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

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How to find the cheapest flight from
Ontario (ONT) to Sioux Falls (FSD)

All the information you need to plan the best ONT to FSD flight in 2021: compare Ontario to Sioux Falls flight prices with the expected peak season, weather and rainfall in Sioux Falls.
ONT - FSD
Price
$260 - $534
FSD
Temperature
15.8 - 73.4 °F
FSD
Precipitation
0.6 - 3.9 inches

Popular in

November

High demand for flights, 32% potential price rise

Cheapest in

June

Best time to find cheap flights, 28% potential price drop

Average price

$469

Average for round-trip flights in December 2021

Round-trip from

$260

From Ontario to Sioux Falls Joe Foss Field

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Ontario to Sioux Falls?

Our data shows that August tends to be the cheapest month to fly to Sioux Falls from Ontario. Users have commonly found prices around $321 for the month, but tickets can be as low as $177. Due to multiple factors, prepare for potentially higher prices in January.

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

Users have found that booking a flight from Ontario to Sioux Falls at least 55 days early can save you up to 15% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Ontario to Sioux Falls for as little as $312 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $362 for flights departing within the next 3 days.

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

Flights from Ontario to Sioux Falls are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux Falls.

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

A simple way to save on the total cost of your ticket is to fly from Ontario to Sioux Falls in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Cheap flights from Ontario to Sioux Falls in December, January 2022

The best prices found for ONT to FSD flights for December, January
3 Jan - 10 Jan
$208pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
 
1 STOP
ONT
Ontario
3 Jan - 10 Jan
$209pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
 
1 STOP
ONT
Ontario
3 Jan - 10 Jan
$239pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
   
2 STOPS
ONT
Ontario

Ontario to Sioux Falls 2022 flight deals

Cheap flights to Sioux Falls from Ontario found for this year
21 Dec - 24 Dec
$271pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Frontier
 
1 STOP
ONT
Ontario
8 Dec - 10 Dec
$300pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
 
1 STOP
ONT
Ontario
21 Dec - 24 Dec
$335pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to Sioux Falls

Late deals on round-trip flights to Sioux Falls from Ontario, departing today and this week
18 Dec - 22 Jan
$578pp
ONT
Ontario
United Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
ONT
Ontario
18 Dec - 22 Jan
$602pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
United Airlines
 
1 STOP
ONT
Ontario
18 Dec - 22 Jan
$607pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Joe Foss Field from Ontario

The cheapest one-way flights from Ontario to Sioux Falls
11:00 am - 6:17 pm
United Airlines
2 Stops
29h 17m
ONT - FSD
United Airlines
$421
United
4:29 am - 7:28 am
Frontier
3 Stops
48h 59m
ONT - FSD
Frontier
$521
FlightHub
8:25 am - 5:54 pm
Delta
2 Stops
7h 29m
ONT - FSD
Delta
$563
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Sioux Falls</span> flights.

Flight FAQs

From Ontario to Sioux Falls

Which airlines flying from Ontario to Sioux Falls Joe Foss Field have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Sioux Falls Joe Foss Field have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Ontario to Sioux Falls for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Sioux Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $208, but on average you can expect to pay $302.

Are there last-minute flights available from Ontario to Sioux Falls for under $600?

There are currently 9+ open flights from Ontario to Sioux Falls within the next 7 days for less than $600.

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

Currently priced at $339, United Airlines will fly you from Ontario to Sioux Falls and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $377 and $438, respectively. Users have found that United Airlines is 6% cheaper than the other options available to this destination.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $70. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Ontario to Sioux Falls for a low price.

What are the cheapest flights from Ontario to Sioux Falls?

The cheapest flight price from Ontario to Sioux Falls is $152. On average you can expect to pay $241. The most popular route, (Ontario - Sioux Falls Joe Foss Field), can usually be booked for $281.

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

Consider American Airlines, Frontier or United Airlines when booking your flight. These represent the most popular airlines when flying from Ontario to Sioux Falls.

COVID Restrictions

View COVID Travel Restrictions for Sioux Falls, SD

Do I need a COVID test to fly to Sioux Falls from Ontario?

Information is based on travel restrictions for travel to Sioux Falls Joe Foss Field within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Sioux Falls Joe Foss Field.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Sioux Falls Joe Foss Field.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Sioux Falls Joe Foss Field.

Do I need a test to fly back to Ontario from Sioux Falls?

Returning to Ontario from Sioux Falls Joe Foss Field

COVID-19 testing requirements
Visitors from Sioux Falls Joe Foss Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Sioux Falls Joe Foss Field are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Sioux Falls, SD

Alternative routes for Ontario to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Sioux Falls

Things to know before you go - useful duration and weather info for your trip from Ontario to Sioux Falls.
Average temperature for December in Sioux Falls
32.0 °F
Avg rainfall for December in Sioux Falls
0.6 ″

Airports servicing Ontario

Airports servicing Sioux Falls

Top 3 airlines flying from Ontario to Sioux Falls Joe Foss Field

The chart below displays the airlines Cheapflights users traveling from Ontario to Sioux Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$114 $210 No cancel fee 62%
American Airlines
$258 $487 No cancel fee 71%
United Airlines
$269 $484 No cancel fee 69%
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