HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alberta

$101+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — YYC
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Alberta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$252
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$275
Provider with most accurate pricing for Los Angeles-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Calgary flights.
Search Deals
From Ontario to Alberta
Search Deals
One-way flight from Ontario to Alberta
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/178:24 amONT - YYC
1 stop12h 25mMultiple Airlines
Sat 5/243:15 pmYYC - ONT
1 stop9h 21mMultiple Airlines
Deal found 4/17$252
This Travelis deal was found by Cheapflights users on 4/17. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:00 amONT - YYC
1 stop5h 19mAir Canada
Sun 5/113:49 pmYYC - ONT
1 stop5h 45mAir Canada
Deal found 4/17$272
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/36:00 amONT - YYC
1 stop5h 19mUnited Airlines
Tue 5/63:49 pmYYC - ONT
1 stop5h 45mUnited Airlines
Deal found 4/17$294
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/107:00 amONT - YYC
2 stops9h 29mAlaska Airlines
Mon 5/126:19 pmYYC - ONT
1 stop6h 40mAlaska Airlines
Deal found 4/17$304
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 7/316:00 amONT - YEG
1 stop7h 07mMultiple Airlines
Sun 8/35:30 pmYEG - ONT
1 stop19h 23mMultiple Airlines
Deal found 4/17$337
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 9/811:59 pmONT - YYC
1 stop10h 34mAmerican Airlines
Sat 9/138:15 amYYC - ONT
2 stops10h 36mAmerican Airlines
Deal found 4/17$341
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 5/221:10 pmONT - YYC
1 stop8h 51mDelta
Tue 5/277:40 amYYC - ONT
1 stop5h 35mDelta
Deal found 4/17$365
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 5/287:20 pmONT - YEG
1 stop14h 22mAlaska Airlines
Tue 6/311:32 amYEG - ONT
1 stop5h 18mAlaska Airlines
Deal found 4/16$385
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:00 amONT - YYC
1 stop8h 30mWestJet
Sun 7/135:45 pmYYC - ONT
1 stop5h 56mWestJet
Deal found 4/17$502
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Wed 5/286:00 amONT - YEG
2 stops9h 43mAir Canada
Tue 6/32:55 pmYEG - ONT
2 stops8h 50mAir Canada
Deal found 4/16$514
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Fri 5/166:00 amONT - YQU
2 stops10h 13mMultiple Airlines
Fri 5/235:55 pmYQU - ONT
2 stops28h 09mMultiple Airlines
Deal found 4/16$643
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:44 amONT - YEG
2 stops32h 28mWestJet
Sun 6/89:30 amYEG - ONT
2 stops8h 31mWestJet
Deal found 4/16$679

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 April 17, 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 5/17

8:24 am-9:49 pm

1 stop12h 25m

Calgary

Sat 5/24

3:15 pm-11:36 pm

1 stop9h 21m

$252

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 5/3

6:00 am-12:19 pm

1 stop5h 19m

Calgary

Sun 5/11

3:49 pm-8:34 pm

1 stop5h 45m

$272

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 5/3

6:00 am-12:19 pm

1 stop5h 19m

Calgary

Tue 5/6

3:49 pm-8:34 pm

1 stop5h 45m

$294

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Sat 5/10

7:00 am-5:29 pm

2 stops9h 29m

Calgary

Mon 5/12

6:19 pm-11:59 pm

1 stop6h 40m

$304

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Thu 7/31

6:00 am-2:07 pm

1 stop7h 07m

Edmonton

Sun 8/3

5:30 pm-11:53 am

1 stop19h 23m

$337

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Mon 9/8

11:59 pm-11:33 am

1 stop10h 34m

Calgary

Sat 9/13

8:15 am-5:51 pm

2 stops10h 36m

$341

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 5/22

1:10 pm-11:01 pm

1 stop8h 51m

Calgary

Tue 5/27

7:40 am-12:15 pm

1 stop5h 35m

$365

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 5/28

7:20 pm-10:42 am

1 stop14h 22m

Edmonton

Tue 6/3

11:32 am-3:50 pm

1 stop5h 18m

$385

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 7/10

7:00 am-4:30 pm

1 stop8h 30m

Calgary

Sun 7/13

5:45 pm-10:41 pm

1 stop5h 56m

$502

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 5/28

6:00 am-4:43 pm

2 stops9h 43m

Edmonton

Tue 6/3

2:55 pm-10:45 pm

2 stops8h 50m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 results
1
2
3

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 June is currently the most expensive (average of $410). 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 April 17, 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.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Alberta when rainfall is around 0.4 in.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Ontario to Alberta, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 cheapest airlines to fly from Ontario to Alberta one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $121. Users have also found prices from $127 and $157 on Delta and American Airlines, respectively.

  • 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 June is currently the most expensive (average of $410). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Vancouver Intl flights
San Francisco to Vancouver Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
Los Angeles to Calgary flights
San Diego to Vancouver Intl flights
San Francisco to Calgary flights
Ontario to Vancouver Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Los Angeles to Abbotsford flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Santa Ana to Vancouver Intl flights
San Francisco to Abbotsford flights
Sacramento to Vancouver Intl flights
San Diego to Pearson Intl flights
San Diego to Calgary flights
Los Angeles to Edmonton flights
Las Vegas to Vancouver Intl flights
Los Angeles to Toronto Island flights
Ontario to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
San Francisco to Toronto Island flights
Ontario to Calgary flights
Las Vegas to Pearson Intl flights
San Francisco to Edmonton flights
San Francisco to Hamilton flights
Santa Ana to Calgary flights
Palm Springs to Vancouver Intl flights
Oakland to Vancouver Intl flights
Los Angeles to Region of Waterloo Intl flights
Sacramento to Pearson Intl flights
Burbank to Vancouver Intl flights
Oakland to Pearson Intl flights
San Diego to Abbotsford flights
San Jose to Vancouver Intl flights
Los Angeles to Hamilton flights
San Jose to Pearson Intl flights
Las Vegas to Calgary flights
Ontario to Pierre Elliott Trudeau Intl flights
Los Angeles to Winnipeg flights
Los Angeles to Victoria flights
Santa Ana to Pearson Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Fresno to Vancouver Intl flights
Palm Springs to Calgary flights
San Francisco to Ottawa flights
Burbank to Calgary flights
San Diego to Toronto Island flights
Los Angeles to Québec City flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$188Average$325FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$233Average$289FlexibilityNo cancel feeOn-time67%
DeltaCheapest$271Average$475FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$459FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.