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Alberta

$112+ Cheap flights from Ontario (ONT) to Alberta

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Ontario to Alberta

Keep the following information in mind while searching for Ontario to Alberta flight deals. Data was last updated August 13, 2025.

Round-trip from

$265
(Kiwi.com)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$333
From Ontario to Alberta
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One-way flight from Ontario to Alberta
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Highest demand for flights based on searches. 13% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Alberta

Cheapest flights from Ontario to Alberta
Explore the most affordable flight options available from Ontario to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 10/48:59 pmONT - YYC
1 stop16h 46mMultiple Airlines
Tue 10/73:40 pmYYC - ONT
1 stop6h 02mMultiple Airlines
Deal found 8/12$265
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 10/28:59 pmONT - YYC
1 stop16h 46mMultiple Airlines
Tue 10/73:40 pmYYC - ONT
1 stop6h 02mMultiple Airlines
Deal found 8/12$277
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 10/158:00 amONT - YYC
1 stop13h 14mMultiple Airlines
Mon 10/207:35 pmYYC - ONT
1 stop26h 07mMultiple Airlines
Deal found 8/12$278
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 10/41:37 pmONT - YYC
1 stop7h 37mMultiple Airlines
Mon 10/68:55 amYYC - ONT
1 stop14h 18mMultiple Airlines
Deal found 8/12$283
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 10/41:37 pmONT - YYC
1 stop7h 37mMultiple Airlines
Wed 10/87:35 pmYYC - ONT
1 stop14h 35mMultiple Airlines
Deal found 8/12$286
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/258:59 pmONT - YYC
1 stop16h 46mMultiple Airlines
Thu 10/29:00 amYYC - ONT
1 stop10h 35mMultiple Airlines
Deal found 8/11$293
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/310:28 pmONT - YYC
1 stop12h 27mMultiple Airlines
Tue 10/73:40 pmYYC - ONT
1 stop6h 02mMultiple Airlines
Deal found 8/12$297
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 9/308:00 amONT - YYC
1 stop13h 14mMultiple Airlines
Tue 10/73:40 pmYYC - ONT
1 stop6h 02mMultiple Airlines
Deal found 8/12$299
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 9/38:00 amONT - YEG
1 stop29h 10mMultiple Airlines
Wed 9/104:00 pmYEG - ONT
2 stops17h 26mMultiple Airlines
Deal found 8/12$324
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/236:00 amONT - YEG
1 stop9h 27mAlaska Airlines
Thu 10/211:39 amYEG - ONT
1 stop13h 24mAlaska Airlines
Deal found 8/12$370
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 9/197:40 pmONT - YEG
1 stop14h 09mAlaska Airlines
Wed 9/245:17 pmYEG - ONT
1 stop18h 27mAlaska Airlines
Deal found 8/11$392
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/176:00 amONT - YEG
1 stop9h 27mAlaska Airlines
Thu 10/25:17 pmYEG - ONT
1 stop7h 46mAlaska Airlines
Deal found 8/13$412

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Alberta 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 August 13, 2025.
Use the filters below to find and compare flights from Ontario to Alberta that are best for you.

Fly from

Ontario

Fly to

Alberta

Route

Depart

Return

Price

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 10/4

8:59 pm-2:45 pm

1 stop16h 46m

Calgary

Tue 10/7

3:40 pm-8:42 pm

1 stop6h 02m

$265

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 10/2

8:59 pm-2:45 pm

1 stop16h 46m

Calgary

Tue 10/7

3:40 pm-8:42 pm

1 stop6h 02m

$277

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 10/15

8:00 am-10:14 pm

1 stop13h 14m

Calgary

Mon 10/20

7:35 pm-8:42 pm

1 stop26h 07m

$278

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 10/4

1:37 pm-10:14 pm

1 stop7h 37m

Calgary

Mon 10/6

8:55 am-10:13 pm

1 stop14h 18m

$283

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 10/4

1:37 pm-10:14 pm

1 stop7h 37m

Calgary

Wed 10/8

7:35 pm-9:10 am

1 stop14h 35m

$286

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 9/25

8:59 pm-2:45 pm

1 stop16h 46m

Calgary

Thu 10/2

9:00 am-6:35 pm

1 stop10h 35m

$293

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 9/3

8:00 am-2:10 pm

1 stop29h 10m

Edmonton

Wed 9/10

4:00 pm-8:26 am

2 stops17h 26m

$324

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Tue 9/23

6:00 am-4:27 pm

1 stop9h 27m

Edmonton

Thu 10/2

11:39 am-12:03 am

1 stop13h 24m

$370

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 9/17

6:00 am-4:27 pm

1 stop9h 27m

Edmonton

Thu 10/2

5:17 pm-12:03 am

1 stop7h 46m

$412

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 9/10

8:59 pm-4:57 pm

2 stops18h 58m

Edmonton

Wed 9/17

11:39 am-6:47 pm

1 stop8h 08m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 36 results
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Best time to book a flight from Ontario to Alberta

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Alberta (average of $300). Flying from Ontario to Alberta in February is currently the most expensive (average of $402). 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 ONT to AB?

Find hourly flight availability from Ontario to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

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

How much does it cost to fly round-trip from Ontario to Alberta?

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated August 13, 2025.
Read through reviews of airlines operating flights from Ontario to Alberta, such as Delta, United Airlines, and WestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
3,013 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,943 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from Ontario to Alberta, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the most popular routes from Ontario to Alberta?

    While some choose either Ontario - Edmonton or Ontario - Grande Prairie, Ontario - Calgary is the most popular route from Ontario to Alberta.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Alberta (average of $300). Flying from Ontario to Alberta in February is currently the most expensive (average of $402). 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 Ontario to Alberta

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Top 4 airlines flying from Ontario to Alberta

Discover the top 4 airlines that operate flights from Ontario to Alberta. 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$158Average$226FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$233Average$412FlexibilityNo cancel feeOn-time67%
DeltaCheapest$271Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$522FlexibilityNo cancel feeOn-time69%

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