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Cheap flights from Austin to Las Vegas from C$ 177

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAS
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austin to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Austin to Las Vegas
Explore the most affordable flight options available from Austin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Tue 4/83:29 p.m.
AUS
-
LAS
Nonstop2h 49m
Delta
Tue 11/85:20 p.m.
LAS
-
AUS
Nonstop2h 45m
Delta
Deal found 13/4C$ 352
Mon 11/56:00 a.m.
AUS
-
LAS
1 stop5h 31m
Alaska Airlines
Wed 13/511:07 a.m.
LAS
-
AUS
1 stop6h 12m
Alaska Airlines
Deal found 12/4C$ 355
Wed 8/74:25 p.m.
AUS
-
LAS
1 stop4h 00m
Southwest
Sat 11/77:25 p.m.
LAS
-
AUS
Nonstop2h 40m
Southwest
Deal found 14/4C$ 361
Tue 28/74:30 p.m.
AUS
-
LAS
Nonstop2h 50m
Southwest
Thu 30/78:25 p.m.
LAS
-
AUS
Nonstop2h 40m
Southwest
Deal found 12/4C$ 362
Mon 3/88:10 p.m.
AUS
-
LAS
1 stop4h 35m
Southwest
Wed 5/811:05 a.m.
LAS
-
AUS
Nonstop2h 50m
Southwest
Deal found 13/4C$ 370
Fri 7/83:29 p.m.
AUS
-
LAS
Nonstop2h 49m
Delta
Mon 10/85:20 p.m.
LAS
-
AUS
Nonstop2h 45m
Delta
Deal found 12/4C$ 372
Tue 9/63:27 p.m.
AUS
-
LAS
Nonstop2h 53m
Delta
Sat 18/75:16 p.m.
LAS
-
AUS
Nonstop2h 50m
Delta
Deal found 13/4C$ 374
Fri 17/77:25 p.m.
AUS
-
LAS
1 stop6h 15m
Delta
Tue 28/75:16 p.m.
LAS
-
AUS
Nonstop2h 50m
Delta
Deal found 14/4C$ 376
Sat 13/65:39 a.m.
AUS
-
LAS
1 stop5h 28m
United Airlines
Mon 15/612:59 a.m.
LAS
-
AUS
1 stop5h 40m
United Airlines
Deal found 13/4C$ 380
Mon 3/86:00 a.m.
AUS
-
LAS
1 stop5h 42m
United Airlines
Wed 5/810:25 a.m.
LAS
-
AUS
1 stop5h 02m
United Airlines
Deal found 13/4C$ 383
Tue 9/63:27 p.m.
AUS
-
LAS
Nonstop2h 53m
Delta
Fri 12/65:15 p.m.
LAS
-
AUS
Nonstop2h 44m
Delta
Deal found 14/4C$ 384

Find flight deals from Austin to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

C$ 352

One-way from

C$ 177

Popular in

April

Cheapest in

June

Average price

C$ 400
Delta
  • Delta
  • 4/8-11/8
  • Nonstop
  • 5h 34m total
  • Austin to Las Vegas
Search Deals
Delta
  • Delta
  • 11/7
  • Nonstop
  • 2h 49m total
  • Austin to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Austin to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 13/6

3:27 p.m.-4:20 p.m.

Nonstop2h 53m

Las Vegas Harry Reid Intl

Tue 16/6

5:15 p.m.-9:59 p.m.

Nonstop2h 44m

C$ 352

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Mon 27/7

3:29 p.m.-4:18 p.m.

Nonstop2h 49m

Las Vegas Harry Reid Intl

Wed 5/8

5:16 p.m.-10:06 p.m.

Nonstop2h 50m

C$ 362

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 13/5

7:15 a.m.-9:50 a.m.

1 stop4h 35m

Las Vegas Harry Reid Intl

Wed 13/5

11:00 a.m.-3:45 p.m.

Nonstop2h 45m

C$ 410

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 20/5

6:25 a.m.-7:20 a.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Sat 23/5

2:40 p.m.-7:25 p.m.

Nonstop2h 45m

C$ 410

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 6/5

3:25 p.m.-4:24 p.m.

Nonstop2h 59m

Las Vegas Harry Reid Intl

Sat 9/5

5:21 p.m.-9:59 p.m.

Nonstop2h 38m

C$ 410

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 13/6

8:05 p.m.-8:55 p.m.

Nonstop2h 50m

Las Vegas Harry Reid Intl

Tue 16/6

3:25 p.m.-8:15 p.m.

Nonstop2h 50m

C$ 421
Quickest round-trip

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 9/5

3:31 p.m.-4:26 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Mon 11/5

5:21 p.m.-9:59 p.m.

Nonstop2h 38m

C$ 424

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Sat 16/5

5:55 p.m.-6:55 p.m.

Nonstop3h 00m

Las Vegas Harry Reid Intl

Mon 18/5

5:00 a.m.-9:35 a.m.

Nonstop2h 35m

C$ 424

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Mon 12/10

6:00 a.m.-12:00 p.m.

1 stop8h 00m

Las Vegas Harry Reid Intl

Thu 15/10

11:27 a.m.-11:39 p.m.

1 stop10h 12m

C$ 479

AustinLas Vegas

AUS - LAS

AUSLAS

Austin Bergstrom

Wed 7/10

7:36 a.m.-1:10 p.m.

1 stop7h 34m

Las Vegas Harry Reid Intl

Mon 12/10

7:29 p.m.-1:53 p.m.

1 stop16h 24m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Austin to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Las Vegas

How far ahead should I book a flight from Austin to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Las Vegas. Price data was last updated on 10 April 2026.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Austin to Las Vegas?

Currently, June is the cheapest month in which you can book a flight from Austin to Las Vegas (average of C$ 252). Flying from Austin to Las Vegas in April is currently the most expensive (average of C$ 400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to LAS?

Find hourly flight availability from Austin to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

It’s optimal to fly from Austin to Las Vegas in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Austin to Las Vegas?

Related info for your journey

Find useful and relevant information for your journey from Austin to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Austin to Las Vegas flight route?

    Within the past month, 4 users have taken a look at flights from Austin Bergstrom to Las Vegas Harry Reid Intl.

  • How long is the flight from Austin to Las Vegas?

    For as low as C$ 410, Southwest can have you in Las Vegas from Austin in 2h 55m. The distance between Austin and Las Vegas is about 1749 km. Most flights are nonstop.

  • What are the most reliable airlines from Austin to Las Vegas?

    Consider Volaris (83%), Southwest (77%) or Frontier (76%) when booking your flight. These represent the most reliable airlines when flying from Austin to Las Vegas.

  • Can I find deals for flights from Austin to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Austin to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Las Vegas.

  • Can I find deals for business class flights from Austin to Las Vegas?

    Yes. Cheapflights offers flight deals from Austin to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Las Vegas?

    Currently, June is the cheapest month in which you can book a flight from Austin to Las Vegas (average of C$ 252). Flying from Austin to Las Vegas in April is currently the most expensive (average of C$ 400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Kingman
Henderson
North Las Vegas
Paradise

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Need flexible booking options for your flight to Las Vegas from Austin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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