Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Sioux Falls:
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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.
The cheapest one-way flight from Ontario to Sioux Falls departs on 01/12/2026, is operated by Frontier Airlines and costs $129
There is no information about the cheapest roundtrip flight from Ontario to Sioux Falls
Fastest flight from Ontario to Sioux Falls takes 23h 39m
There are no direct flights on this route.
The distance between Ontario and Sioux Falls is 2089km (1295 miles). The time difference between Ontario and Sioux Falls is 2h
There appear to be no non-stop flights from Ontario to Sioux Falls at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $129
You can fly from Ontario to Sioux Falls with Frontier Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $129. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Frontier Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
Unable to find information about the schedule of direct flights from
A non-stop flight is the most convenient and comfortable way to fly from Ontario to Sioux Falls, despite the fact that sometimes flights with transfers can cost significantly less.
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 Sioux Falls. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We couldn't find any special offers for flights from Ontario to Sioux Falls
The cheapest flight ticket from Ontario to Sioux Falls according to data for the last 48 hours costs $129
Often the best time to buy tickets from Ontario to Sioux Falls is 2 months before departure.
The fastest flights from Ontario to Sioux Falls start from 23 hours 39 minutes in the air.
The following airlines operate direct flights on the route Ontario — Sioux Falls:
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 Sioux Falls