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$57 Cheap Flights from Las Vegas (LAS) to Austin (AUS)

View $57 flight on Sat, Jan 23, 2027Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Las Vegas to Austin (LAS-AUS)

Prices were available within the past 7 days and start at $57 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Sep 19 - Sat, Sep 26
LAS
Las Vegas
AUS
Austin
$128 Roundtrip, found 3 hours ago
$128
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Las Vegas to Austin, returning Sat, Sep 26, priced at $128 found 3 hours ago
Frontier Airlines
Sat, Sep 19 - Sat, Sep 26
LAS
Las Vegas
AUS
Austin
$138 Roundtrip, found 4 hours ago
$138
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Las Vegas to Austin, returning Sat, Sep 26, priced at $138 found 4 hours ago
Frontier Airlines
Sat, Oct 3 - Mon, Oct 12
LAS
Las Vegas
AUS
Austin
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 3 from Las Vegas to Austin, returning Mon, Oct 12, priced at $144 just found
Frontier Airlines
Thu, Oct 22 - Thu, Oct 29
LAS
Las Vegas
AUS
Austin
$150 Roundtrip, found 8 hours ago
$150
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Las Vegas to Austin, returning Thu, Oct 29, priced at $150 found 8 hours ago
Frontier Airlines
Wed, Sep 16 - Sat, Sep 19
LAS
Las Vegas
AUS
Austin
$153 Roundtrip, just found
$153
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 16 from Las Vegas to Austin, returning Sat, Sep 19, priced at $153 just found
Frontier Airlines
Sat, Oct 3 - Mon, Oct 12
LAS
Las Vegas
AUS
Austin
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 3 from Las Vegas to Austin, returning Mon, Oct 12, priced at $154 just found
Delta
Thu, Sep 17 - Sat, Sep 26
LAS
Las Vegas
AUS
Austin
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Delta flight, departing Thu, Sep 17 from Las Vegas to Austin, returning Sat, Sep 26, priced at $249 just found
Southwest Airlines
Sat, Oct 17 - Mon, Oct 26
LAS
Las Vegas
AUS
Austin
$249 Roundtrip, just found
$249
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Oct 17 from Las Vegas to Austin, returning Mon, Oct 26, priced at $249 just found
Alaska Airlines
Tue, Dec 8 - Sat, Dec 12
LAS
Las Vegas
AUS
Austin
$269 Roundtrip, found 21 hours ago
$269
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Las Vegas to Austin, returning Sat, Dec 12, priced at $269 found 21 hours ago
United
Sat, Sep 5 - Sun, Sep 6
LAS
Las Vegas
AUS
Austin
$292 Roundtrip, found 14 hours ago
$292
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Sep 5 from Las Vegas to Austin, returning Sun, Sep 6, priced at $292 found 14 hours 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 $218
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $218

What you need to know for your flight from Harry Reid Intl. to Austin-Bergstrom Intl.

Las Vegas (LAS) to Austin (AUS) at a glance

Embark on your journey from Las Vegas (LAS) to Austin (AUS) with a selection of airlines catering to this domestic short-haul route. Explore options from both full-service and budget carriers to discover the best itinerary that matches your travel plans and budget as you prepare to experience Austin's renowned attractions and vibrant neighborhoods. Get all the essential route information for flights from Harry Reid International Airport (LAS) to Austin-Bergstrom International Airport (AUS).

  • Fastest flight duration: around 2h 45m non-stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 45+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $45–$355, depending on seasonality and how far ahead you book

Flights from Harry Reid International Airport (LAS) to Austin-Bergstrom International Airport (AUS)

According to recent traveler bookings, here are the top airlines favored for flights from Las Vegas to Austin, featuring both non-stop and one-stop options. Many flights include popular layovers at Sky Harbor International Airport (PHX) with about a 1h 30m stop, Los Angeles International Airport (LAX) with a 1h 15m layover, and Dallas-Fort Worth International Airport (DFW) also around 1h 15m. This variety allows you to compare prices, total travel times, and cabin classes to find the best itinerary for your needs.

  • Southwest Airlines: This budget-friendly airline provides non-stop, one-stop, and multi-stop options, with one-way fares generally between $60 and $425. Southwest handles about 48% of departures on this route, featuring a standard non-stop flight duration of 2 hours and 45 minutes.
  • Delta: As a full-service airline, Delta offers both non-stop and one-stop flights, with one-way ticket prices typically ranging from $60 to $380. Delta comprises around 17% of departures on this route, with a usual non-stop travel time of 2 hours and 45 minutes.
  • Frontier Airlines: This low-cost carrier provides non-stop and one-stop flight services, with one-way fares commonly priced between $45 and $265. Frontier accounts for about 16% of the departures on this route, with a typical non-stop journey taking 2 hours and 45 minutes.
  • American Airlines: A full-service option, American Airlines offers one-stop services with one-way fares usually between $80 and $415. This airline represents roughly 11% of departures on this route, featuring an in-flight time of 4 hours and 15 minutes, totaling about 5 hours and 30 minutes including layovers.
  • United: United Airlines, a full-service carrier, provides both non-stop and one-stop flights, with one-way fares typically ranging from $105 to $400. Representing about 5% of departures on this route, their typical one-stop journey lasts 4 hours and 15 minutes, totaling around 5 hours and 30 minutes.

Travelers flying from Las Vegas to Austin have the option to upgrade their flight. Leading airlines include Delta, which provides both first class and premium economy; American Airlines, known for its first-class service; and United, offering both first class and premium economy options.

Best time to fly from Las Vegas (LAS) to Austin (AUS)

The most popular months for travelers flying from Las Vegas to Austin are January, March, and April, when peak temperatures in Austin reach up to 68°F in April. If you prefer quieter travel, consider May, the least busy time to visit with temperatures around 75°F and typically the lowest average one-way fare (around $135). Flight availability peaks in October, with approximately 63 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 32 flights per week.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $135, roughly 16% cheaper than the yearly average.
  • More budget-friendly months to fly: August, July, and June typically offer average one-way fares of around $141.
  • Most flight options: October has the highest number of flights from Las Vegas to Austin, with approximately 63 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January51.1°F (10.6°C)Slightly High32$183
February53.8°F (12.1°C)Average37$160
March61.7°F (16.5°C)Slightly High43$188
April68.0°F (20.0°C)Slightly High45$171
May75.0°F (23.9°C)Slightly Low54$135
June82.2°F (27.9°C)Average56$143
July85.1°F (29.5°C)Average57$140
August86.5°F (30.3°C)Average53$139
September80.4°F (26.9°C)Average56$178
October70.7°F (21.5°C)Slightly Low63$166
November59.9°F (15.5°C)Slightly Low60$150
December53.6°F (12.0°C)Average48$173

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Las Vegas (LAS) to Austin (AUS)

  • Las Vegas to San Antonio (LAS-SAT): San Antonio International Airport (SAT) lies approximately 67 miles from Austin-Bergstrom International Airport (AUS). One-way economy ticket prices for this journey generally fall between $45 and $380, influenced by the season and when the booking is made. Travelers can expect both non-stop and one-stop flight options on this route. Major airlines operating here include Frontier Airlines and Southwest Airlines, both of which are low-cost carriers. Additionally, travelers can choose from business and first-class service on this route.

How to find the best prices for flights from Las Vegas (LAS) to Austin (AUS)

Getting some of the best deals on flights from Las Vegas to Austin is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures from 5 a.m. to 12 p.m. often offer lower prices, although afternoon flights from 12 p.m. to 6 p.m. are more popular. Additionally, flying on Friday tends to be cheaper, while Sunday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Austin-Bergstrom International Airport from Harry Reid International Airport

Austin welcomes travelers from Las Vegas with a range of transport options based on price, convenience, and proximity. Here's how to reach Austin efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Austin, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Austin-Bergstrom International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Austin-Bergstrom International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Austin-Bergstrom International Airport, Plaza Saltillo Station (a metro station) is located about 7.7 miles away by car, while Austin Seaport (a seaport) is approximately 8.8 miles from the airport, also most conveniently accessed by car.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find cheap one-way flights from $57 and cheap return flights from $128 Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) with Expedia. One-way flights usually range from $80 to $1151, and return flights typically cost between $238 and $1494. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
August is the cheapest month to fly from Las Vegas, NV (LAS) to Austin, TX (AUS), with average round-trip fares around $236. This price is about 19% lower than the average throughout the year, as travel demand tends to be lower during the late summer. Other economical months for this route include May and June.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Choose from 2 airlines operating direct flights from LAS to AUS:

  • Delta operates around 8 direct flights from LAS to AUS every week
  • Frontier Airlines operates around 10 direct flights from LAS to AUS every week

What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting flights from Las Vegas, NV (LAS) to Austin, TX (AUS), with round-trip tickets starting from around $500. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The best airline to fly with from Las Vegas, NV (LAS) to Austin, TX (AUS) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. WN offers the most daily flights from LAS to AUS, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
For your journey from Las Vegas (LAS) to Austin (AUS), August and May are the best months to fly. In August, you can find return flights for around $236, which is quite affordable. May is also a popular choice, providing a pleasant travel experience. These months offer a great combination of price and availability.*Prices based on flights available on Expedia in the last year.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
There are approximately 8 nonstop flights per day from Harry Reid International Airport (LAS) to Austin-Bergstrom Intl. (AUS). For more options, look at flights that include layovers.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Harry Reid International Airport (LAS) in Las Vegas to Austin-Bergstrom International Airport (AUS) usually departs at around 12:05 AM, operated by United. An early flight can help you maximize your time in Austin. This service operates year-round. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
For flights from Las Vegas (LAS) to Austin (AUS), the most popular departure times are also in the early morning, from 6am to 9am. About 32% of travelers choose this time window. Many major carriers, including American Airlines, Southwest Airlines, and United Airlines, operate flights during this period. This timing is favored as it lets you make the most of your day in Austin after arriving.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
A nonstop flight from LAS to AUS typically takes around 2 hours 50 minutes, covering approximately 1,088 miles. Connecting flights on this route usually add 2 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
First class seats are offered on the LAS to AUS route. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Spirit Airlines
  • Hawaiian Airlines

How much is a business class flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
A non-stop, one-way business class flight from Las Vegas, NV (LAS) to Austin, TX (AUS) is usually around $798 - $1,199. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Austin from McCarran Intl. (LAS)?
If you're planning to travel to Austin from Harry Reid International Airport (LAS), you can fly into Austin-Bergstrom Intl. (AUS) Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Diego Intl. (SAN), Portland Intl. (PDX) before reaching Austin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) Austin Vacation Packages is usually 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 stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$128
Distance
1087 mi
Average flight time
4 hours 44 mins

Book with confidence

Las Vegas to Austin Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Las Vegas 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 Vegas 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 Vegas to Austin in 2026. You can also book with separate airlines for your outbound and return journeys, from $57 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 Vegas 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 Vegas 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.

 

Las Vegas to Austin Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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