$733 Cheap Flights from Las Cruces (LRU) to Austin (AUS)

View $733 flight on Thu, Dec 18, 2025Opens in a new window

Popular airlines from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Las Cruces to Austin (LRU-AUS)

Prices were available within the past 7 days and start at $733 for one-way flights and $1,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Advanced Air
Fri, Dec 19 - Wed, Dec 31
LRU
Las Cruces
AUS
Austin
$1,340 Roundtrip, found 2 days ago
$1,340
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Fri, Dec 19 from Las Cruces to Austin, returning Wed, Dec 31, priced at $1,340 found 2 days ago
Advanced Air
Fri, Dec 19 - Tue, Dec 30
LRU
Las Cruces
AUS
Austin
$1,345 Roundtrip, found 2 days ago
$1,345
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Fri, Dec 19 from Las Cruces to Austin, returning Tue, Dec 30, priced at $1,345 found 2 days ago
Advanced Air
Thu, Dec 18 - Wed, Dec 31
LRU
Las Cruces
AUS
Austin
$1,420 Roundtrip, found 2 days ago
$1,420
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Thu, Dec 18 from Las Cruces to Austin, returning Wed, Dec 31, priced at $1,420 found 2 days ago
Advanced Air
Thu, Dec 18 - Tue, Dec 30
LRU
Las Cruces
AUS
Austin
$1,425 Roundtrip, found 2 days ago
$1,425
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Thu, Dec 18 from Las Cruces to Austin, returning Tue, Dec 30, priced at $1,425 found 2 days ago
Advanced Air
Fri, Dec 19 - Thu, Jan 1
LRU
Las Cruces
AUS
Austin
$1,430 Roundtrip, found 2 days ago
$1,430
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Fri, Dec 19 from Las Cruces to Austin, returning Thu, Jan 1, priced at $1,430 found 2 days ago
Advanced Air
Fri, Dec 19 - Sun, Dec 28
LRU
Las Cruces
AUS
Austin
$1,490 Roundtrip, found 2 days ago
$1,490
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Fri, Dec 19 from Las Cruces to Austin, returning Sun, Dec 28, priced at $1,490 found 2 days ago
Advanced Air
Mon, Dec 29 - Fri, Jan 2
LRU
Las Cruces
AUS
Austin
$1,880 Roundtrip, found 1 day ago
$1,880
Roundtrip
found 1 day ago
Select Advanced Air flight, departing Mon, Dec 29 from Las Cruces to Austin, returning Fri, Jan 2, priced at $1,880 found 1 day ago

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,880
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,880
Flights from Las Cruces (LRU) to Austin (AUS)
Origin airport
Las Cruces Intl.
Destination airport
Austin-Bergstrom Intl.
Roundtrip price
$1,339
Distance
564 mi

Las Cruces to Austin Flights

The cheapest times to fly from Las Cruces 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 Las Cruces to Austin are during the month of December. You can find some of the cheapest flights from Las Cruces to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Cruces to Austin

Sunday is one of the best days to book for cheap flights from Las Cruces 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 Las Cruces 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 Las Cruces to Austin in 2026. You can also book with separate airlines for your outbound and return journeys, from $733 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 Las Cruces 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 Las Cruces 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.

 

Frequently asked questions

How much does a flight from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS) cost?
Get a cheap one-way flight from $733 or cheap return flight from $1,340 from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
The cheapest month to fly from LRU to AUS is December, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
Which airlines fly direct from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
You can't catch a nonstop flight from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS). However, you can easily journey to Austin without any layovers by leaving from El Paso Intl. Airport (ELP).
What is the cheapest airline that flies from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LRU to AUS flight.
How many flights per day from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
Direct flights from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LRU to AUS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
Choose a flight from Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Holding off until right before your break to book a flight from LRU to AUS often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a LRU to AUS flight and hotel package?
Booking a LRU 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 wide range of accommodations and then add car rentals, flights 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 Las Cruces, NM (LRU-Las Cruces Intl.) to Austin-Bergstrom Intl. Airport (AUS)?
If you reserved your LRU to AUS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.