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Cheap flights from California to Toronto from C$ 109

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YTO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 229

One-way from

C$ 109

Popular in

December

Cheapest in

May

Average price

C$ 402

Good round-trip deal

C$ 180 or less

Good one-way deal

C$ 210 or less
WestJet
  • WestJet
  • 30/10-6/11
  • 2 total stops
  • 17h 50m total
  • California to Toronto
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WestJet
  • WestJet
  • 6/10
  • 1 total stop
  • 13h 28m total
  • California to Toronto
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Highest demand for flights based on searches. 15% potential increase in price (C$ 107 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Thu 30/103:45 p.m.LAS - YYZ
Nonstop4h 15mMultiple Airlines
Thu 6/119:40 a.m.YYZ - LAS
2 stops13h 35mMultiple Airlines
Deal found 11/9C$ 229
Wed 22/1011:10 p.m.LAX - YYZ
Nonstop4h 49mWestJet
Sun 26/108:00 a.m.YYZ - LAX
2 stops14h 50mWestJet
Deal found 11/9C$ 229
Mon 20/106:05 p.m.LAX - YYZ
1 stop9h 07mMultiple Airlines
Tue 21/1010:40 a.m.YYZ - LAX
Nonstop5h 20mMultiple Airlines
Deal found 11/9C$ 230
Sat 11/106:20 p.m.LAS - YYZ
1 stop8h 52mWestJet
Sat 18/102:00 p.m.YYZ - LAS
1 stop9h 21mWestJet
Deal found 11/9C$ 231
Thu 9/102:00 p.m.LAX - YYZ
Nonstop4h 50mMultiple Airlines
Fri 24/107:45 p.m.YYZ - LAX
Nonstop5h 26mMultiple Airlines
Deal found 9/9C$ 231
Tue 21/108:00 a.m.LAS - YYZ
1 stop9h 52mMultiple Airlines
Tue 28/109:35 a.m.YYZ - LAS
Nonstop5h 07mMultiple Airlines
Deal found 11/9C$ 233
Fri 10/1011:10 p.m.LAX - YYZ
Nonstop4h 50mWestJet
Sat 25/101:30 p.m.YYZ - LAX
1 stop11h 16mWestJet
Deal found 9/9C$ 233
Fri 17/1010:55 p.m.LAS - YYZ
Nonstop4h 25mMultiple Airlines
Wed 22/109:45 a.m.YYZ - LAS
Nonstop4h 54mMultiple Airlines
Deal found 11/9C$ 234
Fri 10/106:05 p.m.LAX - YYZ
1 stop9h 47mWestJet
Fri 24/107:45 p.m.YYZ - LAX
Nonstop5h 26mWestJet
Deal found 9/9C$ 234
Tue 7/108:00 a.m.LAS - YYZ
2 stops13h 31mWestJet
Tue 21/1012:00 p.m.YYZ - LAS
2 stops12h 29mWestJet
Deal found 11/9C$ 236
Fri 17/107:00 a.m.LAX - YYZ
2 stops14h 31mWestJet
Tue 21/108:00 a.m.YYZ - LAX
2 stops13h 09mWestJet
Deal found 10/9C$ 236
Thu 16/1012:35 p.m.LAS - YYZ
Nonstop4h 23mWestJet
Mon 27/109:40 a.m.YYZ - LAS
2 stops11h 31mWestJet
Deal found 11/9C$ 237

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 629,999 searches. Data last updated 11 September 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

Thu 16/10

12:35 p.m.-7:58 p.m.

Nonstop4h 23m

Toronto Pearson Intl

Tue 21/10

9:30 a.m.-11:20 a.m.

Nonstop4h 50m

C$ 234

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 16/10

3:55 p.m.-6:12 a.m.

2 stops11h 17m

Toronto Pearson Intl

Sun 19/10

6:30 a.m.-3:01 p.m.

2 stops11h 31m

C$ 258

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 25/11

3:45 p.m.-11:00 p.m.

Nonstop4h 15m

Toronto Pearson Intl

Fri 28/11

7:55 p.m.-10:02 p.m.

Nonstop5h 07m

C$ 283

Los AngelesToronto

LAX - YTZ

LAXYTZ

Los Angeles

Fri 24/10

10:30 p.m.-11:31 a.m.

2 stops10h 01m

Toronto Island

Fri 31/10

12:30 p.m.-8:50 p.m.

1 stop11h 20m

C$ 290

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 23/10

12:35 p.m.-7:58 p.m.

Nonstop4h 23m

Toronto Pearson Intl

Thu 23/10

10:25 p.m.-8:21 p.m.

1 stop24h 56m

C$ 290

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Wed 8/10

11:10 p.m.-6:59 a.m.

Nonstop4h 49m

Toronto Pearson Intl

Sun 19/10

9:00 a.m.-8:21 p.m.

2 stops14h 21m

C$ 291

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 20/10

9:10 p.m.-6:13 a.m.

1 stop30h 03m

Toronto Pearson Intl

Wed 22/10

10:00 a.m.-5:34 p.m.

1 stop10h 34m

C$ 297

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Sat 11/10

7:00 a.m.-8:52 p.m.

1 stop10h 52m

Toronto Pearson Intl

Thu 16/10

10:00 a.m.-8:21 p.m.

2 stops13h 21m

C$ 298

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 6/10

12:35 p.m.-6:52 a.m.

2 stops15h 17m

Toronto Pearson Intl

Sat 11/10

1:30 p.m.-9:46 p.m.

1 stop11h 16m

C$ 298

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Wed 15/10

6:05 p.m.-6:52 a.m.

1 stop9h 47m

Toronto Pearson Intl

Sat 18/10

8:00 a.m.-5:16 p.m.

2 stops12h 16m

C$ 298

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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, January is the cheapest month in which you can book a flight from California to Toronto (average of C$ 168). Flying from California to Toronto in July is currently the most expensive (average of C$ 258). 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 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Toronto as you normally would.

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 11 September 2025.

The most flights from USCA to YTO are scheduled on a Wednesday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

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

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?

    Departing from California to Toronto will take you 4h 15m. The distance between California and Toronto is about 3119 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 111. However, be on the lookout for offers from WestJet and Air Canada, 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?

    Most travellers choose Los Angeles - Toronto Pearson Intl, San Francisco - Toronto Pearson Intl or San Diego - Toronto Pearson Intl when deciding on the best route from California to Toronto.

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

    The top 3 most reliable airlines when flying from California to Toronto are Brussels Airlines (89%), Austrian Airlines (84%) and Porter Airlines (78%).

  • What are the cheapest flights from California to Toronto?

    The cheapest flight price from California to Toronto is C$ 119. On average you can expect to pay C$ 399. The most popular route, (Los Angeles - Toronto Pearson Intl), can usually be booked for C$ 208.

  • 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, January is the cheapest month in which you can book a flight from California to Toronto (average of C$ 168). Flying from California to Toronto in July is currently the most expensive (average of C$ 258). 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.
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Top 5 airlines flying from California to Toronto

Discover the top 5 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 190AverageC$ 645FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 211AverageC$ 566FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 217AverageC$ 372FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 240AverageC$ 666FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 252AverageC$ 474FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California to Toronto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from California to Toronto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from California to Toronto?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from California.

Can Cheapflights find flights from California to Toronto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from California to Toronto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from California to Toronto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from California today and book when prices fit your budget.

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