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Cheap flights from Alberta to Ontario from C$ 256

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Ontario

Enter your travel dates to find the best prices.

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 July 2026.

Thu 23/76:00 a.m.
YEG
-
ONT
1 stop7h 47m
United Airlines
Mon 27/75:00 a.m.
ONT
-
YEG
1 stop16h 04m
United Airlines
Deal found 7/7C$ 436
Mon 14/123:15 p.m.
YEG
-
ONT
1 stop6h 05m
United Airlines
Fri 15/15:00 a.m.
ONT
-
YEG
1 stop8h 15m
United Airlines
Deal found 7/7C$ 483
Thu 20/88:45 a.m.
YYC
-
ONT
1 stop15h 00m
WestJet
Tue 25/86:20 a.m.
ONT
-
YYC
1 stop5h 50m
WestJet
Deal found 11/7C$ 483
Fri 7/85:50 p.m.
YYC
-
ONT
1 stop5h 55m
WestJet
Sun 9/811:56 a.m.
ONT
-
YYC
1 stop24h 14m
WestJet
Deal found 10/7C$ 494
Wed 12/88:45 a.m.
YYC
-
ONT
1 stop15h 00m
WestJet
Tue 18/86:20 a.m.
ONT
-
YYC
1 stop26h 30m
WestJet
Deal found 11/7C$ 495
Thu 17/91:41 p.m.
YYC
-
ONT
1 stop10h 10m
United Airlines
Sun 20/95:00 a.m.
ONT
-
YYC
1 stop15h 48m
United Airlines
Deal found 7/7C$ 498
Mon 9/117:15 a.m.
YYC
-
ONT
1 stop9h 57m
Delta
Fri 13/111:00 p.m.
ONT
-
YYC
1 stop9h 13m
Delta
Deal found 11/7C$ 500
Wed 2/91:41 p.m.
YYC
-
ONT
1 stop7h 20m
United Airlines
Sat 12/96:08 a.m.
ONT
-
YYC
1 stop5h 11m
United Airlines
Deal found 10/7C$ 501
Mon 27/77:55 p.m.
YYC
-
ONT
1 stop22h 26m
WestJet
Wed 29/711:59 a.m.
ONT
-
YYC
1 stop20h 51m
WestJet
Deal found 11/7C$ 512
Thu 27/85:50 p.m.
YYC
-
ONT
1 stop24h 31m
WestJet
Mon 31/811:56 a.m.
ONT
-
YYC
1 stop9h 19m
WestJet
Deal found 12/7C$ 517
Thu 20/810:05 a.m.
YEG
-
ONT
1 stop13h 54m
Air Canada
Sat 22/85:00 a.m.
ONT
-
YEG
2 stops9h 29m
Air Canada
Deal found 8/7C$ 521
Mon 31/83:20 p.m.
YYC
-
ONT
1 stop7h 07m
Multiple Airlines
Sun 6/911:15 a.m.
ONT
-
YYC
1 stop8h 05m
Multiple Airlines
Deal found 12/7C$ 524

Find 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 July 2026.

Round-trip from

C$ 436

One-way from

C$ 256

Popular in

December

Cheapest in

October

Average price

C$ 473
United Airlines
  • United Airlines
  • 23/7-27/7
  • 2 total stops
  • 23h 51m total
  • Alberta to Ontario
Search Deals
18/8
  • 18/8
  • 1 total stop
  • 29h 03m total
  • Alberta to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 2026.
Use the filters below to find and compare flights from Alberta to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 9/11

7:15 a.m.-3:12 p.m.

1 stop9h 57m

Ontario

Fri 13/11

1:00 p.m.-12:13 a.m.

1 stop9h 13m

C$ 500

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 6/11

7:45 a.m.-3:24 p.m.

1 stop9h 39m

Ontario

Fri 13/11

1:00 p.m.-12:13 a.m.

1 stop9h 13m

C$ 536

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 24/7

8:45 a.m.-5:21 p.m.

1 stop9h 36m

Ontario

Sun 26/7

6:20 a.m.-1:10 p.m.

1 stop5h 50m

C$ 559

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 7/8

5:50 p.m.-10:45 p.m.

1 stop5h 55m

Ontario

Sun 9/8

6:00 a.m.-7:40 p.m.

2 stops12h 40m

C$ 559

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 1/10

7:45 a.m.-4:35 p.m.

1 stop9h 50m

Ontario

Mon 5/10

1:04 p.m.-11:06 p.m.

1 stop9h 02m

C$ 573

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Sat 12/12

8:05 a.m.-1:47 p.m.

1 stop7h 42m

Ontario

Sat 16/1

10:03 a.m.-9:27 p.m.

2 stops9h 24m

C$ 576

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 11/12

8:05 a.m.-1:47 p.m.

1 stop7h 42m

Ontario

Tue 19/1

10:03 a.m.-9:27 p.m.

2 stops9h 24m

C$ 576

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Sat 12/12

8:05 a.m.-4:15 p.m.

2 stops10h 10m

Ontario

Wed 20/1

10:03 a.m.-9:27 p.m.

2 stops9h 24m

C$ 576

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 24/7

6:00 a.m.-8:42 p.m.

1 stop15h 42m

Ontario

Mon 27/7

5:00 a.m.-9:48 p.m.

1 stop15h 48m

C$ 579

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 2/12

8:10 a.m.-4:15 p.m.

2 stops10h 05m

Ontario

Fri 4/12

12:00 p.m.-9:27 p.m.

1 stop7h 27m

C$ 587

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 45 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Alberta to Ontario (average of C$ 360). Flying from Alberta to Ontario in September is currently the most expensive (average of C$ 814). 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.

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.

  • How long is the flight from Alberta to Ontario?

    For as low as C$ 576, Delta can have you in Ontario from Alberta in 7h 42m. The distance between Alberta and Ontario is about 2163 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, December is the cheapest month in which you can book a flight from Alberta to Ontario (average of C$ 360). Flying from Alberta to Ontario in September is currently the most expensive (average of C$ 814). 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 2 airlines flying from Alberta to Ontario

Discover the top 2 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 277AverageC$ 716FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 509AverageC$ 582FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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