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$155+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Alberta to Ontario

Keep the following information in mind while searching for Alberta to Ontario flight deals. Data was last updated février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(Delta)

One-way from

$155
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$280
Provider with most accurate pricing for Calgary-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Calgary-Los Angeles flights.
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From Alberta to Ontario
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One-way flight from Alberta to Ontario
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Highest demand for flights based on searches. 12% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 février 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
jeu. 2/275:15 pmYEG - ONT
1 stop15h 11mMultiple Airlines
lun. 3/39:06 pmONT - YEG
2 stops22h 55mMultiple Airlines
Deal found 2/19$248
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
jeu. 2/2711:00 amYYC - ONT
1 stop23h 34mMultiple Airlines
lun. 3/32:43 pmONT - YYC
1 stop7h 12mMultiple Airlines
Deal found 2/19$250
This Delta deal was found by Cheapflights users on 2/19. 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.
jeu. 3/68:00 amYYC - ONT
1 stop5h 24mDelta
dim. 3/91:30 pmONT - YYC
1 stop8h 46mDelta
Deal found 2/19$256
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 4/226:15 amYYC - ONT
1 stop10h 02mUnited Airlines
mar. 4/296:00 amONT - YYC
1 stop5h 19mUnited Airlines
Deal found 2/20$259
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 4/2212:45 pmYYC - ONT
2 stops10h 13mAmerican Airlines
mar. 4/2911:59 pmONT - YYC
1 stop10h 46mAmerican Airlines
Deal found 2/20$269
This Air Canada deal was found by Cheapflights users on 2/20. 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.
sam. 3/296:00 amYEG - ONT
1 stop15h 57mAir Canada
lun. 4/75:00 amONT - YEG
1 stop8h 08mAir Canada
Deal found 2/20$294
This Air Canada deal was found by Cheapflights users on 2/20. 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.
sam. 3/13:30 pmYYC - ONT
1 stop6h 10mAir Canada
dim. 3/25:05 amONT - YYC
1 stop8h 16mAir Canada
Deal found 2/20$317
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/3012:05 pmYYC - ONT
1 stop5h 38mWestJet
jeu. 5/87:00 amONT - YYC
1 stop8h 30mWestJet
Deal found 2/20$331
This United Airlines deal was found by Cheapflights users on 2/19. 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.
sam. 3/296:00 amYEG - ONT
1 stop7h 44mUnited Airlines
lun. 4/75:00 amONT - YEG
1 stop8h 08mUnited Airlines
Deal found 2/19$338
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 3/246:59 pmYYC - ONT
1 stop6h 00mAlaska Airlines
mar. 3/256:00 amONT - YYC
1 stop11h 07mAlaska Airlines
Deal found 2/20$438
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/258:00 amYEG - ONT
2 stops10h 22mWestJet
ven. 7/252:00 pmONT - YEG
2 stops9h 27mWestJet
Deal found 2/19$519
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/255:25 pmYEG - ONT
1 stop6h 12mAlaska Airlines
ven. 7/256:00 pmONT - YEG
2 stops15h 55mAlaska Airlines
Deal found 2/19$533

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 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Alberta

Fly to

Ontario

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

jeu. 3/6

8:00 am-12:24 pm

1 stop5h 24m

Ontario

dim. 3/9

1:30 pm-11:16 pm

1 stop8h 46m

$256

CalgaryOntario

YYC - ONT

YYCONT

Calgary

mar. 4/22

6:15 am-3:17 pm

1 stop10h 02m

Ontario

mar. 4/29

6:00 am-12:19 pm

1 stop5h 19m

$259

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

jeu. 3/6

5:15 pm-7:26 am

1 stop15h 11m

Ontario

lun. 3/10

9:35 pm-12:38 am

1 stop26h 03m

$261

CalgaryOntario

YYC - ONT

YYCONT

Calgary

mar. 4/22

12:45 pm-9:58 pm

2 stops10h 13m

Ontario

mar. 4/29

11:59 pm-11:45 am

1 stop10h 46m

$269

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

sam. 3/29

6:00 am-8:57 pm

1 stop15h 57m

Ontario

lun. 4/7

5:00 am-2:08 pm

1 stop8h 08m

$294

CalgaryOntario

YYC - ONT

YYCONT

Calgary

mer. 6/11

7:35 pm-7:23 am

1 stop12h 48m

Ontario

ven. 6/13

10:44 am-10:11 pm

1 stop10h 27m

$330

CalgaryOntario

YYC - ONT

YYCONT

Calgary

mer. 4/30

12:05 pm-4:43 pm

1 stop5h 38m

Ontario

jeu. 5/8

7:00 am-4:30 pm

1 stop8h 30m

$331

CalgaryOntario

YYC - ONT

YYCONT

Calgary

sam. 3/29

3:30 pm-8:25 pm

1 stop5h 55m

Ontario

sam. 4/5

6:00 am-12:19 pm

1 stop5h 19m

$336

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

sam. 3/29

6:00 am-12:44 pm

1 stop7h 44m

Ontario

lun. 4/7

5:00 am-2:08 pm

1 stop8h 08m

$338

CalgaryOntario

YYC - ONT

YYCONT

Calgary

lun. 3/24

6:59 pm-11:59 pm

1 stop6h 00m

Ontario

mar. 3/25

6:00 am-6:07 pm

1 stop11h 07m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 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, August is the cheapest month in which you can book a flight from Alberta to Ontario (average of $246). Flying from Alberta to Ontario in March is currently the most expensive (average of $315). 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 février 20, 2025.

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 février 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta 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
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

WestJet
7.2
Good
2,801 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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 Air Canada, which is currently one of the cheapest options available, starting at $155. Delta flights start at $158 while deals on United Airlines start at $164 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, August is the cheapest month in which you can book a flight from Alberta to Ontario (average of $246). Flying from Alberta to Ontario in March is currently the most expensive (average of $315). 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 Alberta to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Alberta to Ontario

Discover the top airline that operate flights from Alberta 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 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$423FlexibilityNo cancel feeOn-timeN/A
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