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$131+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YTO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$390
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$450
From Oakland to Toronto (YTO)
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One-way flight from Oakland to Toronto (YTO)
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Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/256:40 amOAK - YYZ
2 stops14h 42mMultiple Airlines
Wed 10/294:45 pmYYZ - OAK
1 stop10h 14mMultiple Airlines
Deal found 9/15$390
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 12/92:31 pmOAK - YYZ
1 stop22h 04mMultiple Airlines
Wed 12/177:45 amYYZ - OAK
2 stops19h 14mMultiple Airlines
Deal found 9/17$391
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:03 pmOAK - YYZ
1 stop17h 32mAlaska Airlines
Sat 11/84:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 9/17$393
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:03 pmOAK - YYZ
1 stop16h 32mAlaska Airlines
Fri 10/314:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 9/17$400
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/176:40 amOAK - YYZ
1 stop29h 20mMultiple Airlines
Tue 10/211:30 pmYYZ - OAK
2 stops13h 33mMultiple Airlines
Deal found 9/15$401
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 amOAK - YYZ
1 stop30h 05mAlaska Airlines
Thu 11/134:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 9/15$403
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:56 amOAK - YYZ
3 stops32h 57mMultiple Airlines
Mon 9/299:00 amYYZ - OAK
3 stops17h 32mMultiple Airlines
Deal found 9/15$405
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:05 pmOAK - YYZ
1 stop15h 55mAlaska Airlines
Fri 10/314:45 pmYYZ - OAK
1 stop34h 14mAlaska Airlines
Deal found 9/17$414
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:03 pmOAK - YYZ
2 stops20h 57mMultiple Airlines
Thu 11/64:45 pmYYZ - OAK
1 stop10h 14mMultiple Airlines
Deal found 9/15$419
This Travelocity deal was found by Cheapflights users on 9/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:40 amOAK - YHM
2 stops14h 19mMultiple Airlines
Wed 10/298:15 amYHM - OAK
2 stops18h 44mMultiple Airlines
Deal found 9/15$695
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:40 amOAK - YHM
2 stops14h 19mMultiple Airlines
Fri 10/318:15 amYHM - OAK
2 stops18h 44mMultiple Airlines
Deal found 9/17$716
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:40 amOAK - YHM
2 stops14h 19mMultiple Airlines
Mon 10/207:05 amYHM - OAK
2 stops19h 58mMultiple Airlines
Deal found 9/15$720

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 September 17, 2025.
Use the filters below to find and compare flights from Oakland to Toronto that are best for you.

Fly from

Oakland

Fly to

Toronto

Route

Depart

Return

Price

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 11/28

6:15 am-3:35 pm

1 stop30h 20m

Toronto Pearson Intl

Wed 12/3

4:45 pm-11:59 pm

1 stop10h 14m

$402

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 10/17

6:40 am-3:00 pm

1 stop29h 20m

Toronto Pearson Intl

Tue 10/21

1:30 pm-12:03 am

2 stops13h 33m

$402

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 10/22

8:05 pm-3:00 pm

1 stop15h 55m

Toronto Pearson Intl

Fri 10/31

4:45 pm-11:59 pm

1 stop34h 14m

$414

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 11/7

6:30 am-3:35 pm

1 stop30h 05m

Toronto Pearson Intl

Mon 11/10

4:45 pm-10:25 am

1 stop20h 40m

$423

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 11/13

2:49 pm-3:35 pm

1 stop21h 46m

Toronto Pearson Intl

Sun 11/16

4:45 pm-11:59 pm

1 stop34h 14m

$429

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Sat 11/8

2:49 pm-3:35 pm

1 stop21h 46m

Toronto Pearson Intl

Sun 11/16

4:45 pm-1:55 pm

1 stop24h 10m

$435

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 10/16

2:33 pm-3:00 pm

1 stop21h 27m

Toronto Pearson Intl

Tue 10/21

4:45 pm-10:23 am

1 stop20h 38m

$446

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 10/30

8:03 pm-3:35 pm

1 stop16h 32m

Toronto Pearson Intl

Thu 11/6

4:45 pm-11:59 pm

1 stop10h 14m

$471

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 12/9

2:31 pm-3:35 pm

1 stop22h 04m

Toronto Pearson Intl

Wed 12/17

4:45 pm-11:59 pm

1 stop10h 14m

$486

OaklandHamilton

OAK - YHM

OAKYHM

Oakland

Sat 10/25

6:40 am-11:59 pm

2 stops14h 19m

Hamilton

Wed 10/29

8:15 am-11:59 pm

2 stops18h 44m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 39 results
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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

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

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Toronto (average of $243). Flying from Oakland, California to Toronto in August is currently the most expensive (average of $348). 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 YTO?

Find hourly flight availability from Oakland to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from Oakland, California to Toronto in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

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 1 airline.

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

    There are many flights that can get you from Oakland, California to Toronto in 30h 20m. Fly via Alaska Airlines to get the fastest option. Oakland, California and Toronto are separated by a distance of 2243 mi.

  • What is the cheapest airline to fly from Oakland, California to Toronto round-trip?

    According to our current data, Delta ($456), offers the cheapest pricing from Oakland, California to Toronto.

  • 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 - Hamilton or Oakland - Toronto Island 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.

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

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Toronto (average of $243). Flying from Oakland, California to Toronto in August is currently the most expensive (average of $348). 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

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Alternative routes for Oakland to Toronto

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
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
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Santa Ana to Hamilton flights
Los Angeles to Ottawa flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Sacramento to Pierre Elliott Trudeau Intl flights
Las Vegas to Toronto Island flights
San Diego to Hamilton flights
San Jose to Pierre Elliott Trudeau Intl flights
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Las Vegas to Hamilton flights
Ontario to Ottawa flights
Palm Springs to Pearson Intl flights
Las Vegas to Ottawa flights
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San Francisco to Ottawa flights
Oakland to Pierre Elliott Trudeau Intl flights
Santa Rosa to Pearson Intl flights
Las Vegas to Region of Waterloo Intl flights
Medford to Pearson Intl flights
Fresno to Pierre Elliott Trudeau Intl flights
Reno to Pierre Elliott Trudeau Intl flights
San Diego to Region of Waterloo Intl flights
Santa Ana to Toronto Island flights

Top airline flying from Oakland to Toronto

Discover the top airline that operate flights from Oakland to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$456Average$568FlexibilityNo cancel feeOn-timeN/A

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