$21 Find Cheap Flights from Austin to Las Vegas

Flights from Austin to Las Vegas

Hotels in Las Vegas

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Flights from Austin to Las Vegas Starting at CNY 21

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 Austin to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Austin to Las Vegas

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

Spirit Airlines

From $21

Frontier Airlines

From $27

Allegiant Air

From $63

American Airlines

From $93

Southwest Airlines

From $95

United Airlines

From $117

Delta Air Lines

From $134

Alaska Airlines

From $329

ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Austin to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Austin to Las Vegas.

Cheapest
AUS
16:49
3h 5m
Direct
LAS
17:54
Austin-Bergstrom International Airport - Harry Reid International Airport
Tue, Apr 23Spirit Airlines
$21
AUS
16:49
3h 5m
Direct
LAS
17:54
Austin-Bergstrom International Airport - Harry Reid International Airport
Tue, Apr 23Spirit Airlines
$21
Find More Flights

Frequently Asked Questions

When are flight tickets from Austin (AUS) to Las Vegas (LAS) the cheapest?
Airlines adjust prices for flights from Austin to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Austin (AUS) to Las Vegas (LAS) cost?
According to Trip.com's data, the lowest price is around $298.
How long does it take to fly from Austin (AUS) to Las Vegas (LAS) and what is the distance?
It takes around 3 hours 8 minutes to fly from Austin (AUS) to Las Vegas (LAS).
What are the most popular airlines that fly from Austin (AUS) to Las Vegas (LAS)?
Airlines with flights from Austin (AUS) to Las Vegas (LAS): Allegiant Air, Alaska Airlines, American Airlines, Spirit Airlines, Frontier Airlines and Southwest Airlines.

How to find a cheap flight from Austin to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Austin to Las Vegas. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Travel Info | Austin to Las Vegas

Cheapest nonstop flight price	$21
Cheapest round-trip ticket price	$40
Off-season for travel	May
Peak season for travel	July
Flight distance	1,737.51km
Average flight time	3 hours 8 minutes
Popular airline	American Airlines