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Cheap flights from Ottawa to Los Angeles from C$ 232

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
14 Apr — 21 Apr1
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 15 March 2026.

Tue 28/46:55 a.m.
YOW
-
LAX
2 stops12h 20m
Multiple Airlines
Tue 5/512:08 p.m.
LAX
-
YOW
2 stops14h 27m
Multiple Airlines
Deal found 14/3C$ 428
Mon 27/42:50 p.m.
YOW
-
LAX
1 stop9h 09m
Air Canada
Mon 4/510:30 p.m.
LAX
-
YOW
1 stop8h 11m
Air Canada
Deal found 13/3C$ 458
Thu 23/45:40 a.m.
YOW
-
LAX
2 stops15h 50m
WestJet
Mon 27/46:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 11/3C$ 473
Tue 21/45:40 a.m.
YOW
-
LAX
2 stops15h 50m
WestJet
Thu 23/47:00 a.m.
LAX
-
YOW
2 stops14h 39m
WestJet
Deal found 11/3C$ 479
Mon 27/47:20 a.m.
YOW
-
LAX
1 stop9h 45m
WestJet
Mon 4/57:30 a.m.
LAX
-
YOW
2 stops13h 50m
WestJet
Deal found 13/3C$ 480
Thu 16/45:45 a.m.
YOW
-
LAX
1 stop8h 34m
Multiple Airlines
Mon 20/41:19 p.m.
LAX
-
YOW
2 stops17h 02m
Multiple Airlines
Deal found 12/3C$ 483
Sat 25/45:40 a.m.
YOW
-
LAX
2 stops14h 18m
WestJet
Sat 2/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 11/3C$ 488
Sun 3/55:00 a.m.
YOW
-
LAX
1 stop9h 19m
Air Canada
Sat 9/510:30 p.m.
LAX
-
YOW
1 stop8h 11m
Air Canada
Deal found 11/3C$ 491
Tue 28/47:45 a.m.
YOW
-
LAX
1 stop11h 44m
Air Canada
Tue 5/510:30 p.m.
LAX
-
YOW
1 stop8h 11m
Air Canada
Deal found 14/3C$ 493
Tue 14/47:45 a.m.
YOW
-
LAX
1 stop11h 44m
Air Canada
Tue 21/46:10 p.m.
LAX
-
YOW
1 stop9h 35m
Air Canada
Deal found 12/3C$ 495

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 15 March 2026.

Round-trip from

C$ 428

One-way from

C$ 232

Popular in

December

Cheapest in

May

Average price

C$ 565
28/4-5/5
  • 28/4-5/5
  • 4 total stops
  • 26h 47m total
  • Ottawa to Los Angeles
Search Deals
5/4
  • 5/4
  • 2 total stops
  • 19h 16m total
  • Ottawa to Los Angeles
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 15 March 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

Sat 16/5

5:25 p.m.-7:40 a.m.

2 stops17h 15m

Los Angeles Los Angeles

Sun 31/5

10:36 p.m.-10:03 a.m.

1 stop8h 27m

C$ 504

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 17/5

5:25 p.m.-1:41 a.m.

1 stop11h 16m

Los Angeles Los Angeles

Sun 31/5

10:35 p.m.-1:59 p.m.

1 stop12h 24m

C$ 504

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 2/6

5:20 p.m.-10:55 p.m.

1 stop8h 35m

Los Angeles Los Angeles

Fri 12/6

6:45 p.m.-9:11 a.m.

2 stops11h 26m

C$ 510

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 1/6

5:20 p.m.-10:55 p.m.

1 stop8h 35m

Los Angeles Los Angeles

Fri 12/6

7:45 p.m.-9:11 a.m.

2 stops10h 26m

C$ 510
Quickest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 5/6

7:30 p.m.-12:57 a.m.

1 stop8h 27m

Los Angeles Los Angeles

Tue 9/6

11:30 p.m.-10:03 a.m.

1 stop7h 33m

C$ 510

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 1/6

7:30 p.m.-12:57 a.m.

1 stop8h 27m

Los Angeles Los Angeles

Tue 9/6

5:10 a.m.-5:07 p.m.

1 stop8h 57m

C$ 510

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 28/4

6:25 a.m.-1:33 p.m.

1 stop10h 08m

Los Angeles Los Angeles

Wed 29/4

11:02 p.m.-5:07 p.m.

1 stop15h 05m

C$ 513

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 6/4

5:25 p.m.-1:26 a.m.

1 stop11h 01m

Los Angeles Los Angeles

Sat 11/4

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

2 stops12h 00m

C$ 513

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 9/4

10:44 a.m.-5:23 p.m.

1 stop9h 39m

Los Angeles Los Angeles

Tue 14/4

10:35 p.m.-2:22 p.m.

1 stop12h 47m

C$ 513

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 10/4

10:44 a.m.-7:20 p.m.

2 stops11h 36m

Los Angeles Los Angeles

Fri 17/4

9:00 p.m.-9:11 a.m.

1 stop9h 11m

C$ 513

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 13 March 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 53 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, April is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 184). Flying from Ottawa to Los Angeles in November is currently the most expensive (average of C$ 347). 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 15 March 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
423 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.6

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.6

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
9,429 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.6

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
3,295 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.6

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
10,803 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.6

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 17h 15m. United Airlines provides one of the quickest options available for as low as C$ 504. The distance from Ottawa to Los Angeles is about 3819 km.

  • 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$ 293, and Porter Airlines, from C$ 295. WestJet is 48% 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$ 175), Porter Airlines (C$ 195), and Air Canada (C$ 198).

  • 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, April is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 184). Flying from Ottawa to Los Angeles in November is currently the most expensive (average of C$ 347). 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
West Covina
Rosemead
Santa Clarita
Monterey Park
Universal City
West Hollywood
Pomona
Culver City
Glendale
El Segundo
Loma Linda
Westminster
Calabasas
Agoura Hills
Commerce
Rowland Heights
Newbury Park
El Monte
Manhattan Beach

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 15 March 2026.
Air Canada flights from Ottawa to Los Angeles Los Angeles
United Airlines flights from Ottawa to Los Angeles Los Angeles
WestJet flights from Ottawa to Los Angeles 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 238AverageC$ 330FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 293AverageC$ 476FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 295AverageC$ 535FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 323AverageC$ 520FlexibilityNo 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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