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Cheap flights from Newark Airport to Ontario from C$ 120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Ontario departing on 26/5. 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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Find the cheapest flights from Newark Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 a.m. - 7:37 a.m.
EWR
-
YUL
1h 37mdirect
Air Canada Logo
4:25 p.m. - 5:59 p.m.
YUL
-
EWR
1h 34mdirect
C$ 279Air Canada
Fri, 29 May - Fri, 5 Jun
Air Canada Logo
6:00 a.m. - 7:37 a.m.
EWR
-
YUL
1h 37mdirect
Air Canada Logo
8:10 a.m. - 9:47 a.m.
YUL
-
EWR
1h 37mdirect
C$ 281Air Canada
Thu, 7 May - Sun, 10 May
Porter Airlines Logo
11:20 a.m. - 12:55 p.m.
EWR
-
YTZ
1h 35mdirect
Porter Airlines Logo
4:00 p.m. - 8:55 p.m.
YTZ
-
EWR
4h 55m
1 stop
C$ 282Porter Airlines
Tue, 5 May - Tue, 5 May
Porter Airlines Logo
10:35 a.m. - 4:33 p.m.
EWR
-
YTZ
5h 58m
1 stop
Porter Airlines Logo
8:15 p.m. - 9:45 p.m.
YTZ
-
EWR
1h 30mdirect
C$ 283Porter Airlines
Mon, 11 May - Mon, 11 May
Air Canada Logo
6:00 a.m. - 7:37 a.m.
EWR
-
YUL
1h 37mdirect
Air Canada Logo
4:25 p.m. - 5:59 p.m.
YUL
-
EWR
1h 34mdirect
C$ 283Air Canada
Wed, 20 May - Thu, 28 May
Porter Airlines Logo
6:25 a.m. - 8:00 a.m.
EWR
-
YTZ
1h 35mdirect
Porter Airlines Logo
11:55 a.m. - 3:53 p.m.
YTZ
-
EWR
3h 58m
1 stop
C$ 285Porter Airlines
Wed, 6 May - Wed, 6 May
Air Canada Logo
6:00 a.m. - 7:37 a.m.
EWR
-
YUL
1h 37mdirect
Air Canada Logo
8:10 a.m. - 9:47 a.m.
YUL
-
EWR
1h 37mdirect
C$ 285Air Canada
Thu, 7 May - Sun, 10 May
Multiple Airlines Logo
6:30 p.m. - 3:00 p.m.
EWR
-
YHM
20h 30m
2 stops
Multiple Airlines Logo
8:15 a.m. - 11:47 p.m.
YHM
-
EWR
15h 32m
1 stop
C$ 444Multiple Airlines
Wed, 29 Apr - Sat, 2 May
Multiple Airlines Logo
6:00 a.m. - 3:55 p.m.
EWR
-
YHM
9h 55m
1 stop
Multiple Airlines Logo
8:15 a.m. - 5:47 p.m.
YHM
-
EWR
9h 32m
1 stop
C$ 498Multiple Airlines
Sat, 9 May - Mon, 11 May
United Airlines Logo
11:00 a.m. - 2:55 p.m.
EWR
-
YXU
3h 55m
1 stop
United Airlines Logo
5:40 a.m. - 10:05 a.m.
YXU
-
EWR
4h 25m
1 stop
C$ 1,072United Airlines
Sun, 9 Aug - Sun, 6 Sep

Air Transat flights from Newark Airport to Region of Ontario

Our best Air Transat deals on Newark Airport to Region of Ontario flight tickets
Air Transat
14 Jun
EWR12:25 p.m.Newark
5h 15m
1 stop
YYZ5:40 p.m.Toronto Pearson Intl
15 Jun
YYZ4:10 p.m.Toronto Pearson Intl
4h 45m
1 stop
EWR8:55 p.m.Newark
C$ 337
Air Transat
8 Jun
EWR12:25 p.m.Newark
5h 15m
1 stop
YYZ5:40 p.m.Toronto Pearson Intl
15 Jun
YYZ4:10 p.m.Toronto Pearson Intl
4h 45m
1 stop
EWR8:55 p.m.Newark
C$ 347
Air Transat
17 Apr
EWR8:45 a.m.Newark
1h 40m
YTZ10:25 a.m.Toronto Island
20 Apr
YTZ6:15 p.m.Toronto Island
1h 30m
EWR7:45 p.m.Newark
C$ 497

Air Canada flights from Newark Airport to Region of Ontario

Our best Air Canada deals on Newark Airport to Region of Ontario flight tickets
Air Canada
29 May
EWR6:00 a.m.Newark
1h 37m
YUL7:37 a.m.Montreal Pierre Elliott Trudeau Intl
5 Jun
YUL4:25 p.m.Montreal Pierre Elliott Trudeau Intl
1h 34m
EWR5:59 p.m.Newark
C$ 279
Air Canada
7 May
EWR6:00 a.m.Newark
1h 37m
YUL7:37 a.m.Montreal Pierre Elliott Trudeau Intl
10 May
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
1h 37m
EWR9:47 a.m.Newark
C$ 281
Air Canada
20 May
EWR6:00 a.m.Newark
1h 37m
YUL7:37 a.m.Montreal Pierre Elliott Trudeau Intl
28 May
YUL4:25 p.m.Montreal Pierre Elliott Trudeau Intl
1h 34m
EWR5:59 p.m.Newark
C$ 283

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 April 2026.
Use the filters below to find and compare flights from Newark Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Fri 29/5

6:00 a.m.-7:37 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

4:25 p.m.-5:59 p.m.

Nonstop1h 34m

C$ 279

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Thu 7/5

6:00 a.m.-7:37 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:10 a.m.-9:47 a.m.

Nonstop1h 37m

C$ 281

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Tue 5/5

11:20 a.m.-12:55 p.m.

Nonstop1h 35m

Toronto Island

Tue 5/5

4:00 p.m.-8:55 p.m.

1 stop4h 55m

C$ 282

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Mon 11/5

10:35 a.m.-4:33 p.m.

1 stop5h 58m

Toronto Island

Mon 11/5

8:15 p.m.-9:45 p.m.

Nonstop1h 30m

C$ 283

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Wed 20/5

6:00 a.m.-7:37 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

4:25 p.m.-5:59 p.m.

Nonstop1h 34m

C$ 283

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Wed 6/5

6:25 a.m.-8:00 a.m.

Nonstop1h 35m

Toronto Island

Wed 6/5

11:55 a.m.-3:53 p.m.

1 stop3h 58m

C$ 285

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Thu 7/5

6:00 a.m.-7:37 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:10 a.m.-9:47 a.m.

Nonstop1h 37m

C$ 285

NewarkHamilton

EWR - YHM

EWRYHM

Newark

Wed 29/4

6:30 p.m.-3:00 p.m.

2 stops20h 30m

Hamilton

Sat 2/5

8:15 a.m.-11:47 p.m.

1 stop15h 32m

C$ 444

NewarkHamilton

EWR - YHM

EWRYHM

Newark

Sat 9/5

6:00 a.m.-3:55 p.m.

1 stop9h 55m

Hamilton

Mon 11/5

8:15 a.m.-5:47 p.m.

1 stop9h 32m

C$ 498

NewarkLondon

EWR - YXU

EWRYXU

Newark

Sun 9/8

11:00 a.m.-2:55 p.m.

1 stop3h 55m

London

Sun 6/9

5:40 a.m.-10:05 a.m.

1 stop4h 25m

C$ 1,072

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Newark 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?

In general, May is the cheapest month to fly from Newark Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 322. If you are unable to visit Region of Ontario during the month of May, then departing from Newark Airport during the month April is also very affordable. Most momondo users find prices during this month for around C$ 330.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Newark Airport to Region of Ontario is on a Sunday. Travellers who choose to depart for Region of Ontario on a Sunday will often find tickets for as low as C$ 339. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 415.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Newark Airport to Region of Ontario during this time can be as low as C$ 377. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 457 on average. Flights to Region of Ontario from Newark Airport at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Newark to Ontario flight route?

Fly from Newark to Ottawa for the best Newark - 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 Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 440 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Newark Airport for as low as C$ 356 on momondo.

What cabin class options are available on Newark to Ontario flights?

There are 4 cabin classes available to choose from on Newark to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Newark Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Region of Ontario

Best price found

C$ 123

Fastest flight time

1h 32m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Newark Airport in the past 72 hours is C$ 123. The best round-trip flight deal from Newark Airport to Region of Ontario found on momondo in the last 72 hours is C$ 168.
The fastest flight from Newark Airport to Region of Ontario takes 1h 32m
Direct flights go from Newark Airport to Region of Ontario every day.
There are 123 airports in Region of Ontario. From Newark Airport there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ).
Search flight deals

Frequently asked questions about flying from Newark Airport to Ontario

  • When did momondo last update prices for flights from Newark Airport to Ontario?

    Prices for flights from Newark Airport to Ontario are updated daily.

  • How many operators does momondo search for flights from Newark Airport to Ontario?

  • How old do you have to be to fly from Newark Airport to Ontario?

    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 Newark Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Newark Airport to Region of Ontario?

Best airlines flying from Newark Airport to Region of Ontario

Compare and see reviews for airlines that fly from Newark Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 193Free CancellationRating
7.1
10,931 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 224Free CancellationRating
7.4
9,600 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 235Free CancellationRating
8.0
435 reviews
Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ontario?

Finding the right flight to Ontario from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from New York to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

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