Cheap flights from Kansas City to Ontario from $131
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Ontario departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Kansas City to Region of Ontario
Our best American Airlines deals on Kansas City to Region of Ontario flight tickets
Alaska Airlines flights from Kansas City to Region of Ontario
Our best Alaska Airlines deals on Kansas City to Region of Ontario flight tickets
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How to get the cheapest flight ticket from Kansas City to Region of Ontario
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 month to fly to Region of Ontario?
The month of September is, on average, the cheapest month to fly to Region of Ontario from Kansas City, with most prices found around $458. If you aren’t able to travel during the month of September, then book flights to Region of Ontario from Kansas City during August instead. Flights to Region of Ontario in August, while not as cheap as those in September, still average around $491.
What is the cheapest day to depart on your flight to Region of Ontario?
According to our data, Thursday is the cheapest day to fly to Region of Ontario from Kansas City. The lowest ticket price found for a Thursday departure recently was $819. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Kansas City to Region of Ontario on a Tuesday will generally be more expensive and average around $1,049. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Region of Ontario?
According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Kansas City to Region of Ontario in the morning for as low as $901. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,049.
What is the cheapest Kansas City to Ontario flight route?
Fly from Kansas City to Toronto Pearson Intl for the best Kansas City - Ontario flight prices
How far in advance should I book a flight to Region of Ontario?
You are more likely to see cheaper flights to Region of Ontario from Kansas City when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $657 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Kansas City for as low as $440 on momondo.
What cabin class options are available on Kansas City to Ontario flights?
There are 4 cabin classes available to choose from on Kansas City to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Kansas City to Ontario?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Kansas City to Ontario
What airlines fly to Region of Ontario?
Air Canada, American Airlines and Delta are the top three most popular airlines that fly to Region of Ontario from Kansas City according to our data. Air Canada is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
Cheap Kansas City to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to Region of Ontario
Best Price Found | $131 |
|---|---|
Fastest flight time | 4h 14m |
Direct flights | None |
Airports in Region of Ontario | 3 airports |
When did momondo last update prices for flights from Kansas City Airport to Ontario?
Prices for flights from Kansas City Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas City Airport to Ontario?
There are 5 operators available for flights from Kansas City Airport to Ontario as of June 2025.
How old do you have to be to fly from Kansas City Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kansas City to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Kansas City to Region of Ontario is Canadair (Bombardier) Regional Jet 900, representing 81.82% of all bookings. The subsequent popular model is De Havilland (Bombardier) DHC-8-400 Dash 8Q at 18.18%.
Best airlines flying from Kansas City to Region of Ontario
Compare and see reviews for airlines that fly from Kansas City to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $228 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom $447 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $495 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 7.2 2,873 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kansas City to Ontario?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Kansas City.
Can I find flights from Kansas City to Ontario with flexible booking policies on momondo?
Yes. All flights to Ontario from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Kansas City to Ontario?
Once you have performed a search for Kansas City to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Kansas City to Ontario right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Kansas City to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.