S$269 Cheap Flights from Ontario to Calgary

View S$269 flight on Sun, 22 Jun, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Ontario to Calgary (ONT-YYC)

Prices were available within the past 7 days and start at S$269 for one-way flights and S$566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$566 Return, found 6 days ago
S$566
Return
found 6 days ago
Select United flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$566 found 6 days ago
Delta
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$609 Return, found 6 days ago
S$609
Return
found 6 days ago
Select Delta flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$609 found 6 days ago
Delta
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$640 Return, found 6 days ago
S$640
Return
found 6 days ago
Select Delta flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$640 found 6 days ago
United
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$647 Return, found 6 days ago
S$647
Return
found 6 days ago
Select United flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$647 found 6 days ago
United
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$653 Return, found 6 days ago
S$653
Return
found 6 days ago
Select United flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$653 found 6 days ago
Air Canada
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$654 Return, found 6 days ago
S$654
Return
found 6 days ago
Select Air Canada flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$654 found 6 days ago
United
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$655 Return, found 6 days ago
S$655
Return
found 6 days ago
Select United flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$655 found 6 days ago
Air Canada
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$656 Return, found 6 days ago
S$656
Return
found 6 days ago
Select Air Canada flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$656 found 6 days ago
Delta
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$674 Return, found 6 days ago
S$674
Return
found 6 days ago
Select Delta flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$674 found 6 days ago
United
Tue, 15 Jul - Tue, 22 Jul
ONT
Ontario
YYC
Calgary
S$684 Return, found 6 days ago
S$684
Return
found 6 days ago
Select United flight, departing Tue, 15 Jul from Ontario to Calgary, returning Tue, 22 Jul, priced at S$684 found 6 days ago
Ontario to Calgary route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Calgary Intl.
Return price
S$566
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 American Airlines, Delta, United, Alaska Airlines, Air Canada. 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$269 and roundtrip prices from S$566*.
 

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$566. 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

Ontario Airports

Los Angeles

Los Angeles Intl. to Calgary
S$284.10
*Available to Expedia members.