HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$146+ Cheap flights from Alberta to Ontario (ONT)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ONT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alberta to Ontario 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 Alberta to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Alberta (CAAB) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$241
(Kiwi.com)

One-way from

$146
(Kiwi.com)
From Alberta to Ontario
Search Deals
One-way flight from Alberta to Ontario
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 December 22, 2024.

This Delta deal was found by Cheapflights users on 12/21. 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.
Sun 12/226:30 amYYC - ONT
1 stop6h 50mDelta
Mon 1/131:21 pmONT - YYC
1 stop8h 57mDelta
Deal found 12/21$428
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/223:05 pmYYC - ONT
1 stop8h 55mUnited Airlines
Sun 12/295:05 amONT - YYC
1 stop7h 56mUnited Airlines
Deal found 12/21$530
This Air Canada deal was found by Cheapflights users on 12/21. 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 12/276:19 amYYC - ONT
1 stop7h 21mAir Canada
Tue 12/315:05 amONT - YYC
1 stop15h 36mAir Canada
Deal found 12/21$548
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/258:00 amYYC - ONT
2 stops16h 01mMultiple Airlines
Sun 12/2910:31 pmONT - YYC
1 stop22h 54mMultiple Airlines
Deal found 12/21$617
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/256:29 amYYC - ONT
1 stop8h 29mAmerican Airlines
Sat 12/2812:59 amONT - YYC
1 stop19h 51mAmerican Airlines
Deal found 12/21$748
This Air Canada deal was found by Cheapflights users on 12/21. 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.
Thu 12/263:27 pmYEG - ONT
1 stop6h 22mAir Canada
Sun 12/291:42 pmONT - YEG
1 stop7h 23mAir Canada
Deal found 12/21$855
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/283:27 pmYEG - ONT
1 stop6h 22mUnited Airlines
Sat 1/45:05 amONT - YEG
1 stop8h 18mUnited Airlines
Deal found 12/21$992

Find flights from Alberta to Ontario within your budget

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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 1/11

3:45 pm-7:14 am

1 stop16h 29m

Ontario

Fri 1/17

1:46 pm-10:55 pm

1 stop8h 09m

$241

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 1/30

1:20 pm-3:25 pm

1 stop27h 05m

Ontario

Thu 2/6

6:00 am-5:55 pm

1 stop10h 55m

$272

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 1/16

8:00 am-4:28 pm

1 stop9h 28m

Ontario

Thu 1/23

6:00 am-11:50 am

1 stop4h 50m

$282

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Mon 2/17

7:00 am-8:16 pm

1 stop14h 16m

Ontario

Fri 2/21

10:34 am-12:38 am

1 stop13h 04m

$313

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 1/11

6:29 am-9:09 am

2 stops27h 40m

Ontario

Fri 1/17

12:48 pm-9:57 pm

2 stops32h 09m

$353

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Tue 2/4

9:45 am-11:51 pm

2 stops15h 06m

Ontario

Tue 2/11

6:00 am-4:04 pm

2 stops9h 04m

$370

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Mon 1/13

3:00 pm-10:39 pm

1 stop8h 39m

Ontario

Sun 1/19

6:00 am-2:20 pm

1 stop7h 20m

$371

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 1/14

2:09 pm-8:51 pm

1 stop7h 42m

Ontario

Tue 1/21

5:10 am-2:21 pm

1 stop8h 11m

$407

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Fri 3/28

3:27 pm-8:57 pm

1 stop6h 30m

Ontario

Sun 4/6

5:00 am-10:04 pm

1 stop16h 04m

$411

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 6/14

11:30 am-9:52 pm

2 stops11h 22m

Ontario

Mon 6/16

5:30 pm-11:57 pm

2 stops29h 27m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 25 results
1
2
3

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.

Travel insights for flights from Alberta to Ontario

Get recent, data-driven insights about flights from Alberta to Ontario including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Alberta to Ontario (average of $246). Flying from Alberta to Ontario in March is currently the most expensive (average of $317). 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 December 22, 2024.

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 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 December 22, 2024.
Read reviews from past customers who have flown United Airlines, Air Canada and WestJet from Alberta to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,597 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,812 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Alberta.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $148. Alaska Airlines flights start at $202 while deals on WestJet start at $212 one-way.

  • 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, August is the cheapest month in which you can book a flight from Alberta to Ontario (average of $246). Flying from Alberta to Ontario in March is currently the most expensive (average of $317). 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 Alberta to Ontario

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

Top airline flying from Alberta to Ontario

Discover the top airline 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$423FlexibilityNo cancel feeOn-timeN/A
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.