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Cheap flights from North America to Ontario from C$ 83

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
15 Jan — 22 Jan1
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 16 December 2025.

Tue 16/1211:05 p.m.YXX - YYZ
Nonstop4h 20mFlair Airlines
Wed 14/18:00 p.m.YYZ - YXX
Nonstop5h 20mFlair Airlines
Deal found 15/12C$ 215
Mon 29/1211:05 p.m.YXX - YYZ
Nonstop4h 20mFlair Airlines
Wed 4/28:00 p.m.YYZ - YXX
Nonstop5h 20mFlair Airlines
Deal found 16/12C$ 256
Fri 19/128:30 a.m.YVR - YYZ
2 stops30h 20mMultiple Airlines
Sat 31/13:35 p.m.YYZ - YVR
1 stop8h 08mMultiple Airlines
Deal found 15/12C$ 256
Fri 19/128:30 a.m.YVR - YYZ
2 stops30h 20mAir Transat
Sat 31/19:10 a.m.YYZ - YVR
Nonstop5h 19mAir Transat
Deal found 15/12C$ 263
Tue 16/1212:10 a.m.YVR - YYZ
Nonstop4h 40mFlair Airlines
Sun 18/17:55 a.m.YYZ - YVR
Nonstop5h 25mFlair Airlines
Deal found 13/12C$ 264
Tue 16/1211:05 p.m.YXX - YYZ
Nonstop4h 20mMultiple Airlines
Tue 13/110:00 a.m.YYZ - YXX
1 stop7h 25mMultiple Airlines
Deal found 15/12C$ 267
Tue 30/1211:05 p.m.YXX - YYZ
Nonstop4h 20mFlair Airlines
Fri 3/48:00 p.m.YYZ - YXX
Nonstop5h 20mFlair Airlines
Deal found 16/12C$ 270
Mon 29/1211:05 p.m.YXX - YYZ
Nonstop4h 20mFlair Airlines
Sat 10/18:00 p.m.YYZ - YXX
Nonstop5h 20mFlair Airlines
Deal found 16/12C$ 271
Tue 16/1210:55 p.m.YVR - YYZ
Nonstop4h 45mFlair Airlines
Wed 14/17:55 a.m.YYZ - YVR
Nonstop5h 25mFlair Airlines
Deal found 14/12C$ 271
Tue 30/1211:05 p.m.YXX - YYZ
Nonstop4h 20mFlair Airlines
Sat 10/18:00 p.m.YYZ - YXX
Nonstop5h 20mFlair Airlines
Deal found 16/12C$ 275
Sat 20/1211:05 p.m.YVR - YYZ
2 stops43h 40mMultiple Airlines
Wed 14/13:40 p.m.YYZ - YVR
1 stop8h 45mMultiple Airlines
Deal found 14/12C$ 275
Sat 20/1211:05 p.m.YVR - YYZ
2 stops43h 40mMultiple Airlines
Mon 12/16:45 p.m.YYZ - YVR
Nonstop5h 19mMultiple Airlines
Deal found 14/12C$ 279

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 16 December 2025.

Round-trip from

C$ 171

One-way from

C$ 83

Popular in

December

Cheapest in

January

Average price

C$ 444

Good round-trip deal

C$ 97 or less

Good one-way deal

C$ 70 or less
Porter Airlines
  • Porter Airlines
  • 9/1-15/1
  • 2 total stops
  • 15h 08m total
  • North America to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 19/1
  • Nonstop
  • 4h 30m total
  • North America to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 16 December 2025.
Use the filters below to find and compare flights from North America to Ontario that are best for you.

Fly from

North America

Fly to

Ontario

Route

Depart

Return

Price

VancouverToronto

YVR - YTZ

YVRYTZ

Vancouver Intl

Fri 9/1

7:00 a.m.-5:43 p.m.

1 stop7h 43m

Toronto Island

Thu 15/1

7:00 a.m.-11:25 a.m.

1 stop7h 25m

C$ 179

VancouverToronto

YVR - YYZ

YVRYYZ

Vancouver Intl

Fri 9/1

7:50 p.m.-6:58 a.m.

1 stop8h 08m

Toronto Pearson Intl

Mon 12/1

10:15 p.m.-12:44 a.m.

Nonstop5h 29m

C$ 182

VancouverHamilton

YVR - YHM

YVRYHM

Vancouver Intl

Wed 28/1

11:30 a.m.-7:00 p.m.

Nonstop4h 30m

Hamilton

Wed 4/2

8:15 a.m.-10:34 a.m.

Nonstop5h 19m

C$ 183

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Thu 22/1

8:15 p.m.-6:13 a.m.

1 stop6h 58m

Toronto Pearson Intl

Sat 31/1

6:30 p.m.-12:10 a.m.

1 stop8h 40m

C$ 184

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Tue 13/1

3:10 p.m.-12:26 a.m.

1 stop6h 16m

Toronto Pearson Intl

Tue 20/1

7:45 a.m.-2:25 p.m.

1 stop9h 40m

C$ 186

VancouverHamilton

YVR - YHM

YVRYHM

Vancouver Intl

Fri 9/1

11:30 a.m.-7:00 p.m.

Nonstop4h 30m

Hamilton

Thu 15/1

8:15 a.m.-10:34 a.m.

Nonstop5h 19m

C$ 187

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Sun 12/4

3:15 p.m.-12:26 a.m.

1 stop6h 11m

Toronto Pearson Intl

Tue 21/4

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

Nonstop5h 00m

C$ 187

VancouverToronto

YVR - YTZ

YVRYTZ

Vancouver Intl

Thu 5/2

12:20 p.m.-10:03 p.m.

1 stop6h 43m

Toronto Island

Sun 8/2

7:00 a.m.-11:25 a.m.

1 stop7h 25m

C$ 187

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Sat 24/1

3:10 p.m.-5:58 a.m.

2 stops11h 48m

Toronto Pearson Intl

Tue 27/1

5:15 p.m.-12:10 a.m.

1 stop9h 55m

C$ 187

VancouverHamilton

YVR - YHM

YVRYHM

Vancouver Intl

Tue 20/1

11:30 a.m.-7:00 p.m.

Nonstop4h 30m

Hamilton

Thu 22/1

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

1 stop7h 35m

C$ 194

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 73). Flying from North America to Region of Ontario in August is currently the most expensive (average of C$ 157). 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 16 December 2025.

It’s typically best to fly out from North America to Region of Ontario in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the morning, 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 16 December 2024.

Travelers seeking maximum savings on their North America to Region of Ontario flight should consider departing on Monday evenings 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 16 December 2025.

The most flights from 0NA to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 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 16 December 2025.
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
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
483 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,202 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,527 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Flair Airlines
6.0
Okay
255 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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?

    Porter Airlines, WestJet, and Flair Airlines can get you from North America to Region of Ontario in just under 4h 20m. Your travel time can differ by up to 3h 48m. North America and Region of Ontario are separated by a distance of 3288 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. Flair Airlines flights start at C$ 30 while deals on Porter Airlines start at C$ 51 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, March is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 73). Flying from North America to Region of Ontario in August is currently the most expensive (average of C$ 157). 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.
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Top 9 airlines flying from North America to Ontario

Discover the top 9 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 128AverageC$ 330FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 145AverageC$ 452FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 161AverageC$ 656FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 162AverageC$ 351FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 186AverageC$ 508FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 190AverageC$ 628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 198AverageC$ 426FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 300AverageC$ 726FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AeromexicoCheapestC$ 457AverageC$ 964FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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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