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$219+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YTO
May 18 — May 251
Mon 5/18
Mon 5/25
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 April 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/32:58 pm
OAK
-
YYZ
2 stops26h 02m
Multiple Airlines
Sat 6/64:55 pm
YYZ
-
OAK
1 stop10h 04m
Multiple Airlines
Deal found 4/16$462
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:20 am
OAK
-
YYZ
1 stop30h 25m
Alaska Airlines
Tue 5/124:55 pm
YYZ
-
OAK
1 stop20h 00m
Alaska Airlines
Deal found 4/16$502
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/166:00 am
OAK
-
YYZ
1 stop7h 35m
Delta
Sat 5/235:45 pm
YYZ
-
OAK
1 stop7h 49m
Delta
Deal found 4/13$518
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:20 am
OAK
-
YYZ
1 stop30h 25m
Alaska Airlines
Tue 5/124:55 pm
YYZ
-
OAK
1 stop20h 00m
Alaska Airlines
Deal found 4/14$526
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/166:00 am
OAK
-
YYZ
1 stop7h 35m
Delta
Sun 5/246:10 am
YYZ
-
OAK
2 stops13h 15m
Delta
Deal found 4/13$528
This Delta deal was found by Cheapflights users on 4/13. 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.
Mon 5/116:00 am
OAK
-
YYZ
1 stop7h 35m
Delta
Mon 5/185:45 pm
YYZ
-
OAK
1 stop9h 12m
Delta
Deal found 4/13$532
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/166:00 am
OAK
-
YYZ
2 stops14h 14m
Delta
Fri 5/226:12 pm
YYZ
-
OAK
2 stops8h 45m
Delta
Deal found 4/13$533
This Delta deal was found by Cheapflights users on 4/14. 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 6/106:00 am
OAK
-
YYZ
2 stops14h 58m
Delta
Tue 6/165:45 pm
YYZ
-
OAK
1 stop9h 09m
Delta
Deal found 4/14$542
This Delta deal was found by Cheapflights users on 4/14. 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 9/165:55 am
OAK
-
YYZ
1 stop7h 50m
Delta
Mon 9/215:50 pm
YYZ
-
OAK
1 stop8h 59m
Delta
Deal found 4/14$546
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/46:20 am
OAK
-
YYZ
1 stop30h 25m
Alaska Airlines
Thu 5/144:55 pm
YYZ
-
OAK
1 stop10h 04m
Alaska Airlines
Deal found 4/13$547
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:30 pm
OAK
-
YTZ
3 stops17h 45m
Multiple Airlines
Mon 6/88:55 pm
YTZ
-
OAK
3 stops27h 30m
Multiple Airlines
Deal found 4/17$867
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:30 pm
OAK
-
YTZ
3 stops33h 30m
Multiple Airlines
Fri 6/55:00 pm
YTZ
-
OAK
3 stops31h 44m
Multiple Airlines
Deal found 4/13$1,046

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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$462
(Kiwi.com)

One-way from

$219
(CheapOair)

Popular in

July

Cheapest in

October

Average price

$536
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. 42% potential increase in price ($496 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 38% potential price decrease ($187 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 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

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 5/11

5:05 pm-10:19 am

2 stops14h 14m

Toronto Pearson Intl

Mon 5/18

5:45 pm-11:57 pm

1 stop9h 12m

$528

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 5/29

6:00 am-9:55 pm

2 stops12h 55m

Toronto Pearson Intl

Fri 6/5

6:10 am-4:25 pm

2 stops13h 15m

$533

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 9/2

5:05 pm-12:15 pm

2 stops16h 10m

Toronto Pearson Intl

Tue 9/8

5:50 pm-11:49 pm

1 stop8h 59m

$556
Quickest round-trip

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 6/8

6:00 am-4:35 pm

1 stop7h 35m

Toronto Pearson Intl

Mon 6/15

5:45 pm-11:54 pm

1 stop9h 09m

$566

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sat 5/30

1:01 pm-3:45 pm

1 stop23h 44m

Toronto Pearson Intl

Sat 6/6

4:55 pm-11:59 pm

1 stop10h 04m

$599

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 5/29

7:00 am-3:45 pm

1 stop29h 45m

Toronto Pearson Intl

Fri 6/5

4:55 pm-11:59 pm

1 stop10h 04m

$618

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 5/15

7:00 am-3:45 pm

1 stop29h 45m

Toronto Pearson Intl

Sat 5/23

4:55 pm-11:59 pm

1 stop10h 04m

$641

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 7/14

6:00 am-4:35 pm

1 stop7h 35m

Toronto Pearson Intl

Fri 7/24

12:25 pm-11:51 pm

2 stops14h 26m

$668

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 5/13

6:00 am-11:14 pm

2 stops14h 14m

Toronto Pearson Intl

Sun 5/17

12:09 pm-11:57 pm

2 stops14h 48m

$694

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 10/2

6:00 am-3:45 pm

1 stop30h 45m

Toronto Pearson Intl

Mon 10/5

4:55 pm-11:59 pm

1 stop10h 04m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 31 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 April.
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

How much does it cost to fly round-trip from Oakland, California to Toronto?

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 14h 14m. Fly via Delta to get the fastest option. Oakland, California and Toronto are separated by a distance of 2243 mi.

  • 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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