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$242+ Cheap flights from Oakland, CA (OAK) to Toronto (YTO)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YTO
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Oakland to Toronto

Cheapest flights from Oakland to Toronto
Explore the most affordable flight options available from Oakland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:22 pm
OAK
-
YYZ
1 stop21h 33m
Multiple Airlines
Tue 7/289:00 am
YYZ
-
OAK
2 stops10h 55m
Multiple Airlines
Deal found 6/16$518
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:04 am
OAK
-
YYZ
2 stops14h 01m
Multiple Airlines
Sat 9/124:55 pm
YYZ
-
OAK
1 stop8h 59m
Multiple Airlines
Deal found 6/15$564
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:55 am
OAK
-
YYZ
2 stops34h 10m
Multiple Airlines
Mon 9/214:55 pm
YYZ
-
OAK
1 stop8h 59m
Multiple Airlines
Deal found 6/17$565
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:22 pm
OAK
-
YYZ
1 stop21h 33m
Multiple Airlines
Wed 7/299:00 am
YYZ
-
OAK
2 stops13h 23m
Multiple Airlines
Deal found 6/18$589
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:22 pm
OAK
-
YYZ
1 stop21h 33m
Multiple Airlines
Thu 7/309:30 am
YYZ
-
OAK
2 stops16h 11m
Multiple Airlines
Deal found 6/18$592
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 10/215:55 am
OAK
-
YYZ
1 stop7h 44m
Delta
Tue 10/275:50 pm
YYZ
-
OAK
1 stop9h 06m
Delta
Deal found 6/15$599
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:22 pm
OAK
-
YYZ
1 stop21h 33m
Multiple Airlines
Tue 7/141:30 pm
YYZ
-
OAK
2 stops22h 56m
Multiple Airlines
Deal found 6/16$603
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 10/215:55 am
OAK
-
YYZ
1 stop7h 44m
Delta
Mon 10/267:45 am
YYZ
-
OAK
2 stops19h 11m
Delta
Deal found 6/15$609
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:15 pm
OAK
-
YYZ
1 stop18h 40m
Multiple Airlines
Tue 7/141:30 pm
YYZ
-
OAK
2 stops22h 56m
Multiple Airlines
Deal found 6/16$612
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 10/107:51 pm
OAK
-
YYZ
1 stop16h 54m
Alaska Airlines
Fri 10/164:55 pm
YYZ
-
OAK
1 stop9h 00m
Alaska Airlines
Deal found 6/18$613
This Delta deal was found by Cheapflights users on 6/15. 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 10/225:05 pm
OAK
-
YYZ
2 stops14h 19m
Delta
Wed 10/2811:30 am
YYZ
-
OAK
2 stops15h 26m
Delta
Deal found 6/15$614
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:15 pm
OAK
-
YYZ
1 stop18h 40m
Multiple Airlines
Tue 7/141:30 pm
YYZ
-
OAK
2 stops22h 56m
Multiple Airlines
Deal found 6/16$616

Find flight deals from Oakland to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Toronto (YTO). 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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Kiwi.com)

One-way from

$242
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$551
Provider with most accurate pricing for Oakland-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Toronto (YTO) flights.
Search Deals
From Oakland to Toronto (YTO)
Search Deals
One-way flight from Oakland to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Toronto 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 June 18, 2026.
Use the filters below to find and compare flights from Oakland to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 7/28

6:00 am-4:35 pm

1 stop7h 35m

Toronto Pearson Intl

Wed 8/12

5:50 pm-11:56 pm

1 stop9h 06m

$599

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sat 10/24

5:55 am-4:39 pm

1 stop7h 44m

Toronto Pearson Intl

Tue 10/27

5:50 pm-11:56 pm

1 stop9h 06m

$599

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sat 10/10

7:51 pm-3:45 pm

1 stop16h 54m

Toronto Pearson Intl

Fri 10/16

4:55 pm-10:55 pm

1 stop9h 00m

$613

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 10/23

5:55 am-11:00 pm

2 stops14h 05m

Toronto Pearson Intl

Tue 10/27

1:30 pm-11:56 pm

2 stops13h 26m

$643

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 9/14

6:01 am-3:45 pm

1 stop30h 44m

Toronto Pearson Intl

Wed 9/16

4:55 pm-10:54 pm

1 stop8h 59m

$667

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 8/28

6:00 am-4:40 pm

1 stop7h 40m

Toronto Pearson Intl

Mon 9/7

5:50 pm-11:56 pm

1 stop9h 06m

$671

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 7/7

6:00 am-11:13 pm

2 stops14h 13m

Toronto Pearson Intl

Tue 7/28

11:40 am-11:50 pm

2 stops15h 10m

$715

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sun 8/23

6:00 am-11:10 pm

2 stops14h 10m

Toronto Pearson Intl

Sun 8/30

11:40 am-11:56 pm

2 stops15h 16m

$715

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sun 8/30

8:04 am-10:54 pm

2 stops11h 50m

Toronto Pearson Intl

Thu 9/10

4:55 pm-10:54 pm

1 stop8h 59m

$717

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 9/1

7:51 pm-3:45 pm

1 stop16h 54m

Toronto Pearson Intl

Thu 9/10

4:55 pm-10:54 pm

1 stop8h 59m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 47 resultsSorted by cheapest first
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Compare providers for flights from Oakland to Toronto

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 Toronto in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub 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 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 Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Toronto. 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?

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

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

    There are many flights that can get you from Oakland, California to Toronto in 7h 35m. Fly via Delta or Alaska Airlines to get the fastest option. Oakland, California and Toronto are separated by a distance of 2243 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Oakland, California to Toronto?

    When deciding which route to take from Oakland, California to Toronto consider Oakland - Toronto Pearson Intl, Oakland - Toronto Island or Oakland - Hamilton as they are the most popular.

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

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

  • How can I find direct flights from Oakland to Toronto?

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

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

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

See more FAQs

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