App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from San Diego to Austin Starting at NZD 80

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from San Diego to Austin?

We monitor flight fares to help you find the best deals effortlessly
  • 39
  • 1016
  • 1723

  • Mar

    242
  • 39
  • 1016
  • 1723
  • 2430

  • Apr

    316
  • 713
  • 1420
  • 2127
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from San Diego to Austin

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 80
Alaska Airlines
From NZD 108
Delta Air Lines
From NZD 175
American Airlines
From NZD 176
Hawaiian Airlines
From NZD 181
Southwest Airlines
From NZD 185
United Airlines
From NZD 209
Spirit Airlines
From NZD 284

Alternative Cheap Routes from San Diego to Austin

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Austin.
  • SANAUS
    Thu, Feb 20
    One way1 transfer
    From NZD 80
  • CLDAUS
    Wed, Mar 5
    One way1 transfer
    From NZD 176

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Austin (AUS) the cheapest?
    Airlines adjust prices for flights from San Diego to Austin based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from San Diego (SAN) to Austin (AUS) cost?
    According to Trip.com's data, the lowest price is around NZD 448.
  • How long does it take to fly from San Diego (SAN) to Austin (AUS)?
    It takes about 2 hours 53 minutes to fly from San Diego (SAN) to Austin (AUS).
  • What time does the earliest flight from San Diego to Austin depart?
    The earliest flight departs from San Diego (SAN) at 07:40 and arrives in Austin (AUS) at 12:20.
  • What time does the latest flight from San Diego to Austin depart?
    The latest flight departs from San Diego (SAN) at 19:00 and arrives in Austin (AUS) at 23:40.
  • What are the most popular airlines that fly from San Diego (SAN) to Austin (AUS)?
    Airlines with flights from San Diego (SAN) to Austin (AUS): American Airlines, Southwest Airlines, Alaska Airlines and Hawaiian Airlines.
  • What's the most popular airline for non-stop flights from San Diego (SAN) to Austin (AUS)?
    American Airlines operates 1 non-stop flights from San Diego (SAN) to Austin (AUS).
  • How many airports are there in Austin (AUS)?
    There are 1 airport(s) near Austin (AUS): Austin-Bergstrom International Airport.

Flight Info | to

Cheapest direct flight priceNZD 79
Cheapest return ticket priceNZD 208
Off-season for travelJanuary
Peak season for travelMay
Flight distance1,856.08 km
Average flight time2 hours 53 minutes
Popular airlineAlaska Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.