HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pearson Intl

$151+ Cheap flights from Oakland, CA (OAK) to Pearson Intl (YYZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YYZ
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Pearson Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oakland to Pearson Intl

Cheapest flights from Oakland to Pearson Intl
Explore the most affordable flight options available from Oakland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amOAK - YYZ
1 stop30h 25mAlaska Airlines
Mon 1/124:45 pmYYZ - OAK
1 stop26h 38mAlaska Airlines
Deal found 12/5$568
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amOAK - YYZ
1 stop30h 25mAlaska Airlines
Wed 1/74:45 pmYYZ - OAK
1 stop30h 55mAlaska Airlines
Deal found 12/6$614
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amOAK - YYZ
1 stop30h 25mAlaska Airlines
Thu 1/84:45 pmYYZ - OAK
1 stop26h 38mAlaska Airlines
Deal found 12/6$620
This Delta deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:53 amOAK - YYZ
2 stops14h 27mDelta
Tue 1/136:10 amYYZ - OAK
2 stops13h 04mDelta
Deal found 12/5$635
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:32 pmOAK - YYZ
2 stops16h 03mAlaska Airlines
Fri 1/94:45 pmYYZ - OAK
1 stop26h 43mAlaska Airlines
Deal found 12/6$644
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:49 amOAK - YYZ
1 stop26h 46mAlaska Airlines
Sun 1/114:45 pmYYZ - OAK
1 stop26h 38mAlaska Airlines
Deal found 12/6$663
This Delta deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:53 amOAK - YYZ
2 stops14h 27mDelta
Tue 1/66:13 pmYYZ - OAK
2 stops20h 44mDelta
Deal found 12/6$665
This Delta deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:53 amOAK - YYZ
2 stops14h 27mDelta
Sat 1/106:10 amYYZ - OAK
2 stops18h 28mDelta
Deal found 12/6$671
This Alaska Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:49 amOAK - YYZ
1 stop26h 46mAlaska Airlines
Sat 1/104:45 pmYYZ - OAK
1 stop20h 43mAlaska Airlines
Deal found 12/6$678

Find flight deals from Oakland to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$347
(Alaska Airlines)

One-way from

$151
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$644
Provider with most accurate pricing for Oakland-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Toronto Pearson Intl flights.
Search Deals
From Oakland to Toronto Pearson Intl
Search Deals
One-way flight from Oakland to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Pearson Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Oakland to Toronto Pearson Intl Airport that are best for you.

Fly from

Oakland

Fly to

Pearson Intl

Route

Depart

Return

Price

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 2/23

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Sat 3/7

4:45 pm-11:54 pm

1 stop10h 09m

$347

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 2/24

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Tue 3/3

4:45 pm-10:49 pm

1 stop9h 04m

$347

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 2/23

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Wed 3/4

4:45 pm-10:49 pm

1 stop9h 04m

$347

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 1/23

8:10 am-3:35 pm

1 stop28h 25m

Toronto Pearson Intl

Mon 2/2

4:45 pm-11:03 am

1 stop21h 18m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sun 1/18

8:10 am-3:35 pm

1 stop28h 25m

Toronto Pearson Intl

Wed 1/21

4:45 pm-8:40 pm

1 stop30h 55m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 2/24

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Fri 3/6

4:45 pm-4:37 pm

1 stop26h 52m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sat 2/28

5:31 pm-3:35 pm

1 stop19h 04m

Toronto Pearson Intl

Tue 3/3

4:45 pm-10:49 pm

1 stop9h 04m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 2/25

9:54 am-3:35 pm

1 stop26h 41m

Toronto Pearson Intl

Wed 3/4

4:45 pm-10:49 pm

1 stop9h 04m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 2/25

5:31 pm-3:35 pm

1 stop19h 04m

Toronto Pearson Intl

Tue 3/3

4:45 pm-9:14 am

1 stop19h 29m

$356

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 2/26

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Sat 3/7

4:45 pm-11:54 pm

1 stop10h 09m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Oakland to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Pearson Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Toronto Pearson Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Oakland, California-Toronto Pearson Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Oakland, California-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Toronto Pearson Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Oakland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Toronto Pearson Intl Airport

What is the cheapest month to book a flight from Oakland, California to Toronto Pearson Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Toronto Pearson Intl Airport (average of $127). Flying from Oakland, California to Toronto Pearson Intl Airport in August is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OAK to YYZ?

Find hourly flight availability from Oakland to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Oakland, California to Toronto Pearson Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Toronto Pearson Intl?

    Located just 7.0 mi from the city center, Oakland is the airport most travelers will use when flying to Toronto Pearson Intl from Oakland. Booking flights from Oakland (OAK) to Toronto Pearson Intl should be relatively easy as there are 0 daily outbound flights to Toronto Pearson Intl from 0 different airlines.

  • How long is the flight from Oakland, California to Toronto Pearson Intl Airport?

    A quick flight from Oakland, California to Toronto Pearson Intl Airport can take about 30h 20m. Alaska Airlines provides one of the quickest options available for as low as $347. There are 2243 mi between Oakland, California and Toronto Pearson Intl Airport.

  • Can I find deals for flights from Oakland to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Oakland to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Pearson Intl.

  • Can I find deals for business class flights from Oakland to Pearson Intl?

    Yes. Cheapflights offers flight deals from Oakland to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Toronto Pearson Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Toronto Pearson Intl Airport (average of $127). Flying from Oakland, California to Toronto Pearson Intl Airport in August is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
San Francisco to Toronto Island flights
San Diego to Pearson Intl flights
San Jose to Pearson Intl flights
Los Angeles to Toronto Island flights
Ontario to Pearson Intl flights
Las Vegas to Pearson Intl flights
Santa Ana to Pearson Intl flights
Palm Springs to Pearson Intl flights
San Francisco to Hamilton flights
Los Angeles to Region of Waterloo Intl flights
Sacramento to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
Los Angeles to Hamilton flights
Las Vegas to Toronto Island flights
San Diego to Toronto Island flights
Fresno to Pearson Intl flights
Santa Rosa to Pearson Intl flights
Bakersfield to Pearson Intl flights
Las Vegas to Region of Waterloo Intl flights
Santa Barbara to Pearson Intl flights
Palm Springs to Hamilton flights
Burbank to Pearson Intl flights
Las Vegas to Hamilton flights
Reno to Pearson Intl flights
San Jose to Hamilton flights
San Jose to Toronto Island flights
San Diego to Region of Waterloo Intl flights
Long Beach to Pearson Intl flights
Santa Ana to Hamilton flights
Medford to Pearson Intl flights
Oakland to Hamilton flights
San Diego to Hamilton flights
San Luis Obispo to Pearson Intl flights
Oakland to Toronto Island flights
Monterey to Pearson Intl flights
Sacramento to Hamilton flights
Santa Ana to Toronto Island flights
Palm Springs to Toronto Island flights
Long Beach to Toronto Island flights
Fresno to Toronto Island flights
Medford to Hamilton flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.