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Cheap flights from Connecticut to Ontario from C$ 98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Ontario departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap round-trip flights

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Multiple Airlines Logo
10:30 a.m. - 12:00 p.m.
EWR
-
YUL
1h 30mdirect
Multiple Airlines Logo
10:15 a.m. - 3:00 p.m.
YUL
-
EWR
4h 45m1 stop
C$ 264Multiple Airlines
dom., 8 feb. - dom., 15 feb.
Porter Airlines Logo
8:55 a.m. - 1:00 p.m.
EWR
-
YUL
4h 05m1 stop
Porter Airlines Logo
5:10 p.m. - 6:50 p.m.
YUL
-
EWR
1h 40mdirect
C$ 265Porter Airlines
vie., 24 abr. - mar., 28 abr.
Air Canada Logo
10:30 a.m. - 12:00 p.m.
EWR
-
YUL
1h 30mdirect
Air Canada Logo
6:55 p.m. - 8:37 p.m.
YUL
-
EWR
1h 42mdirect
C$ 267Air Canada
sáb., 7 feb. - sáb., 14 feb.
Porter Airlines Logo
9:55 a.m. - 11:35 a.m.
LGA
-
YYZ
1h 40mdirect
Porter Airlines Logo
7:15 a.m. - 8:55 a.m.
YYZ
-
LGA
1h 40mdirect
C$ 268Porter Airlines
vie., 16 ene. - dom., 18 ene.
Porter Airlines Logo
2:45 p.m. - 6:45 p.m.
EWR
-
YUL
4h 00m1 stop
Porter Airlines Logo
10:45 a.m. - 3:00 p.m.
YUL
-
EWR
4h 15m1 stop
C$ 268Porter Airlines
jue., 8 ene. - lun., 12 ene.
Multiple Airlines Logo
12:59 p.m. - 11:20 p.m.
LGA
-
YYZ
10h 21m1 stop
Multiple Airlines Logo
7:15 a.m. - 8:55 a.m.
YYZ
-
LGA
1h 40mdirect
C$ 269Multiple Airlines
mié., 11 feb. - mar., 17 feb.
Air Canada Logo
6:55 a.m. - 8:32 a.m.
EWR
-
YUL
1h 37mdirect
Air Canada Logo
8:05 a.m. - 9:42 a.m.
YUL
-
EWR
1h 37mdirect
C$ 274Air Canada
jue., 8 ene. - lun., 12 ene.
Air Transat Logo
8:55 a.m. - 10:35 a.m.
EWR
-
YTZ
1h 40mdirect
Air Transat Logo
7:45 a.m. - 9:15 a.m.
YTZ
-
EWR
1h 30mdirect
C$ 291Air Transat
lun., 26 ene. - mar., 27 ene.
United Airlines Logo
9:05 a.m. - 10:51 a.m.
EWR
-
YYZ
1h 46mdirect
United Airlines Logo
2:15 p.m. - 7:49 p.m.
YYZ
-
EWR
5h 34m1 stop
C$ 295United Airlines
jue., 8 ene. - sáb., 10 ene.
United Airlines Logo
8:20 p.m. - 8:35 a.m.
EWR
-
YYZ
12h 15m1 stop
United Airlines Logo
12:10 p.m. - 7:10 p.m.
YYZ
-
EWR
7h 00m2 stops
C$ 297United Airlines
mié., 7 ene. - jue., 8 ene.

United Airlines flights from Connecticut to Region of Ontario

Our best United Airlines deals on Connecticut to Region of Ontario flight tickets
United Airlines
7 Jan
LGA7:29 p.m.New York LaGuardia
13h 06m
1 stop
YYZ8:35 a.m.Toronto Pearson Intl
8 Jan
YYZ10:40 a.m.Toronto Pearson Intl
1h 38m
LGA12:18 p.m.New York LaGuardia
C$ 293
Find similar
United Airlines
8 Jan
EWR9:05 a.m.Newark
1h 46m
YYZ10:51 a.m.Toronto Pearson Intl
10 Jan
YYZ2:15 p.m.Toronto Pearson Intl
5h 34m
1 stop
EWR7:49 p.m.Newark
C$ 295
Find similar
United Airlines
7 Jan
EWR8:20 p.m.Newark
12h 15m
1 stop
YYZ8:35 a.m.Toronto Pearson Intl
8 Jan
YYZ12:10 p.m.Toronto Pearson Intl
7h 00m
2 stops
EWR7:10 p.m.Newark
C$ 297
Find similar

Porter Airlines flights from Connecticut to Region of Ontario

Our best Porter Airlines deals on Connecticut to Region of Ontario flight tickets
Porter Airlines
17 Jan
EWR10:00 a.m.Newark
6h 30m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
19 Jan
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
6h 05m
1 stop
EWR3:00 p.m.Newark
C$ 264
Find similar
Porter Airlines
24 Apr
EWR8:55 a.m.Newark
4h 05m
1 stop
YUL1:00 p.m.Montreal Pierre Elliott Trudeau Intl
28 Apr
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
1h 40m
EWR6:50 p.m.Newark
C$ 265
Find similar
Porter Airlines
8 Jan
EWR2:45 p.m.Newark
4h 00m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
12 Jan
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
4h 15m
1 stop
EWR3:00 p.m.Newark
C$ 267
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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 25 diciembre 2025.
Use the filters below to find and compare flights from Connecticut to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkMontreal

EWR - YUL

EWRYUL

Newark

dom. 8/2

10:30 a.m.-12:00 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

dom. 15/2

10:15 a.m.-3:00 p.m.

1 stop4h 45m

C$ 264

NewarkMontreal

EWR - YUL

EWRYUL

Newark

vie. 24/4

8:55 a.m.-1:00 p.m.

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

mar. 28/4

5:10 p.m.-6:50 p.m.

Nonstop1h 40m

C$ 265

NewarkMontreal

EWR - YUL

EWRYUL

Newark

sáb. 7/2

10:30 a.m.-12:00 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

sáb. 14/2

6:55 p.m.-8:37 p.m.

Nonstop1h 42m

C$ 267

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

vie. 16/1

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

Nonstop1h 40m

Toronto Pearson Intl

dom. 18/1

7:15 a.m.-8:55 a.m.

Nonstop1h 40m

C$ 268

NewarkMontreal

EWR - YUL

EWRYUL

Newark

jue. 8/1

2:45 p.m.-6:45 p.m.

1 stop4h 00m

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

10:45 a.m.-3:00 p.m.

1 stop4h 15m

C$ 268

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

mié. 11/2

12:59 p.m.-11:20 p.m.

1 stop10h 21m

Toronto Pearson Intl

mar. 17/2

7:15 a.m.-8:55 a.m.

Nonstop1h 40m

C$ 269

NewarkMontreal

EWR - YUL

EWRYUL

Newark

jue. 8/1

6:55 a.m.-8:32 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

8:05 a.m.-9:42 a.m.

Nonstop1h 37m

C$ 274

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

lun. 26/1

8:55 a.m.-10:35 a.m.

Nonstop1h 40m

Toronto Island

mar. 27/1

7:45 a.m.-9:15 a.m.

Nonstop1h 30m

C$ 291

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

jue. 8/1

9:05 a.m.-10:51 a.m.

Nonstop1h 46m

Toronto Pearson Intl

sáb. 10/1

2:15 p.m.-7:49 p.m.

1 stop5h 34m

C$ 295

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

mié. 7/1

8:20 p.m.-8:35 a.m.

1 stop12h 15m

Toronto Pearson Intl

jue. 8/1

12:10 p.m.-7:10 p.m.

2 stops7h 00m

C$ 297

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 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

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

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

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 27m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The fastest flight from Connecticut to Region of Ontario takes 1h 27m
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?

  • 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.

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

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
WestJetPriceFrom C$ 1,005Free CancellationRating
7.2
3,216 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.

An easier way to manage your Region of Ontario trip

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sáb. 24/1
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Find better results for your trip to Ontario

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