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Cheap flights from Ottawa to Los Angeles from C$ 227

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Los Angeles
Explore the most affordable flight options available from Ottawa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Mon 1/612:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Thu 4/66:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 9/4C$ 386
Mon 4/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Sun 10/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 389
Thu 4/66:55 a.m.
YOW
-
LAX
2 stops13h 15m
WestJet
Sun 14/66:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 7/4C$ 401
Fri 1/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Sun 3/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 408
Fri 1/51:20 p.m.
YOW
-
LAX
1 stop11h 45m
WestJet
Thu 7/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 411
Wed 6/51:20 p.m.
YOW
-
LAX
1 stop11h 45m
WestJet
Wed 13/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 7/4C$ 414
Mon 27/41:20 p.m.
YOW
-
LAX
1 stop11h 45m
WestJet
Fri 1/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 422
Fri 1/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Mon 11/57:30 a.m.
LAX
-
YOW
1 stop19h 05m
WestJet
Deal found 7/4C$ 428
Tue 12/56:15 p.m.
YOW
-
LAX
2 stops21h 10m
WestJet
Tue 19/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 429
Thu 30/44:15 p.m.
YOW
-
LAX
1 stop27h 55m
WestJet
Mon 4/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 8/4C$ 433

Find flight deals from Ottawa to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Los Angeles (LAX). 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 9 April 2026.

Round-trip from

C$ 386

One-way from

C$ 227

Popular in

December

Cheapest in

August

Average price

C$ 490
WestJet
  • WestJet
  • 1/6-4/6
  • 3 total stops
  • 21h 10m total
  • Ottawa to Los Angeles
Search Deals
WestJet
  • WestJet
  • 1/5
  • 2 total stops
  • 12h 40m total
  • Ottawa to Los Angeles
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Los Angeles 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 629,999 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Ottawa to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 4/6

6:55 a.m.-5:10 p.m.

2 stops13h 15m

Los Angeles Los Angeles

Sun 14/6

6:05 p.m.-5:35 a.m.

1 stop8h 30m

C$ 401
Quickest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 21/5

7:20 a.m.-2:05 p.m.

1 stop9h 45m

Los Angeles Los Angeles

Sun 24/5

6:05 p.m.-5:35 a.m.

1 stop8h 30m

C$ 411

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 5/6

12:25 p.m.-10:05 p.m.

2 stops12h 40m

Los Angeles Los Angeles

Sun 14/6

4:55 p.m.-12:30 p.m.

1 stop16h 35m

C$ 462

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 4/5

5:25 p.m.-11:59 p.m.

1 stop9h 34m

Los Angeles Los Angeles

Mon 11/5

7:10 p.m.-10:03 a.m.

2 stops11h 53m

C$ 493

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 2/5

2:40 p.m.-12:52 a.m.

1 stop13h 12m

Los Angeles Los Angeles

Sat 9/5

6:32 p.m.-9:11 a.m.

2 stops11h 39m

C$ 493

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 2/5

10:00 a.m.-6:10 p.m.

1 stop11h 10m

Los Angeles Los Angeles

Tue 5/5

10:10 p.m.-2:22 p.m.

1 stop13h 12m

C$ 493

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 27/4

3:10 p.m.-11:20 p.m.

1 stop11h 10m

Los Angeles Los Angeles

Sat 2/5

8:05 p.m.-10:03 a.m.

2 stops10h 58m

C$ 493

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 27/4

4:15 p.m.-11:20 a.m.

2 stops22h 05m

Los Angeles Los Angeles

Fri 1/5

6:05 p.m.-12:20 a.m.

2 stops27h 15m

C$ 504
Cheapest one-way

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 7/7

12:25 p.m.-10:05 p.m.

2 stops12h 40m

C$ 259

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 4/5

6:15 p.m.-5:10 p.m.

2 stops25h 55m

C$ 264

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Los Angeles

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Los Angeles. Price data was last updated on 3 April 2026.

The price you pay for your flight from Ottawa to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 181). Flying from Ottawa to Los Angeles in March is currently the most expensive (average of C$ 412). 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.

How much does it cost to fly round-trip from Ottawa to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 9 April 2026.
Read through reviews of airlines operating flights from Ottawa to Los Angeles, such as Porter Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
432 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
432 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,559 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,318 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,913 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Los Angeles?

    A quick flight from Ottawa to Los Angeles can take about 9h 34m. WestJet provides one of the quickest options available for as low as C$ 493. The distance from Ottawa to Los Angeles is about 3819 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Los Angeles round-trip?

    Cheapflights users have booked flights from Ottawa to Los Angeles round-trip from C$ 238. Other airlines that can offer you cheap pricing are Air Canada, from C$ 291, and Porter Airlines, from C$ 298. WestJet is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Ottawa to Los Angeles are WestJet (C$ 177), Porter Airlines (C$ 197), and Air Canada (C$ 200).

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

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

  • How can I find direct flights from Ottawa to Los Angeles?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Los Angeles 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 Los Angeles?

    Currently, August is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 181). Flying from Ottawa to Los Angeles in March is currently the most expensive (average of C$ 412). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
Universal City
West Covina
Rosemead
Santa Clarita
Monterey Park
West Hollywood
Pomona
Culver City
Glendale
El Segundo
Loma Linda
Westminster
Calabasas
Agoura Hills
Commerce
Rowland Heights
El Monte
Manhattan Beach
Oxnard

Browse thousands of different options on Cheapflights for your next trip

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Fly from Ottawa to Los Angeles on these airlines

Choose from the following airlines for your flight from Ottawa to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 9 April 2026.
Air Canada flights from Ottawa to Los Angeles
United Airlines flights from Ottawa to Los Angeles
WestJet flights from Ottawa to Los Angeles

Top 4 airlines flying from Ottawa to Los Angeles

Discover the top 4 airlines that operate flights from Ottawa to Los Angeles. 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 629,999 searches. Data last updated 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 238AverageC$ 319FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 291AverageC$ 492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 298AverageC$ 557FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 326AverageC$ 534FlexibilityNo 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 Los Angeles?

Deals for Ottawa to Los Angeles 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 Ottawa to Los Angeles?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Los Angeles flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ottawa to Los Angeles 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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