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Cheap flights from Calgary to Los Angeles from C$ 272

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 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Calgary to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 p.m. - 1:11 p.m.
YYC
-
ONT
18h 36m
1 stop
Multiple Airlines Logo
2:23 p.m. - 11:00 p.m.
ONT
-
YYC
7h 37m
1 stop
C$ 345Multiple Airlines
Fri, 27 Feb - Wed, 11 Mar
Multiple Airlines Logo
7:35 p.m. - 1:11 p.m.
YYC
-
ONT
18h 36m
1 stop
Multiple Airlines Logo
10:03 p.m. - 11:20 a.m.
ONT
-
YYC
36h 17m
2 stops
C$ 380Multiple Airlines
Fri, 27 Feb - Wed, 11 Mar
Multiple Airlines Logo
8:45 a.m. - 11:55 p.m.
YYC
-
ONT
16h 10m
1 stop
Multiple Airlines Logo
7:29 p.m. - 8:10 p.m.
ONT
-
YYC
23h 41m
2 stops
C$ 463Multiple Airlines
Wed, 13 May - Wed, 20 May
United Airlines Logo
6:00 a.m. - 12:38 p.m.
YYC
-
ONT
7h 38m
1 stop
United Airlines Logo
6:00 a.m. - 12:19 p.m.
ONT
-
YYC
5h 19m
1 stop
C$ 489United Airlines
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
3:30 p.m. - 10:57 p.m.
YYC
-
ONT
8h 27m
1 stop
United Airlines Logo
6:10 a.m. - 12:26 p.m.
ONT
-
YYC
5h 16m
1 stop
C$ 490United Airlines
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
7:40 a.m. - 4:28 p.m.
YYC
-
ONT
9h 48m
1 stop
Delta Logo
1:20 p.m. - 11:02 p.m.
ONT
-
YYC
8h 42m
1 stop
C$ 494Delta
Tue, 17 Mar - Wed, 1 Apr
Multiple Airlines Logo
7:35 p.m. - 1:11 p.m.
YYC
-
ONT
18h 36m
1 stop
Multiple Airlines Logo
3:22 p.m. - 11:00 p.m.
ONT
-
YYC
6h 38m
1 stop
C$ 517Multiple Airlines
Wed, 18 Feb - Tue, 24 Feb
Delta Logo
12:40 p.m. - 9:44 p.m.
YYC
-
ONT
10h 04m
1 stop
Delta Logo
6:00 a.m. - 11:48 a.m.
ONT
-
YYC
4h 48m
1 stop
C$ 521Delta
Sat, 28 Feb - Mon, 2 Mar
Multiple Airlines Logo
11:05 p.m. - 6:27 p.m.
YYC
-
ONT
20h 22m
2 stops
Multiple Airlines Logo
3:22 p.m. - 11:00 p.m.
ONT
-
YYC
6h 38m
1 stop
C$ 523Multiple Airlines
Wed, 18 Feb - Tue, 24 Feb
Multiple Airlines Logo
11:05 p.m. - 7:22 a.m.
YYC
-
ONT
33h 17m
2 stops
Multiple Airlines Logo
3:22 p.m. - 11:00 p.m.
ONT
-
YYC
6h 38m
1 stop
C$ 524Multiple Airlines
Wed, 18 Feb - Tue, 24 Feb

Delta flights from Calgary to Ontario

Our best Delta deals on Calgary to Ontario flight tickets
Delta
17 Mar
YYC7:40 a.m.Calgary
9h 48m
1 stop
ONT4:28 p.m.Ontario
1 Apr
ONT1:20 p.m.Ontario
8h 42m
1 stop
YYC11:02 p.m.Calgary
C$ 494
Delta
28 Feb
YYC12:40 p.m.Calgary
10h 04m
1 stop
ONT9:44 p.m.Ontario
2 Mar
ONT6:00 a.m.Ontario
4h 48m
1 stop
YYC11:48 a.m.Calgary
C$ 521
Delta
18 Mar
YYC7:40 a.m.Calgary
9h 48m
1 stop
ONT4:28 p.m.Ontario
1 Apr
ONT1:20 p.m.Ontario
8h 42m
1 stop
YYC11:02 p.m.Calgary
C$ 527

United Airlines flights from Calgary to Ontario

Our best United Airlines deals on Calgary to Ontario flight tickets
United Airlines
14 Apr
YYC6:00 a.m.Calgary
7h 38m
1 stop
ONT12:38 p.m.Ontario
17 Apr
ONT6:00 a.m.Ontario
5h 19m
1 stop
YYC12:19 p.m.Calgary
C$ 489
United Airlines
26 Feb
YYC3:30 p.m.Calgary
8h 27m
1 stop
ONT10:57 p.m.Ontario
2 Mar
ONT6:10 a.m.Ontario
5h 16m
1 stop
YYC12:26 p.m.Calgary
C$ 490
United Airlines
28 May
YYC2:00 p.m.Calgary
7h 17m
1 stop
ONT8:17 p.m.Ontario
31 May
ONT6:00 a.m.Ontario
5h 03m
1 stop
YYC12:03 p.m.Calgary
C$ 563

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 29 January 2026.
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 27/2

7:35 p.m.-1:11 p.m.

1 stop18h 36m

Ontario

Wed 11/3

2:23 p.m.-11:00 p.m.

1 stop7h 37m

C$ 345

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 27/2

7:35 p.m.-1:11 p.m.

1 stop18h 36m

Ontario

Wed 11/3

10:03 p.m.-11:20 a.m.

2 stops36h 17m

C$ 380

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 13/5

8:45 a.m.-11:55 p.m.

1 stop16h 10m

Ontario

Wed 20/5

7:29 p.m.-8:10 p.m.

2 stops23h 41m

C$ 463

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 14/4

6:00 a.m.-12:38 p.m.

1 stop7h 38m

Ontario

Fri 17/4

6:00 a.m.-12:19 p.m.

1 stop5h 19m

C$ 489

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 26/2

3:30 p.m.-10:57 p.m.

1 stop8h 27m

Ontario

Mon 2/3

6:10 a.m.-12:26 p.m.

1 stop5h 16m

C$ 490

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 17/3

7:40 a.m.-4:28 p.m.

1 stop9h 48m

Ontario

Wed 1/4

1:20 p.m.-11:02 p.m.

1 stop8h 42m

C$ 494

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 18/2

7:35 p.m.-1:11 p.m.

1 stop18h 36m

Ontario

Tue 24/2

3:22 p.m.-11:00 p.m.

1 stop6h 38m

C$ 517

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 28/2

12:40 p.m.-9:44 p.m.

1 stop10h 04m

Ontario

Mon 2/3

6:00 a.m.-11:48 a.m.

1 stop4h 48m

C$ 521

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 18/2

11:05 p.m.-6:27 p.m.

2 stops20h 22m

Ontario

Tue 24/2

3:22 p.m.-11:00 p.m.

1 stop6h 38m

C$ 523

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 18/2

11:05 p.m.-7:22 a.m.

2 stops33h 17m

Ontario

Tue 24/2

3:22 p.m.-11:00 p.m.

1 stop6h 38m

C$ 524

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 December is, on average, the cheapest month to fly to Ontario from Calgary, with most prices found around C$ 430. The month of July is another great option to travel to Ontario, with average flight prices from Calgary averaging around C$ 516.

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

5h 27m

Direct flights

None
The fastest flight from Calgary to Ontario takes 5h 27m
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?

    Calgary and Ontario are 1909.3 km apart from one another. A reasonable flight in good conditions will take 5h 27m.

  • 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$ 366Free CancellationRating
7.9
8,127 reviews
Search Delta flights
Air CanadaPriceFrom C$ 415Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 467Free CancellationRating
7.4
9,215 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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