Frontier's UpFront Plus offers a guaranteed empty middle seat for extra comfort.
Consider early check-in to secure your seat due to frequent overbooking.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $83 (Kiwi.com) |
One-way from | $49 (Cheapflightsfares) |
Popular in | March |
Cheapest in | September |
Average price | $197 |
Good round-trip deal | $139 or less |
Good one-way deal | $89 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Fri 12/12
11:30 am-4:18 pm
Nonstop2h 48m
Austin Bergstrom
Tue 12/16
6:55 am-10:41 am
1 stop5h 46m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Thu 12/11
8:00 am-12:44 pm
Nonstop2h 44m
Austin Bergstrom
Sun 12/14
6:55 am-8:38 am
1 stop27h 43m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Fri 12/5
11:30 am-4:18 pm
Nonstop2h 48m
Austin Bergstrom
Mon 12/8
5:13 pm-6:19 pm
Nonstop3h 06m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Wed 12/10
10:20 pm-9:04 am
1 stop8h 44m
Austin Bergstrom
Wed 12/17
6:55 am-10:41 am
1 stop5h 46m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Tue 2/17
5:20 pm-9:59 pm
Nonstop2h 39m
Austin Bergstrom
Sat 2/28
3:20 pm-4:25 pm
Nonstop3h 05m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Fri 12/12
4:35 pm-9:10 pm
Nonstop2h 35m
Austin Bergstrom
Tue 12/16
8:30 am-9:30 am
Nonstop3h 00m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Fri 12/12
11:30 am-4:18 pm
Nonstop2h 48m
Austin Bergstrom
Thu 12/18
5:13 pm-6:19 pm
Nonstop3h 06m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Thu 12/25
6:00 am-12:14 am
1 stop16h 14m
Austin Bergstrom
Fri 1/2
5:13 pm-8:49 pm
1 stop5h 36m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Wed 11/26
12:59 am-2:40 pm
1 stop11h 41m
Austin Bergstrom
Mon 12/1
10:46 am-7:32 pm
1 stop10h 46m
Las VegasAustin
LAS - AUS
LASAUS
Las Vegas Harry Reid Intl
Sun 11/23
6:00 am-8:05 pm
2 stops12h 05m
Austin Bergstrom
Sat 11/29
10:06 pm-11:12 pm
Nonstop3h 06m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Las Vegas to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Austin (average of $43). Flying from Las Vegas to Austin in April is currently the most expensive (average of $84). 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.
It’s optimal to fly from Las Vegas to Austin at noon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Las Vegas to Austin flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$106 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$68 | Average$108 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$68 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$69 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$317 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$168 | Average$476 | FlexibilityNo cancel fee | On-time71% |