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

1,068 flights are operational weekly from Connecticut to Region of Ontario as of July 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

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

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 3h 53m on average. If you fly from New Haven (another popular airport in Connecticut) to Toronto Pearson Intl Airport, then the average flight time is 9h.

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 July 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$ 158 Cheap Flights from Connecticut to Ontario in 2026

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.

6:30 a.m. - 7:57 a.m.

LGA

YUL

1h 27mdirect

6:35 a.m. - 8:01 a.m.

YUL

LGA

1h 26mdirect

C$ 300Air Canada

Thu, 1 Oct - Sun, 4 Oct

10:35 a.m. - 12:05 p.m.

LGA

YUL

1h 30mdirect

8:20 a.m. - 9:45 a.m.

YUL

LGA

1h 25mdirect

C$ 301Air Canada

Thu, 15 Oct - Sun, 18 Oct

10:35 a.m. - 12:05 p.m.

LGA

YUL

1h 30mdirect

1:10 p.m. - 2:36 p.m.

YUL

LGA

1h 26mdirect

C$ 311Air Canada

Mon, 12 Oct - Wed, 14 Oct

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$ 317Porter Airlines

Tue, 15 Sep - Fri, 18 Sep

8:25 p.m. - 10:05 p.m.

LGA

YYZ

1h 40mdirect

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

YYZ

LGA

1h 35mdirect

C$ 318Porter Airlines

Tue, 18 Aug - Fri, 21 Aug

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

LGA

YYZ

1h 40mdirect

3:20 p.m. - 4:55 p.m.

YYZ

LGA

1h 35mdirect

C$ 320Porter Airlines

Thu, 24 Sep - Thu, 24 Sep

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

LGA

YYZ

1h 40mdirect

6:00 a.m. - 7:35 a.m.

YYZ

LGA

1h 35mdirect

C$ 325Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

6:00 a.m. - 7:38 a.m.

EWR

YUL

1h 38mdirect

3:15 p.m. - 4:55 p.m.

YUL

EWR

1h 40mdirect

C$ 330Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

9:05 p.m. - 11:18 p.m.

JFK

YYZ

2h 13mdirect

6:00 a.m. - 7:53 a.m.

YYZ

JFK

1h 53mdirect

C$ 392Delta

Mon, 31 Aug - Wed, 2 Sep

12:59 p.m. - 5:20 p.m.

JFK

YYZ

4h 21m

1 stop

6:10 p.m. - 8:12 p.m.

YYZ

JFK

2h 02mdirect

C$ 405Delta

Tue, 3 Nov - Sat, 9 Jan

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Air Canada flights from Connecticut to Region of Ontario

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

Air Canada

1 Oct

LGA6:30 a.m.New York LaGuardia

1h 27m

YUL7:57 a.m.Montreal Pierre Elliott Trudeau Intl

4 Oct

YUL6:35 a.m.Montreal Pierre Elliott Trudeau Intl

1h 26m

LGA8:01 a.m.New York LaGuardia

C$ 300

Air Canada

15 Oct

LGA10:35 a.m.New York LaGuardia

1h 30m

YUL12:05 p.m.Montreal Pierre Elliott Trudeau Intl

18 Oct

YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl

1h 25m

LGA9:45 a.m.New York LaGuardia

C$ 301

Air Canada

12 Oct

LGA10:35 a.m.New York LaGuardia

1h 30m

YUL12:05 p.m.Montreal Pierre Elliott Trudeau Intl

14 Oct

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

1h 26m

LGA2:36 p.m.New York LaGuardia

C$ 311

Delta flights from Connecticut to Region of Ontario

Our best Delta deals on Connecticut to Region of Ontario flight tickets

Delta

31 Aug

JFK9:05 p.m.New York John F Kennedy Intl

2h 13m

YYZ11:18 p.m.Toronto Pearson Intl

4 Sep

YYZ6:00 a.m.Toronto Pearson Intl

1h 53m

JFK7:53 a.m.New York John F Kennedy Intl

C$ 392

Delta

3 Nov

JFK12:59 p.m.New York John F Kennedy Intl

4h 21m

1 stop

YYZ5:20 p.m.Toronto Pearson Intl

9 Jan

YYZ6:10 p.m.Toronto Pearson Intl

2h 02m

JFK8:12 p.m.New York John F Kennedy Intl

C$ 405

Delta

25 Aug

JFK4:30 p.m.New York John F Kennedy Intl

6h 33m

1 stop

YYZ11:03 p.m.Toronto Pearson Intl

1 Sep

YYZ6:00 a.m.Toronto Pearson Intl

1h 53m

JFK7:53 a.m.New York John F Kennedy Intl

C$ 406

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Thu 1/10

6:30 a.m.-7:57 a.m.

Nonstop1h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

6:35 a.m.-8:01 a.m.

Nonstop1h 26m

C$ 300

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Thu 15/10

10:35 a.m.-12:05 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:20 a.m.-9:45 a.m.

Nonstop1h 25m

C$ 301

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 12/10

10:35 a.m.-12:05 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

1:10 p.m.-2:36 p.m.

Nonstop1h 26m

C$ 311

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 15/9

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

Nonstop1h 40m

Toronto Pearson Intl

Fri 18/9

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

Nonstop1h 35m

C$ 317

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 18/8

8:25 p.m.-10:05 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Fri 21/8

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

Nonstop1h 35m

C$ 318

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 24/9

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

Nonstop1h 40m

Toronto Pearson Intl

Thu 24/9

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

C$ 320

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 27/8

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

Nonstop1h 40m

Toronto Pearson Intl

Mon 31/8

6:00 a.m.-7:35 a.m.

Nonstop1h 35m

C$ 325

NewarkMontreal

EWR - YUL

EWRYUL

Newark

Thu 27/8

6:00 a.m.-7:38 a.m.

Nonstop1h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

3:15 p.m.-4:55 p.m.

Nonstop1h 40m

C$ 330

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Mon 31/8

9:05 p.m.-11:18 p.m.

Nonstop2h 13m

Toronto Pearson Intl

Wed 2/9

6:00 a.m.-7:53 a.m.

Nonstop1h 53m

C$ 392

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Tue 3/11

12:59 p.m.-5:20 p.m.

1 stop4h 21m

Toronto Pearson Intl

Sat 9/1

6:10 p.m.-8:12 p.m.

Nonstop2h 02m

C$ 405

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, December 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$ 177. If you are unable to visit Region of Ontario during the month of December, then departing from Connecticut during the month March is also very affordable. Most momondo users find prices during this month for around C$ 364.

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	125 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 125 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

Frequently asked questions about flying 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 July 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.

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.