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Cheap flights from Toronto Pearson Intl Airport to Irvine from C$ 303

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Irvine are usually found in September or October, booked 65 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 23 July 2026.

Tue 1/121:30 p.m.
YYZ
-
LAX
1 stop10h 33m
WestJet
Sat 5/127:00 a.m.
LAX
-
YYZ
1 stop8h 38m
WestJet
Deal found 22/7C$ 495
Fri 18/96:10 a.m.
YYZ
-
LAX
2 stops14h 00m
WestJet
Tue 22/96:05 p.m.
LAX
-
YYZ
2 stops22h 50m
WestJet
Deal found 21/7C$ 496
Mon 19/109:00 a.m.
YYZ
-
LAX
1 stop11h 10m
WestJet
Sat 24/103:00 p.m.
LAX
-
YYZ
2 stops11h 58m
WestJet
Deal found 22/7C$ 497
Sat 5/98:00 a.m.
YYZ
-
LAX
2 stops11h 00m
WestJet
Sat 12/912:10 p.m.
LAX
-
YYZ
2 stops14h 00m
WestJet
Deal found 22/7C$ 499
Wed 18/1110:15 p.m.
YYZ
-
LAX
2 stops15h 08m
WestJet
Fri 4/127:00 a.m.
LAX
-
YYZ
2 stops13h 35m
WestJet
Deal found 22/7C$ 502
Tue 1/910:00 a.m.
YYZ
-
LAX
1 stop10h 10m
WestJet
Sat 12/91:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 23/7C$ 503
Fri 23/109:30 a.m.
YYZ
-
LAX
2 stops15h 35m
WestJet
Sat 24/101:15 p.m.
LAX
-
YYZ
2 stops13h 55m
WestJet
Deal found 21/7C$ 505
Sun 8/111:30 p.m.
YYZ
-
LAX
1 stop10h 33m
WestJet
Sat 21/115:45 p.m.
LAX
-
YYZ
1 stop8h 28m
WestJet
Deal found 22/7C$ 506
Fri 21/812:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Sun 6/96:05 p.m.
LAX
-
YYZ
2 stops22h 50m
WestJet
Deal found 23/7C$ 507
Thu 3/92:50 p.m.
YYZ
-
LAX
1 stop10h 15m
WestJet
Wed 9/91:15 p.m.
LAX
-
YYZ
1 stop8h 50m
WestJet
Deal found 22/7C$ 509
Sat 7/1110:15 p.m.
YYZ
-
LAX
1 stop15h 08m
WestJet
Sun 22/117:00 a.m.
LAX
-
YYZ
2 stops13h 35m
WestJet
Deal found 22/7C$ 510

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 23 July 2026.

Round-trip from

C$ 495

One-way from

C$ 303

Popular in

July

Cheapest in

September

Average price

C$ 661
WestJet
  • WestJet
  • 1/12-5/12
  • 2 total stops
  • 19h 11m total
  • Toronto to Irvine
Search Deals
WestJet
  • WestJet
  • 14/10
  • 2 total stops
  • 11h 00m total
  • Toronto to Irvine
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 162 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 July 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 23 July 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

Sun 8/11

8:35 a.m.-3:29 p.m.

1 stop9h 54m

Los Angeles

Mon 16/11

7:40 a.m.-3:26 p.m.

Nonstop4h 46m

C$ 526

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 18/8

6:34 p.m.-12:41 a.m.

1 stop9h 07m

Los Angeles

Tue 25/8

5:35 a.m.-4:40 p.m.

1 stop8h 05m

C$ 557

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 11/8

4:10 p.m.-8:09 p.m.

1 stop6h 59m

Los Angeles

Tue 18/8

5:35 a.m.-4:40 p.m.

1 stop8h 05m

C$ 575

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 6/8

6:34 p.m.-12:41 a.m.

1 stop9h 07m

Los Angeles

Mon 10/8

12:12 p.m.-11:57 p.m.

1 stop8h 45m

C$ 575

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 22/10

4:18 p.m.-10:50 p.m.

1 stop9h 32m

Los Angeles

Mon 26/10

10:55 p.m.-6:41 a.m.

Nonstop4h 46m

C$ 598

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 1/9

4:10 p.m.-10:10 p.m.

1 stop9h 00m

Los Angeles

Wed 9/9

10:45 p.m.-8:53 a.m.

1 stop7h 08m

C$ 650

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 4/9

6:34 p.m.-12:41 a.m.

1 stop9h 07m

Los Angeles

Tue 8/9

10:45 p.m.-8:53 a.m.

1 stop7h 08m

C$ 650

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 3/8

2:24 p.m.-10:15 p.m.

1 stop10h 51m

Los Angeles

Sun 9/8

9:30 p.m.-10:25 a.m.

1 stop9h 55m

C$ 657

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 21/8

7:45 a.m.-4:19 p.m.

1 stop11h 34m

Los Angeles

Mon 24/8

9:30 p.m.-12:23 p.m.

1 stop11h 53m

C$ 660

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 3/8

2:24 p.m.-10:15 p.m.

1 stop10h 51m

Los Angeles

Thu 6/8

9:50 a.m.-11:57 p.m.

1 stop11h 07m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
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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

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 23 July 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 morning. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the evening.

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 23 July 2026.

The most flights from YYZ to IR9 are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).

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

Airfare is typical for this route at the moment.
Toronto Pearson Intl Airport to Irvine flights typically cost between C$ 495 and C$ 762 in December.
The cheapest round-trip price found within the last 5 days was C$ 495 on WestJet (1 Dec-5 Dec).

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 18 July 2026.

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

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 23 July 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
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
566 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,026 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,413 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,373 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

6.9

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 9h 07m. There are 3492 km between Toronto Pearson Intl Airport and Irvine.

  • 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$ 140), Porter Airlines (C$ 154), and Air Transat (C$ 180).

  • 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 Porter Airlines (85%), American Airlines (85%) or Air Transat (85%) 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$ 294. On average you can expect to pay C$ 2,680. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 448.

  • 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.

See more FAQs

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Alternative routes for Pearson Intl to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
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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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 200AverageC$ 452FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 241AverageC$ 730FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 252AverageC$ 478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 260AverageC$ 618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 268AverageC$ 502FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 305AverageC$ 592FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 363AverageC$ 722FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
APG AirlinesCheapestC$ 622AverageC$ 623FlexibilityNo 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?

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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?

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