A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Austin:
Ontario airports overview
Austin airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Ontario to Austin
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
March 2025
Lowest price
on average:
$59
February 2025
Highest price
on average:
$69
Cheapest one way flight
$59
Frontier Airlines
1 transfer
6h 57m
03/12/2025
The cheapest one-way flight from Ontario to Austin departs on 03/12/2025, is operated by Frontier Airlines and costs $59
Cheapest round trip flight
$114
Frontier Airlines
1 transfer
1d 14h 50m
02/15/2025
The cheapest roundtrip flight from Ontario to Austin departs on 02/15/2025, is operated by Frontier Airlines and costs $114
The fastest flight
6h 57m
Fastest flight from Ontario to Austin takes 6h 57m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
8:25 AM
Latest flight
10:40 AM
Direct flights count
8
Distance
1916km
Timezone difference
2h
The distance between Ontario and Austin is 1916km (1188 miles).There are 8 direct flights from Ontario to Austin.The time difference between Ontario and Austin is 2h .Flights from Ontario begin at 8:25 AM.The latest flight from Ontario departs at 10:40 AM.
Unable to find information about the schedule of direct flights from
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Austin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Ontario — Austin route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Ontario to Austin, despite the fact that sometimes flights with transfers can cost significantly less.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Austin
Ontario — Austin
February 12
Frontier Airlines
$94
Los Angeles — Austin
LAX — AUS
03/22/2025
Departure date
Direct flight
WN120
Starting at $238
Los Angeles — Austin
LAX — AUS
02/23/2025
Departure date
Direct flight
AA2118
Starting at $133
How much is the cheapest flight ticket from Ontario to Austin?
The cheapest flight ticket from Ontario to Austin according to data for the last 48 hours costs $59
When is the best time to buy air tickets on the route Ontario — Austin?
Often the best time to buy tickets from Ontario to Austin is 2 months before departure.
When is the cheapest time of year to fly from Ontario to Austin?
Based on statistics over the past years, the lowest prices for flights from Ontario to Austin can be found flying in these months: March, February.
How long does it take to fly from Ontario to Austin?
The fastest flights from Ontario to Austin start from 6 hours 57 minutes in the air.
Which airline can fly direct from Ontario to Austin?
The following airlines operate direct flights on the route Ontario — Austin: Southwest Airlines, American Airlines
