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Cheap flights from Toronto Pearson Intl Airport to Irvine from C$ 198

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
8 Apr — 15 Apr1
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 Friday

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 9 March 2026.

Wed 15/41:35 p.m.
YYZ
-
LAX
2 stops11h 28m
WestJet
Wed 22/47:00 a.m.
LAX
-
YYZ
1 stop10h 26m
WestJet
Deal found 3/3C$ 338
Wed 8/410:00 a.m.
YYZ
-
LAX
1 stop9h 58m
WestJet
Mon 20/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 3/3C$ 340
Thu 23/49:40 a.m.
YYZ
-
LAX
2 stops11h 50m
WestJet
Sat 2/53:00 p.m.
LAX
-
YYZ
2 stops11h 10m
WestJet
Deal found 5/3C$ 342
Fri 10/41:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Mon 13/411:50 a.m.
LAX
-
YYZ
1 stop9h 05m
WestJet
Deal found 5/3C$ 343
Wed 8/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Tue 14/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 7/3C$ 346
Thu 30/410:00 a.m.
YYZ
-
LAX
1 stop10h 10m
WestJet
Mon 11/51:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 4/3C$ 347
Fri 1/53:50 p.m.
YYZ
-
LAX
1 stop9h 15m
WestJet
Sun 10/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 4/3C$ 349
Tue 21/49:40 a.m.
YYZ
-
LAX
2 stops11h 50m
WestJet
Tue 5/512:10 p.m.
LAX
-
YYZ
2 stops15h 45m
WestJet
Deal found 4/3C$ 350
Fri 8/57:00 a.m.
YYZ
-
LAX
2 stops12h 00m
WestJet
Fri 15/56:05 p.m.
LAX
-
YYZ
1 stop9h 50m
WestJet
Deal found 4/3C$ 353
Tue 14/410:00 a.m.
YYZ
-
LAX
Nonstop5h 35m
Multiple Airlines
Tue 21/411:21 a.m.
LAX
-
YYZ
2 stops15h 52m
Multiple Airlines
Deal found 4/3C$ 354

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 9 March 2026.

Round-trip from

C$ 338

One-way from

C$ 198

Popular in

December

Cheapest in

September

Average price

C$ 499
WestJet
  • WestJet
  • 15/4-22/4
  • 3 total stops
  • 21h 54m total
  • Toronto to Irvine
Search Deals
27/3
  • 27/3
  • 1 total stop
  • 16h 06m total
  • Toronto to Irvine
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 9 March 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

Wed 25/3

6:14 p.m.-12:56 a.m.

1 stop9h 42m

Los Angeles Los Angeles

Tue 31/3

6:00 a.m.-3:08 p.m.

1 stop6h 08m

C$ 411

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 4/4

3:53 p.m.-7:40 a.m.

1 stop18h 47m

Los Angeles Los Angeles

Fri 10/4

8:40 a.m.-9:32 p.m.

1 stop9h 52m

C$ 411

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 27/3

6:10 a.m.-3:48 p.m.

1 stop12h 38m

Los Angeles Los Angeles

Thu 2/4

10:50 a.m.-9:54 p.m.

1 stop8h 04m

C$ 411

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 6/4

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

1 stop9h 37m

Los Angeles Los Angeles

Sat 11/4

5:00 a.m.-9:32 p.m.

1 stop13h 32m

C$ 411

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 13/4

12:22 p.m.-8:48 p.m.

1 stop11h 26m

Los Angeles Los Angeles

Mon 20/4

11:20 p.m.-8:56 a.m.

1 stop6h 36m

C$ 444

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 17/4

1:00 p.m.-5:23 p.m.

1 stop7h 23m

Los Angeles Los Angeles

Fri 17/4

7:55 p.m.-7:00 a.m.

1 stop8h 05m

C$ 456
Quickest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 17/6

10:45 a.m.-2:57 p.m.

1 stop7h 12m

Los Angeles Los Angeles

Mon 22/6

6:00 a.m.-4:14 p.m.

1 stop7h 14m

C$ 465

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 11/5

7:22 p.m.-11:56 p.m.

1 stop7h 34m

Los Angeles Los Angeles

Wed 20/5

5:40 a.m.-5:21 p.m.

1 stop8h 41m

C$ 502

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 18/3

7:30 a.m.-3:14 p.m.

1 stop10h 44m

Los Angeles Los Angeles

Thu 9/4

11:00 a.m.-9:32 p.m.

1 stop7h 32m

C$ 528

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 5/4

8:50 a.m.-12:14 a.m.

1 stop18h 24m

Los Angeles Los Angeles

Mon 6/4

7:55 p.m.-4:14 p.m.

1 stop17h 19m

C$ 541

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 22 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 6 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$ 130). Flying from Toronto Pearson Intl Airport to Irvine in November is currently the most expensive (average of C$ 373). 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 9 March 2026.

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

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 9 March 2026.

The most flights from YYZ to IR9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 9 March 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
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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
519 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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
9,408 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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
3,283 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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
10,799 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

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 9h 42m. 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$ 134), Porter Airlines (C$ 140), and Air Transat (C$ 173).

  • 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$ 264. On average you can expect to pay C$ 524. The most popular route, (Toronto Pearson Intl - Los Angeles Los Angeles), can usually be booked for C$ 354.

  • 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$ 130). Flying from Toronto Pearson Intl Airport to Irvine in November is currently the most expensive (average of C$ 373). 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

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Alternative routes for Pearson Intl to Irvine

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Top 7 airlines flying from Pearson Intl to Irvine

Discover the top 7 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 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 130AverageC$ 536FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 223AverageC$ 405FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 232AverageC$ 422FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 251AverageC$ 643FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 287AverageC$ 453FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 298AverageC$ 485FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 320AverageC$ 618FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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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?

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