Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Irvine from C$ 231

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Irvine are usually found in September or May, booked 86 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Pearson Intl to Irvine

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Irvine
Explore the most affordable flight options available from Pearson Intl to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Fri 1/56:10 a.m.
YYZ
-
LAX
2 stops14h 00m
WestJet
Mon 4/57:30 a.m.
LAX
-
YYZ
2 stops13h 29m
WestJet
Deal found 29/3C$ 367
Thu 7/510:00 a.m.
YYZ
-
LAX
1 stop10h 10m
WestJet
Sat 16/51:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 29/3C$ 368
Fri 22/56:10 a.m.
YYZ
-
LAX
2 stops10h 55m
WestJet
Fri 29/57:30 a.m.
LAX
-
YYZ
1 stop10h 45m
WestJet
Deal found 29/3C$ 370
Fri 1/512:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Fri 8/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 29/3C$ 371
Mon 4/512:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Thu 7/51:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 30/3C$ 372
Thu 7/56:10 a.m.
YYZ
-
LAX
2 stops10h 55m
WestJet
Sun 10/57:30 a.m.
LAX
-
YYZ
1 stop10h 45m
WestJet
Deal found 30/3C$ 375
Sat 16/59:00 a.m.
YYZ
-
LAX
1 stop11h 10m
WestJet
Sat 30/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 29/3C$ 376
Thu 7/59:00 a.m.
YYZ
-
LAX
1 stop11h 10m
WestJet
Fri 15/57:30 a.m.
LAX
-
YYZ
1 stop10h 45m
WestJet
Deal found 30/3C$ 378
Mon 27/47:00 a.m.
YYZ
-
LAX
1 stop10h 05m
WestJet
Fri 8/51:15 p.m.
LAX
-
YYZ
1 stop8h 50m
WestJet
Deal found 29/3C$ 381
Mon 20/41:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Thu 23/48:40 p.m.
LAX
-
YYZ
1 stop24h 15m
WestJet
Deal found 30/3C$ 382

Find flight deals from Pearson Intl to Irvine

Keep the following information in mind while searching for Pearson Intl to Irvine flight deals. Data was last updated 2 April 2026.

Round-trip from

C$ 367

One-way from

C$ 231

Popular in

December

Cheapest in

September

Average price

C$ 414
WestJet
  • WestJet
  • 1/5-4/5
  • 4 total stops
  • 27h 29m total
  • Toronto to Irvine
Search Deals
WestJet
  • WestJet
  • 12/5
  • 1 total stop
  • 9h 20m total
  • Toronto to Irvine
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Irvine 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 2 April 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 5/6

1:00 p.m.-8:40 p.m.

1 stop10h 40m

Los Angeles

Fri 12/6

6:58 p.m.-9:54 a.m.

1 stop11h 56m

C$ 411
Quickest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 30/5

9:40 a.m.-12:00 p.m.

Nonstop5h 20m

Los Angeles

Sat 13/6

12:55 p.m.-8:35 p.m.

Nonstop4h 40m

C$ 451

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 22/5

5:45 p.m.-11:53 p.m.

1 stop9h 08m

Los Angeles

Sun 31/5

5:35 a.m.-5:21 p.m.

1 stop8h 46m

C$ 457

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 16/4

6:27 p.m.-11:55 p.m.

1 stop8h 28m

Los Angeles

Mon 20/4

10:55 p.m.-12:19 p.m.

1 stop10h 24m

C$ 457

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 15/4

6:30 a.m.-11:48 a.m.

1 stop8h 18m

Los Angeles

Sat 18/4

11:02 p.m.-1:42 p.m.

1 stop11h 40m

C$ 457

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 14/4

10:45 a.m.-2:58 p.m.

1 stop7h 13m

Los Angeles

Sun 19/4

11:59 p.m.-11:49 a.m.

1 stop8h 50m

C$ 458

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 12/4

6:20 a.m.-2:35 p.m.

1 stop11h 15m

Los Angeles

Thu 16/4

11:20 p.m.-1:24 p.m.

1 stop11h 04m

C$ 458

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 15/4

3:53 p.m.-11:02 p.m.

1 stop10h 09m

Los Angeles

Mon 20/4

11:59 p.m.-11:49 a.m.

1 stop8h 50m

C$ 458

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 15/4

4:18 p.m.-10:55 p.m.

1 stop9h 37m

Los Angeles

Sun 19/4

11:59 p.m.-11:49 a.m.

1 stop8h 50m

C$ 458
Cheapest one-way

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 29/6

8:50 a.m.-12:09 a.m.

1 stop18h 19m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pearson Intl to Irvine

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Irvine. Price data was last updated on 13 March 2026.

The best time to book flights from Toronto Pearson Intl Airport to Irvine is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Irvine (average of C$ 133). Flying from Toronto Pearson Intl Airport to Irvine in February is currently the most expensive (average of C$ 289). 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 YYZ to IR9?

Find hourly flight availability from Pearson Intl to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2026.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Irvine in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Irvine. Price data was last updated on 28 March 2026.

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

Weekly flight availability from Toronto Pearson Intl Airport to Irvine

Explore weekly flight availability from Pearson Intl to Irvine. 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 2 April 2026.

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

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Irvine?

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated 2 April 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andUnited Airlines from Toronto Pearson Intl Airport to Irvine. 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.
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
430 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
530 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,533 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,308 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,877 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

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

    Departing from Toronto Pearson Intl Airport to Irvine will take you 5h 20m. There are 3492 km between Toronto Pearson Intl Airport and Irvine. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Irvine one-way?

    The cheapest airlines for a one-way flight from Toronto Pearson Intl Airport to Irvine are WestJet (C$ 137), Porter Airlines (C$ 142), and Air Transat (C$ 172).

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Irvine consider choosing American Airlines (51%), Porter Airlines (51%) or Air Transat (51%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Toronto Pearson Intl Airport to Irvine is C$ 243. On average you can expect to pay C$ 1,394. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 281.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Irvine (average of C$ 133). Flying from Toronto Pearson Intl Airport to Irvine in February is currently the most expensive (average of C$ 289). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Las Vegas flights
Pearson Intl to Ontario flights
Toronto Island to Los Angeles flights
Pearson Intl to San Diego flights
Region of Waterloo Intl to Las Vegas flights
Toronto Island to San Francisco flights
Hamilton to Las Vegas flights
Hamilton to San Francisco flights
Region of Waterloo Intl to Los Angeles flights
Hamilton to Los Angeles flights
Region of Waterloo Intl to San Francisco flights
Pearson Intl to Sacramento flights
Pearson Intl to San Jose flights
Pearson Intl to Palm Springs flights
Toronto Island to San Diego flights
Pearson Intl to Fresno flights
Pearson Intl to Santa Ana flights
Hamilton to San Diego flights
Region of Waterloo Intl to San Jose flights
Hamilton to San Jose flights
Pearson Intl to Oakland flights
Pearson Intl to Burbank flights
Hamilton to Palm Springs flights
Pearson Intl to Reno flights
Region of Waterloo Intl to San Diego flights
Hamilton to Santa Ana flights
Pearson Intl to Long Beach flights
Pearson Intl to Santa Barbara flights
Pearson Intl to Santa Rosa flights
Pearson Intl to Tijuana flights
Region of Waterloo Intl to Palm Springs flights
Hamilton to Ontario flights
Pearson Intl to San Luis Obispo flights
Pearson Intl to Redding flights
Pearson Intl to Monterey flights
Region of Waterloo Intl to Sacramento flights
Pearson Intl to Medford flights
Hamilton to Sacramento flights
Hamilton to Oakland flights
Pearson Intl to Mammoth Lakes flights

Top 8 airlines flying from Pearson Intl to Irvine

Discover the top 8 airlines that operate flights from Pearson Intl to Irvine. 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 133AverageC$ 523FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 191AverageC$ 418FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 197AverageC$ 606FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 230AverageC$ 455FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 246AverageC$ 370FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 287AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 312AverageC$ 568FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
APG AirlinesCheapestC$ 613AverageC$ 614FlexibilityNo cancel feeOn-timeN/A
Search APG 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 Pearson Intl to Irvine?

When you search for this flight from Pearson Intl to Irvine, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Irvine?

Millions of users choose and trust Cheapflights to book the best flight deals from Pearson Intl to Irvine for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pearson Intl to Irvine with no change fees?

Yes, we can. To see specific flights from Pearson Intl to Irvine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pearson Intl to Irvine become cheaper?

Of course! You can now track prices for flights from Pearson Intl to Irvine and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.