Question 1

What are the cheapest airlines flying from Sioux Falls to Ontario round-trip?

Accepted Answer

Our cheapest airline available from Sioux Falls to Ontario is Frontier. Our recent data shows that you can find tickets from as low as $184 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $326 and $344 round-trip. Frontier is 56% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from Sioux Falls to Ontario one-way?

Accepted Answer

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $91. Users have also found prices from $99 and $377 on American Airlines and United Airlines, respectively.

Question 3

When is the best time to book a flight from Sioux Falls to Ontario?

Accepted Answer

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 July is currently the most expensive (average of $338). 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.

January

$268

February

$287

March

$281

April

$256

May

$268

June

$330

July

$338

August

$287

September

$258

October

$238

November

$268

December

$272

Question 4

When is the best time to book a flight from Sioux Falls to Ontario?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Sioux Falls to Ontario, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

When is the cheapest time to fly from Sioux Falls to Ontario?

Accepted Answer

Travelers seeking maximum savings on their Sioux Falls to Ontario flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

How recently were the Sioux Falls to Ontario flight deals updated?

Accepted Answer

The Sioux Falls to Ontario flight deals you see on this page were last updated on 5/16.

Question 7

What are the most popular airlines that fly from Sioux Falls to Ontario?

Accepted Answer

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.

Question 8

Can I find flights from Sioux Falls to Ontario for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Sioux Falls to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $184, but on average you can expect to pay $313.

Question 9

Are there last-minute flights available from Sioux Falls to Ontario for under $400?

Accepted Answer

There are currently 4+ open flights from Sioux Falls to Ontario within the next 7 days for less than $400.

Question 10

What is the cheapest day to fly round-trip from Sioux Falls to Ontario?

Accepted Answer

Departing on a Friday is a good option for securing a great price. You can expect to save up to 61% when planning your travel around this day of the week.

Question 11

How far in advance should I book a flight from Sioux Falls to Ontario?

Accepted Answer

To save on the cost of your flight from Sioux Falls to Ontario, book at least 28 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $318 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $535.

Question 12

What is the cheapest month to fly from Sioux Falls to Ontario?

Accepted Answer

Flights from Sioux Falls to Ontario lean towards being more expensive in October. Prices are generally better when you fly from Sioux Falls to Ontario in July, with the cheapest ticket starting at $139.

Question 13

When is the cheapest time to fly from Sioux Falls to Ontario (FSD - ONT)?

Accepted Answer

One of the essential ways to save on airfare from Sioux Falls to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 9% on airfare.

Question 14

What does FSD to ONT mean?

Accepted Answer

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.

Question 15

Can I find deals for flights from Sioux Falls to Ontario that include extra baggage allowance?

Accepted Answer

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.

Question 16

Can I find deals on flights from Sioux Falls to Ontario with specific airlines?

Accepted Answer

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.

Question 17

Can I find deals for flights from Sioux Falls to Ontario that include hotel bookings?

Accepted Answer

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

Question 18

How can I find direct flights from Sioux Falls to Ontario?

Accepted Answer

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.

Question 19

Can I find deals for business class flights from Sioux Falls to Ontario?

Accepted Answer

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.

Question 20

Can I find deals for flights from Sioux Falls to Ontario that allow pets onboard?

Accepted Answer

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.

Question 21

Can I find deals on last-minute flights from Sioux Falls to Ontario?

Accepted Answer

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.

Question 22

How does Cheapflights help users find flights from Sioux Falls to Ontario?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sioux Falls to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 23

Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Ontario?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Sioux Falls.

Question 24

Can Cheapflights find flights from Sioux Falls to Ontario with no change fees?

Accepted Answer

Certainly. Search results for flights to Ontario from Sioux Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 25

Can Cheapflights notify me if prices for flights from Sioux Falls to Ontario become cheaper?

Accepted Answer

Yes! Start tracking prices for Sioux Falls to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Popular in	October
Cheapest in	April
Average price	$351
Round-trip from	$238

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$99	Average$170	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
American Airlines	Cheapest$342	Average$398	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$344	Average$484	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Sioux Falls to Ontario (FSD - ONT) from $91

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Sioux Falls Joe Foss Field to Ontario are usually found in April or November, booked 33 days in advance, depart on a Saturday or Monday and return on a Saturday

Cheap flight deals from Sioux Falls to Ontario

Popular in

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Average price

Round-trip from

What is the cheapest day to fly round-trip from Sioux Falls to Ontario?

How far in advance should I book a flight from Sioux Falls to Ontario?

What is the cheapest month to fly from Sioux Falls to Ontario?

When is the cheapest time to fly from Sioux Falls to Ontario (FSD - ONT)?

Cheap Frontier flights from Sioux Falls to Ontario

Peruse some of the lowest-priced Frontier flights we've found from Sioux Falls to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Sioux Falls to Ontario

To aid your search, here are some of the cheapest United Airlines flights we've found from Sioux Falls to Ontario. Deals frequently update to provide users with more options.

Cheap Sioux Falls to Ontario flights in May & June 2024

Find cheap flight options from Sioux Falls to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.

Listed are some of the best fares we've found on flights departing from Sioux Falls to Ontario in 2024. For more flight deals, be sure to check back very soon.

Sioux Falls to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Sioux Falls and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Listed are some of the best fares we've found on flights departing from Sioux Falls to Ontario in 2024. For more flight deals, be sure to check back very soon.

Sioux Falls to Ontario flights leaving soon

Have a look at some of the last-minute flights available departing from Sioux Falls to Ontario. It's wise to confirm all flight details are correct before booking.

One-way flights to Ontario from Sioux Falls

If you're seeking multiple options on one-way flights from Sioux Falls to Ontario, be sure to check out these deals, which are updated often. Users needing a return flight from Sioux Falls to Ontario should utilize the search form above.

Find flights from Sioux Falls to Ontario within your budget

When is the best time to book a flight from Sioux Falls to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Ontario. Price data was last updated on May 10, 2024.

To ensure you get the cheapest price possible for a flight from Sioux Falls to Ontario, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from Sioux Falls to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Ontario. Price data was last updated on May 12, 2024.

Average price of flights to Ontario by month

Plan your trip from Sioux Falls to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Sioux Falls to Ontario is currently $229 while a round-trip flight costs $307. Price data was last updated on May 12, 2024.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Sioux Falls to Ontario, such as Frontier, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Sioux Falls to Ontario for under $200 on Cheapflights?

Are there last-minute flights available from Sioux Falls to Ontario for under $400?

What are the cheapest airlines flying from Sioux Falls to Ontario round-trip?

What are the cheapest airlines to fly from Sioux Falls to Ontario one-way?

What are the most popular airlines that fly from Sioux Falls to Ontario?

What does FSD to ONT mean?

Can I find deals for flights from Sioux Falls to Ontario that include extra baggage allowance?

Can I find deals on flights from Sioux Falls to Ontario with specific airlines?

Can I find deals for flights from Sioux Falls to Ontario that include hotel bookings?

How can I find direct flights from Sioux Falls to Ontario?

Can I find deals for business class flights from Sioux Falls to Ontario?

Can I find deals for flights from Sioux Falls to Ontario that allow pets onboard?

Can I find deals on last-minute flights from Sioux Falls to Ontario?

How recently were the Sioux Falls to Ontario flight deals updated?

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Alternative routes for Sioux Falls to OntarioSee prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Sioux Falls to Ontario

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Search flights from Sioux Falls to Ontario by cabin class

Find flights from Sioux Falls to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sioux Falls to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Ontario?

Can Cheapflights find flights from Sioux Falls to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Sioux Falls to Ontario become cheaper?

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Alternative routes for Sioux Falls to Ontario
See prices for flight routes from nearby airports that may be better suited for you.