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Cheap flights from North America to Ontario from C$ 89

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from North America to Ontario
Explore the most affordable flight options available from North America to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Thu 15/1011:45 p.m.
YXX
-
YYZ
Nonstop4h 35m
Flair Airlines
Sat 24/109:00 p.m.
YYZ
-
YXX
Nonstop5h 00m
Flair Airlines
Deal found 17/3C$ 222
Fri 16/1011:45 p.m.
YXX
-
YYZ
Nonstop4h 35m
Flair Airlines
Mon 19/109:00 p.m.
YYZ
-
YXX
Nonstop5h 00m
Flair Airlines
Deal found 15/3C$ 224
Sun 29/311:05 p.m.
YXX
-
YYZ
Nonstop4h 35m
Flair Airlines
Thu 23/49:00 p.m.
YYZ
-
YXX
Nonstop5h 00m
Flair Airlines
Deal found 17/3C$ 232
Mon 13/47:00 a.m.
YTZ
-
YUL
2 stops9h 25m
Porter Airlines
Mon 13/47:55 p.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Deal found 18/3C$ 244
Sat 4/411:05 p.m.
YXX
-
YYZ
Nonstop4h 35m
Flair Airlines
Mon 13/48:00 p.m.
YYZ
-
YXX
Nonstop5h 20m
Flair Airlines
Deal found 19/3C$ 250
Wed 8/412:10 a.m.
YVR
-
YYZ
Nonstop4h 40m
Flair Airlines
Wed 15/47:40 a.m.
YYZ
-
YVR
Nonstop5h 10m
Flair Airlines
Deal found 15/3C$ 254
Tue 7/412:10 a.m.
YVR
-
YYZ
Nonstop4h 40m
Flair Airlines
Wed 15/47:40 a.m.
YYZ
-
YVR
Nonstop5h 10m
Flair Airlines
Deal found 15/3C$ 257
Fri 2/1011:45 p.m.
YXX
-
YYZ
Nonstop4h 35m
Flair Airlines
Sat 10/109:00 p.m.
YYZ
-
YXX
Nonstop5h 00m
Flair Airlines
Deal found 18/3C$ 261
Wed 8/43:00 p.m.
YTZ
-
YUL
1 stop25h 25m
Porter Airlines
Thu 9/47:55 p.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Deal found 18/3C$ 262
Thu 9/49:25 a.m.
YTZ
-
YUL
1 stop7h 00m
Porter Airlines
Thu 9/47:55 p.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Deal found 18/3C$ 264
Wed 15/412:50 p.m.
YVR
-
YYZ
Nonstop4h 40m
Flair Airlines
Sat 18/47:55 p.m.
YYZ
-
YVR
Nonstop5h 10m
Flair Airlines
Deal found 17/3C$ 264
Wed 1/48:45 a.m.
EWR
-
YTZ
Nonstop1h 40m
Multiple Airlines
Sat 4/47:00 a.m.
YTZ
-
EWR
1 stop3h 54m
Multiple Airlines
Deal found 16/3C$ 266

Find flight deals from North America to Ontario

Keep the following information in mind while searching for North America to Ontario flight deals. Data was last updated 20 March 2026.

Round-trip from

C$ 232

One-way from

C$ 89

Popular in

December

Cheapest in

January

Average price

C$ 313

Good round-trip deal

C$ 108 or less

Good one-way deal

C$ 99 or less
Flair Airlines
  • Flair Airlines
  • 29/3-23/4
  • Nonstop
  • 9h 35m total
  • North America to Ontario
Search Deals
Flair Airlines
  • Flair Airlines
  • 30/3
  • Nonstop
  • 4h 35m total
  • North America to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from North America to Ontario.
Search Deals
Price to beat on a one-way flight from North America to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America to 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, Cheapflights users made 629,999 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from North America to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Sat 18/4

11:45 p.m.-7:20 a.m.

Nonstop4h 35m

Toronto Pearson Intl

Sat 25/4

9:00 p.m.-11:00 p.m.

Nonstop5h 00m

C$ 316

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 11/4

11:40 a.m.-1:20 p.m.

Nonstop1h 40m

Toronto Island

Tue 21/4

7:35 a.m.-5:29 p.m.

2 stops9h 54m

C$ 325

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Fri 10/4

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

Nonstop1h 40m

Toronto Island

Mon 13/4

6:15 p.m.-7:45 p.m.

Nonstop1h 30m

C$ 330

VancouverToronto

YVR - YTZ

YVRYTZ

Vancouver Intl

Thu 16/4

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Island

Wed 22/4

2:05 p.m.-9:11 p.m.

1 stop10h 06m

C$ 339

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Fri 1/5

6:10 p.m.-5:45 a.m.

1 stop8h 35m

Toronto Pearson Intl

Tue 5/5

12:00 p.m.-5:35 p.m.

1 stop8h 35m

C$ 340

VancouverHamilton

YVR - YHM

YVRYHM

Vancouver Intl

Fri 12/6

6:00 a.m.-5:15 p.m.

2 stops8h 15m

Hamilton

Wed 24/6

6:10 p.m.-10:35 p.m.

1 stop7h 25m

C$ 342

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Wed 22/7

7:16 a.m.-3:46 p.m.

1 stop8h 30m

Toronto Pearson Intl

Wed 22/7

7:43 p.m.-9:55 a.m.

1 stop14h 12m

C$ 350
Quickest round-trip

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Sat 18/4

3:15 p.m.-4:30 p.m.

Nonstop1h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

1:20 p.m.-2:45 p.m.

Nonstop1h 25m

C$ 351

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Thu 16/4

7:36 a.m.-9:19 a.m.

Nonstop1h 43m

Toronto Pearson Intl

Mon 20/4

7:30 a.m.-9:12 a.m.

Nonstop1h 42m

C$ 353

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 25/4

2:45 p.m.-4:25 p.m.

Nonstop1h 40m

Toronto Island

Sun 26/4

7:35 a.m.-5:29 p.m.

2 stops9h 54m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from North America to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from North America 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 North America to Ontario

What is the cheapest month to book a flight from North America to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 93). Flying from North America to Region of Ontario in August is currently the most expensive (average of C$ 154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from North America to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 March 2026.

It’s typically best to fly out from North America to Region of Ontario in the evening. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from North America to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from North America to Ontario. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their North America to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from North America to Region of Ontario

Explore weekly flight availability from North America to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 March 2026.

The most flights from 0NA to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 20 March 2026.
Read through reviews of airlines operating flights from North America to Ontario, such as Porter Airlines,Air Transat, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
425 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,297 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,818 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Flair Airlines
6.0
Okay
266 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Food

7.6

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from North America to Ontario. 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 North America to Region of Ontario?

    Flair Airlines, Porter Airlines, and WestJet can get you from North America to Region of Ontario in just under 1h 40m. Your travel time can differ by up to 6h 55m. North America and Region of Ontario are separated by a distance of 539 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 24. WestJet flights start at C$ 27 while deals on Flair Airlines start at C$ 30 one-way.

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

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

  • How can I find direct flights from North America to Ontario?

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

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

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

  • What is the cheapest month to book a flight from North America to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 93). Flying from North America to Region of Ontario in August is currently the most expensive (average of C$ 154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vancouver Intl flights
Vancouver Intl to Pearson Intl flights
Hamilton to Vancouver Intl flights
Pearson Intl to Abbotsford flights
Vancouver Intl to Hamilton flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pearson Intl to Victoria flights
Pearson Intl to Calgary flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Toronto Island to Vancouver Intl flights
Edmonton to Vancouver Intl flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Toronto Island flights
Calgary to Vancouver Intl flights
Vancouver Intl to Calgary flights
Los Angeles to Vancouver Intl flights
Victoria to Pearson Intl flights
Pierre Elliott Trudeau Intl to Calgary flights
Ottawa to Vancouver Intl flights
Hamilton to Calgary flights
Toronto Island to Halifax flights
Toronto Island to Calgary flights
Newark to Pearson Intl flights
Vancouver Intl to Edmonton flights
Newark to Toronto Island flights
Orly to Pierre Elliott Trudeau Intl flights
Region of Waterloo Intl to Vancouver Intl flights
Heathrow to Vancouver Intl flights
Pearson Intl to Halifax flights
Region of Waterloo Intl to Calgary flights
Pearson Intl to Edmonton flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Heathrow to Pearson Intl flights
Halifax to Toronto Island flights
Newark to Vancouver Intl flights
Calgary to Pearson Intl flights
Edmonton to Pearson Intl flights
Pearson Intl to St. John's flights
Winnipeg to Pearson Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Calgary to Abbotsford flights
Guarulhos Intl to Pearson Intl flights
Abbotsford to Calgary flights
Newark to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pearson Intl flights
Winnipeg to Vancouver Intl flights

Top 8 airlines flying from North America to Ontario

Discover the top 8 airlines that operate flights from North America to Ontario. 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 20 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 138AverageC$ 554FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 140AverageC$ 458FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 145AverageC$ 417FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Flair AirlinesCheapestC$ 153AverageC$ 254FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air TransatCheapestC$ 175AverageC$ 744FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 176AverageC$ 521FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 203AverageC$ 527FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 273AverageC$ 339FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 North America to Ontario?

When you search for this flight from North America to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from North America.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from North America to Ontario flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from North America to Ontario 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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