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Cheap flights from Ottawa to Los Angeles from $170

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 2/21. 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
0 bags

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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.
United Airlines Logo
5:11 pm - 10:57 pm
YOW
-
LAX
8h 46m
1 stop
United Airlines Logo
10:55 pm - 10:26 am
LAX
-
YOW
8h 31m
1 stop
$307United Airlines
Wed, Feb 11 - Wed, Feb 18
WestJet Logo
5:40 am - 6:30 pm
YOW
-
LAX
15h 50m
2 stops
WestJet Logo
12:15 pm - 12:40 am
LAX
-
YOW
9h 25m
1 stop
$308WestJet
Fri, Apr 10 - Wed, Apr 15
Air Canada Logo
2:05 pm - 7:19 pm
YOW
-
LAX
8h 14m
1 stop
Air Canada Logo
6:10 pm - 6:45 am
LAX
-
YOW
9h 35m
1 stop
$309Air Canada
Tue, Mar 31 - Thu, Apr 9
WestJet Logo
6:00 am - 2:20 pm
YOW
-
LAX
11h 20m
1 stop
WestJet Logo
3:05 pm - 5:28 am
LAX
-
YOW
11h 23m
2 stops
$310WestJet
Tue, Jun 2 - Fri, Jun 5
Air Canada Logo
4:00 pm - 9:00 pm
YOW
-
LAX
8h 00m
1 stop
Air Canada Logo
10:30 pm - 11:26 am
LAX
-
YOW
9h 56m
1 stop
$311Air Canada
Tue, May 12 - Sun, May 17
Air Canada Logo
2:50 pm - 8:59 pm
YOW
-
LAX
9h 09m
1 stop
Air Canada Logo
7:35 am - 7:34 pm
LAX
-
YOW
8h 59m
1 stop
$312Air Canada
Fri, Apr 24 - Wed, Apr 29
WestJet Logo
5:40 am - 4:58 pm
YOW
-
LAX
14h 18m
2 stops
WestJet Logo
7:00 am - 12:22 am
LAX
-
YOW
14h 22m
2 stops
$314WestJet
Fri, Apr 24 - Tue, Apr 28
WestJet Logo
7:45 am - 6:09 pm
YOW
-
LAX
13h 24m
2 stops
WestJet Logo
3:05 pm - 5:28 am
LAX
-
YOW
11h 23m
2 stops
$315WestJet
Thu, Jun 4 - Sat, Jun 6
WestJet Logo
7:45 am - 6:09 pm
YOW
-
LAX
13h 24m
2 stops
WestJet Logo
7:00 am - 12:22 am
LAX
-
YOW
14h 22m
2 stops
$316WestJet
Sun, Apr 26 - Wed, Apr 29
Multiple Airlines Logo
6:45 am - 12:39 pm
YOW
-
LAX
8h 54m
1 stop
Multiple Airlines Logo
9:10 pm - 4:18 pm
LAX
-
YOW
16h 08m
2 stops
$317Multiple Airlines
Fri, Apr 24 - Tue, Apr 28

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
Mar 31
YOW2:05 pmOttawa
8h 14m
1 stop
LAX7:19 pmLos Angeles
Apr 9
LAX6:10 pmLos Angeles
9h 35m
1 stop
YOW6:45 amOttawa
$309
Air Canada
May 12
YOW4:00 pmOttawa
8h 00m
1 stop
LAX9:00 pmLos Angeles
May 17
LAX10:30 pmLos Angeles
9h 56m
1 stop
YOW11:26 amOttawa
$311
Air Canada
Apr 24
YOW2:50 pmOttawa
9h 09m
1 stop
LAX8:59 pmLos Angeles
Apr 29
LAX7:35 amLos Angeles
8h 59m
1 stop
YOW7:34 pmOttawa
$312

Delta flights from Ottawa to Los Angeles

Our best Delta deals on Ottawa to Los Angeles flight tickets
Delta
Mar 31
YOW5:40 amOttawa
11h 55m
2 stops
LAX2:35 pmLos Angeles
Apr 8
LAX12:15 pmLos Angeles
9h 25m
1 stop
YOW12:40 amOttawa
$355
Delta
Jan 26
YOW5:40 amOttawa
16h 11m
2 stops
LAX6:51 pmLos Angeles
Jan 28
LAX8:00 amLos Angeles
13h 42m
2 stops
YOW12:42 amOttawa
$704

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 832,500 searches. Data last updated January 16, 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 2/11

5:11 pm-10:57 pm

1 stop8h 46m

Los Angeles

Wed 2/18

10:55 pm-10:26 am

1 stop8h 31m

$307

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 4/10

5:40 am-6:30 pm

2 stops15h 50m

Los Angeles

Wed 4/15

12:15 pm-12:40 am

1 stop9h 25m

$308

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 3/31

2:05 pm-7:19 pm

1 stop8h 14m

Los Angeles

Thu 4/9

6:10 pm-6:45 am

1 stop9h 35m

$309

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 6/2

6:00 am-2:20 pm

1 stop11h 20m

Los Angeles

Fri 6/5

3:05 pm-5:28 am

2 stops11h 23m

$310

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 5/12

4:00 pm-9:00 pm

1 stop8h 00m

Los Angeles

Sun 5/17

10:30 pm-11:26 am

1 stop9h 56m

$311

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 4/24

2:50 pm-8:59 pm

1 stop9h 09m

Los Angeles

Wed 4/29

7:35 am-7:34 pm

1 stop8h 59m

$312

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 4/24

5:40 am-4:58 pm

2 stops14h 18m

Los Angeles

Tue 4/28

7:00 am-12:22 am

2 stops14h 22m

$314

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 6/4

7:45 am-6:09 pm

2 stops13h 24m

Los Angeles

Sat 6/6

3:05 pm-5:28 am

2 stops11h 23m

$315

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 4/26

7:45 am-6:09 pm

2 stops13h 24m

Los Angeles

Wed 4/29

7:00 am-12:22 am

2 stops14h 22m

$316

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 4/24

6:45 am-12:39 pm

1 stop8h 54m

Los Angeles

Tue 4/28

9:10 pm-4:18 pm

2 stops16h 08m

$317

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 $255. If you aren’t able to travel during the month of May, then book flights to Los Angeles from Ottawa during August instead. Flights to Los Angeles in August, while not as cheap as those in May, still average around $268.

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 $319 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 $243 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 19% 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 32m

Direct flights

None
The fastest flight from Ottawa to Los Angeles takes 8h 32m
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 2363.4 mi between Ottawa and Los Angeles. Flights usually cover this in 8h 32m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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
Air CanadaPriceFrom $102Free CancellationRating
7.1
10,627 reviews
Search Air Canada flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
9,165 reviews
Search United Airlines flights
WestJetPriceFrom $176Free CancellationRating
7.2
3,243 reviews
Search WestJet flights
Porter AirlinesPriceFrom $226Free CancellationRating
8.0
408 reviews
Search Porter Airlines flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
San Clemente
Huntington Beach
Pasadena
Newport Beach
Orange
Ventura
Buena Park
Irvine
Downey
Redondo Beach

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Los Angeles for you.

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

Yes. momondo allows you to filter the results for Ottawa to Los Angeles flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of Ottawa to Los Angeles flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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