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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 26/5. 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
8:45 a.m. - 11:49 p.m.
YYC
-
ONT
16h 04m
1 stop
Multiple Airlines Logo
6:00 a.m. - 2:45 p.m.
ONT
-
YYC
7h 45m
1 stop
C$ 446Multiple Airlines
Wed, 27 May - Wed, 3 Jun
Delta Logo
7:45 a.m. - 4:17 p.m.
YYC
-
ONT
9h 32m
1 stop
Delta Logo
1:29 p.m. - 10:57 p.m.
ONT
-
YYC
8h 28m
1 stop
C$ 450Delta
Sat, 16 May - Tue, 26 May
Delta Logo
7:45 a.m. - 4:17 p.m.
YYC
-
ONT
9h 32m
1 stop
Delta Logo
1:29 p.m. - 10:57 p.m.
ONT
-
YYC
8h 28m
1 stop
C$ 456Delta
Mon, 18 May - Tue, 26 May
United Airlines Logo
1:41 p.m. - 8:04 p.m.
YYC
-
ONT
7h 23m
1 stop
United Airlines Logo
6:00 a.m. - 12:30 p.m.
ONT
-
YYC
5h 30m
1 stop
C$ 465United Airlines
Wed, 2 Sep - Wed, 16 Sep
Delta Logo
7:15 a.m. - 4:14 p.m.
YYC
-
ONT
9h 59m
1 stop
Delta Logo
1:00 p.m. - 11:06 p.m.
ONT
-
YYC
9h 06m
1 stop
C$ 486Delta
Wed, 19 Aug - Sun, 30 Aug
WestJet Logo
5:50 p.m. - 10:41 p.m.
YYC
-
ONT
5h 51m
1 stop
WestJet Logo
6:20 a.m. - 1:10 p.m.
ONT
-
YYC
5h 50m
1 stop
C$ 495WestJet
Mon, 15 Jun - Wed, 24 Jun
WestJet Logo
8:45 a.m. - 5:10 p.m.
YYC
-
ONT
9h 25m
1 stop
WestJet Logo
1:35 p.m. - 10:15 p.m.
ONT
-
YYC
7h 40m
1 stop
C$ 497WestJet
Tue, 19 May - Wed, 27 May
WestJet Logo
5:50 p.m. - 10:34 p.m.
YYC
-
ONT
5h 44m
1 stop
WestJet Logo
6:45 a.m. - 1:10 p.m.
ONT
-
YYC
5h 25m
1 stop
C$ 502WestJet
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
6:00 a.m. - 11:14 a.m.
YYC
-
ONT
6h 14m
1 stop
Multiple Airlines Logo
3:34 p.m. - 12:20 p.m.
ONT
-
YYC
19h 46m
1 stop
C$ 505Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Delta Logo
7:45 a.m. - 4:17 p.m.
YYC
-
ONT
9h 32m
1 stop
Delta Logo
1:29 p.m. - 10:57 p.m.
ONT
-
YYC
8h 28m
1 stop
C$ 506Delta
Wed, 20 May - Tue, 26 May

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Delta flights from Calgary to Ontario

Our best Delta deals on Calgary to Ontario flight tickets
Delta
16 May
YYC7:45 a.m.Calgary
9h 32m
1 stop
ONT4:17 p.m.Ontario
26 May
ONT1:29 p.m.Ontario
8h 28m
1 stop
YYC10:57 p.m.Calgary
C$ 450
Delta
18 May
YYC7:45 a.m.Calgary
9h 32m
1 stop
ONT4:17 p.m.Ontario
26 May
ONT1:29 p.m.Ontario
8h 28m
1 stop
YYC10:57 p.m.Calgary
C$ 456
Delta
19 Aug
YYC7:15 a.m.Calgary
9h 59m
1 stop
ONT4:14 p.m.Ontario
30 Aug
ONT1:00 p.m.Ontario
9h 06m
1 stop
YYC11:06 p.m.Calgary
C$ 486

WestJet flights from Calgary to Ontario

Our best WestJet deals on Calgary to Ontario flight tickets
WestJet
15 Jun
YYC5:50 p.m.Calgary
5h 51m
1 stop
ONT10:41 p.m.Ontario
24 Jun
ONT6:20 a.m.Ontario
5h 50m
1 stop
YYC1:10 p.m.Calgary
C$ 495
WestJet
19 May
YYC8:45 a.m.Calgary
9h 25m
1 stop
ONT5:10 p.m.Ontario
27 May
ONT1:35 p.m.Ontario
7h 40m
1 stop
YYC10:15 p.m.Calgary
C$ 497
WestJet
19 May
YYC5:50 p.m.Calgary
5h 44m
1 stop
ONT10:34 p.m.Ontario
26 May
ONT6:45 a.m.Ontario
5h 25m
1 stop
YYC1:10 p.m.Calgary
C$ 502

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 April 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

Cheapest round-trip

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 27/5

8:45 a.m.-11:49 p.m.

1 stop16h 04m

Ontario

Wed 3/6

6:00 a.m.-2:45 p.m.

1 stop7h 45m

C$ 446

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 16/5

7:45 a.m.-4:17 p.m.

1 stop9h 32m

Ontario

Tue 26/5

1:29 p.m.-10:57 p.m.

1 stop8h 28m

C$ 450

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 18/5

7:45 a.m.-4:17 p.m.

1 stop9h 32m

Ontario

Tue 26/5

1:29 p.m.-10:57 p.m.

1 stop8h 28m

C$ 456

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 2/9

1:41 p.m.-8:04 p.m.

1 stop7h 23m

Ontario

Wed 16/9

6:00 a.m.-12:30 p.m.

1 stop5h 30m

C$ 465

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 19/8

7:15 a.m.-4:14 p.m.

1 stop9h 59m

Ontario

Sun 30/8

1:00 p.m.-11:06 p.m.

1 stop9h 06m

C$ 486

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 15/6

5:50 p.m.-10:41 p.m.

1 stop5h 51m

Ontario

Wed 24/6

6:20 a.m.-1:10 p.m.

1 stop5h 50m

C$ 495

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 19/5

8:45 a.m.-5:10 p.m.

1 stop9h 25m

Ontario

Wed 27/5

1:35 p.m.-10:15 p.m.

1 stop7h 40m

C$ 497
Quickest round-trip

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Tue 19/5

5:50 p.m.-10:34 p.m.

1 stop5h 44m

Ontario

Tue 26/5

6:45 a.m.-1:10 p.m.

1 stop5h 25m

C$ 502

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Thu 11/6

6:00 a.m.-11:14 a.m.

1 stop6h 14m

Ontario

Thu 18/6

3:34 p.m.-12:20 p.m.

1 stop19h 46m

C$ 505

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Wed 20/5

7:45 a.m.-4:17 p.m.

1 stop9h 32m

Ontario

Tue 26/5

1:29 p.m.-10:57 p.m.

1 stop8h 28m

C$ 506

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 typical price of a round-trip flight between Calgary and Ontario?

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$ 434. The month of April is another great option to travel to Ontario, with average flight prices from Calgary averaging around C$ 450.

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 34m

Direct flights

None
The fastest flight from Calgary to Ontario takes 5h 34m
There are no direct flights from Calgary to Ontario. There are no popular flight routes from Calgary to Ontario.
Search flight deals

Frequently asked questions about flying from Calgary to Ontario

  • 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 34m.

  • 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$ 369Free CancellationRating
7.9
8,463 reviews
Search Delta flights
United AirlinesPriceFrom C$ 442Free CancellationRating
7.4
9,677 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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