Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Los Angeles from C$ 239

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 21/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ottawa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:30 a.m. - 4:00 p.m.
YOW
-
LAX
11h 30m
2 stops
WestJet Logo
8:30 a.m. - 12:20 a.m.
LAX
-
YOW
12h 50m
2 stops
C$ 415WestJet
Wed, 29 Apr - Mon, 4 May
Air Canada Logo
2:50 p.m. - 10:00 p.m.
YOW
-
LAX
10h 10m
1 stop
Air Canada Logo
7:35 a.m. - 7:18 p.m.
LAX
-
YOW
8h 43m
1 stop
C$ 418Air Canada
Sun, 8 Mar - Thu, 12 Mar
United Airlines Logo
2:48 p.m. - 9:26 p.m.
YOW
-
LAX
9h 38m
1 stop
United Airlines Logo
11:30 p.m. - 2:13 p.m.
LAX
-
YOW
11h 43m
1 stop
C$ 419United Airlines
Mon, 8 Jun - Mon, 8 Jun
United Airlines Logo
2:15 p.m. - 1:09 a.m.
YOW
-
LAX
13h 54m
1 stop
United Airlines Logo
11:10 p.m. - 10:26 a.m.
LAX
-
YOW
8h 16m
1 stop
C$ 424United Airlines
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
5:00 a.m. - 1:34 p.m.
YOW
-
LAX
11h 34m
1 stop
Air Canada Logo
10:30 p.m. - 11:26 a.m.
LAX
-
YOW
9h 56m
1 stop
C$ 425Air Canada
Sun, 17 May - Mon, 18 May
United Airlines Logo
6:25 a.m. - 8:37 p.m.
YOW
-
LAX
17h 12m
1 stop
United Airlines Logo
11:59 p.m. - 1:59 p.m.
LAX
-
YOW
11h 00m
2 stops
C$ 426United Airlines
Fri, 3 Apr - Sun, 12 Apr
United Airlines Logo
2:15 p.m. - 10:15 p.m.
YOW
-
LAX
11h 00m
1 stop
United Airlines Logo
12:25 a.m. - 10:26 a.m.
LAX
-
YOW
7h 01m
1 stop
C$ 428United Airlines
Wed, 18 Feb - Thu, 19 Feb
Air Canada Logo
6:00 a.m. - 11:24 a.m.
YOW
-
LAX
8h 24m
1 stop
Air Canada Logo
10:30 p.m. - 11:26 a.m.
LAX
-
YOW
9h 56m
1 stop
C$ 429Air Canada
Thu, 14 May - Mon, 18 May
United Airlines Logo
3:15 p.m. - 11:55 p.m.
YOW
-
LAX
11h 40m
1 stop
United Airlines Logo
11:10 p.m. - 5:12 p.m.
LAX
-
YOW
15h 02m
1 stop
C$ 430United Airlines
Tue, 17 Mar - Tue, 24 Mar
WestJet Logo
5:45 p.m. - 10:03 p.m.
YOW
-
LAX
31h 18m
1 stop
WestJet Logo
7:00 a.m. - 12:39 a.m.
LAX
-
YOW
14h 39m
2 stops
C$ 436WestJet
Tue, 3 Mar - Tue, 10 Mar

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
8 Mar
YOW2:50 p.m.Ottawa
10h 10m
1 stop
LAX10:00 p.m.Los Angeles
12 Mar
LAX7:35 a.m.Los Angeles
8h 43m
1 stop
YOW7:18 p.m.Ottawa
C$ 418
Air Canada
17 May
YOW5:00 a.m.Ottawa
11h 34m
1 stop
LAX1:34 p.m.Los Angeles
18 May
LAX10:30 p.m.Los Angeles
9h 56m
1 stop
YOW11:26 a.m.Ottawa
C$ 425
Air Canada
14 May
YOW6:00 a.m.Ottawa
8h 24m
1 stop
LAX11:24 a.m.Los Angeles
18 May
LAX10:30 p.m.Los Angeles
9h 56m
1 stop
YOW11:26 a.m.Ottawa
C$ 429

WestJet flights from Ottawa to Los Angeles

Our best WestJet deals on Ottawa to Los Angeles flight tickets
WestJet
29 Apr
YOW7:30 a.m.Ottawa
11h 30m
2 stops
LAX4:00 p.m.Los Angeles
4 May
LAX8:30 a.m.Los Angeles
12h 50m
2 stops
YOW12:20 a.m.Ottawa
C$ 415
WestJet
3 Mar
YOW5:45 p.m.Ottawa
31h 18m
1 stop
LAX10:03 p.m.Los Angeles
10 Mar
LAX7:00 a.m.Los Angeles
14h 39m
2 stops
YOW12:39 a.m.Ottawa
C$ 436
WestJet
8 Mar
YOW5:40 a.m.Ottawa
14h 18m
2 stops
LAX3:58 p.m.Los Angeles
12 Mar
LAX12:15 p.m.Los Angeles
9h 25m
1 stop
YOW12:40 a.m.Ottawa
C$ 447

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 29 January 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

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 29/4

7:30 a.m.-4:00 p.m.

2 stops11h 30m

Los Angeles

Mon 4/5

8:30 a.m.-12:20 a.m.

2 stops12h 50m

C$ 415

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 8/3

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

1 stop10h 10m

Los Angeles

Thu 12/3

7:35 a.m.-7:18 p.m.

1 stop8h 43m

C$ 418

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 8/6

2:48 p.m.-9:26 p.m.

1 stop9h 38m

Los Angeles

Mon 8/6

11:30 p.m.-2:13 p.m.

1 stop11h 43m

C$ 419

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 12/3

2:15 p.m.-1:09 a.m.

1 stop13h 54m

Los Angeles

Mon 16/3

11:10 p.m.-10:26 a.m.

1 stop8h 16m

C$ 424

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 17/5

5:00 a.m.-1:34 p.m.

1 stop11h 34m

Los Angeles

Mon 18/5

10:30 p.m.-11:26 a.m.

1 stop9h 56m

C$ 425

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 3/4

6:25 a.m.-8:37 p.m.

1 stop17h 12m

Los Angeles

Sun 12/4

11:59 p.m.-1:59 p.m.

2 stops11h 00m

C$ 426

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 18/2

2:15 p.m.-10:15 p.m.

1 stop11h 00m

Los Angeles

Thu 19/2

12:25 a.m.-10:26 a.m.

1 stop7h 01m

C$ 428

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 14/5

6:00 a.m.-11:24 a.m.

1 stop8h 24m

Los Angeles

Mon 18/5

10:30 p.m.-11:26 a.m.

1 stop9h 56m

C$ 429

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 17/3

3:15 p.m.-11:55 p.m.

1 stop11h 40m

Los Angeles

Tue 24/3

11:10 p.m.-5:12 p.m.

1 stop15h 02m

C$ 430

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 3/3

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

1 stop31h 18m

Los Angeles

Tue 10/3

7:00 a.m.-12:39 a.m.

2 stops14h 39m

C$ 436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Ottawa and Los Angeles?

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$ 346. 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$ 364.

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$ 435 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$ 330 on momondo.

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

As of January 2026, prices for Ottawa to Los Angeles flights are approximately 22% 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

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Ottawa to Los Angeles takes 8h 05m
There are no direct flights from Ottawa to Los Angeles. There are no popular flight routes from Ottawa to Los Angeles.
Search flight deals

  • 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 05m.

  • 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$ 236Free CancellationRating
7.2
3,253 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 290Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 295Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 312Free CancellationRating
7.4
9,215 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
West Hollywood
Costa Mesa
Inglewood
Del Mar
Beverly Hills
Laguna Beach
Garden Grove
Orange
Hermosa Beach
Carlsbad
Pasadena
Irvine
Buena Park
Calabasas
Torrance
Santa Clarita
Huntington Beach
Murrieta
Artesia

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.

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 28/2
Sat 7/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States