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Cheap flights from Alberta to Ontario from C$ 192

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 334

One-way from

C$ 192

Popular in

December

Cheapest in

September

Average price

C$ 332
Delta
  • Delta
  • 17/5-25/5
  • 2 total stops
  • 14h 26m total
  • Alberta to Ontario
Search Deals
24/5
  • 24/5
  • 1 total stop
  • 9h 21m total
  • Alberta to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 22 April 2025.

Sat 17/57:40 a.m.YYC - ONT
1 stop5h 35mDelta
Sun 25/51:10 p.m.ONT - YYC
1 stop8h 51mDelta
Deal found 22/4C$ 334
Sun 4/56:15 a.m.YYC - ONT
1 stop9h 54mAir Canada
Sun 11/56:00 a.m.ONT - YYC
1 stop5h 19mAir Canada
Deal found 20/4C$ 351
Mon 19/56:15 a.m.YYC - ONT
1 stop9h 54mUnited Airlines
Mon 26/55:10 a.m.ONT - YYC
1 stop15h 38mUnited Airlines
Deal found 21/4C$ 361
Thu 8/56:45 a.m.YYC - ONT
1 stop8h 07mAmerican Airlines
Thu 8/511:59 p.m.ONT - YYC
1 stop10h 51mAmerican Airlines
Deal found 20/4C$ 439
Thu 15/511:17 a.m.YYC - ONT
1 stop8h 08mAlaska Airlines
Sat 17/511:51 a.m.ONT - YYC
1 stop21h 36mAlaska Airlines
Deal found 21/4C$ 448
Wed 21/53:17 p.m.YEG - ONT
1 stop6h 36mUnited Airlines
Tue 3/61:33 p.m.ONT - YEG
1 stop7h 31mUnited Airlines
Deal found 21/4C$ 583
Thu 10/76:10 p.m.YEG - ONT
1 stop7h 03mAlaska Airlines
Mon 14/76:58 p.m.ONT - YEG
1 stop14h 43mAlaska Airlines
Deal found 21/4C$ 595
Tue 15/75:45 p.m.YYC - ONT
1 stop5h 56mWestJet
Fri 25/72:38 p.m.ONT - YYC
1 stop6h 37mWestJet
Deal found 22/4C$ 616
Mon 16/69:30 a.m.YEG - ONT
2 stops8h 31mMultiple Airlines
Wed 25/64:00 p.m.ONT - YEG
1 stop17h 41mMultiple Airlines
Deal found 21/4C$ 677
Mon 5/51:30 p.m.YYC - ONT
1 stop8h 23mMultiple Airlines
Mon 12/51:45 p.m.ONT - YYC
2 stops22h 08mMultiple Airlines
Deal found 21/4C$ 689
Wed 7/59:30 a.m.YEG - ONT
2 stops9h 50mWestJet
Fri 30/56:00 a.m.ONT - YEG
1 stop9h 24mWestJet
Deal found 21/4C$ 707
Sat 15/116:10 a.m.YEG - ONT
2 stops12h 50mAir Canada
Fri 21/115:40 a.m.ONT - YEG
2 stops11h 06mAir Canada
Deal found 21/4C$ 814

Cheapflights Fare Finder

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 629,999 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Alberta to Ontario that are best for you.

Fly from

Alberta

Fly to

Ontario

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 17/5

7:40 a.m.-12:15 p.m.

1 stop5h 35m

Ontario

Sun 25/5

1:10 p.m.-11:01 p.m.

1 stop8h 51m

C$ 334

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sun 4/5

6:15 a.m.-3:09 p.m.

1 stop9h 54m

Ontario

Sun 11/5

6:00 a.m.-12:19 p.m.

1 stop5h 19m

C$ 351

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 19/5

6:15 a.m.-3:09 p.m.

1 stop9h 54m

Ontario

Mon 26/5

5:10 a.m.-9:48 p.m.

1 stop15h 38m

C$ 361

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 8/5

6:45 a.m.-1:52 p.m.

1 stop8h 07m

Ontario

Thu 8/5

11:59 p.m.-11:50 a.m.

1 stop10h 51m

C$ 439

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 15/5

11:17 a.m.-6:25 p.m.

1 stop8h 08m

Ontario

Sat 17/5

11:51 a.m.-10:27 a.m.

1 stop21h 36m

C$ 448

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 21/5

3:17 p.m.-8:53 p.m.

1 stop6h 36m

Ontario

Tue 3/6

1:33 p.m.-10:04 p.m.

1 stop7h 31m

C$ 583

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Thu 10/7

6:10 p.m.-12:13 a.m.

1 stop7h 03m

Ontario

Mon 14/7

6:58 p.m.-10:41 a.m.

1 stop14h 43m

C$ 595

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 15/7

5:45 p.m.-10:41 p.m.

1 stop5h 56m

Ontario

Fri 25/7

2:38 p.m.-10:15 p.m.

1 stop6h 37m

C$ 616

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Mon 16/6

9:30 a.m.-5:01 p.m.

2 stops8h 31m

Ontario

Wed 25/6

4:00 p.m.-10:41 a.m.

1 stop17h 41m

C$ 677

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 5/5

1:30 p.m.-8:53 p.m.

1 stop8h 23m

Ontario

Mon 12/5

1:45 p.m.-12:53 p.m.

2 stops22h 08m

C$ 689

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 22 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.

Cheapflights Insights

Everything you need to know about your flight from Alberta to Ontario

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 C$ 290). Flying from Alberta to Ontario in May is currently the most expensive (average of C$ 574). 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 22 April 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 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 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 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 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 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 22 April 2025.
To help decide which airline to fly from Alberta to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,684 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,813 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    Ontario (ONT) is the airport you will fly into if you book a flight from Alberta to Ontario. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 196. Users have also found prices from C$ 207 and C$ 211 on Air Canada and United Airlines, respectively.

  • 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 C$ 290). Flying from Alberta to Ontario in May is currently the most expensive (average of C$ 574). 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 Alberta to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alberta to Ontario

Discover the top 4 airlines 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 629,999 searches. Data last updated 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 245AverageC$ 580FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 328AverageC$ 921FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 383AverageC$ 652FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 493AverageC$ 561FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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 Alberta to Ontario?

Cheapflights makes it easy to find Alberta to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Alberta to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Alberta to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Alberta to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Alberta to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Alberta to Ontario become cheaper?

Yes! Start tracking prices for Alberta to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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