$80 Cheap Flights from Carlsbad (CLD) to Austin (AUS)

View $80 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Carlsbad, CA (CLD-McClellan-Palomar) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Carlsbad to Austin (CLD-AUS)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 12 - Wed, Nov 19
CLD
Carlsbad
AUS
Austin
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 12 from Carlsbad to Austin, returning Wed, Nov 19, priced at $159 found 5 days ago
American Airlines
Tue, Dec 23 - Tue, Dec 30
CLD
Carlsbad
AUS
Austin
$164 Roundtrip, found 6 days ago
$164
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 23 from Carlsbad to Austin, returning Tue, Dec 30, priced at $164 found 6 days ago
American Airlines
Wed, Oct 29 - Mon, Nov 3
CLD
Carlsbad
AUS
Austin
$168 Roundtrip, found 5 days ago
$168
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 29 from Carlsbad to Austin, returning Mon, Nov 3, priced at $168 found 5 days ago
American Airlines
Tue, Dec 23 - Tue, Dec 30
CLD
Carlsbad
AUS
Austin
$169 Roundtrip, found 6 days ago
$169
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 23 from Carlsbad to Austin, returning Tue, Dec 30, priced at $169 found 6 days ago
American Airlines
Wed, Oct 29 - Sat, Nov 1
CLD
Carlsbad
AUS
Austin
$177 Roundtrip, just found
$177
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 29 from Carlsbad to Austin, returning Sat, Nov 1, priced at $177 just found
American Airlines
Tue, Oct 21 - Wed, Oct 22
CLD
Carlsbad
AUS
Austin
$187 Roundtrip, found 7 hours ago
$187
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Carlsbad to Austin, returning Wed, Oct 22, priced at $187 found 7 hours ago
American Airlines
Thu, Nov 13 - Tue, Nov 18
CLD
Carlsbad
AUS
Austin
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 13 from Carlsbad to Austin, returning Tue, Nov 18, priced at $188 found 5 days ago
American Airlines
Wed, Nov 12 - Wed, Nov 19
CLD
Carlsbad
AUS
Austin
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Nov 12 from Carlsbad to Austin, returning Wed, Nov 19, priced at $191 found 6 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 14
CLD
Carlsbad
AUS
Austin
$197 Roundtrip, found 5 hours ago
$197
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Carlsbad to Austin, returning Tue, Oct 14, priced at $197 found 5 hours ago
American Airlines
Fri, Jan 23 - Wed, Jan 28
CLD
Carlsbad
AUS
Austin
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 23 from Carlsbad to Austin, returning Wed, Jan 28, priced at $198 found 5 days ago

Frequently asked questions

How much does a flight from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS) cost?
Grab a cheap one-way flight from $80 or cheap return flight from $159 from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
The cheapest month to fly from CLD to AUS is November, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
Which airlines fly direct from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
Direct flights aren't available from Carlsbad, CA (CLD-McClellan-Palomar) to Austin-Bergstrom Intl. Airport (AUS). However, you can find other airports that offer nonstop flights. Board your plane at San Diego Intl. Airport (SAN) and travel straight to Austin without layovers.
What is the cheapest airline that flies from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CLD to AUS flight.
How many flights per day from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
There aren't any daily nonstop flights departing from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from CLD to AUS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid potential delays on the McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from CLD to AUS are usually more expensive. To lock in the lowest rates, start looking for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a CLD to AUS flight and hotel package?
Securing a CLD to AUS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McClellan-Palomar Airport (CLD) to Austin-Bergstrom Intl. Airport (AUS)?
If you booked your CLD to AUS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
McClellan-Palomar
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines
Roundtrip price
$158
Distance
1168 mi

Book with confidence

Book with confidence

Carlsbad to Austin Flights

The cheapest times to fly from Carlsbad to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Carlsbad to Austin are during the month of November. You can find some of the cheapest flights from Carlsbad to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Austin

Sunday is one of the best days to book for cheap flights from Carlsbad to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Carlsbad to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Carlsbad to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Carlsbad to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Carlsbad to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Carlsbad to Austin Flights

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*Available to One Key members.