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$86+ Cheap flights from Ontario (ONT) to Canada

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Ontario to Canada

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Canada (CA0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Ontario to Canada

Cheapest flights from Ontario to Canada
Explore the most affordable flight options available from Ontario to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:56 pmONT - YVR
1 stop8h 14mMultiple Airlines
Sat 12/145:30 pmYVR - ONT
1 stop13h 44mMultiple Airlines
Deal found 11/19$237
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:38 pmONT - YEG
1 stop24h 32mMultiple Airlines
Wed 12/117:00 amYEG - ONT
1 stop25h 14mMultiple Airlines
Deal found 11/19$272
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:59 pmONT - YYC
1 stop24h 56mMultiple Airlines
Sun 12/154:35 pmYYC - ONT
1 stop15h 39mMultiple Airlines
Deal found 11/19$272
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/169:23 pmONT - YYZ
2 stops21h 08mMultiple Airlines
Wed 1/17:25 pmYYZ - ONT
1 stop15h 41mMultiple Airlines
Deal found 11/20$317
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amONT - YYZ
1 stop10h 53mAir Canada
Wed 12/114:10 pmYYZ - ONT
1 stop7h 37mAir Canada
Deal found 11/20$332
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:05 amONT - YYZ
1 stop14h 47mUnited Airlines
Tue 12/176:30 amYYZ - ONT
1 stop14h 13mUnited Airlines
Deal found 11/19$348
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:05 amONT - YUL
1 stop9h 03mAir Canada
Sat 12/146:20 pmYUL - ONT
1 stop18h 33mAir Canada
Deal found 11/19$350
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:25 pmONT - YYC
1 stop8h 51mDelta
Mon 12/168:00 amYYC - ONT
1 stop9h 30mDelta
Deal found 11/19$358
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:00 amONT - YUL
1 stop7h 58mUnited Airlines
Mon 12/166:20 pmYUL - ONT
1 stop18h 33mUnited Airlines
Deal found 11/19$366
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:05 amONT - YUL
2 stops14h 23mMultiple Airlines
Sat 12/145:35 pmYUL - ONT
1 stop16h 39mMultiple Airlines
Deal found 11/19$367
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:00 amONT - YYZ
2 stops13h 36mDelta
Thu 12/55:04 pmYYZ - ONT
1 stop9h 49mDelta
Deal found 11/19$369
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:30 pmONT - YYZ
2 stops12h 26mAmerican Airlines
Wed 12/116:15 amYYZ - ONT
2 stops10h 38mAmerican Airlines
Deal found 11/19$424

Find flights from Ontario to Canada within your budget

Customize your flight search to find flights from Ontario to Canada 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Wed 1/8

12:34 pm-10:30 pm

1 stop9h 56m

Vancouver Intl

Wed 1/15

3:55 pm-7:06 am

1 stop15h 11m

$210

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 1/24

1:46 pm-10:55 pm

1 stop8h 09m

Calgary

Mon 2/3

10:30 am-5:57 pm

1 stop8h 27m

$270

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Thu 12/5

12:38 pm-2:10 pm

1 stop24h 32m

Edmonton

Wed 12/11

7:00 am-7:14 am

1 stop25h 14m

$272

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

Tue 1/14

4:06 pm-9:06 pm

1 stop5h 00m

Kelowna

Tue 1/21

8:52 am-8:13 pm

1 stop11h 21m

$296

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 1/15

5:10 pm-11:18 pm

1 stop5h 08m

Calgary

Tue 1/21

7:15 am-12:26 pm

1 stop6h 11m

$303

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 1/30

6:15 am-3:40 pm

2 stops8h 25m

Calgary

Sun 2/2

6:19 am-8:51 pm

1 stop15h 32m

$308

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Mon 12/16

9:23 pm-9:31 pm

2 stops21h 08m

Toronto Pearson Intl

Wed 1/1

7:25 pm-8:06 am

1 stop15h 41m

$317

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 12/5

6:00 am-7:53 pm

1 stop10h 53m

Toronto Pearson Intl

Wed 12/11

4:10 pm-8:47 pm

1 stop7h 37m

$332

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Sat 1/11

6:00 am-12:13 pm

1 stop6h 13m

Victoria Intl

Tue 1/14

6:00 am-8:13 pm

1 stop14h 13m

$346

OntarioToronto

ONT - YYZ

ONTYYZ

Ontario

Thu 12/12

5:05 am-10:52 pm

1 stop14h 47m

Toronto Pearson Intl

Tue 12/17

6:30 am-5:43 pm

1 stop14h 13m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

Have a flexible travel schedule? Discover the best time to fly to Canada 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.

Travel insights for flights from Ontario to Canada

Get recent, data-driven insights about flights from Ontario to Canada including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Canada?

Currently, January is the cheapest month in which you can book a flight from Ontario to Canada (average of $242). Flying from Ontario to Canada in July is currently the most expensive (average of $359). 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 ONT to CA?

Find hourly flight availability from Ontario to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in Canada by month

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

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

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

If weather is an important factor for your trip to Canada, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated November 20, 2024.
See what other customers who have flown with Alaska Airlines, United Airlines and American Airlines from Ontario to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Aeromexico
7.5
Good
2,004 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Could not watch a movie, asked for help. Could not get extra cookies

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Canada?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Canada. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from Ontario to Canada one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $124. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Ontario to Canada for a low price.

  • What are the most popular routes from Ontario to Canada?

    The most popular route from Ontario to Canada is Ontario - Vancouver Intl. You may also consider Ontario - Toronto Pearson Intl or Ontario - Calgary.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Canada 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 Ontario to Canada?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Canada (average of $242). Flying from Ontario to Canada in July is currently the most expensive (average of $359). 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

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Alternative routes for Ontario to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ontario to Canada

Discover the top 7 airlines that operate flights from Ontario to Canada. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$102Average$162FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$133Average$485FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$144Average$429FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$170Average$482FlexibilityNo cancel feeOn-time69%
WestJetCheapest$206Average$345FlexibilityNo cancel feeOn-time60%
DeltaCheapest$271Average$499FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$381Average$584FlexibilityNo cancel feeOn-time75%
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