Helping travelers to find the best flight offers
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.
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
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Austin:
Unable to find information about the schedule of direct flights from
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.
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.
Los Angeles — Austin
08/12/2025
Departure date
Direct flight
NK1913
Starting at $53
Los Angeles — Austin
05/23/2025
Departure date
Direct flight
WN1546
Starting at $232
The cheapest flight ticket from Ontario to Austin according to data for the last 48 hours costs $53
Often the best time to buy tickets from Ontario to Austin is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Austin can be found flying in these months: May, August.
The fastest flights from Ontario to Austin start from 3 hours 5 minutes in the air.
The following airlines operate direct flights on the route Ontario — Austin: Spirit Airlines, Southwest Airlines
Starting at $53
Starting at $104
май 23
Frontier Airlines
The cheapest one-way flight from Ontario to Austin departs on 08/12/2025, is operated by Spirit Airlines and costs $53
There is no information about the cheapest roundtrip flight from Ontario to Austin
Fastest flight from Ontario to Austin takes 3h 5m
There are direct flights on this route 1 day a week: Tu
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 6:10 AM. The latest flight from Ontario departs at 12:00 PM.
