What is the cheapest airline that flies from Ontario to Alberta?

Delta and Alaska Airlines are the most popular carriers operating from Ontario to Alberta

What airlines fly to Alberta?

WestJet, Delta and Air Canada are the top three most popular airlines that fly to Alberta from Ontario according to our data. WestJet is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 5 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Alberta?

Prices for flights from Ontario Airport to Alberta are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Alberta?

As of November 2026, there are 5 operators available to choose from for flights from Ontario Airport to Alberta.

How old do you have to be to fly from Ontario Airport to Alberta?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Alberta.

What documentation or ID do you need to fly to Alberta?

The travel and health documents required for your trip to Alberta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$108 Cheap Flights from Ontario to Alberta in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Alberta

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 pm - 4:10 pmONT Ontario-YYC Calgary

16h 30m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

8:00 pm - 12:51 pmYYC Calgary-ONT Ontario

17h 51m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$251Multiple Airlines

Thu, Nov 26 - Fri, Dec 4

11:00 am - 10:15 amONT Ontario-YYC Calgary

22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

2:55 pm - 11:45 amYYC Calgary-ONT Ontario

21h 50m2 stops Phoenix Sky Harbor Intl Denver Intl

$274Multiple Airlines

Sat, Dec 5 - Mon, Dec 7

5:00 am - 2:21 pmONT Ontario-YYC Calgary

8h 21m1 stop Denver Intl

7:00 am - 10:11 pmYYC Calgary-ONT Ontario

16h 11m1 stop Denver Intl

$481United Airlines

Sun, Nov 29 - Wed, Dec 9

6:00 am - 12:26 pmONT Ontario-YYC Calgary

5h 26m1 stop San Francisco

3:06 pm - 9:51 pmYYC Calgary-ONT Ontario

7h 45m1 stop Denver Intl

$481United Airlines

Thu, Nov 19 - Tue, Nov 24

1:15 pm - 11:17 pmONT Ontario-YYC Calgary

9h 02m1 stop Salt Lake City

1:35 pm - 7:30 pmYYC Calgary-ONT Ontario

6h 55m1 stop Salt Lake City

$481Delta

Mon, Nov 23 - Thu, Nov 26

1:15 pm - 11:17 pmONT Ontario-YYC Calgary

9h 02m1 stop Salt Lake City

1:35 pm - 7:30 pmYYC Calgary-ONT Ontario

6h 55m1 stop Salt Lake City

$481Delta

Thu, Nov 19 - Thu, Nov 26

6:00 am - 8:37 pmONT Ontario-YYC Calgary

13h 37m1 stop Seattle/Tacoma Intl

9:07 am - 5:05 pmYYC Calgary-ONT Ontario

8h 58m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Thu, Dec 3 - Sat, Dec 5

12:02 pm - 8:30 pmONT Ontario-YYC Calgary

7h 28m1 stop Seattle/Tacoma Intl

9:00 am - 4:31 pmYYC Calgary-ONT Ontario

8h 31m2 stops Seattle/Tacoma Intl Boise Air Term. Gowen Fld

$491Alaska Airlines

Thu, Nov 19 - Mon, Nov 23

5:00 am - 2:21 pmONT Ontario-YYC Calgary

8h 21m1 stop Denver Intl

5:50 am - 9:38 pmYYC Calgary-ONT Ontario

16h 48m2 stops Vancouver Intl San Francisco

$615Air Canada

Sun, Nov 29 - Wed, Dec 9

5:00 am - 2:21 pmONT Ontario-YYC Calgary

8h 21m1 stop Denver Intl

11:55 am - 6:36 pmYYC Calgary-ONT Ontario

7h 41m2 stops Vancouver Intl San Francisco

$615Air Canada

Sun, Nov 29 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:13 pm - 8:39 pmONT Ontario-YYC Calgary

24h 26m1 stop Seattle/Tacoma Intl

9:09 am - 4:13 pmYYC Calgary-ONT Ontario

8h 04m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Mon, Nov 9 - Wed, Nov 18

5:59 pm - 8:39 pmONT Ontario-YYC Calgary

25h 40m2 stops Portland Seattle/Tacoma Intl

9:09 am - 4:13 pmYYC Calgary-ONT Ontario

8h 04m1 stop Seattle/Tacoma Intl

$582Alaska Airlines

Mon, Nov 9 - Wed, Nov 18

1:29 pm - 10:20 pmONT Ontario-YEG Edmonton

7h 51m1 stop Denver Intl

4:17 pm - 9:51 pmYEG Edmonton-ONT Ontario

6h 34m1 stop Denver Intl

$691United Airlines

Mon, Nov 9 - Thu, Nov 12

1:29 pm - 9:53 pmONT Ontario-YYC Calgary

7h 24m1 stop Denver Intl

4:30 pm - 11:48 pmYYC Calgary-ONT Ontario

8h 18m1 stop San Francisco

$729United Airlines

Sun, Nov 8 - Sun, Nov 15

1:29 pm - 10:20 pmONT Ontario-YEG Edmonton

7h 51m1 stop Denver Intl

5:45 pm - 1:29 pmYEG Edmonton-ONT Ontario

20h 44m2 stops Vancouver Intl San Francisco

$791Air Canada

Mon, Nov 9 - Fri, Nov 13

6:00 am - 12:42 amONT Ontario-YEG Edmonton

17h 42m2 stops San Francisco Vancouver Intl

4:17 pm - 9:51 pmYEG Edmonton-ONT Ontario

6h 34m1 stop Denver Intl

$791Air Canada

Mon, Nov 9 - Thu, Nov 12

12:05 am - 10:20 pmONT Ontario-YYC Calgary

21h 15m2 stops Guadalajara Miguel Hidal Puerto Vallarta Ordaz

7:15 pm - 8:30 pmYYC Calgary-ONT Ontario

26h 15m3 stops Edmonton Las Vegas Harry Reid Intl San Francisco

$1,000Multiple Airlines

Fri, Nov 6 - Wed, Nov 11

6:20 am - 5:15 pmONT Ontario-YYC Calgary

9h 55m1 stop Seattle/Tacoma Intl

11:55 pm - 6:12 pmYYC Calgary-ONT Ontario

19h 17m2 stops Vancouver Intl Seattle/Tacoma Intl

$1,044WestJet

Sat, Nov 7 - Sat, Nov 7

12:05 am - 8:30 pmONT Ontario-YYC Calgary

19h 25m3 stops Guadalajara Miguel Hidal San José del Cabo Los Cabos Vancouver Intl

11:15 am - 12:00 amYYC Calgary-ONT Ontario

13h 45m2 stops San José del Cabo Los Cabos León Del Bajio

$1,172Multiple Airlines

Sat, Nov 7 - Sun, Nov 15

6:20 am - 7:30 pmONT Ontario-YYC Calgary

12h 10m2 stops Seattle/Tacoma Intl Vancouver Intl

11:55 pm - 6:12 pmYYC Calgary-ONT Ontario

19h 17m2 stops Vancouver Intl Seattle/Tacoma Intl

$1,224WestJet

Sat, Nov 7 - Sat, Nov 7

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Alaska Airlines flights from Ontario to Alberta

Our best Alaska Airlines deals on Ontario to Alberta flight tickets

Alaska Airlines

Nov 12

ONT12:02 pmOntario

7h 31m

1 stop

YEG8:33 pmEdmonton

Nov 15

YEG9:03 amEdmonton

8h 10m

1 stop

ONT4:13 pmOntario

$531

Alaska Airlines

Nov 10

ONT12:02 pmOntario

7h 37m

1 stop

YYC8:39 pmCalgary

Nov 14

YYC9:09 amCalgary

8h 04m

1 stop

ONT4:13 pmOntario

$564

Alaska Airlines

Dec 2

ONT10:50 amOntario

8h 43m

2 stops

YEG8:33 pmEdmonton

Dec 5

YEG9:03 amEdmonton

10h 24m

2 stops

ONT6:27 pmOntario

$573

Delta flights from Ontario to Alberta

Our best Delta deals on Ontario to Alberta flight tickets

Delta

Nov 17

ONT1:15 pmOntario

9h 02m

1 stop

YYC11:17 pmCalgary

Nov 26

YYC1:35 pmCalgary

6h 55m

1 stop

ONT7:30 pmOntario

$481

Delta

Nov 17

ONT1:15 pmOntario

9h 02m

1 stop

YYC11:17 pmCalgary

Nov 26

YYC11:15 amCalgary

9h 15m

2 stops

ONT7:30 pmOntario

$594

Delta

Nov 17

ONT5:04 pmOntario

12h 26m

2 stops

YYC6:30 amCalgary

Nov 26

YYC11:15 amCalgary

9h 15m

2 stops

ONT7:30 pmOntario

$618

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Thu 11/26

10:40 pm-4:10 pm

2 stops16h 30m

Calgary

Fri 12/4

8:00 pm-12:51 pm

2 stops17h 51m

$251

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Sat 12/5

11:00 am-10:15 am

2 stops22h 15m

Calgary

Mon 12/7

2:55 pm-11:45 am

2 stops21h 50m

$274

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Sun 11/29

5:00 am-2:21 pm

1 stop8h 21m

Calgary

Wed 12/9

7:00 am-10:11 pm

1 stop16h 11m

$481

Quickest round-trip

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Thu 11/19

6:00 am-12:26 pm

1 stop5h 26m

Calgary

Tue 11/24

3:06 pm-9:51 pm

1 stop7h 45m

$481

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Mon 11/23

1:15 pm-11:17 pm

1 stop9h 02m

Calgary

Thu 11/26

1:35 pm-7:30 pm

1 stop6h 55m

$481

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Thu 11/19

1:15 pm-11:17 pm

1 stop9h 02m

Calgary

Thu 11/26

1:35 pm-7:30 pm

1 stop6h 55m

$481

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Thu 12/3

6:00 am-8:37 pm

1 stop13h 37m

Calgary

Sat 12/5

9:07 am-5:05 pm

1 stop8h 58m

$488

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Thu 11/19

12:02 pm-8:30 pm

1 stop7h 28m

Calgary

Mon 11/23

9:00 am-4:31 pm

2 stops8h 31m

$491

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Sun 11/29

5:00 am-2:21 pm

1 stop8h 21m

Calgary

Wed 12/9

5:50 am-9:38 pm

2 stops16h 48m

$615

OntarioCalgary

ONT Ontario - YYC Calgary

ONTYYC

Ontario

Sun 11/29

5:00 am-2:21 pm

1 stop8h 21m

Calgary

Wed 12/9

11:55 am-6:36 pm

2 stops7h 41m

$615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Alberta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alberta?

The month of February is, on average, the cheapest month to fly to Alberta from Ontario, with most prices found around $0. If you don’t want to visit Alberta in February, then you should wait until January to fly from Ontario, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Ontario to Alberta flights?

You could potentially save up to 29% on your flight if you consider stops on a Ontario to Alberta flight.

Cheap Ontario to Alberta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Alberta

Best Price Found	$108
Fastest flight time	5h 03m
Direct flights	None

The best one-way flight to Alberta from Ontario in the past 72 hours is $108. The best round-trip flight deal from Ontario to Alberta found on momondo in the last 72 hours is $251.

The fastest flight from Ontario to Alberta takes 5h 03m

There are no direct flights from Ontario to Alberta. There are no popular flight routes from Ontario to Alberta.

Search flight deals

Frequently asked questions about flying from Ontario to Alberta

When did momondo last update prices for flights from Ontario Airport to Alberta?
Prices for flights from Ontario Airport to Alberta are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Alberta?
As of November 2026, there are 5 operators available to choose from for flights from Ontario Airport to Alberta.
How old do you have to be to fly from Ontario Airport to Alberta?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Alberta.
What documentation or ID do you need to fly to Alberta?
The travel and health documents required for your trip to Alberta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Alberta

Compare and see reviews for airlines that fly from Ontario to Alberta with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $212	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
WestJet	PriceFrom $242	Free Cancellation	Rating 7.2 3,441 reviews	Search WestJet flights
United Airlines	PriceFrom $339	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Air Canada	PriceFrom $406	Free Cancellation	Rating 7.1 11,852 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $469	Free Cancellation	Rating 7.9 13,138 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Alberta?

It is quick and easy to find Ontario to Alberta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alberta that suits you.

Can I find flights from Ontario to Alberta with flexible booking policies on momondo?

Yes. All flights to Alberta from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Alberta?

momondo helps you find the best flight between Ontario and Alberta by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Alberta right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Alberta flights. All you need is a valid email address and we will do the rest; it is that quick and easy.