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C$ 203+ Cheap flights to Irvine

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Irvine in 2026

Find the latest flights to Irvine in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 January 2026.

Round-trip from

C$ 305

One-way from

C$ 203

Popular in

December

Cheapest in

May

Average price

C$ 446
Porter Airlines
  • Porter Airlines
  • 27/2-5/3
  • Nonstop
  • 10h 18m total
  • Toronto to Los Angeles
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26/1
  • 26/1
  • 2 total stops
  • 21h 52m total
  • Toronto to Irvine
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Highest demand for flights based on searches. 12% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals to Irvine

Enter your travel dates to find the best prices.

Cheapest flights to Irvine
Explore the most affordable flight options available to Irvine. Find the lowest fares based on data from user searches, with prices last updated on 14 January 2026.

Fri 27/210:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Porter Airlines
Fri 6/31:40 p.m.
LAX
-
YYZ
Nonstop4h 42m
Porter Airlines
Deal found 13/1C$ 305
Tue 3/31:30 p.m.
YYZ
-
LAX
1 stop11h 33m
WestJet
Sun 8/37:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 13/1C$ 307
Tue 27/110:15 p.m.
YYZ
-
LAX
1 stop15h 45m
WestJet
Tue 3/27:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 12/1C$ 308
Tue 27/19:40 a.m.
YYZ
-
LAX
2 stops11h 52m
WestJet
Tue 10/27:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 12/1C$ 310
Sun 1/36:30 p.m.
YYZ
-
LAX
2 stops19h 30m
WestJet
Sun 15/37:00 a.m.
LAX
-
YYZ
1 stop9h 36m
WestJet
Deal found 12/1C$ 311
Wed 8/410:00 a.m.
YYZ
-
LAX
Nonstop5h 39m
Porter Airlines
Sat 18/41:40 p.m.
LAX
-
YYZ
Nonstop4h 42m
Porter Airlines
Deal found 13/1C$ 312
Sat 11/410:00 a.m.
YYZ
-
LAX
Nonstop5h 39m
Porter Airlines
Thu 23/41:40 p.m.
LAX
-
YYZ
Nonstop4h 42m
Porter Airlines
Deal found 13/1C$ 314
Mon 6/46:20 a.m.
YKF
-
LAX
1 stop18h 43m
WestJet
Fri 10/411:50 a.m.
LAX
-
YKF
2 stops14h 39m
WestJet
Deal found 12/1C$ 314
Thu 29/110:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Multiple Airlines
Fri 6/211:50 a.m.
LAX
-
YYZ
1 stop9h 05m
Multiple Airlines
Deal found 13/1C$ 315
Fri 17/412:30 p.m.
YYZ
-
LAX
1 stop10h 22m
WestJet
Mon 4/57:00 a.m.
LAX
-
YYZ
1 stop8h 52m
WestJet
Deal found 12/1C$ 316
Sun 17/56:00 a.m.
YKF
-
LAX
1 stop11h 20m
WestJet
Sat 30/511:40 a.m.
LAX
-
YKF
1 stop10h 05m
WestJet
Deal found 12/1C$ 316
Thu 29/110:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Porter Airlines
Tue 3/21:40 p.m.
LAX
-
YYZ
Nonstop4h 45m
Porter Airlines
Deal found 13/1C$ 318

Cheapflights Fare Finder

 
Locate flights to Irvine that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 January 2026.
Use the filters below to find and compare flights to Irvine that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 6/4

6:20 a.m.-10:03 p.m.

1 stop18h 43m

Los Angeles

Fri 10/4

11:50 a.m.-5:29 a.m.

2 stops14h 39m

C$ 314

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 12/5

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Thu 14/5

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 318

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Fri 22/5

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Fri 5/6

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 325

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 23/2

6:20 a.m.-10:03 p.m.

1 stop18h 43m

Los Angeles

Fri 6/3

5:45 p.m.-5:29 a.m.

1 stop8h 44m

C$ 341

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 25/5

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Sat 30/5

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 341

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 23/6

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Sun 28/6

7:00 a.m.-6:55 p.m.

1 stop8h 55m

C$ 344

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 18/4

6:20 a.m.-10:03 p.m.

1 stop18h 43m

Los Angeles

Sat 2/5

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 346

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 11/5

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Fri 15/5

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 350

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 2/6

6:00 a.m.-2:20 p.m.

1 stop11h 20m

Los Angeles

Sun 7/6

11:40 a.m.-12:45 a.m.

1 stop10h 05m

C$ 350

TorontoLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Tue 24/2

4:25 p.m.-10:00 p.m.

1 stop8h 35m

Los Angeles

Tue 3/3

8:15 a.m.-9:35 p.m.

1 stop10h 20m

C$ 361

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/1

Showing 1-10 of 60 results
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Best time to book a flight to Irvine

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

When is the best time to book a flight 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 9 January 2026.

To ensure you get the cheapest price possible for a flight to Irvine, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Irvine?

On average, a flight from Toronto to Irvine takes 10 hours 56 minutes. Flights to Irvine from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Irvine. Price data was last updated on 10 January 2026.

Users looking for the lowest fares to Irvine should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to Irvine

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

What are the most popular airlines that fly to Irvine?

The most popular airlines flying from Toronto to Irvine are Porter Airlines, Air Canada and WestJet.

WestJet
WestJet
From C$ 165
Air Canada
Air Canada
From C$ 136
Porter Airlines
Porter Airlines
From C$ 262
United Airlines
United Airlines
From C$ 197

What are the cheapest airlines that fly to Irvine?

The cheapest airlines flying from Toronto to Irvine are American Airlines, WestJet and Delta.

Rainfall in Irvine by month

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

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

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 14 January 2026.
Read through reviews of airlines serving the United States, such as Porter Airlines,Air Transat, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
407 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
495 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,157 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,241 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,620 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

FAQs about flying to Irvine

  • Can I find cheaper flights to Irvine if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Irvine on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Irvine?

    Based on reviews from Cheapflights users, Flair Airlines is rated the highest out of the airlines that fly to Irvine.

  • How much is a round-trip flight to Irvine?

    A round-trip flight to Irvine will typically cost around C$ 903, however they can be found for as little as C$ 66.

  • Where does the fastest flight to Irvine depart from?

    For those looking to save time traveling to Irvine, Vancouver offers the quickest one-way flight (2 hours 55 minutes).

  • Does Los Angeles have rental cars?

    Yes. Those touching down at Los Angeles can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles (0.0 km away from Los Angeles).

See more FAQs

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