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), Air Canada (C$ 150), and Porter Airlines (C$ 166).

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$ 138. On average you can expect to pay C$ 951. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 198.

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 (79%), Air Transat (79%) or Brussels Airlines (71%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Toronto Pearson Intl Airport to Irvine?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Toronto Pearson Intl Airport to Irvine.

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

September can be a great time to fly to Irvine from Toronto Pearson Intl Airport with a flight ticket averaging about C$ 421. Cheapflights users have found deals in the month of September for as cheap as C$ 208. The most expensive prices can be found in the month of December.

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.

C$ 134+ Flights from Toronto Pearson Intl Airport to Irvine

Cheapflights Tip: The best prices from Toronto Pearson Intl to Irvine are usually found in September or October, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Pearson Intl to Irvine

Round-trip from	C$ 200
One-way from	C$ 134
Popular in	December
Cheapest in	September
Average price	C$ 387

WestJet
25/6-19/8
3 total stops
24h 07m total
Toronto to Irvine

Search Deals

WestJet
17/6
1 total stop
9h 10m total
Toronto to Irvine

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Pearson Intl to Irvine

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 17 April 2025.

Wed 25/69:00 a.m.YYZ - LAX

2 stops14h 23mWestJet

Tue 19/811:40 a.m.LAX - YYZ

1 stop9h 44mWestJet

Deal found 16/4C$ 200

Tue 6/59:45 a.m.YYZ - LAX

Nonstop5h 25mMultiple Airlines

Wed 14/56:05 p.m.LAX - YYZ

1 stop9h 09mMultiple Airlines

Deal found 16/4C$ 236

Sun 18/56:35 p.m.YYZ - LAX

Nonstop5h 24mAir Canada

Mon 26/510:20 p.m.LAX - YYZ

1 stop9h 19mAir Canada

Deal found 17/4C$ 237

Fri 9/52:45 p.m.YYZ - LAX

1 stop8h 55mUnited Airlines

Sun 18/55:00 a.m.LAX - YYZ

1 stop14h 48mUnited Airlines

Deal found 16/4C$ 265

Thu 1/55:20 p.m.YYZ - LAX

1 stop8h 26mAmerican Airlines

Mon 5/511:45 p.m.LAX - YYZ

1 stop9h 45mAmerican Airlines

Deal found 17/4C$ 295

Fri 25/45:30 p.m.YYZ - LAX

Nonstop5h 35mPorter Airlines

Sun 27/47:35 a.m.LAX - YYZ

Nonstop4h 48mPorter Airlines

Deal found 16/4C$ 363

Thu 29/54:30 p.m.YYZ - LAX

Nonstop5h 24mLufthansa

Wed 4/65:05 a.m.LAX - YYZ

1 stop7h 06mLufthansa

Deal found 17/4C$ 374

Sat 31/56:30 a.m.YYZ - LAX

1 stop11h 12mDelta

Fri 6/612:59 a.m.LAX - YYZ

1 stop7h 26mDelta

Deal found 16/4C$ 376

Best flights from Pearson Intl to Irvine
Discover carefully curated flight deals from Pearson Intl to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Wed 25/69:00 a.m.YYZ - LAX

2 stops14h 23mWestJet

Tue 19/811:40 a.m.LAX - YYZ

1 stop9h 44mWestJet

Deal found 16/4C$ 200

Tue 6/59:45 a.m.YYZ - LAX

Nonstop5h 25mMultiple Airlines

Fri 16/511:40 a.m.LAX - YYZ

1 stop8h 16mMultiple Airlines

Deal found 16/4C$ 236

Fri 23/55:15 p.m.YYZ - LAX

1 stop9h 58mAir Canada

Wed 28/510:20 p.m.LAX - YYZ

1 stop10h 19mAir Canada

Deal found 17/4C$ 258

Fri 9/52:45 p.m.YYZ - LAX

1 stop8h 55mUnited Airlines

Sun 18/55:00 a.m.LAX - YYZ

1 stop14h 48mUnited Airlines

Deal found 16/4C$ 265

Mon 12/59:45 a.m.YYZ - LAX

Nonstop5h 25mPorter Airlines

Sat 17/54:05 p.m.LAX - YYZ

Nonstop4h 53mPorter Airlines

Deal found 16/4C$ 288

Thu 1/55:20 p.m.YYZ - LAX

1 stop8h 26mAmerican Airlines

Mon 5/511:45 p.m.LAX - YYZ

1 stop9h 45mAmerican Airlines

Deal found 17/4C$ 295

Thu 29/54:30 p.m.YYZ - LAX

Nonstop5h 24mLufthansa

Wed 4/65:05 a.m.LAX - YYZ

1 stop7h 06mLufthansa

Deal found 17/4C$ 374

Sat 31/56:30 a.m.YYZ - LAX

1 stop11h 12mDelta

Fri 6/612:59 a.m.LAX - YYZ

1 stop7h 26mDelta

Deal found 16/4C$ 376

Direct flights from Pearson Intl to Irvine
Explore direct flight options from Pearson Intl to Irvine based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2025.

Thu 5/66:35 p.m.YYZ - LAX

Nonstop5h 24mAir Canada

Mon 9/69:55 p.m.LAX - YYZ

Nonstop4h 51mAir Canada

Deal found 16/4C$ 229

Fri 23/57:45 p.m.YYZ - LAX

Nonstop5h 25mWestJet

Thu 29/511:10 p.m.LAX - YYZ

Nonstop4h 50mWestJet

Deal found 17/4C$ 232

Sat 10/512:45 p.m.YYZ - LAX

Nonstop5h 20mPorter Airlines

Sat 17/54:05 p.m.LAX - YYZ

Nonstop4h 53mPorter Airlines

Deal found 16/4C$ 254

Mon 23/610:40 a.m.YYZ - LAX

Nonstop5h 25mMultiple Airlines

Mon 30/611:10 p.m.LAX - YYZ

Nonstop4h 50mMultiple Airlines

Deal found 17/4C$ 259

Sun 22/68:30 a.m.YYZ - LAX

Nonstop5h 00mUnited Airlines

Fri 27/69:50 p.m.LAX - YYZ

Nonstop4h 50mUnited Airlines

Deal found 16/4C$ 311

Thu 22/57:45 p.m.YYZ - LAX

Nonstop5h 25mDelta

Mon 26/511:10 p.m.LAX - YYZ

Nonstop4h 50mDelta

Deal found 16/4C$ 369

Sat 26/45:30 p.m.YYZ - LAX

Nonstop5h 35mAir Transat

Mon 28/47:35 a.m.LAX - YYZ

Nonstop4h 48mAir Transat

Deal found 17/4C$ 456

Last-minute flights from Pearson Intl to Irvine
Discover last-minute flight deals from Pearson Intl to Irvine. Data last updated 17 April 2025 and is based on user searches.

Wed 23/46:25 a.m.YYZ - LAX

1 stop8h 12mAir Canada

Mon 5/510:20 p.m.LAX - YYZ

1 stop10h 19mAir Canada

Deal found 16/4C$ 319

Thu 24/49:30 a.m.YYZ - LAX

1 stop27h 10mWestJet

Thu 1/59:10 p.m.LAX - YYZ

1 stop13h 29mWestJet

Deal found 17/4C$ 441

Fri 25/45:30 p.m.YYZ - LAX

Nonstop5h 35mMultiple Airlines

Thu 1/57:00 a.m.LAX - YYZ

2 stops14h 35mMultiple Airlines

Deal found 16/4C$ 297

Fri 25/43:45 p.m.YYZ - LAX

1 stop10h 33mAmerican Airlines

Mon 28/412:58 a.m.LAX - YYZ

1 stop8h 42mAmerican Airlines

Deal found 15/4C$ 369

Fri 25/49:25 a.m.YYZ - LAX

1 stop15h 11mUnited Airlines

Sat 26/47:45 a.m.LAX - YYZ

Nonstop4h 45mUnited Airlines

Deal found 16/4C$ 385

Fri 25/45:30 p.m.YYZ - LAX

Nonstop5h 35mAir Transat

Mon 28/47:35 a.m.LAX - YYZ

Nonstop4h 48mAir Transat

Deal found 17/4C$ 496

Sat 26/45:30 p.m.YYZ - LAX

Nonstop5h 35mPorter Airlines

Thu 1/54:05 p.m.LAX - YYZ

Nonstop4h 53mPorter Airlines

Deal found 17/4C$ 270

Sat 26/41:27 p.m.YYZ - LAX

1 stop8h 16mDelta

Sun 27/49:55 p.m.LAX - YYZ

1 stop11h 17mDelta

Deal found 16/4C$ 419

Sat 26/44:45 p.m.YYZ - LAX

2 stops10h 14mAlaska Airlines

Thu 1/57:59 p.m.LAX - YYZ

1 stop16h 01mAlaska Airlines

Deal found 16/4C$ 428

Thu 1/55:20 p.m.YYZ - LAX

1 stop8h 26mAmerican Airlines

Mon 5/511:45 p.m.LAX - YYZ

1 stop9h 45mAmerican Airlines

Deal found 17/4C$ 295

Tue 6/59:45 a.m.YYZ - LAX

Nonstop5h 25mMultiple Airlines

Thu 15/511:40 a.m.LAX - YYZ

1 stop8h 16mMultiple Airlines

Deal found 16/4C$ 236

Thu 8/59:00 a.m.YYZ - LAX

1 stop11h 17mWestJet

Fri 9/57:00 a.m.LAX - YYZ

2 stops14h 35mWestJet

Deal found 17/4C$ 229

One-way flights from Pearson Intl to Irvine
Search for one-way flight options from Pearson Intl to Irvine. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Tue 17/612:00 p.m.YYZ - LAX

1 stop9h 10mWestJet

Deal found 16/4C$ 134

Tue 17/66:35 p.m.YYZ - LAX

Nonstop5h 24mAir Canada

Deal found 16/4C$ 150

Mon 23/610:40 a.m.YYZ - LAX

Nonstop5h 25mPorter Airlines

Deal found 16/4C$ 166

Wed 30/47:25 p.m.YYZ - LAX

1 stop19h 44mMultiple Airlines

Deal found 16/4C$ 168

Fri 30/54:30 p.m.YYZ - LAX

Nonstop5h 24mUnited Airlines

Deal found 16/4C$ 171

Wed 30/49:45 a.m.YYZ - LAX

Nonstop5h 35mAir Transat

Deal found 16/4C$ 172

Thu 22/54:15 p.m.YYZ - LAX

1 stop8h 47mAmerican Airlines

Deal found 17/4C$ 180

Sun 6/712:14 p.m.YYZ - LAX

1 stop11h 07mDelta

Deal found 16/4C$ 227

Sat 26/44:45 p.m.YYZ - LAX

2 stops10h 14mAlaska Airlines

Deal found 16/4C$ 261

Cheapflights Fare Finder

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

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 25/6

9:00 a.m.-8:23 p.m.

2 stops14h 23m

Los Angeles

Tue 19/8

11:40 a.m.-12:24 a.m.

1 stop9h 44m

C$ 200

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 6/5

9:45 a.m.-12:10 p.m.

Nonstop5h 25m

Los Angeles

Wed 14/5

6:05 p.m.-6:14 a.m.

1 stop9h 09m

C$ 236

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 22/5

6:35 p.m.-8:59 p.m.

Nonstop5h 24m

Los Angeles

Mon 26/5

9:50 p.m.-5:41 a.m.

Nonstop4h 51m

C$ 256

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 9/5

2:45 p.m.-8:40 p.m.

1 stop8h 55m

Los Angeles

Sun 18/5

5:00 a.m.-10:48 p.m.

1 stop14h 48m

C$ 265

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 1/5

12:55 p.m.-9:23 p.m.

2 stops11h 28m

Los Angeles

Tue 13/5

6:00 a.m.-4:25 p.m.

1 stop7h 25m

C$ 295

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 30/4

9:45 a.m.-12:20 p.m.

Nonstop5h 35m

Los Angeles

Fri 2/5

1:10 p.m.-9:03 p.m.

Nonstop4h 53m

C$ 316

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 29/5

4:30 p.m.-6:54 p.m.

Nonstop5h 24m

Los Angeles

Wed 4/6

5:05 a.m.-3:11 p.m.

1 stop7h 06m

C$ 374

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 31/5

6:30 a.m.-2:42 p.m.

1 stop11h 12m

Los Angeles

Fri 6/6

12:59 a.m.-11:25 a.m.

1 stop7h 26m

C$ 376

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 17/6

12:00 p.m.-6:10 p.m.

1 stop9h 10m

C$ 134

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 17/6

6:35 p.m.-8:59 p.m.

Nonstop5h 24m

C$ 150

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 17 results

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?

The best time to book flights from Toronto Pearson Intl Airport to Irvine is 51 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, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Irvine (average of C$ 230). Flying from Toronto Pearson Intl Airport to Irvine in July is currently the most expensive (average of C$ 314). 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?

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.

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

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Irvine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons 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

The most flights from YYZ to IR9 are scheduled on a Monday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Irvine by month

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Irvine when rainfall is around 0.0 mm.

Temperature in Irvine by month

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing Irvine

Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Toronto to Irvine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Porter Airlines

8.0

Very good

281 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air Transat

7.8

Good

385 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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), Air Canada (C$ 150), and Porter Airlines (C$ 166).
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 (79%), Air Transat (79%) or Brussels Airlines (71%) 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$ 138. On average you can expect to pay C$ 951. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 198.
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, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Irvine (average of C$ 230). Flying from Toronto Pearson Intl Airport to Irvine in July is currently the most expensive (average of C$ 314). 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

Alternative routes for Pearson Intl to Irvine

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 San Diego flights

Pearson Intl to Ontario flights

Region of Waterloo Intl to Las Vegas flights

Toronto Island to Los Angeles flights

Hamilton to San Francisco flights

Hamilton to Las Vegas flights

Region of Waterloo Intl to San Francisco flights

Toronto Island to San Francisco flights

Pearson Intl to San Jose flights

Pearson Intl to Sacramento flights

Pearson Intl to Palm Springs flights

Region of Waterloo Intl to Los Angeles flights

Toronto Island to San Diego flights

Hamilton to Los Angeles flights

Pearson Intl to Santa Ana flights

Hamilton to Santa Ana flights

Pearson Intl to Oakland flights

Region of Waterloo Intl to San Diego flights

Pearson Intl to Reno flights

Pearson Intl to Fresno flights

Region of Waterloo Intl to Palm Springs flights

Hamilton to San Diego flights

Pearson Intl to Burbank flights

Hamilton to Palm Springs flights

Region of Waterloo Intl to San Jose flights

Region of Waterloo Intl to Sacramento flights

Hamilton to Sacramento flights

Hamilton to San Jose flights

Pearson Intl to Long Beach flights

Pearson Intl to Tijuana flights

Hamilton to Ontario flights

Hamilton to Oakland flights

Pearson Intl to Monterey flights

Pearson Intl to Santa Barbara flights

Pearson Intl to Medford flights

Region of Waterloo Intl to Oakland flights

Pearson Intl to San Luis Obispo flights

Pearson Intl to Santa Rosa flights

Hamilton to Burbank flights

Complete your trip

Los Angeles Airport car rentals

Ontario Airport car rentals

Burbank Bob Hope Airport car rentals

Long Beach Municipal Airport car rentals

Los Angeles car rentals

San Francisco car rentals

Palm Springs car rentals

San Diego car rentals

Oakland car rentals

Ontario car rentals

Santa Ana car rentals

San Jose car rentals

Top 7 airlines flying from Pearson Intl to Irvine

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 210	AverageC$ 380	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
American Airlines	CheapestC$ 231	AverageC$ 585	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 248	AverageC$ 482	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 262	AverageC$ 402	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 287	AverageC$ 551	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 294	AverageC$ 513	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 316	AverageC$ 522	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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.

Cheap flights from Toronto Pearson Intl Airport to Irvine from C$ 134

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Toronto Pearson Intl to Irvine are usually found in September or October, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap 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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pearson Intl to Irvine

Cheapest flights from Pearson Intl to IrvineExplore 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 17 April 2025.

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 17 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Irvine that are best for you.

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.

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 11 April 2025.

What is the cheapest month to book a 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 17 April 2025.

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 16 December 2024.

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 17 April 2025.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

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 17 April 2025.

Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Toronto to Irvine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

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

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.

Top 7 airlines flying from Pearson Intl to Irvine

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 17 April 2025.