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Cheap flights from Ottawa to Los Angeles from C$ 203

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 22/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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.
Air Canada Logo
2:50 p.m. - 10:00 p.m.
YOW
-
LAX
10h 10m1 stop
Air Canada Logo
6:10 p.m. - 9:23 a.m.
LAX
-
YOW
12h 13m2 stops
C$ 457Air Canada
Tue, 17 Mar - Wed, 25 Mar
Air Canada Logo
2:50 p.m. - 8:59 p.m.
YOW
-
LAX
9h 09m1 stop
Air Canada Logo
6:10 p.m. - 6:45 a.m.
LAX
-
YOW
9h 35m1 stop
C$ 459Air Canada
Mon, 30 Mar - Tue, 31 Mar
United Airlines Logo
10:35 a.m. - 5:23 p.m.
YOW
-
LAX
9h 48m1 stop
United Airlines Logo
9:00 p.m. - 9:11 a.m.
LAX
-
YOW
9h 11m1 stop
C$ 460United Airlines
Mon, 6 Apr - Sun, 19 Apr
Air Canada Logo
2:05 p.m. - 9:28 p.m.
YOW
-
LAX
10h 23m1 stop
Air Canada Logo
6:10 p.m. - 8:18 a.m.
LAX
-
YOW
11h 08m2 stops
C$ 462Air Canada
Mon, 16 Mar - Wed, 25 Mar
Multiple Airlines Logo
4:20 p.m. - 10:56 p.m.
YOW
-
LAX
33h 36m3 stops
Multiple Airlines Logo
4:07 p.m. - 12:40 a.m.
LAX
-
YOW
29h 33m2 stops
C$ 463Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
WestJet Logo
5:45 p.m. - 10:03 p.m.
YOW
-
LAX
31h 18m1 stop
WestJet Logo
7:20 p.m. - 6:23 p.m.
LAX
-
YOW
20h 03m1 stop
C$ 464WestJet
Fri, 27 Feb - Thu, 5 Mar
Air Canada Logo
5:00 a.m. - 10:32 a.m.
YOW
-
LAX
8h 32m1 stop
Air Canada Logo
7:45 a.m. - 6:38 p.m.
LAX
-
YOW
7h 53m1 stop
C$ 466Air Canada
Tue, 6 Jan - Mon, 12 Jan
Multiple Airlines Logo
6:00 a.m. - 8:22 a.m.
YOW
-
LAX
29h 22m2 stops
Multiple Airlines Logo
9:17 a.m. - 4:53 p.m.
LAX
-
YOW
28h 36m3 stops
C$ 467Multiple Airlines
Sat, 10 Jan - Sat, 17 Jan
Air Canada Logo
12:00 p.m. - 7:27 p.m.
YOW
-
LAX
10h 27m1 stop
Air Canada Logo
7:45 a.m. - 6:38 p.m.
LAX
-
YOW
7h 53m1 stop
C$ 468Air Canada
Sat, 10 Jan - Wed, 21 Jan
Air Canada Logo
10:15 a.m. - 9:19 p.m.
YOW
-
LAX
14h 04m1 stop
Air Canada Logo
6:10 p.m. - 6:45 a.m.
LAX
-
YOW
9h 35m1 stop
C$ 471Air Canada
Sun, 12 Apr - Mon, 13 Apr

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
30 Mar
YOW2:50 p.m.Ottawa
9h 09m
1 stop
LAX8:59 p.m.Los Angeles
31 Mar
LAX6:10 p.m.Los Angeles
9h 35m
1 stop
YOW6:45 a.m.Ottawa
C$ 459
Find similar
Air Canada
10 Jan
YOW12:00 p.m.Ottawa
10h 27m
1 stop
LAX7:27 p.m.Los Angeles
21 Jan
LAX7:45 a.m.Los Angeles
7h 53m
1 stop
YOW6:38 p.m.Ottawa
C$ 468
Find similar
Air Canada
12 Apr
YOW10:15 a.m.Ottawa
14h 04m
1 stop
LAX9:19 p.m.Los Angeles
13 Apr
LAX6:10 p.m.Los Angeles
9h 35m
1 stop
YOW6:45 a.m.Ottawa
C$ 471
Find similar

United Airlines flights from Ottawa to Los Angeles

Our best United Airlines deals on Ottawa to Los Angeles flight tickets
United Airlines
6 Jan
YOW9:45 a.m.Ottawa
8h 49m
1 stop
LAX3:34 p.m.Los Angeles
14 Jan
LAX11:02 a.m.Los Angeles
9h 52m
2 stops
YOW11:54 p.m.Ottawa
C$ 514
Find similar
United Airlines
25 Dec
YOW9:45 a.m.Ottawa
14h 30m
2 stops
LAX9:15 p.m.Los Angeles
10 Jan
LAX11:02 a.m.Los Angeles
9h 52m
2 stops
YOW11:54 p.m.Ottawa
C$ 818
Find similar
United Airlines
22 Dec
YOW6:15 a.m.Ottawa
8h 13m
1 stop
LAX11:28 a.m.Los Angeles
10 Jan
LAX11:02 a.m.Los Angeles
9h 52m
2 stops
YOW11:54 p.m.Ottawa
C$ 893
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 18 December 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

Tue 17/3

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

1 stop10h 10m

Los Angeles

Wed 25/3

6:10 p.m.-9:23 a.m.

2 stops12h 13m

C$ 457

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 30/3

2:50 p.m.-8:59 p.m.

1 stop9h 09m

Los Angeles

Tue 31/3

6:10 p.m.-6:45 a.m.

1 stop9h 35m

C$ 459

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 6/4

10:35 a.m.-5:23 p.m.

1 stop9h 48m

Los Angeles

Sun 19/4

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

1 stop9h 11m

C$ 460

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 16/3

2:05 p.m.-9:28 p.m.

1 stop10h 23m

Los Angeles

Wed 25/3

6:10 p.m.-8:18 a.m.

2 stops11h 08m

C$ 462

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 31/1

4:20 p.m.-10:56 p.m.

3 stops33h 36m

Los Angeles

Sat 7/2

4:07 p.m.-12:40 a.m.

2 stops29h 33m

C$ 463

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 27/2

5:45 p.m.-10:03 p.m.

1 stop31h 18m

Los Angeles

Thu 5/3

7:20 p.m.-6:23 p.m.

1 stop20h 03m

C$ 464

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 6/1

5:00 a.m.-10:32 a.m.

1 stop8h 32m

Los Angeles

Mon 12/1

7:45 a.m.-6:38 p.m.

1 stop7h 53m

C$ 466

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 10/1

6:00 a.m.-8:22 a.m.

2 stops29h 22m

Los Angeles

Sat 17/1

9:17 a.m.-4:53 p.m.

3 stops28h 36m

C$ 467

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 10/1

12:00 p.m.-7:27 p.m.

1 stop10h 27m

Los Angeles

Wed 21/1

7:45 a.m.-6:38 p.m.

1 stop7h 53m

C$ 468

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 12/4

10:15 a.m.-9:19 p.m.

1 stop14h 04m

Los Angeles

Mon 13/4

6:10 p.m.-6:45 a.m.

1 stop9h 35m

C$ 471

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$ 351. 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$ 369.

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$ 511. 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$ 568.

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$ 514. 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$ 609. 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$ 437 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$ 344 on momondo.

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

As of December 2025, prices for Ottawa to Los Angeles flights are approximately 15% cheaper 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

Fastest flight time

8h 39m

Direct flights

None
The fastest flight from Ottawa to Los Angeles takes 8h 39m
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 39m.

  • 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$ 241Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 302Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 305Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 326Free CancellationRating
7.4
9,092 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
San Pedro
Inglewood
Costa Mesa
West Hollywood
Beverly Hills
Laguna Beach
Del Mar
Garden Grove
Orange
Hermosa Beach
Pasadena
Irvine
Aliso Viejo
Malibu
Santa Clarita
Buena Park
Calabasas
Torrance
Huntington Beach
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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