Cheap flights to Ontario from $48

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — YYZ
may. 19 — may. 261

Flights to Ontario in 2024

Find the latest flights to Ontario in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,632,958 searches and data was last updated on mayo 14, 2024.

Popular in

August

Cheapest in

February

Average price

$265

Round-trip from

$119

One-way from

$41
High demand for flights, 5% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in May 2024
From New York to Toronto
One-way flight from New York to Ontario

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 mayo 14, 2024
Explore Ontario

Cheap flights to Ontario in May & June 2024

Search the best deals to popular Ontario cities recently found by Cheapflights users
The deals listed below are some of the cheapest flights available to Ontario in May and June 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Cheap flights to Toronto, ON
mié. 6/1910:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
jue. 6/207:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$119
mar. 6/410:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/117:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$121
mié. 6/510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/97:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$122
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/187:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$123
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$125
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$126
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
jue. 6/207:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$129
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$130
sáb. 6/1510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$131
Cheap flights to Ottawa, ON
mié. 5/292:10 pmEWR - YOW
Nonstop1h 42mPorter Airlines
mié. 5/296:55 pmYOW - EWR
1 stop3h 15mPorter Airlines
Deal found 5/14$188
lun. 5/276:25 pmEWR - YOW
Nonstop1h 42mPorter Airlines
vie. 6/74:15 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$253
mar. 5/287:50 amEWR - YOW
1 stop4h 49mPorter Airlines
mar. 6/48:50 amYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$254
lun. 5/271:10 pmEWR - YOW
1 stop5h 04mPorter Airlines
lun. 6/312:00 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$255
mié. 5/292:10 pmEWR - YOW
Nonstop1h 42mPorter Airlines
sáb. 6/83:00 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$256
jue. 5/304:10 pmEWR - YOW
1 stop5h 19mPorter Airlines
mar. 6/44:15 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$257
vie. 5/3111:05 amEWR - YOW
1 stop4h 24mPorter Airlines
jue. 6/61:15 pmYOW - EWR
1 stop3h 15mPorter Airlines
Deal found 5/13$258
sáb. 6/295:15 pmEWR - YOW
Nonstop1h 42mPorter Airlines
vie. 7/58:50 amYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/14$259
mié. 5/298:55 amEWR - YOW
1 stop3h 44mPorter Airlines
sáb. 6/88:35 amYOW - EWR
1 stop4h 55mPorter Airlines
Deal found 5/13$261
Cheap flights to Windsor, ON
vie. 6/143:00 pmEWR - YQG
1 stop5h 45mPorter Airlines
lun. 6/177:00 amYQG - EWR
1 stop5h 30mPorter Airlines
Deal found 5/14$348
lun. 5/273:00 pmEWR - YQG
1 stop5h 45mPorter Airlines
jue. 5/307:00 amYQG - EWR
1 stop5h 30mPorter Airlines
Deal found 5/13$406
lun. 6/33:00 pmEWR - YQG
1 stop5h 45mPorter Airlines
vie. 6/147:00 amYQG - EWR
1 stop4h 30mPorter Airlines
Deal found 5/12$426
mar. 6/1111:30 amLGA - YQG
1 stop4h 04mAir Canada
sáb. 6/154:15 pmYQG - LGA
1 stop6h 11mAir Canada
Deal found 5/12$430
mar. 6/117:00 amLGA - YQG
2 stops8h 34mAir Canada
sáb. 6/154:15 pmYQG - LGA
1 stop6h 11mAir Canada
Deal found 5/12$435
vie. 6/148:30 amLGA - YQG
1 stop7h 04mAir Canada
lun. 6/178:40 pmYQG - LGA
1 stop11h 08mAir Canada
Deal found 5/14$453
lun. 6/34:10 pmEWR - YQG
1 stop4h 35mPorter Airlines
vie. 6/147:00 amYQG - EWR
2 stops6h 30mPorter Airlines
Deal found 5/12$471
mar. 6/117:00 amLGA - YQG
2 stops8h 34mAir Canada
sáb. 6/158:40 pmYQG - LGA
2 stops13h 00mAir Canada
Deal found 5/12$474
lun. 6/35:00 amEWR - YQG
3 stops15h 45mMultiple Airlines
vie. 6/147:00 amYQG - EWR
1 stop4h 30mMultiple Airlines
Deal found 5/12$491

Ontario 2024 flight deals

Explore flight deals for Ontario in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 2,632,958 searches and data were last updated on mayo 14, 2024.
Browse some of the best deals on flights to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 6/1910:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
jue. 6/207:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$119
mar. 6/410:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/117:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$121
mié. 6/510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/97:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$122
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/187:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$123
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$125
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$126
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
jue. 6/207:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$129
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$130
sáb. 6/1510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$131

Flights to Ontario departing soon

Discover available last-minute flight options to Ontario, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 2,632,958 searches and data was last updated on mayo 14, 2024.
Browse through available last-minute flights traveling to Ontario. Tip: double check your flight details before making your reservation.
dom. 5/1910:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mié. 5/227:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$233
mié. 5/226:50 amEWR - YOW
1 stop3h 39mPorter Airlines
mar. 6/48:50 amYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 5/13$301

One-way flights to Ontario

Explore one-way flight options to Ontario for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 2,632,958 searches and data was last updated on mayo 14, 2024.
If you're looking for options on one-way flights to Ontario, check out these fares. Users seeking round-trip flights to Ontario should update the search form at the top of the page accordingly.
mar. 6/410:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
Deal found 5/13$48
mar. 6/116:25 pmEWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 5/13$108

Direct flights to Ontario

jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/187:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$132
sáb. 6/1510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
jue. 6/207:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$134
jue. 6/1310:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$137
sáb. 6/810:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/117:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$138
sáb. 6/810:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mar. 6/117:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/12$139
mié. 6/1210:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mié. 6/197:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/14$140
mié. 6/1210:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
mié. 6/197:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$141
mié. 6/510:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
sáb. 6/87:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$142
mié. 6/1210:30 amJFK - YYZ
Nonstop1h 45mFlair Airlines
dom. 6/167:45 amYYZ - JFK
Nonstop2h 00mFlair Airlines
Deal found 5/13$143

Find flights to Ontario within your budget

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 2,632,958 searches and data was last updated on mayo 14, 2024.

Fly from

Any airport

Budget

$119 - $233

Route

Depart

Return

Price

New York John F Kennedy IntlToronto Pearson Intl

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

mié. 6/19

Nonstop1h 45m

Toronto Pearson Intl

jue. 6/20

Nonstop2h 00m

$119

New York LaGuardiaToronto Pearson Intl

LGA - YYZ

LGAYYZ

New York LaGuardia

sáb. 6/8

1 stop12h 35m

Toronto Pearson Intl

mar. 6/11

2 stops16h 58m

$176

NewarkToronto Island

EWR - YTZ

EWRYTZ

Newark

jue. 8/22

1 stop3h 44m

Toronto Island

mié. 8/28

1 stop4h 00m

$182

New York LaGuardiaToronto Pearson Intl

LGA - YYZ

LGAYYZ

New York LaGuardia

jue. 5/30

1 stop5h 13m

Toronto Pearson Intl

jue. 5/30

Nonstop1h 31m

$206

New York LaGuardiaToronto Pearson Intl

LGA - YYZ

LGAYYZ

New York LaGuardia

jue. 8/22

Nonstop1h 41m

Toronto Pearson Intl

mié. 8/28

Nonstop1h 33m

$214

New York LaGuardiaToronto Pearson Intl

LGA - YYZ

LGAYYZ

New York LaGuardia

mié. 6/12

Nonstop1h 52m

Toronto Pearson Intl

mié. 6/19

Nonstop1h 37m

$219

New York LaGuardiaMontreal Pierre Elliott Trudeau Intl

LGA - YUL

LGAYUL

New York LaGuardia

mié. 9/11

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/14

Nonstop1h 30m

$220

New York John F Kennedy IntlMontreal Pierre Elliott Trudeau Intl

JFK - YUL

JFKYUL

New York John F Kennedy Intl

sáb. 6/1

Nonstop1h 51m

Montreal Pierre Elliott Trudeau Intl

sáb. 6/8

Nonstop1h 53m

$223

New York LaGuardiaMontreal Pierre Elliott Trudeau Intl

LGA - YUL

LGAYUL

New York LaGuardia

sáb. 6/1

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

sáb. 6/8

Nonstop1h 30m

$233

Flights are sorted by cheapest first

Deals found on 5/13

Average price of flights to Ontario by month

Plan your trip to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight to Ontario is currently $78 while a round-trip flight costs $199. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight to Ontario (average of $238). Flying to Ontario in July will prove the most costly (average of $397). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$238

February

$264

March

$305

April

$313

May

$316

June

$354

July

$397

August

$373

September

$322

October

$306

November

$279

December

$272

Temperature and rainfall in Ontario by month

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

YTO

Temperature

21.2 - 69.8 °F

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).

When is the best time to book a flight to Ontario?

Use this chart to determine the optimal time to book a round-trip flight to Ontario. Price data was last updated on May 10, 2024.
The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 mayo 14, 2024.
Read reviews from past customers who have flown United Airlines, WestJet and Air Canada to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

8.0
Very good
10,706 reviews
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.9
Good
1,569 reviews
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.5
Good
2,925 reviews
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.4
Good
10,959 reviews
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.4
Good
416 reviews
8.0
Very good
10,706 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Flanked by four of the five Great Lakes and home to one of the largest film festivals in the world, Ontario has much to offer any traveler. Bordered by Manitoba, Quebec and the United States, Ontario is easy accessible and flights to Ontario are commonly found. Ontario home to some of the most traveled to cities in Canada and Ottawa, the capital city of Canada. This southeast Canadian province has happening towns, tranquil scenery and the yearly Toronto Film Festival, but if you’re looking for some aquatic adventures look no further than Ontario’s famous water fall, Niagara Falls. Located in the far south region of Ontario, Niagara Falls is one of the most famous destination spots in the world and one of the more romantic reasons to book flights 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, Flair 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 Airport is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl Airport typically cost $24, while round-trip flights cost around $91.

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

    A round-trip flight to Ontario will typically cost around $1,837, however they can be found for as little as $93.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Cleveland offers the quickest one-way flight (1 hour 3 minutes).

  • Which airport is closest to Toronto Congress Centre?

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

  • Does Toronto Pearson Intl Airport have rental cars?

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

  • Are there hotels close to Toronto Pearson Intl Airport?

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

See more FAQs

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Business Classfrom $240/person
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