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Cheap flights from Ontario to Connecticut from C$ 162

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BDL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Connecticut

Keep the following information in mind while searching for Ontario to Connecticut flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 254

One-way from

C$ 162

Popular in

December

Cheapest in

February

Average price

C$ 801
Porter Airlines
  • Porter Airlines
  • 9/10-12/10
  • Nonstop
  • 3h 10m total
  • Ontario to Connecticut
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/10
  • Nonstop
  • 1h 30m total
  • Ontario to Connecticut
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Connecticut

Cheapest flights from Ontario to Connecticut
Explore the most affordable flight options available from Ontario to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 9/103:00 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 12/1010:00 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 15/9C$ 254
Sat 25/108:35 a.m.YYZ - EWR
Nonstop1h 39mAir Canada
Wed 29/106:55 p.m.EWR - YYZ
Nonstop1h 47mAir Canada
Deal found 12/9C$ 258
Thu 9/102:45 p.m.YTZ - EWR
1 stop5h 30mPorter Airlines
Thu 16/103:05 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 14/9C$ 260
Thu 9/106:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Thu 9/107:40 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 12/9C$ 261
Mon 24/117:15 a.m.YYZ - EWR
1 stop3h 40mPorter Airlines
Tue 2/1210:55 a.m.EWR - YYZ
1 stop5h 25mPorter Airlines
Deal found 13/9C$ 261
Fri 14/116:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Sun 16/118:55 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 13/9C$ 262
Sat 18/109:10 p.m.YYZ - EWR
Nonstop1h 39mAir Canada
Thu 23/1011:00 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 13/9C$ 262
Sat 4/105:30 p.m.YYZ - LGA
Nonstop1h 34mAir Canada
Sun 5/107:25 a.m.LGA - YYZ
Nonstop1h 35mAir Canada
Deal found 14/9C$ 264
Thu 9/109:10 p.m.YYZ - EWR
Nonstop1h 39mAir Canada
Sun 12/107:45 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 15/9C$ 264
Thu 9/103:00 p.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Fri 17/106:50 a.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Deal found 14/9C$ 265
Fri 10/106:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Tue 14/101:15 p.m.EWR - YTZ
1 stop5h 48mPorter Airlines
Deal found 14/9C$ 267
Thu 30/107:15 a.m.YYZ - EWR
1 stop3h 40mPorter Airlines
Mon 3/112:45 p.m.EWR - YYZ
1 stop6h 07mPorter Airlines
Deal found 13/9C$ 267

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Connecticut 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, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Ontario to Connecticut that are best for you.

Fly from

Ontario

Fly to

Connecticut

Route

Depart

Return

Price

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 30/10

7:00 a.m.-10:55 a.m.

1 stop3h 55m

Newark

Thu 6/11

7:35 p.m.-9:15 p.m.

Nonstop1h 40m

C$ 258

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 11/10

3:00 p.m.-4:30 p.m.

Nonstop1h 30m

Newark

Sun 2/11

6:10 p.m.-7:50 p.m.

Nonstop1h 40m

C$ 260

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Sat 11/10

3:00 p.m.-4:30 p.m.

Nonstop1h 30m

Newark

Mon 13/10

7:50 a.m.-9:30 a.m.

Nonstop1h 40m

C$ 260

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Wed 8/10

5:15 p.m.-6:45 p.m.

Nonstop1h 30m

Newark

Fri 10/10

6:50 a.m.-8:30 a.m.

Nonstop1h 40m

C$ 260

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Thu 9/10

7:00 a.m.-12:30 p.m.

1 stop5h 30m

Newark

Fri 10/10

6:50 a.m.-8:30 a.m.

Nonstop1h 40m

C$ 261

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 28/11

7:40 p.m.-9:10 p.m.

Nonstop1h 30m

Newark

Thu 4/12

5:15 p.m.-6:55 p.m.

Nonstop1h 40m

C$ 262

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Tue 28/10

7:40 p.m.-9:10 p.m.

Nonstop1h 30m

Newark

Tue 4/11

7:35 p.m.-9:15 p.m.

Nonstop1h 40m

C$ 265

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Wed 5/11

10:30 a.m.-2:52 p.m.

1 stop4h 22m

Newark

Mon 10/11

10:25 a.m.-2:55 p.m.

1 stop4h 30m

C$ 278

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Wed 8/10

7:30 p.m.-9:00 p.m.

Nonstop1h 30m

Newark

Sun 12/10

2:15 p.m.-6:18 p.m.

1 stop4h 03m

C$ 280

TorontoNew York

YTZ - LGA

YTZLGA

Toronto Island

Sat 18/10

5:25 p.m.-9:30 p.m.

1 stop4h 05m

New York LaGuardia

Sun 19/10

8:45 a.m.-2:45 p.m.

1 stop6h 00m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Connecticut

What is the cheapest time of day to fly from ON to CT?

Find hourly flight availability from Ontario to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Region of Ontario to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Region of Ontario to Connecticut?

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 15 September 2025.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada from Ontario to Connecticut by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Region of Ontario to Connecticut in 3h 55m. Fly via Porter Airlines, Air Canada, or United Airlines to get the fastest option. There are 539 km between Region of Ontario and Connecticut. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Connecticut one-way?

    C$ 162 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 174 and C$ 181, respectively.

  • Can I find deals for flights from Ontario to Connecticut that include hotel bookings?

    Yes. In addition to deals on Ontario to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Connecticut.

  • Can I find deals for business class flights from Ontario to Connecticut?

    Yes. Cheapflights offers flight deals from Ontario to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ontario to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Connecticut

Discover the top 3 airlines that operate flights from Ontario to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 421AverageC$ 707FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 522AverageC$ 720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 700AverageC$ 779FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Connecticut?

Deals for Ontario to Connecticut flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Connecticut?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Connecticut for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Connecticut with no change fees?

Yes, we can. To see specific flights from Ontario to Connecticut with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Connecticut become cheaper?

Of course! You can now track prices for flights from Ontario to Connecticut and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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