$119+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Pearson Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to Pearson Intl
Cheapest flights from Irvine to Pearson IntlExplore 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 January 29, 2026.
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 January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
This Trip.com deal was found by Cheapflights users on 1/28. 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.
This Trip.com deal was found by Cheapflights users on 1/28. 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.
This FlightHub deal was found by Cheapflights users on 1/28. 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.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
This Flightnetwork deal was found by Cheapflights users on 1/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find 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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Kiwi.com) |
One-way from | $119 (Trip.com) |
Popular in | December |
Cheapest in | June |
Average price | $383 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Irvine to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Wed 3/18
12:15 pm-12:26 am
1 stop9h 11m
Toronto Pearson Intl
Sat 3/28
7:55 pm-8:20 am
1 stop15h 25m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Mon 4/6
9:55 pm-11:06 am
1 stop10h 11m
Toronto Pearson Intl
Fri 4/10
10:05 am-6:29 pm
1 stop11h 24m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Tue 2/17
9:55 pm-11:07 am
1 stop10h 12m
Toronto Pearson Intl
Thu 2/26
12:11 pm-8:45 pm
1 stop11h 34m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Wed 4/1
6:00 am-5:17 pm
1 stop8h 17m
Toronto Pearson Intl
Thu 4/9
3:59 pm-9:07 pm
1 stop8h 08m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Thu 2/19
6:00 am-7:09 pm
1 stop10h 09m
Toronto Pearson Intl
Thu 2/26
10:05 am-6:57 pm
1 stop11h 52m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Mon 2/16
11:59 pm-2:20 pm
1 stop11h 21m
Toronto Pearson Intl
Sat 2/28
3:45 pm-9:35 pm
1 stop8h 50m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Fri 2/27
12:25 am-9:58 am
1 stop6h 33m
Toronto Pearson Intl
Wed 3/4
10:51 am-3:35 pm
1 stop7h 44m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Fri 4/3
7:03 pm-3:14 pm
1 stop17h 11m
Toronto Pearson Intl
Thu 4/9
6:30 am-11:48 am
1 stop8h 18m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Fri 2/27
10:55 pm-9:58 am
1 stop8h 03m
Toronto Pearson Intl
Mon 3/2
3:30 pm-9:09 pm
1 stop8h 39m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
Sat 4/4
7:03 pm-3:14 pm
1 stop17h 11m
Toronto Pearson Intl
Fri 4/10
10:45 am-5:30 pm
1 stop9h 45m
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.
Cheapflights Insights
Everything you need to know about your flight from Irvine to Toronto Pearson Intl Airport
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 January 23, 2026.
Booking 75 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, June is the cheapest month in which you can book a flight from Irvine to Toronto Pearson Intl Airport (average of $74). Flying from Irvine to Toronto Pearson Intl Airport in December is currently the most expensive (average of $188). 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 January 29, 2026.
A simple way to save on the total cost of your ticket is to fly from Irvine to Toronto Pearson Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.
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 January 24, 2026.
Travelers seeking maximum savings on their Irvine to Toronto Pearson Intl Airport flight should consider departing on Tuesday evenings 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 January 29, 2026.
The most flights from IR9 to YYZ are scheduled on a Friday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
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 January 29, 2026.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from Irvine to Toronto Pearson Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
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.
Traveling to a place near Toronto Pearson Intl Airport?
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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.
Top 7 airlines flying from Irvine to Pearson Intl
Discover the top 7 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$201 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$101 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$103 | Average$276 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$114 | Average$333 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$122 | Average$515 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$130 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$493 | FlexibilityNo cancel fee | On-time71% |