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C$ 199+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Irvine in 2026

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 11 February 2026.

Fri 8/57:00 a.m.
YYZ
-
LAX
2 stops12h 00m
WestJet
Sun 10/57:30 a.m.
LAX
-
YYZ
2 stops11h 05m
WestJet
Deal found 10/2C$ 302
Tue 7/46:20 a.m.
YKF
-
LAX
1 stop18h 43m
WestJet
Fri 10/45:45 p.m.
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 11/2C$ 302
Thu 30/48:00 a.m.
YYZ
-
LAX
2 stops12h 10m
WestJet
Thu 14/51:15 p.m.
LAX
-
YYZ
1 stop8h 50m
WestJet
Deal found 9/2C$ 304
Fri 1/53:50 p.m.
YYZ
-
LAX
1 stop9h 05m
WestJet
Thu 7/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 10/2C$ 305
Sat 7/37:00 p.m.
YKF
-
LAX
1 stop18h 27m
WestJet
Wed 11/35:45 p.m.
LAX
-
YKF
1 stop8h 44m
WestJet
Deal found 11/2C$ 305
Thu 30/49:00 a.m.
YYZ
-
LAX
1 stop11h 10m
WestJet
Mon 11/51:15 p.m.
LAX
-
YYZ
1 stop8h 50m
WestJet
Deal found 10/2C$ 306
Thu 7/53:50 p.m.
YYZ
-
LAX
1 stop9h 05m
WestJet
Sun 10/57:30 a.m.
LAX
-
YYZ
2 stops11h 05m
WestJet
Deal found 10/2C$ 308
Wed 10/612:40 p.m.
YYZ
-
LAX
2 stops12h 15m
WestJet
Sat 13/63:00 p.m.
LAX
-
YYZ
2 stops11h 10m
WestJet
Deal found 9/2C$ 310
Fri 1/58:40 p.m.
YKF
-
LAX
1 stop23h 30m
WestJet
Fri 8/57:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Deal found 11/2C$ 310
Fri 1/510:00 a.m.
YYZ
-
LAX
1 stop10h 10m
WestJet
Wed 6/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 9/2C$ 312
Sun 3/58:40 p.m.
YKF
-
LAX
1 stop23h 30m
WestJet
Fri 8/57:30 a.m.
LAX
-
YKF
1 stop9h 20m
WestJet
Deal found 10/2C$ 312
Wed 25/210:00 a.m.
YYZ
-
LAX
Nonstop5h 36m
Multiple Airlines
Wed 4/39:12 a.m.
LAX
-
YYZ
1 stop7h 43m
Multiple Airlines
Deal found 9/2C$ 313

Find flight deals to Irvine

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 11 February 2026.

Round-trip from

C$ 302

One-way from

C$ 199

Popular in

December

Cheapest in

May

Average price

C$ 470
WestJet
  • WestJet
  • 27/3-21/4
  • 3 total stops
  • 25h 08m total
  • Toronto to Los Angeles
Search Deals
7/4
  • 7/4
  • 1 total stop
  • 8h 31m total
  • Toronto to Irvine
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 11 February 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

Tue 7/4

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

1 stop18h 43m

Los Angeles

Fri 10/4

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

1 stop8h 44m

C$ 302

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Fri 1/5

8:40 p.m.-5:10 p.m.

1 stop23h 30m

Los Angeles

Fri 8/5

7:30 a.m.-7:50 p.m.

1 stop9h 20m

C$ 310

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 1/6

8:40 p.m.-9:55 p.m.

1 stop28h 15m

Los Angeles

Sat 6/6

8:30 a.m.-7:50 p.m.

1 stop8h 20m

C$ 312

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Mon 2/3

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

1 stop18h 43m

Los Angeles

Wed 4/3

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

2 stops14h 39m

C$ 325

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 7/3

7:00 p.m.-10:27 a.m.

1 stop18h 27m

Los Angeles

Wed 11/3

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 336

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 3/3

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

1 stop18h 43m

Los Angeles

Fri 13/3

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 336

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Tue 14/4

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

1 stop18h 43m

Los Angeles

Sun 19/4

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 340

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 11/4

7:00 p.m.-11:27 a.m.

1 stop19h 27m

Los Angeles

Mon 13/4

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 343

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 11/3

3:59 p.m.-9:07 p.m.

1 stop8h 08m

Los Angeles

Tue 24/3

9:40 p.m.-11:23 a.m.

1 stop10h 43m

C$ 370

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Sat 28/2

7:00 p.m.-6:30 p.m.

2 stops26h 30m

Los Angeles

Fri 6/3

7:00 a.m.-5:29 a.m.

1 stop19h 29m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

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 6 February 2026.

To ensure you get the cheapest price possible for a flight to Irvine, you should look to book at least 84 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 9 hours 20 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 7 February 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 Wednesday evenings, when prices are usually at their highest.

Weekly flight availability to Irvine

The most flights from Toronto to Irvine are scheduled on a Tuesday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 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$ 133
Air Canada
Air Canada
From C$ 108
Porter Airlines
Porter Airlines
From C$ 185
United Airlines
United Airlines
From C$ 153

What are the cheapest airlines that fly to Irvine?

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

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 11 February 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
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Porter Airlines
7.9
Good
415 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Air Transat
7.7
Good
508 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
United Airlines
7.4
Good
9,279 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
WestJet
7.2
Good
3,256 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Air Canada
7.1
Good
10,709 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.

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$ 78, however they can be found for as little as C$ 21.

  • 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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