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Cheap flights from Ottawa to California from C$ 183

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
25 Nov — 2 Dec1
1 adult

Cheap flight deals from Ottawa to California

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to California (USCA). 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 20 November 2024.

Find flight deals from Ottawa to California

Cheapest flights from Ottawa to California
Explore the most affordable flight options available from Ottawa to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Fri 29/116:10 p.m.YOW - LAS
Nonstop5h 20mPorter Airlines
Wed 4/129:35 a.m.LAS - YOW
Nonstop4h 25mPorter Airlines
Deal found 19/11C$ 335
Sat 7/124:00 p.m.YOW - LAS
1 stop9h 37mAir Canada
Thu 12/1211:59 p.m.LAS - YOW
1 stop7h 32mAir Canada
Deal found 18/11C$ 336
Tue 31/1210:30 a.m.YOW - LAS
1 stop14h 30mUnited Airlines
Tue 7/111:30 p.m.LAS - YOW
1 stop12h 05mUnited Airlines
Deal found 19/11C$ 361
Wed 11/126:10 p.m.YOW - LAS
Nonstop5h 20mAir Transat
Wed 18/129:35 a.m.LAS - YOW
Nonstop4h 25mAir Transat
Deal found 19/11C$ 374
Tue 17/126:30 a.m.YOW - LAS
2 stops14h 10mWestJet
Tue 24/121:20 p.m.LAS - YOW
2 stops13h 13mWestJet
Deal found 19/11C$ 389
Wed 11/126:10 p.m.YOW - LAS
Nonstop5h 20mMultiple Airlines
Wed 18/1211:25 p.m.LAS - YOW
1 stop21h 45mMultiple Airlines
Deal found 19/11C$ 398
Fri 6/126:25 a.m.YOW - LAX
1 stop8h 43mPorter Airlines
Tue 17/127:35 a.m.LAX - YOW
1 stop7h 47mPorter Airlines
Deal found 20/11C$ 403
Mon 9/125:30 a.m.YOW - PSP
1 stop8h 06mMultiple Airlines
Wed 18/1211:30 a.m.PSP - YOW
1 stop9h 02mMultiple Airlines
Deal found 18/11C$ 410
Wed 11/126:10 p.m.YOW - SFO
1 stop16h 04mMultiple Airlines
Tue 21/17:10 p.m.SFO - YOW
2 stops22h 40mMultiple Airlines
Deal found 19/11C$ 420
Fri 13/126:25 a.m.YOW - SFO
1 stop8h 59mPorter Airlines
Tue 21/11:30 p.m.SFO - YOW
1 stop8h 10mPorter Airlines
Deal found 19/11C$ 424
Wed 11/127:30 p.m.YOW - LAX
1 stop18h 50mUnited Airlines
Thu 12/122:19 p.m.LAX - YOW
1 stop17h 12mUnited Airlines
Deal found 20/11C$ 438
Mon 9/122:10 p.m.YOW - SFO
1 stop8h 57mAir Canada
Mon 9/1211:27 p.m.SFO - YOW
1 stop8h 10mAir Canada
Deal found 19/11C$ 445

Find flights from Ottawa to California within your budget

Customize your flight search to find flights from Ottawa to California 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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 26/1

6:10 p.m.-8:30 p.m.

Nonstop5h 20m

Las Vegas Harry Reid Intl

Wed 29/1

2:30 p.m.-12:40 a.m.

1 stop7h 10m

C$ 332

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sat 7/12

4:00 p.m.-10:37 p.m.

1 stop9h 37m

Las Vegas Harry Reid Intl

Thu 12/12

11:59 p.m.-10:31 a.m.

1 stop7h 32m

C$ 336

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 13/1

6:30 a.m.-6:10 p.m.

2 stops14h 40m

Las Vegas Harry Reid Intl

Fri 17/1

6:25 p.m.-12:45 a.m.

1 stop27h 20m

C$ 353

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Fri 10/1

6:20 a.m.-6:24 p.m.

1 stop15h 04m

Las Vegas Harry Reid Intl

Mon 13/1

12:59 a.m.-5:06 p.m.

2 stops13h 07m

C$ 360

OttawaPalm Springs

YOW - PSP

YOWPSP

Ottawa

Fri 10/1

6:30 a.m.-12:25 p.m.

2 stops32h 55m

Palm Springs

Sat 18/1

12:35 p.m.-12:45 a.m.

1 stop9h 10m

C$ 372

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Wed 11/12

6:10 p.m.-8:30 p.m.

Nonstop5h 20m

Las Vegas Harry Reid Intl

Wed 18/12

9:35 a.m.-5:00 p.m.

Nonstop4h 25m

C$ 374

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Wed 11/12

6:10 p.m.-8:30 p.m.

Nonstop5h 20m

Las Vegas Harry Reid Intl

Wed 18/12

11:25 p.m.-12:10 a.m.

1 stop21h 45m

C$ 398

OttawaPalm Springs

YOW - PSP

YOWPSP

Ottawa

Sat 8/2

11:35 a.m.-9:09 p.m.

2 stops12h 34m

Palm Springs

Wed 19/2

5:30 a.m.-5:22 p.m.

2 stops8h 52m

C$ 399

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 26/1

6:15 a.m.-7:29 p.m.

2 stops16h 14m

Los Angeles

Sun 2/2

7:00 a.m.-12:09 a.m.

2 stops14h 09m

C$ 400

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 6/12

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

1 stop8h 43m

Los Angeles

Tue 17/12

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

1 stop7h 47m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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Best time to book a flight from Ottawa to California

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

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

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

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

Find hourly flight availability from Ottawa to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

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

Rainfall in California by month

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

In terms of precipitation, rainfall in California 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 California when rainfall is around 0.0 mm.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 20 November 2024.
To help decide which airline to fly from Ottawa to California, see what other customers have to say about WestJet, United Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Porter Airlines
7.8
Good
288 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Air Transat
7.8
Good
389 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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 California. 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 California?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to California. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 183. Porter Airlines flights start at C$ 192 while deals on Air Canada start at C$ 202 one-way.

  • What are the most popular routes from Ottawa to California?

    The most popular flight routes from Ottawa to California are Ottawa - Las Vegas Harry Reid Intl, Ottawa - Los Angeles and Ottawa - San Francisco.

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ottawa to California

Discover the top 4 airlines that operate flights from Ottawa to California. 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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 341AverageC$ 691FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 388AverageC$ 599FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 397AverageC$ 799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 420AverageC$ 925FlexibilityNo 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 California?

Cheapflights helps you search for flights from Ottawa to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to California 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 California with no change fees?

Certainly. Search results for flights to California 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 California become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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