S$379 Cheap Flights from Toronto to Ontario

View S$379 flight on Tue, 26 Aug, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Los Angeles - Ontario Intl. Airport (ONT)

  • 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 Toronto to Ontario (YYZ-ONT)

Prices were available within the past 7 days and start at S$379 for one-way flights and S$685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 6 Sep - Tue, 23 Sep
YYZ
Toronto
ONT
Ontario
S$685 Return, found 2 days ago
S$685
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep from Toronto to Ontario, returning Tue, 23 Sep, priced at S$685 found 2 days ago
Delta
Tue, 5 Aug - Tue, 12 Aug
YYZ
Toronto
ONT
Ontario
S$694 Return, found 2 days ago
S$694
Return
found 2 days ago
Select Delta flight, departing Tue, 5 Aug from Toronto to Ontario, returning Tue, 12 Aug, priced at S$694 found 2 days ago
United
Wed, 13 Aug - Mon, 25 Aug
YYZ
Toronto
ONT
Ontario
S$707 Return, found 2 days ago
S$707
Return
found 2 days ago
Select United flight, departing Wed, 13 Aug from Toronto to Ontario, returning Mon, 25 Aug, priced at S$707 found 2 days ago
United
Mon, 18 Aug - Mon, 1 Sep
YYZ
Toronto
ONT
Ontario
S$729 Return, found 2 days ago
S$729
Return
found 2 days ago
Select United flight, departing Mon, 18 Aug from Toronto to Ontario, returning Mon, 1 Sep, priced at S$729 found 2 days ago
United
Fri, 5 Sep - Tue, 23 Sep
YYZ
Toronto
ONT
Ontario
S$732 Return, found 2 days ago
S$732
Return
found 2 days ago
Select United flight, departing Fri, 5 Sep from Toronto to Ontario, returning Tue, 23 Sep, priced at S$732 found 2 days ago
United
Mon, 15 Sep - Mon, 29 Sep
YYZ
Toronto
ONT
Ontario
S$742 Return, found 2 days ago
S$742
Return
found 2 days ago
Select United flight, departing Mon, 15 Sep from Toronto to Ontario, returning Mon, 29 Sep, priced at S$742 found 2 days ago
United
Sat, 6 Sep - Thu, 25 Sep
YYZ
Toronto
ONT
Ontario
S$748 Return, found 2 days ago
S$748
Return
found 2 days ago
Select United flight, departing Sat, 6 Sep from Toronto to Ontario, returning Thu, 25 Sep, priced at S$748 found 2 days ago
United
Fri, 15 Aug - Tue, 2 Sep
YYZ
Toronto
ONT
Ontario
S$753 Return, found 2 days ago
S$753
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Toronto to Ontario, returning Tue, 2 Sep, priced at S$753 found 2 days ago
Air Canada
Tue, 12 Aug - Mon, 25 Aug
YYZ
Toronto
ONT
Ontario
S$754 Return, found 2 days ago
S$754
Return
found 2 days ago
Select Air Canada flight, departing Tue, 12 Aug from Toronto to Ontario, returning Mon, 25 Aug, priced at S$754 found 2 days ago
American Airlines
Tue, 5 Aug - Tue, 12 Aug
YYZ
Toronto
ONT
Ontario
S$762 Return, found 2 days ago
S$762
Return
found 2 days ago
Select American Airlines flight, departing Tue, 5 Aug from Toronto to Ontario, returning Tue, 12 Aug, priced at S$762 found 2 days ago

Find the cheapest month to fly from Toronto (YYZ) to Ontario (ONT)

November is typically the cheapest month to fly

From S$346 - S$883 per traveller.

Graph displaying average flight prices per month

Toronto to Ontario route information
Origin airport
Pearson Intl.
Destination airport
Los Angeles - Ontario Intl.
Return price
S$685
Distance
3403 km

Perfect flights from Toronto to Ontario

Your Journey from Toronto to Ontario

Start your unforgettable journey with Expedia. Our broad selection of flights from Toronto 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 United, Air Canada, Delta, American Airlines. Our selection of flights from Pearson 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 Toronto to Ontario Flights

Experience the joy of finding cheap flights from Pearson 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 from S$379 and roundtrip prices from S$685*.
 

Pre-Flight Essentials

Ensure a smooth journey from Toronto 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 Toronto 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 Toronto 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 Toronto 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 Toronto 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 Toronton Pearson to Los Angeles - Ontario Intl. Airport (ONT)?
Round-trip flights from Pearson Intl. Airport (YYZ) to Los Angeles - Ontario Intl. Airport (ONT) start from S$685. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing 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 Pearson Intl. Airport (YYZ) to ONT?
The majority of flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Toronto Pearson Airport to Los Angeles - Ontario Intl. Airport (ONT) 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 Toronton Pearson to Ontario Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Toronton Pearson to Ontario Airport?
The flying distance between Pearson Intl. Airport (YYZ) and ONT is 3,400 kilometres. Sneak in a nap or read a good book and the trip will zip on by.
Which airlines fly direct from Pearson Intl. Airport (YYZ) to Ontario Airport?
There are no direct flights, so you'll need to make at least one stop between YYZ and ONT. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Toronton Pearson to ONT flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Toronton Pearson and Ontario Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines publicize their prices up to a year ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when fare prices drop.

Explore a world of travel with Expedia

Ontario Airports

Los Angeles

Toronto to Los Angeles Intl.
S$293.04
*Available to Expedia members.