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$141+ Cheap flights from Alberta to Ontario (ONT)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Alberta to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Alberta (CAAB) to Ontario (ONT). 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 21, 2024.

Find flight deals from Alberta to Ontario

Cheapest flights from Alberta to Ontario
Explore the most affordable flight options available from Alberta to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/71:30 pmYYC - ONT
1 stop10h 12mDelta
Wed 12/111:25 pmONT - YYC
1 stop8h 51mDelta
Deal found 11/20$350
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/103:30 pmYYC - ONT
1 stop9h 28mUnited Airlines
Fri 12/136:00 amONT - YYC
1 stop5h 28mUnited Airlines
Deal found 11/20$386
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/272:09 pmYYC - ONT
1 stop7h 35mAir Canada
Thu 11/286:00 amONT - YYC
1 stop5h 28mAir Canada
Deal found 11/20$443
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/163:27 pmYEG - ONT
1 stop6h 20mAir Canada
Wed 12/255:05 amONT - YEG
1 stop8h 18mAir Canada
Deal found 11/19$466
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/711:45 amYEG - ONT
1 stop6h 36mAlaska Airlines
Wed 12/111:53 pmONT - YEG
1 stop20h 02mAlaska Airlines
Deal found 11/20$493
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/63:27 pmYEG - ONT
1 stop6h 20mUnited Airlines
Wed 12/115:05 amONT - YEG
1 stop8h 18mUnited Airlines
Deal found 11/20$501
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 12/1512:45 pmYYC - ONT
1 stop10h 28mAmerican Airlines
Mon 1/137:00 amONT - YYC
1 stop13h 57mAmerican Airlines
Deal found 11/21$519
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.
Fri 12/67:30 amYYC - ONT
1 stop14h 03mMultiple Airlines
Sun 12/87:05 amONT - YYC
1 stop9h 39mMultiple Airlines
Deal found 11/20$533
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:30 amYYC - ONT
1 stop6h 47mAlaska Airlines
Sun 12/88:55 pmONT - YYC
1 stop12h 45mAlaska Airlines
Deal found 11/20$549
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.
Fri 11/228:45 pmYEG - ONT
3 stops27h 16mMultiple Airlines
Sun 11/2412:58 amONT - YEG
2 stops16h 17mMultiple Airlines
Deal found 11/20$1,185
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1711:45 amYEG - ONT
2 stops22h 19mAmerican Airlines
Sun 12/2912:59 amONT - YEG
2 stops15h 37mAmerican Airlines
Deal found 11/20$2,836

Find flights from Alberta to Ontario within your budget

Customize your flight search to find flights from Alberta 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 1/11

7:15 am-12:26 pm

1 stop6h 11m

Ontario

Sun 1/19

1:21 pm-11:18 pm

1 stop8h 57m

$258

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 1/23

3:30 pm-8:29 pm

1 stop5h 59m

Ontario

Tue 1/28

6:15 am-12:28 pm

1 stop5h 13m

$259

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 1/4

3:45 pm-8:06 am

1 stop17h 21m

Ontario

Sat 1/11

7:59 pm-10:55 pm

1 stop25h 56m

$302

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 2/22

6:14 am-8:55 pm

1 stop15h 41m

Ontario

Sat 3/1

6:00 am-12:28 pm

1 stop5h 28m

$336

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 1/8

7:00 pm-6:13 pm

1 stop24h 13m

Ontario

Wed 1/15

11:33 am-6:10 pm

1 stop5h 37m

$355

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 1/3

7:00 am-5:28 pm

1 stop11h 28m

Ontario

Mon 1/6

5:32 pm-8:41 am

2 stops14h 09m

$404

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Mon 2/10

11:50 am-10:38 am

1 stop23h 48m

Ontario

Mon 2/24

6:00 am-11:06 am

1 stop28h 06m

$430

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 3/26

3:27 pm-8:57 pm

1 stop6h 30m

Ontario

Wed 4/9

5:45 am-10:04 pm

1 stop15h 19m

$465

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Mon 12/16

3:27 pm-8:47 pm

1 stop6h 20m

Ontario

Wed 12/25

5:05 am-2:23 pm

1 stop8h 18m

$466

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sun 12/15

12:45 pm-10:13 pm

1 stop10h 28m

Ontario

Mon 1/13

7:00 am-9:57 pm

1 stop13h 57m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 25 results
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Best time to book a flight from Alberta to Ontario

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

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

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

Currently, September is the cheapest month in which you can book a flight from Alberta to Ontario (average of $236). Flying from Alberta to Ontario in December is currently the most expensive (average of $298). 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 AB to ONT?

Find hourly flight availability from Alberta 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 November 21, 2024.

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

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 Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 November 21, 2024.
Read reviews from past customers who have flown Delta, Air Canada and United Airlines from Alberta to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,759 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,173 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,810 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Ontario. 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 into for flights to Ontario from Alberta?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Alberta.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $155. Delta flights start at $181 while deals on Alaska Airlines start at $182 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Alberta to Ontario (average of $236). Flying from Alberta to Ontario in December is currently the most expensive (average of $298). 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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