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Cheap flights from Alberta to Ontario from C$ 216

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 360

One-way from

C$ 216

Popular in

December

Cheapest in

September

Average price

C$ 394
United Airlines
  • United Airlines
  • 20/6-24/6
  • 2 total stops
  • 31h 27m total
  • Alberta to Ontario
Search Deals
United Airlines
  • United Airlines
  • 24/6
  • 1 total stop
  • 12h 10m total
  • Alberta to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 68 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 June 2025
Search Deals

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 12 June 2025.

Fri 20/66:15 a.m.YYC - ONT
1 stop15h 49mUnited Airlines
Tue 24/65:10 a.m.ONT - YYC
1 stop15h 38mUnited Airlines
Deal found 10/6C$ 360
Thu 19/62:50 p.m.YYC - ONT
2 stops9h 56mDelta
Mon 23/61:15 p.m.ONT - YYC
1 stop8h 45mDelta
Deal found 11/6C$ 420
Wed 16/73:40 p.m.YYC - ONT
1 stop7h 12mMultiple Airlines
Fri 25/79:41 p.m.ONT - YYC
1 stop12h 32mMultiple Airlines
Deal found 9/6C$ 444
Wed 18/67:00 p.m.YYC - ONT
1 stop6h 13mAlaska Airlines
Wed 25/64:00 p.m.ONT - YYC
1 stop6h 50mAlaska Airlines
Deal found 10/6C$ 459
Thu 19/66:45 a.m.YYC - ONT
2 stops12h 27mAmerican Airlines
Mon 23/611:59 p.m.ONT - YYC
1 stop20h 58mAmerican Airlines
Deal found 11/6C$ 472
Tue 1/75:30 p.m.YEG - ONT
1 stop26h 08mMultiple Airlines
Wed 9/77:00 a.m.ONT - YEG
2 stops11h 27mMultiple Airlines
Deal found 10/6C$ 494
Fri 11/76:10 p.m.YEG - ONT
1 stop7h 03mAlaska Airlines
Thu 17/76:58 p.m.ONT - YEG
1 stop14h 43mAlaska Airlines
Deal found 11/6C$ 521
Wed 12/113:15 p.m.YEG - ONT
1 stop6h 02mUnited Airlines
Sun 23/115:40 a.m.ONT - YEG
1 stop15h 24mUnited Airlines
Deal found 10/6C$ 551
Fri 29/84:00 p.m.YEG - ONT
2 stops26h 11mWestJet
Mon 1/96:00 a.m.ONT - YEG
1 stop9h 20mWestJet
Deal found 12/6C$ 688
Thu 19/66:20 a.m.YYC - ONT
2 stops12h 05mAir Canada
Mon 23/61:36 p.m.ONT - YYC
2 stops10h 02mAir Canada
Deal found 11/6C$ 763
Wed 25/66:00 a.m.YEG - ONT
1 stop7h 31mAir Canada
Tue 8/71:19 p.m.ONT - YEG
2 stops9h 14mAir Canada
Deal found 11/6C$ 829
Tue 8/73:00 p.m.YYC - ONT
2 stops8h 47mWestJet
Tue 15/72:14 p.m.ONT - YYC
2 stops7h 46mWestJet
Deal found 11/6C$ 943

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 12 June 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

Fri 20/6

6:15 a.m.-9:04 p.m.

1 stop15h 49m

Ontario

Tue 24/6

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

1 stop15h 38m

C$ 360

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 19/6

7:55 a.m.-4:28 p.m.

1 stop9h 33m

Ontario

Mon 23/6

1:15 p.m.-11:00 p.m.

1 stop8h 45m

C$ 420

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 16/7

3:40 p.m.-9:52 p.m.

1 stop7h 12m

Ontario

Fri 25/7

9:41 p.m.-11:13 a.m.

1 stop12h 32m

C$ 444

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 18/6

7:00 p.m.-12:13 a.m.

1 stop6h 13m

Ontario

Wed 25/6

4:00 p.m.-11:50 p.m.

1 stop6h 50m

C$ 459

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 19/6

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

2 stops12h 27m

Ontario

Mon 23/6

11:59 p.m.-9:57 p.m.

1 stop20h 58m

C$ 472

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Tue 1/7

5:30 p.m.-6:38 p.m.

1 stop26h 08m

Ontario

Wed 9/7

7:00 a.m.-7:27 p.m.

2 stops11h 27m

C$ 494

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 11/7

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

1 stop7h 03m

Ontario

Thu 17/7

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

1 stop14h 43m

C$ 521

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 12/11

3:15 p.m.-8:17 p.m.

1 stop6h 02m

Ontario

Sun 23/11

5:40 a.m.-10:04 p.m.

1 stop15h 24m

C$ 551

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 29/8

4:00 p.m.-5:11 p.m.

2 stops26h 11m

Ontario

Mon 1/9

6:00 a.m.-4:20 p.m.

1 stop9h 20m

C$ 688

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 19/6

6:20 a.m.-5:25 p.m.

2 stops12h 05m

Ontario

Mon 23/6

1:36 p.m.-12:38 a.m.

2 stops10h 02m

C$ 763

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 27 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 December is currently the most expensive (average of C$ 461). 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 12 June 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 12 June 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
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 United Airlines. According to our data, you can fly for as low as C$ 216. Users have also found prices from C$ 253 and C$ 258 on Delta and Alaska 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 December is currently the most expensive (average of C$ 461). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Alberta to Ontario

Discover the top 5 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 242AverageC$ 582FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 360AverageC$ 566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 369AverageC$ 442FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 420AverageC$ 673FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 488AverageC$ 556FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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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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