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Cheap flights from Toronto to Irvine from C$ 214

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — LAX
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Irvine are usually found in September or May, booked 88 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Toronto to Irvine

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Irvine
Explore the most affordable flight options available from Toronto to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Mon 20/41:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Sat 25/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 10/3C$ 355
Fri 17/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Tue 21/47:00 a.m.
LAX
-
YYZ
1 stop8h 26m
WestJet
Deal found 11/3C$ 357
Sat 18/410:00 a.m.
YYZ
-
LAX
1 stop9h 58m
WestJet
Thu 23/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 12/3C$ 365
Fri 10/41:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Thu 16/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 11/3C$ 366
Wed 15/41:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Wed 22/411:50 a.m.
LAX
-
YYZ
1 stop9h 05m
WestJet
Deal found 13/3C$ 368
Wed 8/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Mon 20/45:45 p.m.
LAX
-
YYZ
1 stop9h 28m
WestJet
Deal found 10/3C$ 369
Wed 15/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Tue 21/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 10/3C$ 370
Wed 15/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Sun 19/47:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 10/3C$ 373
Tue 14/410:00 a.m.
YYZ
-
LAX
1 stop11h 30m
WestJet
Fri 17/47:00 a.m.
LAX
-
YYZ
2 stops13h 35m
WestJet
Deal found 10/3C$ 377
Fri 20/34:25 p.m.
YTZ
-
LAX
1 stop8h 35m
Air Canada
Tue 31/38:30 a.m.
LAX
-
YTZ
1 stop10h 02m
Air Canada
Deal found 13/3C$ 443
Fri 10/412:30 p.m.
YTZ
-
LAX
1 stop11h 29m
Air Canada
Thu 16/48:30 a.m.
LAX
-
YTZ
1 stop10h 02m
Air Canada
Deal found 12/3C$ 447
Mon 27/410:20 a.m.
YTZ
-
LAX
2 stops13h 39m
Air Canada
Mon 4/510:30 p.m.
LAX
-
YTZ
2 stops11h 47m
Air Canada
Deal found 13/3C$ 449

Find flight deals from Toronto to Irvine

Keep the following information in mind while searching for Toronto to Irvine flight deals. Data was last updated 15 March 2026.

Round-trip from

C$ 355

One-way from

C$ 214

Popular in

March

Cheapest in

September

Average price

C$ 557
WestJet
  • WestJet
  • 20/4-25/4
  • 2 total stops
  • 21h 09m total
  • Toronto to Irvine
Search Deals
WestJet
  • WestJet
  • 23/4
  • 2 total stops
  • 11h 50m total
  • Toronto to Irvine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 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 Toronto 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 15 March 2026.
Use the filters below to find and compare flights from Toronto to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Sat 23/5

12:30 p.m.-7:59 p.m.

1 stop10h 29m

Los Angeles Los Angeles

Tue 26/5

10:30 p.m.-10:07 a.m.

1 stop8h 37m

C$ 458

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 11/4

12:15 p.m.-9:07 p.m.

1 stop11h 52m

Los Angeles Los Angeles

Sat 18/4

7:45 a.m.-5:21 p.m.

1 stop6h 36m

C$ 471

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 11/4

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

1 stop11h 15m

Los Angeles Los Angeles

Sun 19/4

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

1 stop11h 04m

C$ 471

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 9/4

10:05 a.m.-6:29 p.m.

1 stop11h 24m

Los Angeles Los Angeles

Mon 13/4

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

1 stop11h 04m

C$ 472

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 7/4

6:08 p.m.-11:52 p.m.

1 stop8h 44m

Los Angeles Los Angeles

Mon 20/4

6:00 a.m.-6:31 p.m.

1 stop9h 31m

C$ 476

TorontoLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Fri 10/4

9:30 a.m.-8:59 p.m.

1 stop14h 29m

Los Angeles Los Angeles

Thu 16/4

8:30 a.m.-9:32 p.m.

1 stop10h 02m

C$ 479

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 21/4

2:45 p.m.-8:37 p.m.

1 stop8h 52m

Los Angeles Los Angeles

Tue 28/4

5:00 a.m.-3:14 p.m.

1 stop7h 14m

C$ 482
Quickest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 10/4

5:20 p.m.-10:44 p.m.

1 stop8h 24m

Los Angeles Los Angeles

Sat 18/4

11:59 p.m.-9:54 a.m.

1 stop6h 55m

C$ 491

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 18/4

3:53 p.m.-9:40 p.m.

1 stop8h 47m

Los Angeles Los Angeles

Sun 26/4

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

1 stop8h 50m

C$ 491

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 26/5

5:15 p.m.-11:59 p.m.

1 stop9h 44m

Los Angeles Los Angeles

Sun 31/5

10:35 p.m.-9:54 a.m.

1 stop8h 19m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Irvine

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

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

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

The best time to book flights from Toronto to Irvine is 88 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 to Irvine?

Currently, July is the cheapest month in which you can book a flight from Toronto to Irvine (average of C$ 132). Flying from Toronto to Irvine in February is currently the most expensive (average of C$ 285). 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 YTO to IR9?

Find hourly flight availability from Toronto 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 15 March 2026.

It’s typically best to fly out from Toronto to Irvine in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Toronto to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Irvine. Price data was last updated on 12 March 2026.

Travelers seeking maximum savings on their Toronto 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 to Irvine

Explore weekly flight availability from Toronto 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 15 March 2026.

The most flights from YTO to IR9 are scheduled on a Tuesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Toronto 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 15 March 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andUnited Airlines from Toronto to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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
521 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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
9,428 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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
3,295 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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
10,801 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

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 Toronto 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 to Irvine?

    A quick flight from Toronto to Irvine can take about 8h 52m. Air Canada provides one of the quickest options available for as low as C$ 482. Airlines will cover a distance of 3492 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 135. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Toronto to Irvine for a low price.

  • What are the most popular routes from Toronto to Irvine?

    The most popular flight routes from Toronto to Irvine are Toronto Pearson Intl - Los Angeles Los Angeles, Toronto Island - Los Angeles Los Angeles and Toronto Region of Waterloo Intl - Los Angeles Los Angeles.

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

    The top 3 most reliable airlines when flying from Toronto to Irvine are American Airlines (49%), Porter Airlines (49%) and Air Transat (49%).

  • What are the cheapest flights from Toronto to Irvine?

    Looking at all options, your cheapest flight can be booked for C$ 206. While the most popular route (Toronto Pearson Intl - Los Angeles Los Angeles) can be booked for C$ 386 on average, our data indicates C$ 1,356 when flying from Toronto to Irvine.

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

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

  • How can I find direct flights from Toronto to Irvine?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 to Irvine?

    Currently, July is the cheapest month in which you can book a flight from Toronto to Irvine (average of C$ 132). Flying from Toronto to Irvine in February is currently the most expensive (average of C$ 285). 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 Toronto 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 Toronto to Irvine

Discover the top 8 airlines that operate flights from Toronto 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 131AverageC$ 504FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 189AverageC$ 410FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 196AverageC$ 547FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 227AverageC$ 438FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 239AverageC$ 357FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 278AverageC$ 513FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 280AverageC$ 628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
APG AirlinesCheapestC$ 605AverageC$ 607FlexibilityNo 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 Toronto to Irvine?

Deals for Toronto to Irvine flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Irvine from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Irvine, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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