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$83+ Cheap flights from California 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YTO
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from California to Toronto

Keep the following information in mind while searching for California to Toronto flight deals. Data was last updated November 10, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$83
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$379

Good round-trip deal

$342 or less

Good one-way deal

$187 or less
Provider with most accurate pricing for Los Angeles-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Toronto (YTO) flights.
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From California to Toronto (YTO)
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One-way flight from California to Toronto (YTO)
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Highest demand for flights based on searches. 17% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from California to Toronto (YTO).
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Price to beat on a one-way flight from California to Toronto (YTO).
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Find flight deals from California to Toronto

Cheapest flights from California to Toronto
Explore the most affordable flight options available from California to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/81:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Sun 12/148:00 pmYYZ - LAS
Nonstop5h 09mWestJet
Deal found 11/8$168
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/111:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Mon 12/158:00 pmYYZ - LAS
Nonstop5h 09mWestJet
Deal found 11/9$169
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/121:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Tue 12/169:40 amYYZ - LAS
2 stops11h 31mWestJet
Deal found 11/9$174
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/111:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Wed 12/179:40 amYYZ - LAS
2 stops11h 59mWestJet
Deal found 11/10$177
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/1811:25 pmLAS - YYZ
Nonstop4h 22mWestJet
Thu 1/18:00 pmYYZ - LAS
Nonstop5h 09mWestJet
Deal found 11/10$184
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:10 pmLAS - YYZ
Nonstop4h 22mMultiple Airlines
Tue 12/169:35 amYYZ - LAS
Nonstop5h 07mMultiple Airlines
Deal found 11/9$185
This FlightHub deal was found by Cheapflights users on 11/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Sun 12/148:00 pmYYZ - LAS
Nonstop5h 09mWestJet
Deal found 11/9$191
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:05 pmLAS - YYZ
Nonstop4h 15mMultiple Airlines
Sun 12/148:00 pmYYZ - LAS
Nonstop5h 09mMultiple Airlines
Deal found 11/9$192
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/91:40 pmLAX - YYZ
Nonstop4h 43mPorter Airlines
Tue 12/1610:00 amYYZ - LAX
Nonstop5h 36mPorter Airlines
Deal found 11/9$244
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/810:50 amLAX - YYZ
2 stops17h 08mMultiple Airlines
Tue 12/169:35 amYYZ - LAX
1 stop13h 30mMultiple Airlines
Deal found 11/8$248
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:40 pmLAX - YYZ
Nonstop4h 43mPorter Airlines
Thu 12/1110:00 amYYZ - LAX
Nonstop5h 36mPorter Airlines
Deal found 11/9$253
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/810:50 amLAX - YYZ
2 stops17h 08mMultiple Airlines
Mon 12/151:30 pmYYZ - LAX
1 stop11h 33mMultiple Airlines
Deal found 11/8$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 November 10, 2025.
Use the filters below to find and compare flights from California to Toronto that are best for you.

Fly from

California

Fly to

Toronto

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 2/24

8:00 am-9:11 pm

1 stop10h 11m

Toronto Pearson Intl

Sat 2/28

1:30 pm-9:33 pm

1 stop11h 03m

$182

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 1/16

1:10 pm-5:58 am

2 stops13h 48m

Toronto Pearson Intl

Mon 1/19

12:30 pm-9:31 pm

2 stops12h 01m

$203

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sun 12/7

1:10 pm-8:32 pm

Nonstop4h 22m

Toronto Pearson Intl

Sun 12/14

6:30 am-6:39 pm

2 stops15h 09m

$206

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 12/6

11:05 pm-6:20 am

Nonstop4h 15m

Toronto Pearson Intl

Sat 12/13

7:55 pm-10:02 pm

Nonstop5h 07m

$219

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 12/5

11:20 am-12:26 am

1 stop10h 06m

Toronto Pearson Intl

Sat 12/6

8:00 am-8:15 pm

2 stops15h 15m

$230

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 12/10

12:59 am-2:20 pm

1 stop10h 21m

Toronto Pearson Intl

Mon 12/15

9:15 am-11:20 am

Nonstop5h 05m

$265

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 12/4

11:20 am-12:26 am

1 stop10h 06m

Toronto Pearson Intl

Sat 12/6

8:00 am-8:15 pm

2 stops15h 15m

$265

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 1/15

12:59 am-2:20 pm

1 stop10h 21m

Toronto Pearson Intl

Mon 1/19

5:30 pm-11:19 pm

1 stop8h 49m

$267

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 2/23

12:59 am-2:20 pm

1 stop10h 21m

Toronto Pearson Intl

Sat 2/28

7:30 am-2:00 pm

1 stop9h 30m

$267

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 12/6

6:00 am-10:44 pm

1 stop13h 44m

Toronto Pearson Intl

Sat 12/13

11:49 am-8:09 pm

1 stop11h 20m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from California to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from California 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 California to Toronto

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

Currently, December is the cheapest month in which you can book a flight from California to Toronto (average of $20). Flying from California to Toronto in November is currently the most expensive (average of $145). 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 CA to YTO?

Find hourly flight availability from California 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 November 10, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from California to Toronto?

Use this chart to determine the cheapest time to fly round-trip from California to Toronto. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Toronto flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Toronto

Explore weekly flight availability from California to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 10, 2025.

The most flights from USCA to YTO are scheduled on a Monday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).

Related info for your journey

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

  • How long is the flight from California to Toronto?

    WestJet, Porter Airlines, and Alaska Airlines can get you from California to Toronto in just under 4h 15m. Your travel time can differ by up to 11h 34m. The distance from California to Toronto is about 1938 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Toronto one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $87. However, be on the lookout for offers from Air Canada and Porter Airlines, as they are both options that can get you from California to Toronto for a low price.

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

    While some choose either Los Angeles - Toronto Pearson Intl or Los Angeles - Toronto Island, San Francisco - Toronto Pearson Intl is the most popular route from California to Toronto.

  • What are the most reliable airlines from California to Toronto?

    Consider Sun Country Air (100%), Brussels Airlines (100%) or Austrian Airlines (98%) when booking your flight. These represent the most reliable airlines when flying from California to Toronto.

  • What are the cheapest flights from California to Toronto?

    Looking at all options, your cheapest flight can be booked for $85. While the most popular route (San Francisco - Toronto Pearson Intl) can be booked for $251 on average, our data indicates $1,409 when flying from California to Toronto.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Toronto?

    Currently, December is the cheapest month in which you can book a flight from California to Toronto (average of $20). Flying from California to Toronto in November is currently the most expensive (average of $145). 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 California to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pearson Intl flights
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Newark to Toronto Island flights
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O'Hare Intl to Pierre Elliott Trudeau Intl flights
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Seattle to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Miami to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Tampa to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Nashville to Pearson Intl flights
Orlando to Pearson Intl flights
Baltimore to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Denver to Pearson Intl flights
Philadelphia to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Orlando to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
Atlanta to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Midway to Pearson Intl flights

Top 8 airlines flying from California to Toronto

Discover the top 8 airlines that operate flights from California 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$20Average$324FlexibilityNo cancel feeOn-time52%
FrontierCheapest$36Average$81FlexibilityNo cancel feeOn-time62%
WestJetCheapest$125Average$260FlexibilityNo cancel feeOn-time60%
DeltaCheapest$131Average$454FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$137Average$472FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$146Average$365FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$159Average$479FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$235Average$575FlexibilityNo cancel feeOn-time71%

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