Cheap Flights from Calgary to Ontario

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

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Cheap Flights from Calgary to Ontario (YYC-ONT)

Prices were available within the past 7 days and start at for one-way flights and S$457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 5 Sep - Fri, 26 Sep
YYC
Calgary
ONT
Ontario
S$457 Return, found 16 hours ago
S$457
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 5 Sep from Calgary to Ontario, returning Fri, 26 Sep, priced at S$457 found 16 hours ago
United
Tue, 30 Sep - Sat, 11 Oct
YYC
Calgary
ONT
Ontario
S$457 Return, found 16 hours ago
S$457
Return
found 16 hours ago
Select United flight, departing Tue, 30 Sep from Calgary to Ontario, returning Sat, 11 Oct, priced at S$457 found 16 hours ago
American Airlines
Fri, 12 Sep - Mon, 29 Sep
YYC
Calgary
ONT
Ontario
S$472 Return, found 16 hours ago
S$472
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 12 Sep from Calgary to Ontario, returning Mon, 29 Sep, priced at S$472 found 16 hours ago
Delta
Tue, 16 Sep - Sat, 27 Sep
YYC
Calgary
ONT
Ontario
S$485 Return, found 16 hours ago
S$485
Return
found 16 hours ago
Select Delta flight, departing Tue, 16 Sep from Calgary to Ontario, returning Sat, 27 Sep, priced at S$485 found 16 hours ago
American Airlines
Tue, 19 Aug - Thu, 4 Sep
YYC
Calgary
ONT
Ontario
S$488 Return, found 16 hours ago
S$488
Return
found 16 hours ago
Select American Airlines flight, departing Tue, 19 Aug from Calgary to Ontario, returning Thu, 4 Sep, priced at S$488 found 16 hours ago
American Airlines
Fri, 5 Sep - Mon, 22 Sep
YYC
Calgary
ONT
Ontario
S$502 Return, found 16 hours ago
S$502
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 5 Sep from Calgary to Ontario, returning Mon, 22 Sep, priced at S$502 found 16 hours ago
Delta
Sun, 28 Sep - Sat, 11 Oct
YYC
Calgary
ONT
Ontario
S$516 Return, found 16 hours ago
S$516
Return
found 16 hours ago
Select Delta flight, departing Sun, 28 Sep from Calgary to Ontario, returning Sat, 11 Oct, priced at S$516 found 16 hours ago
American Airlines
Tue, 23 Sep - Fri, 10 Oct
YYC
Calgary
ONT
Ontario
S$517 Return, found 16 hours ago
S$517
Return
found 16 hours ago
Select American Airlines flight, departing Tue, 23 Sep from Calgary to Ontario, returning Fri, 10 Oct, priced at S$517 found 16 hours ago
United
Tue, 30 Sep - Mon, 13 Oct
YYC
Calgary
ONT
Ontario
S$526 Return, found 16 hours ago
S$526
Return
found 16 hours ago
Select United flight, departing Tue, 30 Sep from Calgary to Ontario, returning Mon, 13 Oct, priced at S$526 found 16 hours ago
American Airlines
Thu, 21 Aug - Tue, 2 Sep
YYC
Calgary
ONT
Ontario
S$547 Return, found 16 hours ago
S$547
Return
found 16 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Calgary to Ontario, returning Tue, 2 Sep, priced at S$547 found 16 hours ago
Delta
Thu, 21 Aug - Sun, 31 Aug
YYC
Calgary
ONT
Ontario
S$557 Return, found 16 hours ago
S$557
Return
found 16 hours ago
Select Delta flight, departing Thu, 21 Aug from Calgary to Ontario, returning Sun, 31 Aug, priced at S$557 found 16 hours ago
American Airlines
Thu, 25 Sep - Sat, 4 Oct
YYC
Calgary
ONT
Ontario
S$559 Return, found 16 hours ago
S$559
Return
found 16 hours ago
Select American Airlines flight, departing Thu, 25 Sep from Calgary to Ontario, returning Sat, 4 Oct, priced at S$559 found 16 hours ago
United
Fri, 19 Sep - Sat, 4 Oct
YYC
Calgary
ONT
Ontario
S$561 Return, found 16 hours ago
S$561
Return
found 16 hours ago
Select United flight, departing Fri, 19 Sep from Calgary to Ontario, returning Sat, 4 Oct, priced at S$561 found 16 hours ago
United
Fri, 19 Sep - Sun, 5 Oct
YYC
Calgary
ONT
Ontario
S$562 Return, found 16 hours ago
S$562
Return
found 16 hours ago
Select United flight, departing Fri, 19 Sep from Calgary to Ontario, returning Sun, 5 Oct, priced at S$562 found 16 hours ago
United
Sun, 7 Sep - Mon, 22 Sep
YYC
Calgary
ONT
Ontario
S$566 Return, found 16 hours ago
S$566
Return
found 16 hours ago
Select United flight, departing Sun, 7 Sep from Calgary to Ontario, returning Mon, 22 Sep, priced at S$566 found 16 hours ago
United
Sun, 7 Sep - Sun, 21 Sep
YYC
Calgary
ONT
Ontario
S$568 Return, found 16 hours ago
S$568
Return
found 16 hours ago
Select United flight, departing Sun, 7 Sep from Calgary to Ontario, returning Sun, 21 Sep, priced at S$568 found 16 hours ago
Delta
Mon, 25 Aug - Sun, 7 Sep
YYC
Calgary
ONT
Ontario
S$570 Return, found 16 hours ago
S$570
Return
found 16 hours ago
Select Delta flight, departing Mon, 25 Aug from Calgary to Ontario, returning Sun, 7 Sep, priced at S$570 found 16 hours ago
United
Sat, 27 Sep - Sat, 11 Oct
YYC
Calgary
ONT
Ontario
S$571 Return, found 16 hours ago
S$571
Return
found 16 hours ago
Select United flight, departing Sat, 27 Sep from Calgary to Ontario, returning Sat, 11 Oct, priced at S$571 found 16 hours ago
Delta
Sun, 28 Sep - Tue, 14 Oct
YYC
Calgary
ONT
Ontario
S$576 Return, found 16 hours ago
S$576
Return
found 16 hours ago
Select Delta flight, departing Sun, 28 Sep from Calgary to Ontario, returning Tue, 14 Oct, priced at S$576 found 16 hours ago
Alaska Airlines
Sat, 6 Sep - Mon, 22 Sep
YYC
Calgary
ONT
Ontario
S$604 Return, found 16 hours ago
S$604
Return
found 16 hours ago
Select Alaska Airlines flight, departing Sat, 6 Sep from Calgary to Ontario, returning Mon, 22 Sep, priced at S$604 found 16 hours ago

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

April is typically the cheapest month to fly

From S$298 - S$754 per traveller.

Graph displaying average flight prices per month

Calgary to Ontario route information
Origin airport
Calgary Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$456
Distance
1908 km

Perfect flights from Calgary to Ontario

Your Journey from Calgary to Ontario

Start your unforgettable journey with Expedia. Our broad selection of flights from Calgary to Ontario 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, United, Delta, Alaska Airlines. Our selection of flights from Calgary Intl. to Los Angeles - Ontario 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 Calgary to Ontario Flights

Experience the joy of finding cheap flights from Calgary Intl. to Los Angeles - Ontario Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices from S$457*.
 

Pre-Flight Essentials

Ensure a smooth journey from Calgary to Ontario 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 Ontario

Picture yourself stepping off the plane in Ontario 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 Calgary to Ontario 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 Calgary to Ontario.
 

Beyond the Flight – Exploring Ontario

With Expedia, your adventure extends beyond the flight. Explore Ontario 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 Calgary to Ontario 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 Calgary to Ontario 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 YYC to Los Angeles - Ontario Intl. Airport (ONT)?
Start packing your suitcase, because round-trip flights between YYC and Los Angeles - Ontario Intl. Airport (ONT) start from S$457. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Calgary Intl. Airport (YYC) to Los Angeles - Ontario Intl. Airport (ONT)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Calgary Intl. Airport (YYC) to Ontario Airport 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 YYC to Los Angeles - Ontario Intl. Airport (ONT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYC to ONT?
The flight distance from Calgary to Ontario is 1,900 kilometres. Bring along a snack, a drink and an interesting book to read. Keep yourself entertained and time will zip by.
Which airlines fly direct from Calgary Intl. Airport (YYC) to Ontario Airport?
Flying nonstop between YYC Calgary International Airport and Los Angeles - Ontario Intl. Airport (ONT) isn't possible at the moment. However, you'll still be able to book a flight to Ontario with at least one stop.
Are YYC Calgary International Airport to Los Angeles - Ontario Intl. Airport (ONT) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest airfares from YYC to ONT popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

Explore a world of travel with Expedia

Ontario Airports

Los Angeles

Calgary to Los Angeles Intl.
S$322.80

Burbank

*Available to Expedia members.