Find flights
Deals
Airlines
FAQs

Cheap flights from Ontario to Irvine from C$ 179

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
26 Nov — 3 Dec1
1 adult

Find flights from Ontario to Irvine within your budget

Customize your flight search to find flights from Ontario 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 640,016 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 11/1

9:30 a.m.-12:12 p.m.

Nonstop5h 42m

Los Angeles

Sun 19/1

7:35 a.m.-3:26 p.m.

Nonstop4h 51m

C$ 292

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 10/12

9:30 a.m.-7:01 p.m.

2 stops12h 31m

Los Angeles

Thu 12/12

7:35 a.m.-3:16 p.m.

Nonstop4h 41m

C$ 310

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 11/12

1:50 p.m.-9:42 p.m.

1 stop10h 52m

Los Angeles

Fri 13/12

10:30 a.m.-11:34 p.m.

1 stop10h 04m

C$ 318

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 11/1

9:25 a.m.-9:55 p.m.

1 stop15h 30m

Los Angeles

Sun 12/1

5:00 a.m.-10:52 p.m.

1 stop14h 52m

C$ 342

TorontoLos Angeles

YKF - LAX

YKFLAX

Toronto Region of Waterloo Intl

Thu 9/1

6:30 a.m.-7:29 p.m.

2 stops15h 59m

Los Angeles

Wed 15/1

1:50 p.m.-1:16 a.m.

1 stop8h 26m

C$ 342

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 7/1

1:30 p.m.-9:42 p.m.

2 stops11h 12m

Los Angeles

Tue 14/1

7:00 a.m.-12:40 a.m.

2 stops14h 40m

C$ 370

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 12/12

6:15 a.m.-2:41 p.m.

1 stop11h 26m

Los Angeles

Mon 16/12

11:59 p.m.-11:06 a.m.

1 stop8h 07m

C$ 374

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 9/12

2:35 p.m.-8:08 p.m.

1 stop8h 33m

Los Angeles

Sun 15/12

7:35 a.m.-7:03 p.m.

1 stop8h 28m

C$ 380

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 13/12

8:05 a.m.-3:09 p.m.

1 stop10h 04m

Los Angeles

Fri 13/12

6:14 p.m.-10:32 a.m.

2 stops13h 18m

C$ 383

TorontoLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Thu 16/1

12:25 p.m.-8:33 p.m.

1 stop11h 08m

Los Angeles

Sat 25/1

8:30 a.m.-9:50 p.m.

1 stop10h 20m

C$ 387

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 60 results
1
2
3
...
6

Cheap flight deals from Ontario to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Irvine (IR9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Find flight deals from Ontario to Irvine

Cheapest flights from Ontario to Irvine
Explore the most affordable flight options available from Ontario to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Thu 12/125:30 p.m.YYZ - LAX
Nonstop5h 38mPorter Airlines
Mon 16/127:35 a.m.LAX - YYZ
Nonstop4h 41mPorter Airlines
Deal found 21/11C$ 299
Tue 10/129:30 a.m.YYZ - LAX
2 stops12h 31mMultiple Airlines
Thu 12/127:35 a.m.LAX - YYZ
Nonstop4h 41mMultiple Airlines
Deal found 21/11C$ 310
Wed 11/121:50 p.m.YYZ - LAX
1 stop10h 52mWestJet
Fri 13/1210:30 a.m.LAX - YYZ
1 stop10h 04mWestJet
Deal found 21/11C$ 318
Tue 10/126:55 p.m.YYZ - LAX
Nonstop5h 30mUnited Airlines
Tue 17/1211:00 p.m.LAX - YYZ
1 stop7h 58mUnited Airlines
Deal found 20/11C$ 358
Thu 12/125:35 p.m.YUL - LAX
1 stop10h 12mMultiple Airlines
Tue 17/125:30 a.m.LAX - YUL
1 stop8h 05mMultiple Airlines
Deal found 21/11C$ 367
Fri 13/126:55 p.m.YYZ - LAX
Nonstop5h 21mAir Canada
Mon 16/1210:55 p.m.LAX - YYZ
Nonstop4h 29mAir Canada
Deal found 21/11C$ 369
Thu 12/126:15 a.m.YYZ - LAX
1 stop11h 26mDelta
Mon 16/1211:59 p.m.LAX - YYZ
1 stop8h 07mDelta
Deal found 21/11C$ 374
Thu 12/122:00 p.m.YTZ - LAX
2 stops13h 47mMultiple Airlines
Tue 17/125:30 a.m.LAX - YTZ
2 stops11h 35mMultiple Airlines
Deal found 20/11C$ 392
Mon 9/122:35 p.m.YUL - LAX
1 stop8h 33mPorter Airlines
Sat 14/121:15 p.m.LAX - YUL
1 stop8h 13mPorter Airlines
Deal found 21/11C$ 397
Wed 4/124:20 p.m.YYZ - LAX
1 stop9h 28mAlaska Airlines
Wed 22/17:55 p.m.LAX - YYZ
1 stop16h 10mAlaska Airlines
Deal found 21/11C$ 426
Thu 28/119:55 a.m.YXU - LAX
1 stop8h 51mUnited Airlines
Wed 4/1211:34 a.m.LAX - YXU
2 stops18h 41mUnited Airlines
Deal found 21/11C$ 441
Thu 12/127:00 p.m.YOW - LAX
2 stops20h 08mPorter Airlines
Tue 17/127:35 a.m.LAX - YOW
1 stop7h 47mPorter Airlines
Deal found 20/11C$ 448

Best time to book a flight from Ontario to Irvine

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

Travel insights for flights from Ontario to Irvine

Get recent, data-driven insights about flights from Ontario to Irvine including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Irvine?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Irvine (average of C$ 219). Flying from Region of Ontario 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 ON to IR9?

Find hourly flight availability from Ontario 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 21 November 2024.

When flying from Region of Ontario to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Irvine

Explore weekly flight availability from Ontario 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 21 November 2024.

The most flights from CAON to IR9 are scheduled on a Wednesday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

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 21 November 2024.
Read reviews from past customers who have flown Porter Airlines, United Airlines and Alaska Airlines from Ontario to Irvine. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Porter Airlines
7.8
Good
288 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Region of Ontario to Irvine one-way?

    One-way options have recently been found by users for as low as C$ 179 on Porter Airlines. Other airlines that offer cheap prices include WestJet from C$ 180 and Air Canada from C$ 201 one-way.

  • What are the most popular routes from Region of Ontario to Irvine?

    The most popular flight routes from Region of Ontario to Irvine are Toronto Pearson Intl - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Los Angeles and Toronto Island - Los Angeles.

  • What are the most reliable airlines from Region of Ontario to Irvine?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Irvine on time: China Airlines (100%), Brussels Airlines (100%), LATAM Airlines (94%).

  • What are the cheapest flights from Region of Ontario to Irvine?

    While on average a flight from Region of Ontario to Irvine is generally C$ 1,246, our data shows the cheapest flight currently is C$ 176. When looking at the most popular route, (Toronto Pearson Intl - Los Angeles), you can expect to pay C$ 279 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Irvine?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Irvine (average of C$ 219). Flying from Region of Ontario 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Vancouver Intl to Los Angeles flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Vancouver Intl to Palm Springs flights
Pearson Intl to San Francisco flights
Toronto Island to Las Vegas flights
Vancouver Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Vancouver Intl to Ontario flights
Abbotsford to Las Vegas flights
Calgary to Las Vegas flights
Abbotsford to Los Angeles flights
Pierre Elliott Trudeau Intl to San Francisco flights
Vancouver Intl to San Diego flights
Calgary to Los Angeles flights
Vancouver Intl to Santa Ana flights
Pearson Intl to Ontario flights
Edmonton to Los Angeles flights
Pearson Intl to San Diego flights
Edmonton to Las Vegas flights
Calgary to San Francisco flights
Pearson Intl to San Jose flights
Toronto Island to Los Angeles flights
Abbotsford to Palm Springs flights
Pearson Intl to Palm Springs flights
Abbotsford to San Francisco flights
Winnipeg to Las Vegas flights
Calgary to Palm Springs flights
Winnipeg to Los Angeles flights
Edmonton to Palm Springs flights
Ottawa to Las Vegas flights
Toronto Island to San Francisco flights
Pierre Elliott Trudeau Intl to Ontario flights
Abbotsford to San Diego flights
Edmonton to San Francisco flights
Region of Waterloo Intl to Las Vegas flights
Vancouver Intl to San Jose flights
Regina to Las Vegas flights
Victoria to Las Vegas flights
Kelowna to Las Vegas flights
Calgary to Ontario flights
Vancouver Intl to Sacramento flights
Calgary to Santa Ana flights
Region of Waterloo Intl to Los Angeles flights
Ottawa to Los Angeles flights
Pearson Intl to Santa Ana flights
Calgary to San Diego flights
Edmonton to Ontario flights

Top 10 airlines flying from Ontario to Irvine

Discover the top 10 airlines that operate flights from Ontario 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 640,016 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapestC$ 178AverageC$ 331FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
Air CanadaCheapestC$ 213AverageC$ 619FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 224AverageC$ 459FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 230AverageC$ 470FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 248AverageC$ 568FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 264AverageC$ 759FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 297AverageC$ 601FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 490AverageC$ 521FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 541AverageC$ 876FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
JazzCheapestC$ 769AverageC$ 993FlexibilityNo cancel feeOn-timeN/A
Search Jazz 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 Ontario to Irvine?

Deals for Ontario 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 Ontario to Irvine?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario 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 Ontario to Irvine with no change fees?

Yes, we can. To see specific flights from Ontario 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 Ontario to Irvine become cheaper?

Yes! Start tracking prices for Ontario to Irvine flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.
View all available airlines