Question 1

E

Accepted Answer

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Question 2

E

Accepted Answer

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Question 3

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

Accepted Answer

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

Question 4

What is the cheapest time of day to fly from NI4 to ONT?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Ontario as you normally would.

Question 5

What airport do you fly into for flights to Ontario from Niagara Falls?

Accepted Answer

Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Ontario. 3 airlines have flights to Ontario from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Ontario should not be difficult; the airport handles an average of 0 inbound flights from Niagara Falls per day.

Question 6

Can I find deals for flights from Niagara Falls to Ontario that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Niagara Falls to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 7

How can I find direct flights from Niagara Falls to Ontario?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Ontario.

Question 8

Can I find deals for business class flights from Niagara Falls to Ontario?

Accepted Answer

Yes. Cheapflights offers flight deals from Niagara Falls to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 9

How does Cheapflights help users find flights from Niagara Falls to Ontario?

Accepted Answer

Cheapflights makes it easy to find Niagara Falls to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 10

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Ontario?

Accepted Answer

Cheapflights helps you find that perfect flight to Ontario from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 11

Can Cheapflights find flights from Niagara Falls to Ontario with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Niagara Falls to Ontario with no change fees.

Question 12

Can Cheapflights notify me if prices for flights from Niagara Falls to Ontario become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Niagara Falls to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	January
Cheapest in	September
Average price	C$ 703

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 342	AverageC$ 847	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 362	AverageC$ 776	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 569	AverageC$ 735	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Find flight deals from Niagara Falls to Ontario

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Reviews of airlines servicing Ontario

Read reviews from past customers who have flown United Airlines,Air Canada, andAmerican Airlines from Niagara Falls to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Ontario from Niagara Falls?

Can I find deals for flights from Niagara Falls to Ontario that include hotel bookings?

How can I find direct flights from Niagara Falls to Ontario?

Can I find deals for business class flights from Niagara Falls to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to Ontario

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

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Niagara Falls to Ontario by cabin class

Find flights from Niagara Falls to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2026.

Niagara Falls and Ontario flights

Browse other Niagara Falls and Ontario flight options. Last updated on 22 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Niagara Falls to Ontario flights

Consider these flights travelling from Niagara Falls to Ontario.

Top 3 airlines flying from Niagara Falls to Ontario

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How does Cheapflights help users find flights from Niagara Falls to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Ontario?

Can Cheapflights find flights from Niagara Falls to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Niagara Falls to Ontario become cheaper?

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Cheap flights from Niagara Falls, ON to Ontario

Find flight deals from Niagara Falls to Ontario

Popular in

Cheapest in

Average price

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown United Airlines,Air Canada, andAmerican Airlines from Niagara Falls to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Ontario from Niagara Falls?

Can I find deals for flights from Niagara Falls to Ontario that include hotel bookings?

How can I find direct flights from Niagara Falls to Ontario?

Can I find deals for business class flights from Niagara Falls to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to Ontario

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

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Niagara Falls to Ontario by cabin class

Find flights from Niagara Falls to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2026.

Niagara Falls and Ontario flights

Browse other Niagara Falls and Ontario flight options. Last updated on 22 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Niagara Falls to Ontario flights

Consider these flights travelling from Niagara Falls to Ontario.

Top 3 airlines flying from Niagara Falls to Ontario

Fly with Cheapflights

How does Cheapflights help users find flights from Niagara Falls to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Ontario?

Can Cheapflights find flights from Niagara Falls to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Niagara Falls to Ontario become cheaper?

100% Free

Book with Flexibility

Travel Smart