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 Hartford (a popular airport in Connecticut) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 4h 26m on average. If you fly from New Haven (another popular airport in Connecticut) to Toronto Pearson Intl Airport, then the average flight time is 28h 23m.

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

957 flights are operational weekly from Connecticut to Region of Ontario as of March 2026. The most popular departure day for this route is Sun, with 17% of flights per week taking off on this day.

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

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 March 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$ 115 Cheap Flights from Connecticut to Ontario in 2026

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.

10:00 a.m. - 11:39 a.m.

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 240Air Canada

Thu, 9 Apr - Mon, 13 Apr

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

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 242Air Canada

Thu, 9 Apr - Mon, 13 Apr

10:00 a.m. - 11:39 a.m.

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 245Air Canada

Thu, 9 Apr - Mon, 13 Apr

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

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 246Air Canada

Thu, 9 Apr - Mon, 13 Apr

1:00 p.m. - 2:39 p.m.

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 247Air Canada

Thu, 9 Apr - Mon, 13 Apr

9:55 a.m. - 11:35 a.m.

LGA

YYZ

1h 40mdirect

7:20 a.m. - 8:55 a.m.

YYZ

LGA

1h 35mdirect

C$ 249Porter Airlines

Sat, 11 Apr - Mon, 13 Apr

1:00 p.m. - 2:39 p.m.

LGA

YTZ

1h 39mdirect

7:25 a.m. - 8:46 a.m.

YTZ

LGA

1h 21mdirect

C$ 249Air Canada

Thu, 9 Apr - Mon, 13 Apr

5:55 p.m. - 7:35 p.m.

LGA

YYZ

1h 40mdirect

5:50 p.m. - 7:25 p.m.

YYZ

LGA

1h 35mdirect

C$ 251Porter Airlines

Sat, 11 Apr - Wed, 15 Apr

9:55 a.m. - 11:35 a.m.

LGA

YYZ

1h 40mdirect

7:20 a.m. - 8:55 a.m.

YYZ

LGA

1h 35mdirect

C$ 253Porter Airlines

Fri, 10 Apr - Mon, 13 Apr

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

EWR

YTZ

4h 18m

1 stop

10:45 a.m. - 2:59 p.m.

YTZ

EWR

4h 14m

1 stop

C$ 271Multiple Airlines

Thu, 16 Apr - Sun, 19 Apr

Porter Airlines flights from Connecticut to Region of Ontario

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

Porter Airlines

2 Apr

LGA9:55 a.m.New York LaGuardia

1h 40m

YYZ11:35 a.m.Toronto Pearson Intl

8 Apr

YYZ3:20 p.m.Toronto Pearson Intl

1h 35m

LGA4:55 p.m.New York LaGuardia

C$ 243

Porter Airlines

11 Apr

LGA9:55 a.m.New York LaGuardia

1h 40m

YYZ11:35 a.m.Toronto Pearson Intl

13 Apr

YYZ7:20 a.m.Toronto Pearson Intl

1h 35m

LGA8:55 a.m.New York LaGuardia

C$ 249

Porter Airlines

11 Apr

LGA5:55 p.m.New York LaGuardia

1h 40m

YYZ7:35 p.m.Toronto Pearson Intl

15 Apr

YYZ5:50 p.m.Toronto Pearson Intl

1h 35m

LGA7:25 p.m.New York LaGuardia

C$ 251

United Airlines flights from Connecticut to Region of Ontario

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

United Airlines

29 Jun

EWR11:59 a.m.Newark

1h 48m

YYZ1:47 p.m.Toronto Pearson Intl

3 Jul

YYZ8:00 p.m.Toronto Pearson Intl

1h 47m

EWR9:47 p.m.Newark

C$ 317

United Airlines

14 Apr

EWR10:22 a.m.Newark

7h 34m

1 stop

YYZ5:56 p.m.Toronto Pearson Intl

14 Apr

YYZ8:00 p.m.Toronto Pearson Intl

1h 46m

EWR9:46 p.m.Newark

C$ 318

United Airlines

8 May

EWR7:36 a.m.Newark

1h 43m

YYZ9:19 a.m.Toronto Pearson Intl

10 May

YYZ7:00 p.m.Toronto Pearson Intl

1h 59m

EWR8:59 p.m.Newark

C$ 324

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

10:00 a.m.-11:39 a.m.

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 240

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

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

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 242

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

10:00 a.m.-11:39 a.m.

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 245

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

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

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 246

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

1:00 p.m.-2:39 p.m.

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 247

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 11/4

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Mon 13/4

7:20 a.m.-8:55 a.m.

Nonstop1h 35m

C$ 249

New YorkToronto

LGA - YTZ

LGAYTZ

New York LaGuardia

Thu 9/4

1:00 p.m.-2:39 p.m.

Nonstop1h 39m

Toronto Island

Mon 13/4

7:25 a.m.-8:46 a.m.

Nonstop1h 21m

C$ 249

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 11/4

5:55 p.m.-7:35 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Wed 15/4

5:50 p.m.-7:25 p.m.

Nonstop1h 35m

C$ 251

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 10/4

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Mon 13/4

7:20 a.m.-8:55 a.m.

Nonstop1h 35m

C$ 253

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 16/4

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

1 stop4h 18m

Toronto Island

Sun 19/4

10:45 a.m.-2:59 p.m.

1 stop4h 14m

C$ 271

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, March 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$ 667. If you are unable to visit Region of Ontario during the month of March, then departing from Connecticut during the month August is also very affordable. Most momondo users find prices during this month for around C$ 796.

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 28m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The fastest flight from Connecticut to Region of Ontario takes 1h 28m

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), Toronto Pearson Intl (YYZ).

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 March 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$ 1,021	Free Cancellation	Rating 7.2 3,307 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.