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Pearson Intl

$109+ Cheap flights from Irvine, CA to Pearson Intl (YYZ)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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The best prices from Irvine to Toronto Pearson Intl are usually found in September or October, booked 71 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Irvine to Pearson Intl

Keep the following information in mind while searching for Irvine to Pearson Intl flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$109
(Justfly.com)

Popular in

December

Cheapest in

September

Average price

$327
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 Irvine to Toronto Pearson Intl
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One-way flight from Irvine to Toronto Pearson Intl
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Irvine to Pearson Intl

Cheapest flights from Irvine to Pearson Intl
Explore the most affordable flight options available from Irvine to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/155:25 pmLAX - YYZ
1 stop10h 18mMultiple Airlines
Tue 4/228:00 pmYYZ - LAX
1 stop21h 11mMultiple Airlines
Deal found 2/22$168
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 5/127:00 amLAX - YYZ
2 stops14h 33mWestJet
Tue 6/312:00 pmYYZ - LAX
1 stop9h 10mWestJet
Deal found 2/21$195
This Trip.com deal was found by Cheapflights users on 2/22. 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.
Mon 3/247:00 amLAX - YYZ
Nonstop4h 48mPorter Airlines
Mon 3/315:30 pmYYZ - LAX
Nonstop5h 42mPorter Airlines
Deal found 2/22$231
This United deal was found by Cheapflights users on 2/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:50 pmLAX - YYZ
Nonstop4h 51mUnited Airlines
Thu 5/229:30 amYYZ - LAX
Nonstop5h 28mUnited Airlines
Deal found 2/23$304
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2211:24 pmLAX - YYZ
1 stop10h 06mAmerican Airlines
Thu 3/271:14 pmYYZ - LAX
1 stop7h 33mAmerican Airlines
Deal found 2/23$307
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:40 amLAX - YYZ
1 stop12h 25mDelta
Sat 6/146:30 amYYZ - LAX
1 stop11h 27mDelta
Deal found 2/23$318
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 3/115:30 pmLAX - YYZ
1 stop18h 25mAlaska Airlines
Mon 3/174:20 pmYYZ - LAX
2 stops18h 23mAlaska Airlines
Deal found 2/23$323

Find flights from Irvine to Pearson Intl within your budget

Customize your flight search to find flights from Irvine to Pearson Intl 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 February 23, 2025.

Fly from

Irvine

Fly to

Pearson Intl

Route

Depart

Return

Price

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Tue 4/15

5:25 pm-6:43 am

1 stop10h 18m

Toronto Pearson Intl

Tue 4/22

8:00 pm-2:11 pm

1 stop21h 11m

$168

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 5/12

7:00 am-12:33 am

2 stops14h 33m

Toronto Pearson Intl

Tue 6/3

12:00 pm-6:10 pm

1 stop9h 10m

$195

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 3/24

7:00 am-2:48 pm

Nonstop4h 48m

Toronto Pearson Intl

Mon 3/31

5:30 pm-8:12 pm

Nonstop5h 42m

$231

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 5/19

9:50 pm-5:41 am

Nonstop4h 51m

Toronto Pearson Intl

Thu 5/22

9:30 am-11:58 am

Nonstop5h 28m

$304

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Sat 3/22

11:24 pm-12:30 pm

1 stop10h 06m

Toronto Pearson Intl

Thu 3/27

1:14 pm-5:47 pm

1 stop7h 33m

$307

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Tue 6/10

12:40 am-4:05 pm

1 stop12h 25m

Toronto Pearson Intl

Sat 6/14

6:30 am-2:57 pm

1 stop11h 27m

$318

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Tue 3/11

5:30 pm-2:55 pm

1 stop18h 25m

Toronto Pearson Intl

Mon 3/17

4:20 pm-7:43 am

2 stops18h 23m

$323

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 3/10

5:40 pm-6:17 am

1 stop9h 37m

$109

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Mon 3/3

5:55 pm-4:17 pm

1 stop19h 22m

$110

Los AngelesToronto

LAX - YYZ

LAXYYZ

Los Angeles

Tue 4/1

7:00 am-2:48 pm

Nonstop4h 48m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 18 results
1
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Best time to book a flight from Irvine to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Irvine 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.

Travel insights for flights from Irvine to Pearson Intl

Get recent, data-driven insights about flights from Irvine to Pearson Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Irvine to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Pearson Intl. Price data was last updated on February 14, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to Toronto Pearson Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Irvine to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Irvine to Toronto Pearson Intl Airport (average of $243). Flying from Irvine to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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 IR9 to YYZ?

Find hourly flight availability from Irvine to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

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

What is the cheapest day to fly from Irvine to Toronto Pearson Intl Airport?

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

Travelers seeking maximum savings on their Irvine to Toronto Pearson Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Toronto Pearson Intl Airport

Explore weekly flight availability from Irvine to Pearson Intl. 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 February 23, 2025.

The most flights from IR9 to YYZ are scheduled on a Saturday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Pearson Intl by month

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

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

Temperature in Pearson Intl by month

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

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated February 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Porter Airlines from Irvine to Toronto by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
277 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Transat
7.8
Good
382 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Irvine to Pearson Intl. 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 Irvine to Toronto Pearson Intl Airport one-way?

    $109 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and American Airlines, with prices starting from $111 and $127, respectively.

  • What are the most reliable airlines from Irvine to Toronto Pearson Intl Airport?

    Before booking your flight to Toronto Pearson Intl Airport from Irvine, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (85%), Porter Airlines (68%), Air Transat( 68%).

  • What are the cheapest flights from Irvine to Toronto Pearson Intl Airport?

    Looking for the cheapest flight from Irvine to Toronto Pearson Intl Airport? While on average our users pay $1,011, our data indicates the cheapest price to be $115. The most popular route (Los Angeles - Toronto Pearson Intl), is priced around $178.

  • Can I find deals for flights from Irvine to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Irvine to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Pearson Intl?

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

  • Can I find deals for business class flights from Irvine to Pearson Intl?

    Yes. Cheapflights offers flight deals from Irvine to Pearson Intl 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 Irvine to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Irvine to Toronto Pearson Intl Airport (average of $243). Flying from Irvine to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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

Traveling to a place near Irvine?

Book flights to Irvine if you plan to visit one of these locations
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Alternative routes for Irvine to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Irvine to Pearson Intl

Discover the top 8 airlines that operate flights from Irvine to Pearson Intl. 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapest$122Average$251FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$141Average$368FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$143Average$531FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$145Average$471FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$159Average$539FlexibilityNo cancel feeOn-time69%
DeltaCheapest$159Average$477FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$172Average$341FlexibilityNo cancel feeOn-time60%
Air TransatCheapest$187Average$397FlexibilityNo cancel feeOn-time50%
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