To Las Vegas

Cheap Flights from Austin to Las Vegas

Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Austin

RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Austin to Las Vegas

Explore current cheapest deals departing from Austin to Las Vegas

Round trip

Sort by: Cheapest

October 29 - November 1

Cheapest

Best

AUS - Las Vegas

$188

$118

Round trip

July 12 - July 23

AUS - Las Vegas

$130

$134

Round trip

July 19 - July 23

AUS - Las Vegas

$142

$137

Round trip

July 12 - July 16

AUS - Las Vegas

$146

$140

Round trip

July 9 - July 23

Earliest

AUS - Las Vegas

$128

$143

Round trip

July 9 - July 16

Earliest

AUS - Las Vegas

$141

$159

Round trip

October 11 - November 1

AUS - Las Vegas

$155

$161

Round trip

October 4 - November 1

AUS - Las Vegas

$149

$161

Round trip

July 14 - July 16

AUS - Las Vegas

$235

$164

Round trip

October 18 - November 1

AUS - Las Vegas

$161

$166

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Austin to Las Vegas

For travelers seeking cheap flights from Austin to Las Vegas, the data indicates that August is typically the most affordable month to fly, with a median fare of $115. This is followed by October, where the median fare is $121, and September, with a median of $233. These months present the best opportunities for cost-effective travel on this route.

Fares for flights from Austin to Las Vegas typically range from $242–$639, with a median price of $423. Right now, current fares are near the typical level for this route. Approximately 6% of recent fares were classified as a good price, indicating that finding significantly discounted tickets can be challenging but possible. New deals appear almost daily, suggesting consistent opportunities for price alerts.

When considering how long is the flight from Austin to Las Vegas, a typical journey, including connections, takes about 13h 13m. This longer duration reflects that most itineraries connect at least once. Only 22.4% of recent fares were for direct flights from Austin to Las Vegas; for the remaining itineraries, the median number of connections is 2.

The route from Austin to Las Vegas covers a distance of 1751 kilometers. This places it in the medium-haul category, meaning you can expect a flight duration that is longer than short domestic hops but generally shorter than intercontinental travel.

How much is a round trip from Austin to Las Vegas

Regular price: $143 - $261

Prices are currently below the regular range.

The regular price range for flights from Austin to Las Vegas is $143 to $261. The current lowest deal is $118 with Allegiant Air, for travel from Oct 29-Nov 1.

now $118

Low $143

High $261

The cheapest time to fly from Austin to Las Vegas

The cheapest month to fly from Austin to Las Vegas is August, with a median price of $115. The most expensive month is December, with a median price of $727. Prices are generally lower from January to November.

August

Cheapest

Flights from $115

December

Most Expensive

Flights from $727

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Austin to Las Vegas

Allegiant Air

Last-minute flights going from Austin to Las Vegas

Tue, Jun 16

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Frontier Airlines

$382

$299

One-way

Wed, Jun 17

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Frontier Airlines

$384

$303

One-way

Sun, Jun 21

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Allegiant Air

$356

$323

One-way

Sun, Jun 21

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Allegiant Air

$353

$323

One-way

Tue, Jun 23

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Frontier Airlines

$328

$259

One-way

Wed, Jun 24

⌛ Last-Minute

AUS - Las Vegas

Austin (AUS) - Las Vegas (LAS)

Frontier Airlines

$313

$245

One-way

Biggest price drops on these dates for flights from Austin to Las Vegas

1 night

Nov 5 - Nov 6

$318 → $230

28%

2 nights

Oct 20 - Oct 22

$300 → $215

28%

5 nights

Oct 14 - Oct 19

$298 → $215

28%

2 nights

Jun 16 - Jun 18

$382 → $299

22%

Popular Airports to fly from Austin to Las Vegas

Austin - Las Vegas route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Austin to Las Vegas are near the typical level of $423.

📅 Best time to fly

August is historically cheapest at $115

Historically, August is the cheapest month to fly from Austin to Las Vegas, at $115.

⏱️ Flight duration

Median flight time is 13h 13m

The median flight time for this route is 13 hours and 13 minutes, including layovers.

✈️ Airlines & availability

Connecting flights are dominant

Only 22.4% of recent deals are direct, with connecting flights being more common.

🏆 Airline highlight

Allegiant Air offers direct flights

Allegiant Air is one airline that has offered direct flights on the Austin to Las Vegas route.

🎯 Booking tip

Good prices are uncommon

Only 6% of recent deals for this route were considered good prices, so book when you see one.

Austin main airports to depart from

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport is a good choice for flights from Austin to Las Vegas.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$118

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is the primary gateway to Las Vegas, offering convenient access to the city.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$118

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International offers extensive domestic flight options and is less congested than LAX for travelers.

📍 ~330 km from Las Vegas (reachable by car)

💸 Flights from ~$174

St. George Regional (SGU)

St. George Regional is geographically the closest alternative airport to Las Vegas with easy access.

📍 ~180 km from Las Vegas (reachable by car)

💸 Flights from ~$273

Palm Springs International (PSP)

Palm Springs International is a reliable mid-sized airport with good connectivity to West Coast hubs.

📍 ~360 km from Las Vegas (reachable by car)

💸 Flights from ~$223

Hollywood Burbank (BUR)

Hollywood Burbank is efficient for reaching the Los Angeles basin without LAX traffic.

📍 ~390 km from Las Vegas (reachable by car)

💸 Flights from ~$211

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International is a massive hub with routes that may not be available at LAS.

📍 ~440 km from Las Vegas (reachable by car)

💸 Flights from ~$122

Business & First Class Flight Deals to Las Vegas

Las Vegas, United States

41% AI deal score

$1,724

From AUS

Elite

Nov 05

Las Vegas, United States

40% AI deal score

$3,031

Frequently Asked Questions About Flights to Las Vegas

Historically, booking flights from Austin to Las Vegas 60+ days in advance typically yields the lowest prices, with an average of $359. Prices tend to increase as the departure date approaches. For instance, flights booked 28-59 days out average around $408, while those booked within 0-6 days of departure can be significantly higher, averaging $1236. Planning ahead by at least two months is generally recommended for the best value.

Across the trailing quarter, a good price for a flight from Austin to Las Vegas is considered to be around $242 or less. The median price for this route was $423. Prices can vary, with 75% of observed flights costing $639 or less. Travelers aiming for a budget-friendly trip should target prices at or below the $242 threshold.

Historically, August and October have been the cheapest months to fly from Austin to Las Vegas, with median prices of $115 and $121 respectively. September also offers relatively lower prices, with a median of $233. These months are typically more affordable compared to the annual median price of $423 for this route. Travelers looking for the best deals should consider these months for their trip.

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