S$236 Cheap Flights from Ontario to Calgary

View S$236 flight on Sat, 31 Jan, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Calgary International Airport (YYC)

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Cheap Flights from Ontario to Calgary (ONT-YYC)

Prices were available within the past 7 days and start at S$236 for one-way flights and S$498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$498 Return, found 5 days ago
S$498
Return
found 5 days ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$498 found 5 days ago
United
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$541 Return, found 5 days ago
S$541
Return
found 5 days ago
Select United flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$541 found 5 days ago
Delta
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$544 Return, found 5 days ago
S$544
Return
found 5 days ago
Select Delta flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$544 found 5 days ago
United
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$544 Return, found 5 days ago
S$544
Return
found 5 days ago
Select United flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$544 found 5 days ago
Air Canada
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$556 Return, found 5 days ago
S$556
Return
found 5 days ago
Select Air Canada flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$556 found 5 days ago
United
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$571 Return, found 5 days ago
S$571
Return
found 5 days ago
Select United flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$571 found 5 days ago
Air Canada
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$580 Return, found 5 days ago
S$580
Return
found 5 days ago
Select Air Canada flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$580 found 5 days ago
Air Canada
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$590 Return, found 5 days ago
S$590
Return
found 5 days ago
Select Air Canada flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$590 found 5 days ago
Alaska Airlines
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$728 Return, found 5 days ago
S$728
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$728 found 5 days ago
American Airlines
Sat, 31 Jan - Fri, 6 Feb
ONT
Ontario
YYC
Calgary
S$1,204 Return, found 5 days ago
S$1,204
Return
found 5 days ago
Select American Airlines flight, departing Sat, 31 Jan from Ontario to Calgary, returning Fri, 6 Feb, priced at S$1,204 found 5 days ago

Find the cheapest month to fly from Ontario (ONT) to Calgary (YYC)

May is typically the cheapest month to fly

From S$327 - S$757 per traveller.
Ontario to Calgary route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Calgary Intl.
Return price
S$497
Distance
1908 km

Perfect flights from Ontario to Calgary

Your Journey from Ontario to Calgary

Start your unforgettable journey with Expedia. Our broad selection of flights from Ontario to Calgary caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Air Canada, Alaska Airlines, American Airlines. Our selection of flights from Los Angeles - Ontario Intl. to Calgary Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ontario to Calgary Flights

Experience the joy of finding cheap flights from Los Angeles - Ontario Intl. to Calgary Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$236 and roundtrip prices from S$498*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ontario to Calgary with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Calgary

Picture yourself stepping off the plane in Calgary and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ontario to Calgary Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ontario to Calgary.
 

Beyond the Flight – Exploring Calgary

With Expedia, your adventure extends beyond the flight. Explore Calgary at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ontario to Calgary with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ontario to Calgary with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Calgary Intl. Airport (YYC)?
Round-trip tickets between Ontario Airport and YYC start from S$498. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to YYC?
Each air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Ontario Airport to YYC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles - Ontario Intl. Airport (ONT) to Calgary Intl. Airport (YYC) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to YYC Calgary International Airport?
It's around 1,900 kilometres between Ontario and Calgary, so expect to be flying for a while. Keep yourself entertained with things like your e-reader or a thrilling novel.
Which airlines fly direct from Ontario Airport to YYC Calgary International Airport?
If you want to travel straight from ONT to YYC Calgary International Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Ontario Airport to Calgary Intl. Airport (YYC) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ontario Airport to YYC at the last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

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