Cheap Flight Deals From Carlsbad (SAN) to Austin (AUS) Starting at $69

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This Weekend's Flight Deals from Carlsbad to Austin

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $69 One Way, $137 Round Trip from Carlsbad to Austin

Prices starting at $137 for return flights and $69 for one-way flights to Austin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Austin from Carlsbad

Route Information for Flights from Carlsbad to Austin

Origin Airport IATA Code SAN
Destination Airport IATA Code AUS
Distance 1162 mi
Direct Flight Airlines American Airlines, Alaska Airlines, Southwest Airlines
Earliest Flight Arrival 7:45PM UTC
Latest Flight Arrival 3:25AM UTC

Carlsbad to Austin

It has never been easier to find cheap Carlsbad to Austin flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.

Plan Your Carlsbad to Austin Flights on the Go

Orbitz offers cutting-edge mobile tools that let you search and book flights anywhere. All you need is a smartphone or mobile device to find discounts on flights from Carlsbad to Austin. Use the app to check to make sure your flight is on time or book a last-minute cheap hotel room.

Get the Best Deals on Carlsbad to Austin Flights

Finding great deals on flights from Carlsbad to Austin is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your Austin vacation even more.

Pile Up Miles With Discount Air Tickets

Not only can you find great bargains on Carlsbad to Austin flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.

Flight Alerts Keep You Informed

Stay on top of the latest updates for flights from Carlsbad to Austin. We send you free email and mobile alerts to keep you informed about delays to Carlsbad to Austin flights.

Frequently asked questions

Am I able to catch a flight from Carlsbad to Austin now?
Head to our Covid-19 Travel Advisor for the most up-to-date information on quarantine and travel restrictions when getting a flight from Carlsbad to Austin.
Are there non-stop flights from Carlsbad to Austin?
There are two airlines that fly straight from San Diego, CA (SAN-San Diego Intl.) to Austin-Bergstrom Intl. Airport (AUS). Book your seat now with Alaska Airlines or Southwest Airlines.
What is the shortest flight from Carlsbad to Austin?
It can take as little as 2 hours and 45 minutes to travel from SAN to AUS. Relax and enjoy the ride, because you’ll be stepping off the plane in the blink of an eye.
What airlines fly from Carlsbad to Austin most frequently?
Consider booking a ticket with Alaska Airlines (AS), which frequently services this route. This airline operates 82 flights each month between San Diego Intl. Airport (SAN) and AUS. If you can’t find the right flight for you there, check out the airfares with Southwest Airlines (WN). This airline is a terrific alternative and operates 56 flights from Carlsbad to Austin each month.
If I am not able to travel due to COVID-19, can I cancel my flight to Austin?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Austin have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Austin with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Austin without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.