How long is the flight from Connecticut to Region of Ontario?

The flight from Connecticut to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Haven (a popular airport in Connecticut) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 8h 29m on average. If you fly from Hartford (another popular airport in Connecticut) to Toronto Pearson Intl Airport, then the average flight time is 10h 15m.

What is the cheapest airline that flies from Connecticut to Ontario?

Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Connecticut to Ontario

How many flights depart from Connecticut to Region of Ontario on average per week?

751 flights are operational weekly from Connecticut to Region of Ontario as of February 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

When did momondo last update prices for flights from Connecticut to Ontario?

Prices for flights from Connecticut to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from Connecticut to Ontario?

There are 7 operators available for flights from Connecticut to Ontario as of February 2026.

How old do you have to be to fly from Connecticut to Ontario?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

C$ 110 Cheap Flights from Connecticut to Ontario in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Connecticut to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 p.m. - 8:34 p.m.

EWR

YYZ

1h 39mdirect

6:45 a.m. - 8:27 a.m.

YYZ

EWR

1h 42mdirect

C$ 234Air Canada

Fri, 3 Apr - Sun, 5 Apr

6:30 a.m. - 11:52 a.m.

LGA

YTZ

5h 22m

1 stop

6:10 p.m. - 7:31 p.m.

YTZ

LGA

1h 21mdirect

C$ 234Air Canada

Thu, 2 Apr - Sun, 5 Apr

6:30 a.m. - 11:52 a.m.

LGA

YTZ

5h 22m

1 stop

6:10 p.m. - 7:31 p.m.

YTZ

LGA

1h 21mdirect

C$ 237Air Canada

Thu, 2 Apr - Sun, 5 Apr

11:05 a.m. - 12:49 p.m.

EWR

YYZ

1h 44mdirect

9:00 a.m. - 2:59 p.m.

YYZ

EWR

5h 59m

1 stop

C$ 238Air Canada

Thu, 26 Mar - Thu, 2 Apr

7:55 a.m. - 9:34 a.m.

LGA

YTZ

1h 39mdirect

6:10 p.m. - 7:31 p.m.

YTZ

LGA

1h 21mdirect

C$ 238Air Canada

Sat, 4 Apr - Sun, 5 Apr

7:25 a.m. - 9:04 a.m.

EWR

YYZ

1h 39mdirect

6:45 a.m. - 8:27 a.m.

YYZ

EWR

1h 42mdirect

C$ 240Air Canada

Sat, 4 Apr - Sun, 5 Apr

3:45 p.m. - 8:03 p.m.

EWR

YTZ

4h 18m

1 stop

12:00 p.m. - 5:30 p.m.

YTZ

EWR

5h 30m

1 stop

C$ 257Porter Airlines

Tue, 24 Mar - Thu, 26 Mar

3:45 p.m. - 8:03 p.m.

EWR

YTZ

4h 18m

1 stop

8:40 a.m. - 10:10 a.m.

YTZ

EWR

1h 30mdirect

C$ 260Porter Airlines

Thu, 5 Mar - Sun, 8 Mar

3:45 p.m. - 8:03 p.m.

EWR

YTZ

4h 18m

1 stop

8:40 a.m. - 10:10 a.m.

YTZ

EWR

1h 30mdirect

C$ 261Porter Airlines

Thu, 5 Mar - Sun, 8 Mar

11:40 a.m. - 5:45 p.m.

EWR

YUL

6h 05m

1 stop

1:15 p.m. - 2:59 p.m.

YUL

EWR

1h 44mdirect

C$ 301Multiple Airlines

Thu, 26 Mar - Thu, 2 Apr

Air Canada flights from Connecticut to Region of Ontario

Our best Air Canada deals on Connecticut to Region of Ontario flight tickets

Air Canada

3 Apr

EWR6:55 p.m.Newark

1h 39m

YYZ8:34 p.m.Toronto Pearson Intl

5 Apr

YYZ6:45 a.m.Toronto Pearson Intl

1h 42m

EWR8:27 a.m.Newark

C$ 234

Air Canada

2 Apr

LGA6:30 a.m.New York LaGuardia

5h 22m

1 stop

YTZ11:52 a.m.Toronto Island

5 Apr

YTZ6:10 p.m.Toronto Island

1h 21m

LGA7:31 p.m.New York LaGuardia

C$ 237

Air Canada

26 Mar

EWR11:05 a.m.Newark

1h 44m

YYZ12:49 p.m.Toronto Pearson Intl

2 Apr

YYZ9:00 a.m.Toronto Pearson Intl

5h 59m

1 stop

EWR2:59 p.m.Newark

C$ 238

American Airlines flights from Connecticut to Region of Ontario

Our best American Airlines deals on Connecticut to Region of Ontario flight tickets

American Airlines

13 Mar

JFK7:59 a.m.New York John F Kennedy Intl

1h 50m

YYZ9:49 a.m.Toronto Pearson Intl

15 Mar

YYZ10:44 a.m.Toronto Pearson Intl

1h 45m

JFK12:29 p.m.New York John F Kennedy Intl

C$ 374

American Airlines

19 Feb

JFK7:59 a.m.New York John F Kennedy Intl

1h 50m

YYZ9:49 a.m.Toronto Pearson Intl

5 Mar

YYZ10:44 a.m.Toronto Pearson Intl

1h 45m

JFK12:29 p.m.New York John F Kennedy Intl

C$ 393

American Airlines

23 Feb

JFK8:29 a.m.New York John F Kennedy Intl

8h 12m

1 stop

YYZ4:41 p.m.Toronto Pearson Intl

26 Feb

YYZ10:44 a.m.Toronto Pearson Intl

1h 45m

JFK12:29 p.m.New York John F Kennedy Intl

C$ 404

Fly from

Fly to

Route

Depart

Return

Price

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Fri 3/4

6:55 p.m.-8:34 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Sun 5/4

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

C$ 234

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 2/4

6:30 a.m.-11:52 a.m.

1 stop5h 22m

Toronto Island

Sun 5/4

6:10 p.m.-7:31 p.m.

Nonstop1h 21m

C$ 234

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 2/4

6:30 a.m.-11:52 a.m.

1 stop5h 22m

Toronto Island

Sun 5/4

6:10 p.m.-7:31 p.m.

Nonstop1h 21m

C$ 237

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Thu 26/3

11:05 a.m.-12:49 p.m.

Nonstop1h 44m

Toronto Pearson Intl

Thu 2/4

9:00 a.m.-2:59 p.m.

1 stop5h 59m

C$ 238

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Sat 4/4

7:55 a.m.-9:34 a.m.

Nonstop1h 39m

Toronto Island

Sun 5/4

6:10 p.m.-7:31 p.m.

Nonstop1h 21m

C$ 238

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Sat 4/4

7:25 a.m.-9:04 a.m.

Nonstop1h 39m

Toronto Pearson Intl

Sun 5/4

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

C$ 240

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Tue 24/3

3:45 p.m.-8:03 p.m.

1 stop4h 18m

Toronto Island

Thu 26/3

12:00 p.m.-5:30 p.m.

1 stop5h 30m

C$ 257

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 5/3

3:45 p.m.-8:03 p.m.

1 stop4h 18m

Toronto Island

Sun 8/3

8:40 a.m.-10:10 a.m.

Nonstop1h 30m

C$ 260

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 5/3

3:45 p.m.-8:03 p.m.

1 stop4h 18m

Toronto Island

Sun 8/3

8:40 a.m.-10:10 a.m.

Nonstop1h 30m

C$ 261

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Thu 26/3

11:40 a.m.-5:45 p.m.

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

1:15 p.m.-2:59 p.m.

Nonstop1h 44m

C$ 301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut 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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, August is the cheapest month to fly from Connecticut to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 780. If you are unable to visit Region of Ontario during the month of August, then departing from Connecticut during the month September is also very affordable. Most momondo users find prices during this month for around C$ 800.

Cheap Connecticut to Region of Ontario flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The fastest flight from Connecticut to Region of Ontario takes 1h 25m

Direct flights go from Connecticut to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Connecticut there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

When did momondo last update prices for flights from Connecticut to Ontario?
Prices for flights from Connecticut to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Connecticut to Ontario?
There are 7 operators available for flights from Connecticut to Ontario as of February 2026.
How old do you have to be to fly from Connecticut to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

Best airlines flying from Connecticut to Region of Ontario

Compare and see reviews for airlines that fly from Connecticut to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 1,000	Free Cancellation	Rating 7.2 3,256 reviews		Search WestJet flights

Why use momondo?

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

It is quick and easy to find Connecticut to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Ontario?

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

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Connecticut and alert you when they change.