Cheap flights from Ontario to Kingston from $478
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 Kingston departing on 8/13. 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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How to get the cheapest flight ticket from Ontario to Kingston
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 Kingston?
Our data shows that Tuesday is the least expensive day to fly to Kingston. Tickets to fly out on this day can be as low as $641. The most expensive day to fly to Kingston is Thursday, with ticket prices averaging around $843.
What is the cheapest time of day to depart on your flight to Kingston?
The cheapest time of day to fly to Kingston is at noon when flights can be purchased for as low as $514. In the evening is when there is more demand to fly to Kingston, so prices are often more expensive at around $724 per ticket.
What is the cheapest airline that flies from Ontario to Kingston Norman Manley?
United Airlines, JetBlue, and Air Canada are the most popular carriers operating from Ontario to Kingston Norman Manley
What airlines fly to Kingston?
American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Kingston from Ontario according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Kingston. Keep in mind that there are 9 different airlines that fly to Kingston on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Kingston
Cheap Ontario to Kingston (ONT to KIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Kingston
How far is Ontario to Kingston Norman Manley by plane?
There are 2743.5 mi between Ontario and Kingston Norman Manley. Typically, this will take 10h 55m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Kingston Norman Manley Airport?
Prices for flights from Ontario Airport to Kingston Norman Manley Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Kingston Norman Manley Airport?
As of June 2025, there is 1 operator available to choose from for flights from Ontario Airport to Kingston Norman Manley Airport.
How old do you have to be to fly from Ontario Airport to Kingston Norman Manley Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Kingston Norman Manley Airport.
What documentation or ID do you need to fly to Kingston Norman Manley Airport?
The travel and health documents required for your trip to Kingston Norman Manley Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kingston Norman Manley Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Kingston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Kingston is American Airlines (100% of total bookings).
Best airlines flying from Ontario to Kingston
Compare and see reviews for airlines that fly from Ontario to Kingston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $548 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Kingston?
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Why should I use momondo to find a flight deal from Ontario to Kingston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Kingston. momondo saves you time and could save you money on your trip.
Can I find flights from Ontario to Kingston with flexible booking policies on momondo?
All flight searches from Ontario to Kingston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Kingston?
momondo provides multiple filters to help you find the best flight to Kingston 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 Kingston right now. Can momondo alert me if prices change?
Price alerts on flights to Kingston from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.