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

Alaska Airlines is the most popular carrier operating from Calgary to Ontario

What airlines fly to Ontario?

WestJet, Delta and Air Canada are the top three most popular airlines that fly to Ontario from Calgary according to our data. WestJet is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Calgary Airport to Ontario Airport are updated daily.

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

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 Calgary Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$152 Cheap Flights from Calgary to Ontario in 2025/26

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6:30 am - 6:22 pm

YYC

ONT

12h 52m2 stops

9:43 pm - 11:57 am

ONT

YYC

13h 14m1 stop

$331Multiple Airlines

Wed, Feb 25 - Fri, Feb 27

1:25 pm - 10:44 pm

YYC

ONT

10h 19m1 stop

9:43 pm - 11:57 am

ONT

YYC

13h 14m1 stop

$358Multiple Airlines

Wed, Feb 25 - Fri, Feb 27

3:30 pm - 10:53 pm

YYC

ONT

8h 23m1 stop

6:00 am - 12:26 pm

ONT

YYC

5h 26m1 stop

$386United Airlines

Fri, Jan 23 - Mon, Jan 26

7:40 am - 4:15 pm

YYC

ONT

9h 35m1 stop

1:10 pm - 11:05 pm

ONT

YYC

8h 55m1 stop

$394Delta

Tue, Feb 10 - Fri, Feb 27

12:40 pm - 9:48 pm

YYC

ONT

10h 08m1 stop

1:10 pm - 11:05 pm

ONT

YYC

8h 55m1 stop

$397Delta

Sat, Feb 7 - Tue, Feb 24

6:00 am - 5:47 pm

YYC

ONT

12h 47m2 stops

1:34 pm - 9:48 pm

ONT

YYC

7h 14m1 stop

$402United Airlines

Tue, Apr 7 - Sat, Apr 11

1:25 pm - 10:44 pm

YYC

ONT

10h 19m1 stop

5:00 pm - 5:50 pm

ONT

YYC

23h 50m2 stops

$406Delta

Tue, Feb 10 - Wed, Feb 25

1:25 pm - 1:56 pm

YYC

ONT

25h 31m1 stop

3:30 pm - 5:50 pm

ONT

YYC

25h 20m1 stop

$410Delta

Mon, Feb 9 - Wed, Feb 25

4:00 pm - 1:56 pm

YYC

ONT

22h 56m2 stops

3:30 pm - 5:50 pm

ONT

YYC

25h 20m1 stop

$416Delta

Tue, Feb 10 - Wed, Feb 25

1:25 pm - 4:15 pm

YYC

ONT

27h 50m2 stops

3:30 pm - 5:50 pm

ONT

YYC

25h 20m1 stop

$420Delta

Mon, Feb 9 - Wed, Feb 25

Air Canada flights from Calgary to Ontario

Our best Air Canada deals on Calgary to Ontario flight tickets

Air Canada

Jan 21

YYC6:45 amCalgary

15h 13m

2 stops

ONT8:58 pmOntario

Jan 23

ONT6:00 amOntario

17h 44m

2 stops

YYC12:44 amCalgary

$440

Find similar

Air Canada

Jan 21

YYC7:30 amCalgary

16h 23m

2 stops

ONT10:53 pmOntario

Jan 23

ONT5:05 amOntario

16h 39m

2 stops

YYC10:44 pmCalgary

$447

Find similar

Air Canada

Feb 12

YYC6:15 amCalgary

15h 35m

1 stop

ONT8:50 pmOntario

Feb 24

ONT1:45 pmOntario

7h 08m

1 stop

YYC9:53 pmCalgary

$449

Find similar

Alaska Airlines flights from Calgary to Ontario

Our best Alaska Airlines deals on Calgary to Ontario flight tickets

Alaska Airlines

Jan 30

YYC7:00 pmCalgary

23h 03m

2 stops

ONT5:03 pmOntario

Feb 6

ONT4:03 pmOntario

25h 07m

1 stop

YYC6:10 pmCalgary

$534

Find similar

Alaska Airlines

May 24

YYC11:17 amCalgary

13h 40m

2 stops

ONT11:57 pmOntario

May 25

ONT6:22 pmOntario

15h 05m

2 stops

YYC10:27 amCalgary

$539

Find similar

Alaska Airlines

Dec 26

YYC11:31 amCalgary

13h 43m

1 stop

ONT12:14 amOntario

Jan 1

ONT6:00 amOntario

27h 41m

1 stop

YYC10:41 amCalgary

$1,076

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 2/25

6:30 am-6:22 pm

2 stops12h 52m

Ontario

Fri 2/27

9:43 pm-11:57 am

1 stop13h 14m

$331

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 2/25

1:25 pm-10:44 pm

1 stop10h 19m

Ontario

Fri 2/27

9:43 pm-11:57 am

1 stop13h 14m

$358

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 1/23

3:30 pm-10:53 pm

1 stop8h 23m

Ontario

Mon 1/26

6:00 am-12:26 pm

1 stop5h 26m

$386

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 2/10

7:40 am-4:15 pm

1 stop9h 35m

Ontario

Fri 2/27

1:10 pm-11:05 pm

1 stop8h 55m

$394

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 2/7

12:40 pm-9:48 pm

1 stop10h 08m

Ontario

Tue 2/24

1:10 pm-11:05 pm

1 stop8h 55m

$397

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 4/7

6:00 am-5:47 pm

2 stops12h 47m

Ontario

Sat 4/11

1:34 pm-9:48 pm

1 stop7h 14m

$402

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 2/10

1:25 pm-10:44 pm

1 stop10h 19m

Ontario

Wed 2/25

5:00 pm-5:50 pm

2 stops23h 50m

$406

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 2/9

1:25 pm-1:56 pm

1 stop25h 31m

Ontario

Wed 2/25

3:30 pm-5:50 pm

1 stop25h 20m

$410

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 2/10

4:00 pm-1:56 pm

2 stops22h 56m

Ontario

Wed 2/25

3:30 pm-5:50 pm

1 stop25h 20m

$416

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 2/9

1:25 pm-4:15 pm

2 stops27h 50m

Ontario

Wed 2/25

3:30 pm-5:50 pm

1 stop25h 20m

$420

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Ontario

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 Ontario?

In general, June is the cheapest month to fly from Calgary to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $371. If you aren’t able to travel during the month of June, then book flights to Ontario from Calgary during July instead. Flights to Ontario in July, while not as cheap as those in June, still average around $380.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to Ontario for around $577.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Calgary to Ontario when you can find flight prices for as low as $360. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $574 on average. Flights to Ontario from Calgary at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Calgary to Ontario flight prices changed over time?

When to book flights from Calgary to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Ontario (YYC to ONT) flight deals and tips

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

Fastest flight time	6h 14m
Direct flights	None

The fastest flight from Calgary to Ontario takes 6h 14m

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

Search flight deals

How far is Calgary to Ontario by plane?
There are 1186.4 mi between Calgary and Ontario. 6h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from Calgary Airport to Ontario Airport?
Prices for flights from Calgary Airport to Ontario Airport are updated daily.
How old do you have to be to fly from Calgary Airport to Ontario Airport?
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 Calgary Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Calgary to Ontario for you.

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

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

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

Once you have performed a search for Calgary to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.