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Cheap flights from Ottawa to Irvine from C$ 248

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
9 Nov — 16 Nov1
1 adult

The best prices from Ottawa to Irvine are usually found in September or January, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Ottawa to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 4 November 2024.

Round-trip from

C$ 344

One-way from

C$ 255

Popular in

March

Cheapest in

September
United Airlines
  • United Airlines
  • 4/2-5/2
  • 4 total stops
  • 22h 54m total
  • Ottawa to Irvine
United Airlines
  • United Airlines
  • 17/12
  • 2 total stops
  • 14h 34m total
  • Ottawa to Irvine
High demand for flights, 13% potential price rise
Best time to find cheap flights, 20% potential price drop

Find flight deals from Ottawa to Irvine

Cheapest flights from Ottawa to Irvine
Explore the most affordable flight options available from Ottawa to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.

Wed 13/115:50 p.m.YOW - LAX
2 stops16h 44mUnited Airlines
Thu 14/116:20 p.m.LAX - YOW
2 stops13h 11mUnited Airlines
Deal found 4/11C$ 396
Fri 6/122:50 p.m.YOW - LAX
1 stop8h 18mPorter Airlines
Tue 17/121:15 p.m.LAX - YOW
1 stop8h 27mPorter Airlines
Deal found 4/11C$ 399
Tue 10/126:25 a.m.YOW - LAX
1 stop8h 43mMultiple Airlines
Thu 12/127:00 a.m.LAX - YOW
2 stops10h 50mMultiple Airlines
Deal found 2/11C$ 414
Fri 13/126:30 a.m.YOW - LAX
2 stops15h 59mWestJet
Sun 15/121:50 p.m.LAX - YOW
2 stops12h 43mWestJet
Deal found 3/11C$ 432
Fri 13/125:30 a.m.YOW - LAX
1 stop8h 02mAir Canada
Fri 13/124:45 p.m.LAX - YOW
1 stop11h 52mAir Canada
Deal found 3/11C$ 491
Thu 21/115:55 a.m.YOW - LAX
2 stops11h 36mDelta
Tue 26/117:05 a.m.LAX - YOW
2 stops14h 05mDelta
Deal found 4/11C$ 538

Find flights from Ottawa to Irvine within your budget

Customize your flight search to find flights from Ottawa 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 503,521 searches. Data last updated 4 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 12/1

6:20 a.m.-8:48 p.m.

1 stop17h 28m

C$ 248

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 6/1

9:35 p.m.-7:01 p.m.

2 stops24h 26m

C$ 254

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 6/1

6:10 p.m.-7:33 a.m.

1 stop16h 23m

C$ 265

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 27/12

6:25 a.m.-12:08 p.m.

1 stop8h 43m

C$ 462

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 25/3

9:00 a.m.-8:12 p.m.

2 stops14h 12m

Los Angeles

Fri 28/3

7:35 a.m.-6:22 p.m.

1 stop7h 47m

C$ 393

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 6/2

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

2 stops16h 00m

Los Angeles

Mon 10/2

10:30 a.m.-8:47 p.m.

1 stop7h 17m

C$ 403

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 4/2

10:30 a.m.-8:20 p.m.

2 stops12h 50m

Los Angeles

Tue 4/2

12:51 a.m.-4:16 p.m.

2 stops12h 25m

C$ 420

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 13/12

6:25 a.m.-12:08 p.m.

1 stop8h 43m

Los Angeles

Tue 17/12

5:40 p.m.-5:33 a.m.

2 stops32h 53m

C$ 438

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 13/12

5:30 a.m.-10:32 a.m.

1 stop8h 02m

Los Angeles

Fri 13/12

4:45 p.m.-7:37 a.m.

1 stop11h 52m

C$ 491

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 21/11

5:55 a.m.-2:31 p.m.

2 stops11h 36m

Los Angeles

Tue 26/11

7:05 a.m.-12:10 a.m.

2 stops14h 05m

C$ 538

Flights are sorted by cheapest first

Deals found on 4/11

Best time to book a flight from Ottawa to Irvine

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Irvine. Price data was last updated on 1 November 2024.

To ensure you get the cheapest price possible for a flight from Ottawa to Irvine, you should look to book at least 80 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.

What is the cheapest month to book a flight from Ottawa to Irvine?

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

Find hourly flight availability from Ottawa 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 4 November 2024.

When flying from Ottawa 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.

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

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Irvine. Price data was last updated on 3 November 2024.

Travelers seeking maximum savings on their Ottawa to Irvine flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 November 2024.
Get a feel of what it's like to fly with United Airlines and WestJet from Ottawa 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.
8.0
Very good
8,829 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,829 reviews
8.0
Very good
8,829 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
293 reviews
8.0
Very good
8,829 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,226 reviews
8.0
Very good
8,829 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.3
Good
2,803 reviews
8.0
Very good
8,829 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ottawa to Irvine?

    If you book a flight to Irvine from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to Irvine per day from 4 different airlines.

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

    The cheapest airlines for a one-way flight from Ottawa to Irvine are United Airlines (C$ 255), WestJet (C$ 301), and Porter Airlines (C$ 462).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Irvine?

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

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Alternative routes for Ottawa to Irvine

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ottawa to Irvine

Discover the top 4 airlines that operate flights from Ottawa 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 503,521 searches. Data last updated 4 November 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 345AverageC$ 614FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 400AverageC$ 777FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 407AverageC$ 531FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 421AverageC$ 863FlexibilityNo cancel feeOn-time69%
Search United 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 Ottawa to Irvine?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Irvine. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Irvine by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Irvine from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ottawa to Irvine flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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