Cheap Flights from Austin, TX to Las Vegas, NV from $38

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On Cheapflightsplus.com you will find 1 direct and 46 connecting flights from Austin to Las Vegas. You can compare airfare deals from 6 airlines and multiple travel sites from $38, book and save on cheap plane tickets and last minute offers. Also check out AUS-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Las Vegas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $38 (one-way), $65 (round-trip).

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Best Flights from Austin to Las Vegas Today

Take a look at the list of non stop flights and flights with layovers from Austin to Las Vegas with the lowest price of $38. The fastest direct flight takes 2h 48m and the fastest connecting – 5h 1m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $38 Find flight	11:50 Austin Austin-Bergstrom Intl	12:38 Las Vegas Mccarran	2h 48m	Allegiant Air	G428

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Austin (Texas) to Las Vegas (Nevada)

Full flight schedule will help you in detecting at what time planes fly from Austin to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:15 — 08:43	05:15 — 06:31 UA361 United Airlines Austin — Denver 1h 14m stop 07:45 — 08:44 UA2316 United Airlines Denver — Las Vegas	5h 28m including layover	Find flight from$141
05:25 — 10:08	05:25 — 07:10 UA352 United Airlines Austin — San Francisco 1h 15m stop 08:25 — 10:08 UA2492 United Airlines San Francisco — Las Vegas	6h 43m including layover	Find flight from$146
06:00 — 09:37	06:00 — 06:59 AS3293 Alaska Airlines Austin — San Diego 1h 11m stop 08:10 — 09:37 AS3314 Alaska Airlines San Diego — Las Vegas	5h 37m including layover	Find flight from$90
07:15 — 13:19	07:15 — 09:40 HA4771 Hawaiian Airlines Austin — Seattle 1h stop 10:40 — 13:19 HA6761 Hawaiian Airlines Seattle — Las Vegas	8h 4m including layover	Find flight from$134
07:15 — 13:19	07:15 — 09:40 AS595 Alaska Airlines Austin — Seattle 1h stop 10:40 — 13:19 AS738 Alaska Airlines Seattle — Las Vegas	8h 4m including layover	Find flight from$142
08:00 — 14:37	08:00 — 09:45 UA324 United Airlines Austin — San Francisco 3h 10m stop 13:00 — 14:42 UA305 United Airlines San Francisco — Las Vegas	8h 37m including layover	Find flight from$152
11:50 — 12:38	11:50 — 12:38 G428 Allegiant Air Austin — Las Vegas	2h 48m	Find flight from$38
12:50 — 17:01	12:50 — 14:16 UA2473 United Airlines Austin — Denver 1h 44m stop 16:05 — 17:06 UA1496 United Airlines Denver — Las Vegas	6h 11m including layover	Find flight from$141
15:30 — 20:17	16:00 — 17:32 UA5214 United Airlines Austin — Los Angeles 1h 53m stop 19:30 — 20:52 UA679 United Airlines Los Angeles — Las Vegas	6h 47m including layover	Find flight from$141
16:11 — 20:25	16:08 — 18:03 HA4773 Hawaiian Airlines Austin — San Francisco 43m stop 19:21 — 21:00 HA6991 Hawaiian Airlines San Francisco — Las Vegas	6h 14m including layover	Find flight from$113
18:00 — 23:59	18:00 — 20:14 HA4872 Hawaiian Airlines Austin — Portland 1h 26m stop 21:40 — 23:59 HA6352 Hawaiian Airlines Portland — Las Vegas	7h 59m including layover	Find flight from$103
18:00 — 23:59	18:00 — 20:14 AS1396 Alaska Airlines Austin — Portland 1h 26m stop 21:40 — 23:59 AS728 Alaska Airlines Portland — Las Vegas	7h 59m including layover	Find flight from$111
18:01 — 21:02	18:01 — 19:05 UA1326 United Airlines Austin — Houston 40m stop 19:45 — 21:02 UA2060 United Airlines Houston — Las Vegas	5h 1m including layover	Find flight from$140
19:24 — 09:38 +1 day	19:24 — 23:59 F91842 Frontier Airlines Austin — Philadelphia 7h 17m stop 07:19 — 09:41 F91601 Frontier Airlines Philadelphia — Las Vegas	16h 14m including layover	Find flight from$102
19:51 — 23:13	19:51 — 20:55 UA789 United Airlines Austin — Houston 1h 4m stop 21:59 — 23:13 UA1818 United Airlines Houston — Las Vegas	5h 22m including layover	Find flight from$140

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Austin and Las Vegas is 1751 miles. Time difference between the cities is 2h. Airplanes depart 05:15 to 20:30 from 3 Austin airports and arrive 05:15 to 20:30 to 1 Las Vegas airport. Average flight time is 2h 48m.

The fastest flight 2h 48m
Average flight time 2h 48m
The earliest flight 05:15
The latest flight 20:30
Distance 1089 ml

The cheapest months to travel to Las Vegas are july (from 38 $), august (from 51 $), june (from 90 $).

The most expensive months are may (from 173 $), june (from 90 $), august (from 51 $).

What is the lowest airfare Austin to Las Vegas?

The cheapest plane ticket found by our users is $38. This airfare is for economy class on one-way G428 flight by Allegiant Air for July 10, 2025 which leaves Austin-Bergstrom Intl in Austin at 11:50 am and arrives at Las Vegas Mccarran at 12:38.

Economy class

$38

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Business class

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First class

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Popular Airlines on the Route

The flight Austin — Las Vegas is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 4 departures per week at the price of from $ 90 . And the most expensive tickets are offered by United Airlines airline - from $ 629.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is G428 by Allegiant Air takes 2h 48m and the cheapest is G428 by Allegiant Air for $38.

G4 - Allegiant Air

from $38

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Connecting Flights

There are 46 flights with layovers on the route. The fastest connecting flight is UA1326 by United Airlines takes 5h 1m and the cheapest is G428 by Allegiant Air for $90.

AS - Alaska Airlines

from $90

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F9 - Frontier Airlines

from $102

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HA - Hawaiian Airlines

from $103

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UA - United Airlines

from $140

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G4 - Allegiant Air

from $154

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NK - Spirit Airlines

from $201

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Airports

You can fly from Austin to Las Vegas from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

Austin-Bergstrom Intl-AUS

from $38
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Austin-ASQ

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Camp Maybry AHP-MMR

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Las Vegas airports

Mccarran-LAS

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Airplanes

There are flights to Las Vegas from Austin by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Austin

You may also consider searching for discounted plane tickets to some other popular places from Austin within United States.

Austin — Las Vegas

from $66

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Austin — New York

from $78

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Austin — Denver

from $67

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Austin — Boston

from $62

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Austin — Orlando

from $73

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Austin — Seattle

from $66

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Austin — Miami

from $57

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Austin — Dallas

from $54

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Austin — Atlanta

from $57

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Austin — Los Angeles

from $68

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Top International Destinations from Austin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Austin — London

from $56

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Austin — Cancun

from $54

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Austin — Mexico City

from $64

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Austin — Paris

from $56

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Austin — Toronto

from $67

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Austin — Madrid

from $72

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Austin — Puerto Vallarta

from $61

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Austin — Montreal

from $76

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Austin — Dublin

from $79

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Austin — San Juan

from $62

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How to book a plane 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 flight ticket.
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.
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