Allegiant Air Austin to Las Vegas Flights

Cheapflightsplus.com will find cheap Allegiant Air flights from Austin to Las Vegas. Compare airline ticket prices and book air tickets starting from $27 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Allegiant Air, arrivals and departure details below.

Find Cheap Airfare Austin (TX) — Las Vegas (NV) by Allegiant Air

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $27, two-way – $46.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:59 am — 12:40 pm
11:59 am — 12:40 pm G438 Allegiant Air
Austin — Las Vegas
2h 41m
Find flight
from$27
12:47 pm — 11:57 pm
12:47 pm — 4:03 pm G42808 Allegiant Air
Austin — Indianapolis
6h 30m stop
10:33 pm — 11:57 pm F92041 Frontier Airlines
Indianapolis — Las Vegas
13h 10m
including layover
Find flight
from$76
6:00 am — 10:18 pm
6:00 am — 9:24 am G42781 Allegiant Air
Austin — Sanford
5h 34m stop
2:58 pm — 4:06 pm NK1946 Spirit Airlines
Sanford — Nashville
3h 59m stop
8:05 pm — 10:18 pm NK416 Spirit Airlines
Nashville — Las Vegas
18h 18m
including layover
Find flight
from$95
6:00 am — 10:35 pm
6:00 am — 9:24 am G42781 Allegiant Air
Austin — Sanford
6h 5m stop
3:29 pm — 6:12 pm NK118 Spirit Airlines
Sanford — Detroit
2h 49m stop
9:01 pm — 10:35 pm NK111 Spirit Airlines
Detroit — Las Vegas
18h 35m
including layover
Find flight
from$95
6:00 am — 9:19 pm
6:00 am — 9:24 am G42781 Allegiant Air
Austin — Sanford
4h 44m stop
2:08 pm — 5:08 pm NK227 Spirit Airlines
Sanford — Boston
52m stop
6:00 pm — 9:19 pm NK641 Spirit Airlines
Boston — Las Vegas
17h 19m
including layover
Find flight
from$95
6:00 am — 9:27 pm
6:00 am — 9:24 am G42781 Allegiant Air
Austin — Sanford
5h 1m stop
2:25 pm — 5:05 pm NK250 Spirit Airlines
Sanford — Minneapolis
2h 35m stop
7:40 pm — 9:27 pm NK169 Spirit Airlines
Minneapolis — Las Vegas
17h 27m
including layover
Find flight
from$104
7:56 pm — 8:42 pm
7:56 pm — 8:42 pm G48 Allegiant Air
Austin — Las Vegas
2h 46m
Find flight
from$39
8:48 am — 11:15 pm
8:48 am — 12:07 pm G4423 Allegiant Air
Austin — Fletcher
3h 51m stop
3:58 pm — 5:59 pm G4901 Allegiant Air
Fletcher — Miami
2h 46m stop
8:45 pm — 11:15 pm NK777 Spirit Airlines
Miami — Las Vegas
16h 27m
including layover
Find flight
from$134
9:09 am — 7:27 pm
9:09 am — 12:37 pm G41307 Allegiant Air
Austin — Covington
5h 34m stop
6:11 pm — 7:27 pm F92023 Frontier Airlines
Covington — Las Vegas
12h 18m
including layover
Find flight
from$67
9:41 pm — 6:45 pm
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
19h 36m stop
6:10 pm — 6:45 pm WN1947 Southwest Airlines
Albuquerque — Las Vegas
23h 4m
including layover
Find flight
from$86
9:41 pm — 8:43 am
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
7h 26m stop
6:00 am — 7:36 am DL2534 Delta Air Lines Inc.
Albuquerque — Salt Lake City
44m stop
8:20 am — 8:43 am DL2681 Delta Air Lines Inc.
Salt Lake City — Las Vegas
13h 2m
including layover
Find flight
from$89
9:41 pm — 12:10 pm
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
8h 51m stop
7:25 am — 7:40 am WN126 Southwest Airlines
Albuquerque — Phoenix
3h 25m stop
11:05 am — 12:10 pm WN1810 Southwest Airlines
Phoenix — Las Vegas
16h 29m
including layover
Find flight
from$103
9:41 pm — 11:58 am
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
8h 51m stop
7:25 am — 7:40 am WN126 Southwest Airlines
Albuquerque — Phoenix
3h 2m stop
10:42 am — 11:58 am F92153 Frontier Airlines
Phoenix — Las Vegas
16h 17m
including layover
Find flight
from$120
9:41 pm — 11:40 am
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
12h 31m stop
11:05 am — 11:40 am WN656 Southwest Airlines
Albuquerque — Las Vegas
15h 59m
including layover
Find flight
from$129
9:41 pm — 10:20 am
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
7h 51m stop
6:25 am — 7:45 am WN117 Southwest Airlines
Albuquerque — Oakland
1h 10m stop
8:55 am — 10:20 am WN1861 Southwest Airlines
Oakland — Las Vegas
14h 39m
including layover
Find flight
from$151
9:41 pm — 10:20 am
+1 day
9:41 pm — 10:34 pm G4139 Allegiant Air
Austin — Albuquerque
7h 51m stop
6:25 am — 7:45 am WN117 Southwest Airlines
Albuquerque — Oakland
1h 10m stop
8:55 am — 10:20 am WN962 Southwest Airlines
Oakland — Las Vegas
14h 39m
including layover
Find flight
from$154
9:53 pm — 7:30 am
+1 day
9:53 pm — 10:46 pm G4139 Allegiant Air
Austin — Albuquerque
8h 14m stop
7:00 am — 7:30 am WN3373 Southwest Airlines
Albuquerque — Las Vegas
11h 37m
including layover
Find flight
from$95
*Departure and arrival times are local. Last updated on 05/08/2024

Flight Information

There are 2 flights by Allegiant Air from Austin to Las Vegas every week with departures from Austin-Bergstrom Intl, Austin, Camp Maybry AHP. All flights arrive at Mccarran.

Departures start from 11:59 am to 9:53 pm. Nonstop flight is 2h 41m. The time difference between Austin and Las Vegas is 2h.

  • The fastest flight 2h 41m
  • Average flight time 2h 44m
  • The earliest flight 11:59 am
  • The latest flight 9:53 pm
  • Distance 1089 ml

The cheapest flight by Allegiant Air that our users were able to find is $27. This airfare is economy class on one-way G438 flight for July 9, 2020 leaving Austin-Bergstrom Intl in Austin at 11:59 am, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides Allegiant Air there are other 9 airline carriers between Austin and Las Vegas. Please review schedules and prices from the most popular airlines to find the best airfare deals from Austin to Las Vegas.

Nonstop flights

There are 12 direct flights every day from Austin. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back