Cheap flights from Sioux Falls to Ontario (FSD - ONT) from $99

Yes, there are multiple flights from Sioux Falls to Ontario for under $300. The cheapest flight booked recently is on Frontier for just $202, but on average you can expect to pay $256.

There are currently 7+ open flights from Sioux Falls to Ontario within the next 7 days for less than $300.

Our cheapest airline available from Sioux Falls to Ontario is Frontier. Our recent data shows that you can find tickets from as low as $202 on this airline. Frontier is 52% cheaper than the average price of flights available within the next 90 days to this destination.

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $106 and $257 on Frontier and United Airlines, respectively.

FSD stands for Sioux Falls Joe Foss Field Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

The amount of baggage you can bring on your Sioux Falls to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Sioux Falls to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Sioux Falls to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Ontario.

Yes. Cheapflights offers flight deals from Sioux Falls to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Sioux Falls to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Sioux Falls to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Sioux Falls to Ontario flight deals you see on this page were last updated on 5/28.

When booking a flight from Sioux Falls to Ontario, you may want to consider flying on American Airlines, Frontier or United Airlines as they are the most popular for this route.

Currently, October is the cheapest month in which you can book a flight from Sioux Falls to Ontario (average of $238). Flying from Sioux Falls to Ontario in June is currently the most expensive (average of $328). 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.