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Cheap flights from Calgary to Los Angeles from C$ 208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Los Angeles departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Calgary to Los Angeles

Cheap round-trip flights

Logo
8:55 a.m. - 7:54 p.m.YYC-ONT
11h 59m1 stop
Logo
10:28 p.m. - 11:55 a.m.ONT-YYC
12h 27m1 stop
C$ 432
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Logo
8:55 a.m. - 7:54 p.m.YYC-ONT
11h 59m1 stop
Logo
6:00 a.m. - 4:55 p.m.ONT-YYC
9h 55m2 stops
C$ 464
Find Deal
Fri, 12 Sep - Fri, 19 Sep
United Airlines Logo
6:15 a.m. - 12:51 p.m.YYC-ONT
7h 36m1 stop
United Airlines Logo
5:05 a.m. - 9:48 p.m.ONT-YYC
15h 43m1 stop
C$ 487United Airlines
Find Deal
Sat, 4 Oct - Mon, 6 Oct
United Airlines Logo
6:15 a.m. - 5:23 p.m.YYC-ONT
12h 08m1 stop
United Airlines Logo
5:05 a.m. - 1:53 p.m.ONT-YYC
7h 48m1 stop
C$ 488United Airlines
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Alaska Airlines Logo
6:15 a.m. - 10:44 a.m.YYC-ONT
5h 29m1 stop
Alaska Airlines Logo
3:06 p.m. - 11:52 p.m.ONT-YYC
7h 46m1 stop
C$ 492Alaska Airlines
Find Deal
Sat, 20 Sep - Wed, 24 Sep
Alaska Airlines Logo
7:00 p.m. - 12:03 a.m.YYC-ONT
6h 03m1 stop
Alaska Airlines Logo
5:45 p.m. - 10:44 a.m.ONT-YYC
15h 59m2 stops
C$ 509Alaska Airlines
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Delta Logo
7:55 a.m. - 4:08 p.m.YYC-ONT
9h 13m1 stop
Delta Logo
1:15 p.m. - 10:57 p.m.ONT-YYC
8h 42m1 stop
C$ 521Delta
Find Deal
Fri, 22 Aug - Mon, 25 Aug
American Airlines Logo
6:45 a.m. - 1:39 p.m.YYC-ONT
7h 54m1 stop
American Airlines Logo
2:57 p.m. - 11:45 a.m.ONT-YYC
19h 48m1 stop
C$ 532American Airlines
Find Deal
Fri, 22 Aug - Mon, 25 Aug
American Airlines Logo
6:45 a.m. - 4:24 p.m.YYC-ONT
10h 39m2 stops
American Airlines Logo
11:59 p.m. - 11:45 a.m.ONT-YYC
10h 46m1 stop
C$ 559American Airlines
Find Deal
Sat, 23 Aug - Mon, 25 Aug
Delta Logo
4:00 p.m. - 11:40 p.m.YYC-ONT
8h 40m2 stops
Delta Logo
6:05 a.m. - 6:40 p.m.ONT-YYC
11h 35m2 stops
C$ 596Delta
Find Deal
Tue, 19 Aug - Mon, 25 Aug

Alaska Airlines flights from Calgary to Ontario

Our best Alaska Airlines deals on Calgary to Ontario flight tickets
Alaska Airlines
20 Sep
YYC6:15 a.m.Calgary
5h 29m
1 stop
ONT10:44 a.m.Ontario
24 Sep
ONT3:06 p.m.Ontario
7h 46m
1 stop
YYC11:52 p.m.Calgary
C$ 492
Find similar
Alaska Airlines
9 Oct
YYC7:00 p.m.Calgary
6h 03m
1 stop
ONT12:03 a.m.Ontario
18 Oct
ONT5:45 p.m.Ontario
15h 59m
2 stops
YYC10:44 a.m.Calgary
C$ 509
Find similar
Alaska Airlines
11 Sep
YYC6:15 a.m.Calgary
5h 29m
1 stop
ONT10:44 a.m.Ontario
17 Sep
ONT3:06 p.m.Ontario
7h 46m
1 stop
YYC11:52 p.m.Calgary
C$ 512
Find similar

United Airlines flights from Calgary to Ontario

Our best United Airlines deals on Calgary to Ontario flight tickets
United Airlines
4 Oct
YYC6:15 a.m.Calgary
7h 36m
1 stop
ONT12:51 p.m.Ontario
6 Oct
ONT5:05 a.m.Ontario
15h 43m
1 stop
YYC9:48 p.m.Calgary
C$ 487
Find similar
United Airlines
2 Oct
YYC6:15 a.m.Calgary
12h 08m
1 stop
ONT5:23 p.m.Ontario
5 Oct
ONT5:05 a.m.Ontario
7h 48m
1 stop
YYC1:53 p.m.Calgary
C$ 488
Find similar
United Airlines
21 Oct
YYC1:30 p.m.Calgary
7h 54m
1 stop
ONT8:24 p.m.Ontario
23 Nov
ONT5:05 a.m.Ontario
8h 16m
1 stop
YYC2:21 p.m.Calgary
C$ 505
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary 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, momondo users made 96,600 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Calgary to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 12/9

8:55 a.m.-7:54 p.m.

1 stop11h 59m

Ontario

Fri 19/9

10:28 p.m.-11:55 a.m.

1 stop12h 27m

C$ 432

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 12/9

8:55 a.m.-7:54 p.m.

1 stop11h 59m

Ontario

Fri 19/9

6:00 a.m.-4:55 p.m.

2 stops9h 55m

C$ 464

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 4/10

6:15 a.m.-12:51 p.m.

1 stop7h 36m

Ontario

Mon 6/10

5:05 a.m.-9:48 p.m.

1 stop15h 43m

C$ 487

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 2/10

6:15 a.m.-5:23 p.m.

1 stop12h 08m

Ontario

Sun 5/10

5:05 a.m.-1:53 p.m.

1 stop7h 48m

C$ 488

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 20/9

6:15 a.m.-10:44 a.m.

1 stop5h 29m

Ontario

Wed 24/9

3:06 p.m.-11:52 p.m.

1 stop7h 46m

C$ 492

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 9/10

7:00 p.m.-12:03 a.m.

1 stop6h 03m

Ontario

Sat 18/10

5:45 p.m.-10:44 a.m.

2 stops15h 59m

C$ 509

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 22/8

7:55 a.m.-4:08 p.m.

1 stop9h 13m

Ontario

Mon 25/8

1:15 p.m.-10:57 p.m.

1 stop8h 42m

C$ 521

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 22/8

6:45 a.m.-1:39 p.m.

1 stop7h 54m

Ontario

Mon 25/8

2:57 p.m.-11:45 a.m.

1 stop19h 48m

C$ 532

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 23/8

6:45 a.m.-4:24 p.m.

2 stops10h 39m

Ontario

Mon 25/8

11:59 p.m.-11:45 a.m.

1 stop10h 46m

C$ 559

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 19/8

4:00 p.m.-11:40 p.m.

2 stops8h 40m

Ontario

Mon 25/8

6:05 a.m.-6:40 p.m.

2 stops11h 35m

C$ 596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

What is the cheapest month to fly to Ontario?

The month of June is, on average, the cheapest month to fly to Ontario from Calgary, with most prices found around C$ 480. The month of May is another great option to travel to Ontario, with average flight prices from Calgary averaging around C$ 578.

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

On average, the least expensive day to fly to Ontario from Calgary is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 393. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Calgary because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 783.

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

Our data shows that the cheapest Calgary to Ontario flights are usually those with departure times in the morning. Our users have found flights to Ontario in the morning for as low as C$ 549. Try not to purchase tickets in the evening because they tend to be around C$ 873. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best price found

C$ 208

Fastest flight time

5h 29m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Calgary in the past 72 hours is C$ 208. The best round-trip flight deal from Calgary to Ontario found on momondo in the last 72 hours is C$ 432.
The fastest flight from Calgary to Ontario takes 5h 29m
There are no direct flights from Calgary to Ontario. Popular non-direct route for this connection is Calgary Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)
Search flight deals

  • How far is Calgary to Ontario by plane?

    Calgary and Ontario are 1909.3 km apart from one another. A reasonable flight in good conditions will take 5h 29m.

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

    Prices for flights from Calgary Airport to Ontario Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Calgary to Ontario?

Best airlines flying from Calgary to Ontario

Compare and see reviews for airlines that fly from Calgary to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 371Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Air CanadaPriceFrom C$ 382Free CancellationRating
7.1
9,837 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 422Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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?

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

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