Cheap flights from New York LaGuardia Airport to Ontario from $63
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Ontario departing on 9/23. 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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Porter Airlines flights from New York LaGuardia Airport to Region of Ontario
Our best Porter Airlines deals on New York LaGuardia Airport to Region of Ontario flight tickets
Delta flights from New York LaGuardia Airport to Region of Ontario
Our best Delta deals on New York LaGuardia Airport to Region of Ontario flight tickets
See travel insights to Ontario from
How to get the cheapest flight ticket from New York LaGuardia Airport 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 January is, on average, the cheapest month to fly to Region of Ontario from New York LaGuardia Airport, with most prices found around $251. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from New York LaGuardia Airport during September instead. Flights to Region of Ontario in September, while not as cheap as those in January, still average around $252.
What is the cheapest day to depart on your flight to Region of Ontario?
According to our data, Friday is the cheapest day to fly to Region of Ontario from New York LaGuardia Airport. The lowest ticket price found for a Friday departure recently was $359. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from New York LaGuardia Airport to Region of Ontario on a Monday will generally be more expensive and average around $439. 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 New York LaGuardia Airport to Region of Ontario in the morning for as low as $375. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $467.
What is the cheapest New York LaGuardia to Ontario flight route?
Fly from New York LaGuardia to Toronto Pearson Intl for the best New York LaGuardia - 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 New York LaGuardia Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $283 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from New York LaGuardia Airport for as low as $151 on momondo.
What cabin class options are available on New York LaGuardia to Ontario flights?
There are 4 cabin classes available to choose from on New York LaGuardia 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 New York LaGuardia to Ontario?
Air Canada, Porter Airlines, and Delta are the most popular carriers operating from New York LaGuardia to Ontario
What airlines fly to Region of Ontario?
Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from New York LaGuardia Airport according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 7 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York LaGuardia Airport to Region of Ontario on average per day?
As of June 2025, 59 flights take off from New York LaGuardia Airport and land in Region of Ontario each day. The most common flight departure time for this route is 4:00PM, with 44% of daily flights taking off at noon.
How many flights depart from New York LaGuardia Airport to Region of Ontario on average per week?
As of June 2025, there are 418 flights per week flying from New York LaGuardia Airport to Region of Ontario. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.
Cheap New York LaGuardia Airport to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Region of Ontario
Best Price Found | $63 |
|---|---|
Fastest flight time | 1h 24m |
Direct flights | Every day |
Airports in Region of Ontario | 3 airports |
When did momondo last update prices for flights from New York LaGuardia Airport to Ontario?
Prices for flights from New York LaGuardia Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to Ontario?
There are 7 operators available for flights from New York LaGuardia Airport to Ontario as of June 2025.
How old do you have to be to fly from New York LaGuardia Airport to Ontario?
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 New York LaGuardia Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.
What is the most popular plane model from New York LaGuardia Airport to Region of Ontario?
Based on momondo bookings for flights between New York LaGuardia Airport and Region of Ontario, the leading plane model is Embraer 195 E2, making up 23.66% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 18.40%, Airbus A320-100/200 with 9.80%, and Embraer 175 with 9.71%.
Best airlines flying from New York LaGuardia Airport to Region of Ontario
Compare and see reviews for airlines that fly from New York LaGuardia Airport to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $101 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $104 | Free Cancellation | Rating 6.0 242 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 288 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $169 | Free Cancellation | Rating 7.8 396 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Ontario?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Ontario. momondo saves you time and could save you money on your trip.
Can I find flights from New York to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to Ontario?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from New York.
I’m not ready to book a flight from New York to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from New York 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.