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Cheap flights from California to Toronto from C$ 81

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YTO
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

C$ 153

One-way from

C$ 81

Popular in

December

Cheapest in

September

Average price

C$ 464

Good round-trip deal

C$ 219 or less

Good one-way deal

C$ 154 or less
WestJet
  • WestJet
  • 23/5-27/5
  • 3 total stops
  • 22h 47m total
  • California to Toronto
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United Airlines
  • United Airlines
  • 30/5
  • 1 total stop
  • 9h 05m 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 2025
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).
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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 15 April 2025.

Fri 23/51:25 p.m.LAS - YYZ
2 stops13h 26mWestJet
Tue 27/52:00 p.m.YYZ - LAS
1 stop9h 21mWestJet
Deal found 15/4C$ 153
Tue 3/61:25 p.m.LAS - YYZ
2 stops13h 26mMultiple Airlines
Sat 14/67:00 a.m.YYZ - LAS
Nonstop4h 53mMultiple Airlines
Deal found 15/4C$ 157
Fri 2/59:55 a.m.LAS - YYZ
Nonstop4h 25mPorter Airlines
Tue 6/51:50 p.m.YYZ - LAS
Nonstop4h 53mPorter Airlines
Deal found 15/4C$ 202
Sun 27/711:10 p.m.LAX - YYZ
Nonstop4h 50mWestJet
Thu 31/712:00 p.m.YYZ - LAX
2 stops11h 23mWestJet
Deal found 15/4C$ 202
Sat 6/911:30 p.m.LAS - YYZ
Nonstop4h 20mAir Canada
Sat 13/98:00 a.m.YYZ - LAS
1 stop10h 48mAir Canada
Deal found 15/4C$ 209
Thu 15/54:05 p.m.LAX - YYZ
Nonstop4h 53mMultiple Airlines
Tue 20/57:45 p.m.YYZ - LAX
Nonstop5h 25mMultiple Airlines
Deal found 15/4C$ 222
Thu 1/512:59 a.m.LAS - YYZ
1 stop7h 35mUnited Airlines
Tue 6/52:10 p.m.YYZ - LAS
1 stop7h 18mUnited Airlines
Deal found 15/4C$ 238
Wed 4/65:45 a.m.OAK - YYZ
2 stops14h 09mMultiple Airlines
Wed 11/69:45 a.m.YYZ - OAK
1 stop13h 29mMultiple Airlines
Deal found 15/4C$ 243
Thu 1/510:20 p.m.LAX - YTZ
1 stop10h 27mAir Canada
Sun 4/55:25 p.m.YTZ - LAX
1 stop8h 34mAir Canada
Deal found 14/4C$ 252
Tue 6/59:08 p.m.SAN - YYZ
1 stop17h 12mMultiple Airlines
Tue 13/512:00 p.m.YYZ - SAN
2 stops14h 56mMultiple Airlines
Deal found 14/4C$ 253
Mon 5/59:50 p.m.SFO - YYZ
1 stop16h 30mMultiple Airlines
Mon 12/510:00 a.m.YYZ - SFO
2 stops30h 03mMultiple Airlines
Deal found 14/4C$ 261
Tue 6/59:55 p.m.LAX - YYZ
Nonstop4h 51mAir Canada
Tue 13/56:35 p.m.YYZ - LAX
Nonstop5h 24mAir Canada
Deal found 15/4C$ 268

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 15 April 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

Fri 23/5

1:25 p.m.-5:51 a.m.

2 stops13h 26m

Toronto Pearson Intl

Tue 27/5

2:00 p.m.-8:21 p.m.

1 stop9h 21m

C$ 153

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 3/6

1:25 p.m.-5:51 a.m.

2 stops13h 26m

Toronto Pearson Intl

Sat 14/6

7:00 a.m.-8:53 a.m.

Nonstop4h 53m

C$ 157

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Wed 2/7

3:00 p.m.-5:51 a.m.

2 stops11h 51m

Toronto Pearson Intl

Thu 10/7

1:30 p.m.-9:47 p.m.

1 stop11h 17m

C$ 197

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 2/5

9:55 a.m.-5:20 p.m.

Nonstop4h 25m

Toronto Pearson Intl

Tue 6/5

1:50 p.m.-3:43 p.m.

Nonstop4h 53m

C$ 202

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Thu 5/6

11:40 a.m.-12:24 a.m.

1 stop9h 44m

Toronto Pearson Intl

Sun 15/6

10:40 a.m.-1:05 p.m.

Nonstop5h 25m

C$ 204

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sat 6/9

11:30 p.m.-6:50 a.m.

Nonstop4h 20m

Toronto Pearson Intl

Sat 13/9

8:00 a.m.-3:48 p.m.

1 stop10h 48m

C$ 209

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 1/5

12:59 a.m.-11:34 a.m.

1 stop7h 35m

Toronto Pearson Intl

Tue 6/5

2:10 p.m.-6:28 p.m.

1 stop7h 18m

C$ 238

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 4/6

5:45 a.m.-10:54 p.m.

2 stops14h 09m

Toronto Pearson Intl

Wed 11/6

9:45 a.m.-8:14 p.m.

1 stop13h 29m

C$ 243

Los AngelesToronto

LAX - YTZ

LAXYTZ

Los Angeles

Thu 1/5

10:20 p.m.-11:47 a.m.

1 stop10h 27m

Toronto Island

Sun 4/5

5:25 p.m.-10:59 p.m.

1 stop8h 34m

C$ 252

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 6/5

9:08 p.m.-5:20 p.m.

1 stop17h 12m

Toronto Pearson Intl

Tue 13/5

12:00 p.m.-11:56 p.m.

2 stops14h 56m

C$ 253

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

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$ 167). 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 15 April 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 15 April 2025.

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

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 15 April 2025.
To help decide which airline to fly from California to Toronto, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Transat
7.8
Good
385 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Finnair
7.6
Good
1,269 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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$ 81. However, be on the lookout for offers from Air Canada and WestJet, 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 San Francisco - Toronto Pearson Intl, Los Angeles - 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 (82%) and Porter Airlines (74%).

  • What are the cheapest flights from California to Toronto?

    The cheapest flight price from California to Toronto is C$ 89. On average you can expect to pay C$ 284. The most popular route, (San Francisco - Toronto Pearson Intl), can usually be booked for C$ 242.

  • 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$ 167). 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

Browse thousands of different options on Cheapflights for your next trip

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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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San Diego to Pearson Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Midway to Pearson Intl flights
Midway to Toronto Island flights
Austin to Pearson Intl flights
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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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 177AverageC$ 480FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 198AverageC$ 656FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 211AverageC$ 629FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 234AverageC$ 480FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 236AverageC$ 493FlexibilityNo 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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