Cheap flights from Ontario to South Dakota from C$ 281
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to South Dakota departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to South Dakota
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from Region of Ontario to South Dakota
Our best American Airlines deals on Region of Ontario to South Dakota flight tickets
United Airlines flights from Region of Ontario to South Dakota
Our best United Airlines deals on Region of Ontario to South Dakota flight tickets
See travel insights to South Dakota from
How to get the cheapest flight ticket from Region of Ontario to South Dakota
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to South Dakota?
The cheapest day to depart from Region of Ontario to South Dakota is on a Tuesday when prices can be found for as low as C$ 753. The most expensive day to fly to South Dakota is Wednesday, with ticket prices averaging around C$ 883.
What is the cheapest time of day to depart on your flight to South Dakota?
The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as C$ 810. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around C$ 831 per ticket.
Cheap Region of Ontario to South Dakota flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to South Dakota
When did momondo last update prices for flights from Ontario to South Dakota?
Prices for flights from Ontario to South Dakota were last updated today.
How many operators does momondo search for flights from Ontario to South Dakota?
There is 1 operator available for flights from Ontario to South Dakota as of April 2025.
How old do you have to be to fly from Ontario to South Dakota?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Region of Ontario to South Dakota
Compare and see reviews for airlines that fly from Region of Ontario to South Dakota with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 707 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to South Dakota?
Finding the right flight to South Dakota from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.
Can I find flights from Ontario to South Dakota with flexible booking policies on momondo?
Yes. All flights to South Dakota from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ontario to South Dakota?
momondo provides multiple filters to help you find the best flight to South Dakota from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ontario to South Dakota right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to South Dakota flights. All you need is a valid email address and we will do the rest; it is that quick and easy.