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Cheap flights from North America to Ontario from C$ 75

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
4 May — 11 May1
1 adult

Cheap 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 29 April 2025.

Round-trip from

C$ 148

One-way from

C$ 75

Popular in

December

Cheapest in

January

Average price

C$ 288

Good round-trip deal

C$ 95 or less

Good one-way deal

C$ 52 or less
WestJet
  • WestJet
  • 11/6-18/6
  • Nonstop
  • 2h 48m total
  • North America to Ontario
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Flair Airlines
  • Flair Airlines
  • 26/5
  • Nonstop
  • 4h 30m total
  • North America to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from North America to Ontario.
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Price to beat on a one-way flight from North America to Ontario.
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Find flight deals from North America to Ontario

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 29 April 2025.

Wed 11/611:15 p.m.YYZ - YUL
Nonstop1h 22mWestJet
Wed 18/66:45 a.m.YUL - YYZ
Nonstop1h 26mWestJet
Deal found 27/4C$ 148
Thu 16/1011:40 p.m.YVR - YKF
Nonstop4h 30mFlair Airlines
Mon 20/108:25 p.m.YKF - YVR
Nonstop5h 05mFlair Airlines
Deal found 28/4C$ 183
Fri 10/1012:05 p.m.YXX - YKF
Nonstop4h 20mFlair Airlines
Mon 13/109:25 a.m.YKF - YXX
Nonstop4h 55mFlair Airlines
Deal found 28/4C$ 186
Thu 29/59:20 p.m.YXX - YKF
1 stop29h 10mMultiple Airlines
Fri 6/69:25 a.m.YKF - YXX
Nonstop4h 55mMultiple Airlines
Deal found 28/4C$ 188
Thu 18/912:45 a.m.YYC - YYZ
Nonstop3h 55mFlair Airlines
Tue 23/99:40 p.m.YYZ - YYC
Nonstop4h 15mFlair Airlines
Deal found 27/4C$ 190
Tue 27/511:45 p.m.YXX - YYZ
Nonstop4h 30mFlair Airlines
Sun 1/610:10 a.m.YYZ - YXX
Nonstop5h 00mFlair Airlines
Deal found 28/4C$ 193
Thu 29/54:50 p.m.YVR - YYZ
Nonstop4h 35mFlair Airlines
Fri 6/67:40 a.m.YYZ - YVR
Nonstop5h 10mFlair Airlines
Deal found 28/4C$ 193
Sun 8/612:20 a.m.YYC - YYZ
Nonstop3h 52mMultiple Airlines
Mon 16/69:40 p.m.YYZ - YYC
Nonstop4h 15mMultiple Airlines
Deal found 28/4C$ 206
Thu 5/66:00 a.m.YVR - YYZ
Nonstop4h 39mWestJet
Fri 13/62:00 p.m.YYZ - YVR
Nonstop5h 14mWestJet
Deal found 27/4C$ 206
Thu 29/53:15 p.m.YVR - YYZ
Nonstop4h 39mMultiple Airlines
Tue 3/61:55 p.m.YYZ - YVR
Nonstop5h 10mMultiple Airlines
Deal found 28/4C$ 216
Tue 10/67:00 a.m.YYC - YYZ
1 stop8h 48mPorter Airlines
Tue 10/69:40 p.m.YYZ - YYC
Nonstop4h 19mPorter Airlines
Deal found 28/4C$ 222
Wed 21/52:50 p.m.YXX - YKF
1 stop6h 56mWestJet
Sun 25/56:00 a.m.YKF - YXX
1 stop6h 36mWestJet
Deal found 27/4C$ 226

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 29 April 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

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Thu 29/5

11:15 p.m.-12:37 a.m.

Nonstop1h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

6:45 a.m.-8:11 a.m.

Nonstop1h 26m

C$ 150

VancouverToronto

YVR - YKF

YVRYKF

Vancouver Intl

Thu 16/10

11:40 p.m.-7:10 a.m.

Nonstop4h 30m

Toronto Region of Waterloo Intl

Mon 20/10

8:25 p.m.-10:30 p.m.

Nonstop5h 05m

C$ 183

AbbotsfordToronto

YXX - YKF

YXXYKF

Abbotsford

Mon 2/6

12:05 p.m.-7:25 p.m.

Nonstop4h 20m

Toronto Region of Waterloo Intl

Thu 5/6

9:25 a.m.-11:20 a.m.

Nonstop4h 55m

C$ 187

AbbotsfordToronto

YXX - YKF

YXXYKF

Abbotsford

Thu 29/5

9:20 p.m.-5:30 a.m.

1 stop29h 10m

Toronto Region of Waterloo Intl

Fri 6/6

9:25 a.m.-11:20 a.m.

Nonstop4h 55m

C$ 188

CalgaryToronto

YYC - YYZ

YYCYYZ

Calgary

Thu 18/9

12:45 a.m.-6:40 a.m.

Nonstop3h 55m

Toronto Pearson Intl

Tue 23/9

9:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 190

AbbotsfordToronto

YXX - YYZ

YXXYYZ

Abbotsford

Tue 27/5

11:45 p.m.-7:15 a.m.

Nonstop4h 30m

Toronto Pearson Intl

Sun 1/6

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

Nonstop5h 00m

C$ 193

VancouverToronto

YVR - YYZ

YVRYYZ

Vancouver Intl

Thu 29/5

4:50 p.m.-12:25 a.m.

Nonstop4h 35m

Toronto Pearson Intl

Fri 6/6

7:40 a.m.-9:50 a.m.

Nonstop5h 10m

C$ 193

CalgaryToronto

YYC - YYZ

YYCYYZ

Calgary

Sun 8/6

12:20 a.m.-6:12 a.m.

Nonstop3h 52m

Toronto Pearson Intl

Mon 16/6

9:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 206

VancouverToronto

YVR - YYZ

YVRYYZ

Vancouver Intl

Thu 5/6

6:00 a.m.-1:39 p.m.

Nonstop4h 39m

Toronto Pearson Intl

Fri 13/6

2:00 p.m.-4:14 p.m.

Nonstop5h 14m

C$ 206

VancouverToronto

YVR - YYZ

YVRYYZ

Vancouver Intl

Thu 29/5

3:15 p.m.-10:54 p.m.

Nonstop4h 39m

Toronto Pearson Intl

Tue 3/6

1:55 p.m.-4:05 p.m.

Nonstop5h 10m

C$ 216

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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, January is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 167). Flying from North America to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Region of Ontario as you normally would.

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 29 April 2025.

The most flights from 0NA to CAON are scheduled on a Wednesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 29 April 2025.
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Porter Airlines
8.0
Very good
285 reviews
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,929 reviews
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Air Transat
7.8
Good
385 reviews
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,696 reviews
Breeze Airways
8.1
Very good
Check prices

Crew

8.8

Comfort

8.2

Overall

8.1

Boarding

8.3

Food

6.7

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

  • 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 Flair Airlines, which is currently one of the cheapest options available, starting at C$ 75. WestJet flights start at C$ 76 while deals on Porter Airlines start at C$ 112 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, January is the cheapest month in which you can book a flight from North America to Region of Ontario (average of C$ 167). Flying from North America to Region of Ontario in July is currently the most expensive (average of C$ 258). 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
Region of Waterloo Intl to Vancouver Intl flights
Vancouver Intl to Region of Waterloo Intl flights
Pearson Intl to Calgary flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pearson Intl to Abbotsford flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Toronto Island to Vancouver Intl flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Vancouver Intl to Toronto Island flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Calgary flights
Edmonton to Vancouver Intl flights
Region of Waterloo Intl to Calgary flights
Region of Waterloo Intl to Abbotsford flights
Pierre Elliott Trudeau Intl to Calgary flights
Ottawa to Vancouver Intl flights
Toronto Island to Calgary flights
Pearson Intl to Edmonton flights
Toronto Island to Halifax flights
Newark to Pearson Intl flights
Pearson Intl to St. John's flights
Hamilton to Vancouver Intl flights
Abbotsford to Region of Waterloo Intl flights
Calgary to Vancouver Intl flights
Charles de Gaulle to Vancouver Intl flights
Pearson Intl to Halifax flights
Newark to Toronto Island flights
Frankfurt to Vancouver Intl flights
Calgary to Pearson Intl flights
Orly to Pierre Elliott Trudeau Intl flights
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
Vancouver Intl to Hamilton flights
Hamilton to Calgary flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Mexico City to Vancouver Intl flights
Guarulhos Intl to Pearson Intl flights
Gatwick to Pearson Intl flights
Edmonton to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Vancouver Intl flights
Lyon to Pierre Elliott Trudeau Intl flights
Vancouver Intl to Edmonton flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Vancouver Intl flights
Charles de Gaulle to Pearson Intl flights

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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 146AverageC$ 470FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Flair AirlinesCheapestC$ 159AverageC$ 309FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 164AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 177AverageC$ 478FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 177AverageC$ 438FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 211AverageC$ 602FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 221AverageC$ 548FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 255AverageC$ 432FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 393AverageC$ 675FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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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.

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