

San Diego SANAustin AUS
£62
San Diego SANAustin AUS
£105
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Travelers usually depart from San Diego International, San Diego, CA - Santa Fe, San Diego, CA - Old Town, San Diego, CA - La Jolla, or San Diego, CA - Seaport Village when they travel from San Diego to Austin. Book your trip to arrive at Austin–Bergstrom International, Austin, TX Train Station, Austin-South Congress, Austin, TX - Downtown Bus stop, or Austin-South Congress. The distance between San Diego and Austin is 1872 km. The most popular airlines for this route are United Airlines, American Airlines, Spirit Airlines, Frontier Airlines, and Alaska Airlines. San Diego and Austin have 284 direct flights per week.

Weekly direct flights

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

Weekly direct flights for Mon 29.05 - Sun 04.06

AirlineMon 29.05Tue 30.05Wed 31.05Thu 01.06Fri 02.06Sat 03.06Sun 04.06
2222222
1112---------
------1------1---
---------------------

Weekly direct flights for Mon 05.06 - Sun 11.06

AirlineMon 05.06Tue 06.06Wed 07.06Thu 08.06Fri 09.06Sat 10.06Sun 11.06
2222222
---------------------
------1------1---
American Airlines
------------------2

Weekly direct flights for Mon 12.06 - Sun 18.06

AirlineMon 12.06Tue 13.06Wed 14.06Thu 15.06Fri 16.06Sat 17.06Sun 18.06
2222222
---------------------
------1------1---
222------------

Weekly direct flights for Mon 19.06 - Sun 25.06

AirlineMon 19.06Tue 20.06Wed 21.06Thu 22.06Fri 23.06Sat 24.06Sun 25.06
2222222
---------------------
------1------1---
---------------------

Check-in for a flight from San Diego to Austin

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight

Austin travel tips

1) Have some small money with you entering a bus in Austin as a vending machine won’t give you any change
2) Taste local specialities from a local star chef in Franklin Barbecue in Austin
3) Make your inner gourmet happy by taking a food tour

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • No proof of a negative COVID-19 test required for entry
  • Quarantine is not required
Additional information
  • Masks are recommended in certain situations

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required

Frequently asked questions

How long does it take to travel from San Diego to Austin?
What is the flight distance between San Diego and Austin?
What airlines offer nonstop (direct) flights between San Diego and Austin?
What are the most popular routes to and from San Diego?
What are the most popular routes to and from Austin?
Which airports are there in San Diego?
What airports are near San Diego?
What airports are near Austin?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Diego and Austin?
What is Virtual Interlining and how do I use it?
Which airlines fly between San Diego and Austin?
When's the best time to travel between San Diego and Austin?
What flights operate between San Diego and Austin?
How many airports are there near San Diego?
How many airports are there near Austin?
What time do nonstop (direct) flights between San Diego and Austin depart?
What time do nonstop (direct) flights between San Diego and Austin arrive?
What time do flights between San Diego and Austin depart?
What time do flights between San Diego and Austin arrive?

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