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Cheap flights from California to Toronto from C$ 138

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YTO
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Toronto

Enter your travel dates to find the best prices.

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 28 April 2026.

Wed 13/56:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Sat 16/512:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 23/4C$ 311
Thu 14/56:10 p.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Wed 20/56:10 a.m.
YYZ
-
LAS
2 stops14h 05m
WestJet
Deal found 26/4C$ 312
Fri 12/66:10 p.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Wed 17/67:00 a.m.
YYZ
-
LAS
1 stop8h 55m
WestJet
Deal found 26/4C$ 314
Thu 7/54:35 p.m.
LAS
-
YYZ
1 stop9h 35m
WestJet
Sun 10/56:10 a.m.
YYZ
-
LAS
2 stops14h 05m
WestJet
Deal found 23/4C$ 315
Fri 15/512:35 p.m.
LAS
-
YYZ
Nonstop4h 25m
WestJet
Sat 16/512:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 26/4C$ 318
Tue 16/61:20 p.m.
LAS
-
YYZ
2 stops13h 25m
WestJet
Thu 18/63:50 p.m.
YYZ
-
LAS
1 stop8h 50m
WestJet
Deal found 23/4C$ 319
Fri 15/512:35 p.m.
LAS
-
YYZ
Nonstop4h 25m
WestJet
Fri 22/59:00 a.m.
YYZ
-
LAS
1 stop11h 15m
WestJet
Deal found 26/4C$ 320
Fri 15/512:45 p.m.
LAS
-
YYZ
Nonstop4h 24m
Multiple Airlines
Wed 20/56:15 a.m.
YYZ
-
LAS
1 stop9h 15m
Multiple Airlines
Deal found 26/4C$ 323
Thu 28/54:30 p.m.
LAS
-
YYZ
Nonstop4h 24m
Multiple Airlines
Wed 3/67:00 a.m.
YYZ
-
LAS
2 stops11h 45m
Multiple Airlines
Deal found 24/4C$ 324
Tue 16/61:20 p.m.
LAS
-
YYZ
1 stop26h 45m
WestJet
Mon 22/67:00 a.m.
YYZ
-
LAS
2 stops11h 45m
WestJet
Deal found 24/4C$ 326
Thu 11/64:35 p.m.
LAS
-
YYZ
1 stop17h 10m
WestJet
Thu 18/610:00 a.m.
YYZ
-
LAS
1 stop10h 15m
WestJet
Deal found 27/4C$ 329
Wed 17/63:00 p.m.
LAX
-
YYZ
2 stops11h 10m
WestJet
Sun 21/66:15 a.m.
YYZ
-
LAX
1 stop9h 10m
WestJet
Deal found 24/4C$ 360

Find flight deals from California to Toronto

Keep the following information in mind while searching for California to Toronto flight deals. Data was last updated 28 April 2026.

Round-trip from

C$ 311

One-way from

C$ 138

Popular in

December

Cheapest in

September

Average price

C$ 552

Good round-trip deal

C$ 423 or less

Good one-way deal

C$ 280 or less
WestJet
  • WestJet
  • 13/5-16/5
  • 3 total stops
  • 21h 45m total
  • California to Toronto
Search Deals
WestJet
  • WestJet
  • 11/10
  • 1 total stop
  • 8h 35m total
  • California to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from California to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from California to Toronto (YTO).
Search Deals

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 28 April 2026.
Use the filters below to find and compare flights from California to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 5/6

8:30 a.m.-9:15 p.m.

1 stop9h 45m

Toronto Pearson Intl

Fri 12/6

3:50 p.m.-9:40 p.m.

1 stop8h 50m

C$ 344

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 27/5

10:00 p.m.-9:19 a.m.

1 stop8h 19m

Toronto Pearson Intl

Tue 9/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

C$ 404

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 26/5

7:10 p.m.-9:54 a.m.

1 stop11h 44m

Toronto Pearson Intl

Tue 2/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

C$ 404

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 6/6

12:36 a.m.-9:54 a.m.

1 stop6h 18m

Toronto Pearson Intl

Wed 10/6

11:00 a.m.-5:58 p.m.

1 stop9h 58m

C$ 414

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 15/6

12:36 a.m.-3:46 p.m.

1 stop12h 10m

Toronto Pearson Intl

Wed 17/6

5:15 p.m.-11:53 p.m.

1 stop9h 38m

C$ 414

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 25/5

11:45 p.m.-1:47 p.m.

1 stop11h 02m

Toronto Pearson Intl

Sun 31/5

6:10 a.m.-7:57 p.m.

1 stop16h 47m

C$ 420

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sun 17/5

5:15 a.m.-9:32 p.m.

1 stop13h 17m

Toronto Pearson Intl

Mon 25/5

7:00 a.m.-1:02 p.m.

1 stop9h 02m

C$ 420

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 8/9

10:30 p.m.-11:27 a.m.

1 stop9h 57m

Toronto Pearson Intl

Fri 18/9

1:30 p.m.-10:44 p.m.

1 stop12h 14m

C$ 478

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Sat 10/10

9:40 p.m.-12:17 p.m.

1 stop11h 37m

Toronto Pearson Intl

Fri 16/10

5:50 p.m.-11:47 p.m.

1 stop8h 57m

C$ 478

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Thu 11/6

5:35 a.m.-4:35 p.m.

1 stop8h 00m

Toronto Pearson Intl

Thu 18/6

5:45 p.m.-11:46 p.m.

1 stop9h 01m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from California to Toronto?

To ensure you get the cheapest price possible for a flight from California to Toronto, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from California to Toronto (average of C$ 487). Flying from California to Toronto in November is currently the most expensive (average of C$ 684). 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 28 April 2026.

It’s optimal to fly from California to Toronto in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to 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 25 April 2026.

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

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 8h 19m. 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 WestJet, with whom users have recently found tickets for as low as C$ 82. However, be on the lookout for offers from United Airlines and Air Transat, 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 (100%), Austrian Airlines (90%) and Air Canada (63%).

  • What are the cheapest flights from California to Toronto?

    The cheapest flight price from California to Toronto is C$ 203. On average you can expect to pay C$ 749. The most popular route, (Los Angeles - Toronto Pearson Intl), can usually be booked for C$ 387.

  • 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, September is the cheapest month in which you can book a flight from California to Toronto (average of C$ 487). Flying from California to Toronto in November is currently the most expensive (average of C$ 684). 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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Baltimore to Pierre Elliott Trudeau Intl flights
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Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
San Francisco to Toronto Island flights
Newark to Hamilton flights
Sky Harbor Intl to Pearson Intl flights
Charlotte to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Reagan-National to Toronto Island flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
Raleigh to Pearson Intl flights
Miami to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Baltimore to Toronto Island flights
Midway to Pearson Intl flights
Denver to Pearson Intl flights

Top 7 airlines flying from California to Toronto

Discover the top 7 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 157AverageC$ 370FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 180AverageC$ 845FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 187AverageC$ 633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 210AverageC$ 579FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 221AverageC$ 303FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 297AverageC$ 780FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 340AverageC$ 729FlexibilityNo cancel feeOn-time69%
Search United 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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