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Cheap flights from Ottawa to Los Angeles from C$ 198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Los Angeles departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:40 a.m. - 7:52 p.m.YOW-LAX
17h 12m2 stops
WestJet Logo
12:15 p.m. - 12:40 a.m.LAX-YOW
9h 25m1 stop
C$ 415WestJet
Find Deal
Thu, 19 Feb - Thu, 26 Feb
WestJet Logo
5:40 a.m. - 4:58 p.m.YOW-LAX
14h 18m2 stops
WestJet Logo
12:15 p.m. - 12:40 a.m.LAX-YOW
9h 25m1 stop
C$ 416WestJet
Find Deal
Fri, 9 Jan - Fri, 16 Jan
WestJet Logo
5:45 p.m. - 6:32 p.m.YOW-LAX
27h 47m2 stops
WestJet Logo
11:50 a.m. - 4:53 p.m.LAX-YOW
26h 03m2 stops
C$ 419WestJet
Find Deal
Wed, 28 Jan - Sat, 7 Feb
United Airlines Logo
6:20 a.m. - 8:40 p.m.YOW-LAX
17h 20m1 stop
United Airlines Logo
8:20 a.m. - 9:18 p.m.LAX-YOW
9h 58m2 stops
C$ 431United Airlines
Find Deal
Mon, 15 Dec - Tue, 16 Dec
WestJet Logo
5:45 p.m. - 6:32 p.m.YOW-LAX
27h 47m2 stops
WestJet Logo
7:00 a.m. - 4:53 p.m.LAX-YOW
30h 53m1 stop
C$ 440WestJet
Find Deal
Wed, 28 Jan - Sat, 7 Feb
WestJet Logo
6:00 a.m. - 4:58 p.m.YOW-LAX
13h 58m1 stop
WestJet Logo
12:15 p.m. - 12:40 a.m.LAX-YOW
9h 25m1 stop
C$ 441WestJet
Find Deal
Fri, 9 Jan - Fri, 16 Jan
WestJet Logo
7:15 p.m. - 10:03 p.m.YOW-LAX
29h 48m2 stops
WestJet Logo
11:50 a.m. - 6:23 p.m.LAX-YOW
27h 33m2 stops
C$ 444WestJet
Find Deal
Fri, 30 Jan - Sun, 8 Feb
WestJet Logo
5:40 a.m. - 7:52 p.m.YOW-LAX
17h 12m2 stops
WestJet Logo
8:40 p.m. - 4:53 p.m.LAX-YOW
17h 13m2 stops
C$ 445WestJet
Find Deal
Thu, 19 Feb - Thu, 26 Feb
WestJet Logo
5:45 p.m. - 6:32 p.m.YOW-LAX
27h 47m2 stops
WestJet Logo
11:50 a.m. - 4:53 p.m.LAX-YOW
26h 03m2 stops
C$ 450WestJet
Find Deal
Wed, 7 Jan - Tue, 13 Jan
Air Canada Logo
2:50 p.m. - 10:00 p.m.YOW-LAX
10h 10m1 stop
Air Canada Logo
6:10 p.m. - 6:43 a.m.LAX-YOW
9h 33m1 stop
C$ 451Air Canada
Find Deal
Sun, 18 Jan - Mon, 2 Feb

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
18 Jan
YOW2:50 p.m.Ottawa
10h 10m
1 stop
LAX10:00 p.m.Los Angeles
2 Feb
LAX6:10 p.m.Los Angeles
9h 33m
1 stop
YOW6:43 a.m.Ottawa
C$ 451
Find similar
Air Canada
21 Feb
YOW2:50 p.m.Ottawa
10h 10m
1 stop
LAX10:00 p.m.Los Angeles
23 Feb
LAX10:55 p.m.Los Angeles
7h 28m
1 stop
YOW9:23 a.m.Ottawa
C$ 460
Find similar
Air Canada
28 Jan
YOW2:50 p.m.Ottawa
10h 10m
1 stop
LAX10:00 p.m.Los Angeles
7 Feb
LAX6:10 p.m.Los Angeles
9h 33m
1 stop
YOW6:43 a.m.Ottawa
C$ 465
Find similar

WestJet flights from Ottawa to Los Angeles

Our best WestJet deals on Ottawa to Los Angeles flight tickets
WestJet
19 Feb
YOW5:40 a.m.Ottawa
17h 12m
2 stops
LAX7:52 p.m.Los Angeles
26 Feb
LAX12:15 p.m.Los Angeles
9h 25m
1 stop
YOW12:40 a.m.Ottawa
C$ 415
Find similar
WestJet
9 Jan
YOW5:40 a.m.Ottawa
14h 18m
2 stops
LAX4:58 p.m.Los Angeles
16 Jan
LAX12:15 p.m.Los Angeles
9h 25m
1 stop
YOW12:40 a.m.Ottawa
C$ 416
Find similar
WestJet
28 Jan
YOW5:45 p.m.Ottawa
27h 47m
2 stops
LAX6:32 p.m.Los Angeles
7 Feb
LAX11:50 a.m.Los Angeles
26h 03m
2 stops
YOW4:53 p.m.Ottawa
C$ 419
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 13 November 2025.
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

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 19/2

5:40 a.m.-7:52 p.m.

2 stops17h 12m

Los Angeles

Thu 26/2

12:15 p.m.-12:40 a.m.

1 stop9h 25m

C$ 415

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 9/1

5:40 a.m.-4:58 p.m.

2 stops14h 18m

Los Angeles

Fri 16/1

12:15 p.m.-12:40 a.m.

1 stop9h 25m

C$ 416

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 28/1

5:45 p.m.-6:32 p.m.

2 stops27h 47m

Los Angeles

Sat 7/2

11:50 a.m.-4:53 p.m.

2 stops26h 03m

C$ 419

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 15/12

6:20 a.m.-8:40 p.m.

1 stop17h 20m

Los Angeles

Tue 16/12

8:20 a.m.-9:18 p.m.

2 stops9h 58m

C$ 431

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 28/1

5:45 p.m.-6:32 p.m.

2 stops27h 47m

Los Angeles

Sat 7/2

7:00 a.m.-4:53 p.m.

1 stop30h 53m

C$ 440

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 9/1

6:00 a.m.-4:58 p.m.

1 stop13h 58m

Los Angeles

Fri 16/1

12:15 p.m.-12:40 a.m.

1 stop9h 25m

C$ 441

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 30/1

7:15 p.m.-10:03 p.m.

2 stops29h 48m

Los Angeles

Sun 8/2

11:50 a.m.-6:23 p.m.

2 stops27h 33m

C$ 444

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 19/2

5:40 a.m.-7:52 p.m.

2 stops17h 12m

Los Angeles

Thu 26/2

8:40 p.m.-4:53 p.m.

2 stops17h 13m

C$ 445

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 7/1

5:45 p.m.-6:32 p.m.

2 stops27h 47m

Los Angeles

Tue 13/1

11:50 a.m.-4:53 p.m.

2 stops26h 03m

C$ 450

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 18/1

2:50 p.m.-10:00 p.m.

1 stop10h 10m

Los Angeles

Mon 2/2

6:10 p.m.-6:43 a.m.

1 stop9h 33m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Ottawa to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of May is, on average, the cheapest month to fly to Los Angeles from Ottawa, with most prices found around C$ 357. If you’re not able to fly to Los Angeles in May, then August is your next best option. Flight prices from Ottawa to Los Angeles during August average around C$ 375.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Wednesday is the cheapest day to fly to Los Angeles from Ottawa. The lowest ticket price found for a Wednesday departure recently was C$ 519. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Los Angeles is Friday, with ticket prices averaging around C$ 578.

What is the cheapest time of day to depart on your flight to Los Angeles?

At noon is the cheapest time of day to fly from Ottawa to Los Angeles when you can find flight prices for as low as C$ 523. Flying to Los Angeles at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 619. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around C$ 438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Ottawa for as low as C$ 360 on momondo.

How have Ottawa to Los Angeles flight prices changed over time?

As of November 2025, prices for Ottawa to Los Angeles flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Ottawa to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Los Angeles (YOW to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Los Angeles

Direct flights

None
There are no direct flights from Ottawa to Los Angeles. There are no popular flight routes from Ottawa to Los Angeles.
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  • How far is Ottawa to Los Angeles by plane?

    There are 3803.5 km between Ottawa and Los Angeles. A reasonable flight in good conditions will take 8h 29m.

  • When did momondo last update prices for flights from Ottawa Airport to Los Angeles Airport?

    Prices for flights from Ottawa Airport to Los Angeles Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Los Angeles Airport?

  • How old do you have to be to fly from Ottawa Airport to Los Angeles Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Los Angeles?

Best airlines flying from Ottawa to Los Angeles

Compare and see reviews for airlines that fly from Ottawa to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 245Free CancellationRating
7.2
3,159 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 308Free CancellationRating
8.0
389 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 314Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 331Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Beverly Hills
Costa Mesa
Inglewood
Laguna Beach
West Hollywood
Malibu
Orange
San Pedro
Irvine
Hermosa Beach
Pasadena
Aliso Viejo
Del Mar
Garden Grove
Santa Clarita
Huntington Beach
Buena Park
Calabasas
Torrance
Murrieta

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Los Angeles?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Los Angeles. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Los Angeles with flexible booking policies on momondo?

Yes. All flights to Los Angeles from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Los Angeles?

Once all potential Ottawa to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ottawa to Los Angeles right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Los Angeles from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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