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$81+ Cheap flights to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
abr. 16 — abr. 231
mié. 4/16
mié. 4/23
1 adult, Economy
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Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on abril 11, 2025.

Popular in

November

Cheapest in

September

Average price

$267

Round-trip from

$124

One-way from

$81

Good round-trip deal

$213 or less

Good one-way deal

$100 or less
Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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From New York to Toronto
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One-way flight from New York to Ontario
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Price to beat on a round-trip flight from New York to Ontario.
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Price to beat on a one-way flight from New York to Ontario.
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Find flights to Ontario

Browse one-way and round-trip flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on abril 11, 2025
Explore Ontario
Flights to Toronto
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Flights to Thunder Bay

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Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on abril 11, 2025.

mar. 5/2010:45 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 5/277:55 amYYZ - JFK
Nonstop2h 05mFlair Airlines
Deal found 4/10$124
jue. 5/810:45 amJFK - YYZ
Nonstop1h 45mMultiple Airlines
lun. 5/128:55 pmYYZ - JFK
Nonstop1h 50mMultiple Airlines
Deal found 4/10$150
sáb. 5/39:55 amLGA - YYZ
Nonstop1h 40mPorter Airlines
mar. 5/67:15 amYYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 4/10$153
mié. 5/79:55 amLGA - YYZ
Nonstop1h 40mMultiple Airlines
lun. 5/127:15 pmYYZ - LGA
Nonstop1h 36mMultiple Airlines
Deal found 4/9$165
jue. 5/297:05 amLGA - YYZ
1 stop4h 34mAir Canada
dom. 6/19:15 amYYZ - LGA
Nonstop1h 36mAir Canada
Deal found 4/9$169
lun. 5/267:05 amLGA - YTZ
1 stop4h 42mAir Canada
lun. 6/210:20 amYTZ - LGA
2 stops9h 11mAir Canada
Deal found 4/10$179
jue. 5/2910:30 amLGA - YYZ
Nonstop1h 42mUnited Airlines
dom. 6/12:20 pmYYZ - LGA
Nonstop1h 36mUnited Airlines
Deal found 4/9$188
jue. 5/16:55 amJFK - YYZ
Nonstop1h 46mUnited Airlines
lun. 5/57:55 amYYZ - JFK
Nonstop1h 44mUnited Airlines
Deal found 4/9$188
vie. 5/910:00 amEWR - YTZ
Nonstop1h 40mPorter Airlines
dom. 5/116:45 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 4/10$190
sáb. 5/109:00 amJFK - YTZ
1 stop5h 50mAir Canada
dom. 5/115:25 pmYTZ - JFK
1 stop4h 23mAir Canada
Deal found 4/10$190
vie. 5/91:15 pmEWR - YYZ
1 stop4h 33mPorter Airlines
dom. 5/119:15 amYYZ - EWR
1 stop4h 15mPorter Airlines
Deal found 4/10$191
jue. 5/19:00 amJFK - YYZ
1 stop6h 34mAir Canada
dom. 5/47:55 amYYZ - JFK
Nonstop1h 44mAir Canada
Deal found 4/9$193

Cheapflights Fare Finder

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on abril 11, 2025.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

mar. 5/20

10:45 am-12:30 pm

Nonstop1h 45m

Toronto Pearson Intl

mar. 5/27

7:55 am-10:00 am

Nonstop2h 05m

$124

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

jue. 5/8

10:45 am-12:30 pm

Nonstop1h 45m

Toronto Pearson Intl

lun. 5/12

8:55 pm-10:45 pm

Nonstop1h 50m

$150

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

sáb. 5/3

9:55 am-11:35 am

Nonstop1h 40m

Toronto Pearson Intl

mar. 5/6

7:15 am-8:55 am

Nonstop1h 40m

$153

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

mié. 5/7

9:55 am-11:35 am

Nonstop1h 40m

Toronto Pearson Intl

lun. 5/12

7:15 pm-8:51 pm

Nonstop1h 36m

$165

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

jue. 5/29

7:05 am-11:39 am

1 stop4h 34m

Toronto Pearson Intl

dom. 6/1

9:15 am-10:51 am

Nonstop1h 36m

$169

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

lun. 5/26

7:05 am-11:47 am

1 stop4h 42m

Toronto Island

lun. 6/2

10:20 am-7:31 pm

2 stops9h 11m

$179

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

jue. 5/29

10:30 am-12:12 pm

Nonstop1h 42m

Toronto Pearson Intl

dom. 6/1

2:20 pm-3:56 pm

Nonstop1h 36m

$188

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

jue. 5/1

6:55 am-8:41 am

Nonstop1h 46m

Toronto Pearson Intl

lun. 5/5

7:55 am-9:39 am

Nonstop1h 44m

$188

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

vie. 5/9

10:00 am-11:40 am

Nonstop1h 40m

Toronto Island

dom. 5/11

6:45 pm-8:15 pm

Nonstop1h 30m

$190

New YorkToronto

JFK - YTZ

JFKYTZ

New York John F Kennedy Intl

sáb. 5/10

9:00 am-2:50 pm

1 stop5h 50m

Toronto Island

dom. 5/11

5:25 pm-9:48 pm

1 stop4h 23m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 60 results
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Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

On average, a flight from New York to Ontario takes 6 hours 56 minutes. Flights to Ontario from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ontario?

Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on December 16, 2024.

Users looking for the lowest fares to Ontario should consider flying on Thursday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to Ontario

The most flights from New York to Ontario are scheduled on a Thursday (109 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (47 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from New York to Ontario are Air Canada, Porter Airlines and United Airlines.

Air Canada

Air Canada

From $111

Porter Airlines

Porter Airlines

From $132

United Airlines

United Airlines

From $107

American Airlines

American Airlines

From $146

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from New York to Ontario are Flair Airlines, Delta and United Airlines.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on abril 11, 2025.
The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated abril 11, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and Porter Airlines to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Alaska Airlines
8.0
Very good
9,851 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Porter Airlines
8.0
Very good
280 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Ontario

Ontario climate

Ontario has a continental climate with hot summers and cold winters. Cheap flights to Ontario can usually be found in the winter months, but make sure to bring warm clothes and plan a lot of inside-activities.

Best Time to Fly to Ontario

Peak Season:

Spring and summer are usually the best times to visit Ontario and when most travelers book Ontario flights and lodging. Toronto hosts many festivals and this is also a great time to visit the Niagara Falls area.

Off Season:

Winter is cold and can become frigid and windy, but if you’re willing to brave the cold this is also a great time to find cheap flights to Ontario. Plan smart – many of the top tourist attractions reduce hours or close outside of the peak travel season, but the ones that remain open likely feature reduced rates.

Getting around Ontario

Renting a car is often the best way to really explore the Ontario scenery. Reserve a rental car when you book Ontario flights, especially if you’re traveling during the peak season.

Bike paths and hiking trails are flanked throughout the province and many tourism offices have trail maps or guided tours for your convenience.

Domestic Canada flights depart from Ontario daily.

Ontario Travel Information

  • Don’t miss a trip to Niagara Falls. One of the most spectacular natural wonders in the world, Niagara Falls also includes plenty of parkland and wilderness attractions.
  • Sault Ste. Marie is located on Lake Superior on the US border with Michigan and hosts endless scenery of natural beauty. Take a train trip through the Agawa Canyon or a cruise through the Soo Locks.
  • If you’re visiting Toronto, save yourself some money and purchase a Toronto CityPass, which allows you to enter the top attractions at discounted prices. Each booklet of tickets is valid for nine days from when the first one is used. You can buy the package at the Royal Ontario Museum, the Art Gallery of Ontario, the Ontario Science Center, the CN Tower, Casa Loma, and the Toronto Zooany or online at www.citypass.com.

  • Can I find cheaper flights to Ontario if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ontario?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Ontario.

  • What is the cheapest airport to fly to in Ontario?

    Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost $22, while round-trip flights cost around $54.

  • How much is a round-trip flight to Ontario?

    A round-trip flight to Ontario will typically cost around $281, however they can be found for as little as $66.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Pittsburgh offers the quickest one-way flight (1 hour 7 minutes).

  • Which airport is closest to Colossus Woodbridge?

    If being close to Colossus Woodbridge is important to you, you’ll want to land at Toronto Pearson Intl Airport.

  • Does Toronto Pearson Intl have rental cars?

    Yes. Those touching down at Toronto Pearson Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Toronto Pearson Intl?

    Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 mi away from Toronto Pearson Intl).

See more FAQs

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