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Cheap flights from Ottawa to Los Angeles from $154

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 3/30. 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.
WestJet Logo
6:00 am - 10:03 pm
YOW
-
LAX
19h 03m1 stop
WestJet Logo
8:40 pm - 6:23 pm
LAX
-
YOW
18h 43m2 stops
$312WestJet
jue., feb. 26 - jue., mar. 5
WestJet Logo
6:00 am - 11:00 am
YOW
-
LAX
32h 00m2 stops
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m2 stops
$314WestJet
jue., feb. 26 - mié., mar. 4
Multiple Airlines Logo
5:40 am - 7:52 pm
YOW
-
LAX
17h 12m2 stops
Multiple Airlines Logo
8:40 pm - 2:45 pm
LAX
-
YOW
15h 05m1 stop
$319Multiple Airlines
vie., feb. 20 - vie., feb. 27
Air Canada Logo
2:05 pm - 7:27 pm
YOW
-
LAX
8h 22m1 stop
Air Canada Logo
7:35 am - 6:38 pm
LAX
-
YOW
8h 03m1 stop
$320Air Canada
sáb., feb. 14 - mar., feb. 17
WestJet Logo
7:15 pm - 10:03 pm
YOW
-
LAX
29h 48m2 stops
WestJet Logo
11:50 am - 4:53 pm
LAX
-
YOW
26h 03m2 stops
$322WestJet
lun., feb. 23 - mié., feb. 25
Multiple Airlines Logo
5:40 am - 12:36 pm
YOW
-
LAX
9h 56m1 stop
Multiple Airlines Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m2 stops
$325Multiple Airlines
mié., feb. 11 - dom., feb. 15
WestJet Logo
6:00 am - 10:03 pm
YOW
-
LAX
19h 03m1 stop
WestJet Logo
7:00 am - 12:40 am
LAX
-
YOW
14h 40m1 stop
$326WestJet
jue., feb. 26 - jue., mar. 5
Multiple Airlines Logo
3:05 pm - 8:22 am
YOW
-
LAX
20h 17m2 stops
Multiple Airlines Logo
9:17 am - 9:23 am
LAX
-
YOW
21h 06m3 stops
$327Multiple Airlines
jue., ene. 22 - mié., ene. 28
WestJet Logo
5:45 pm - 11:27 am
YOW
-
LAX
20h 42m1 stop
WestJet Logo
7:00 am - 4:53 pm
LAX
-
YOW
30h 53m1 stop
$329WestJet
lun., feb. 2 - dom., feb. 8
Multiple Airlines Logo
7:45 am - 4:29 pm
YOW
-
LAX
11h 44m1 stop
Multiple Airlines Logo
4:07 pm - 9:23 am
LAX
-
YOW
14h 16m2 stops
$332Multiple Airlines
jue., ene. 22 - mié., ene. 28

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
Feb 14
YOW2:05 pmOttawa
8h 22m
1 stop
LAX7:27 pmLos Angeles
Feb 17
LAX7:35 amLos Angeles
8h 03m
1 stop
YOW6:38 pmOttawa
$320
Find similar
Air Canada
Jun 30
YOW10:05 pmOttawa
13h 33m
1 stop
LAX8:38 amLos Angeles
Jul 6
LAX10:30 pmLos Angeles
9h 55m
1 stop
YOW11:25 amOttawa
$355
Find similar
Air Canada
Feb 25
YOW5:00 amOttawa
8h 32m
1 stop
LAX10:32 amLos Angeles
Mar 7
LAX4:20 pmLos Angeles
13h 03m
1 stop
YOW8:23 amOttawa
$357
Find similar

United Airlines flights from Ottawa to Los Angeles

Our best United Airlines deals on Ottawa to Los Angeles flight tickets
United Airlines
Feb 14
YOW11:10 amOttawa
12h 59m
1 stop
LAX9:09 pmLos Angeles
Feb 14
LAX11:59 pmLos Angeles
14h 08m
2 stops
YOW5:07 pmOttawa
$346
Find similar
United Airlines
Feb 14
YOW5:11 pmOttawa
8h 48m
1 stop
LAX10:59 pmLos Angeles
Feb 17
LAX11:59 pmLos Angeles
14h 08m
2 stops
YOW5:07 pmOttawa
$352
Find similar
United Airlines
Feb 13
YOW5:11 pmOttawa
9h 53m
1 stop
LAX12:04 amLos Angeles
Feb 15
LAX12:25 amLos Angeles
13h 42m
1 stop
YOW5:07 pmOttawa
$353
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 832,500 searches. Data last updated enero 7, 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

jue. 2/26

6:00 am-10:03 pm

1 stop19h 03m

Los Angeles

jue. 3/5

8:40 pm-6:23 pm

2 stops18h 43m

$312

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

jue. 2/26

6:00 am-11:00 am

2 stops32h 00m

Los Angeles

mié. 3/4

7:00 am-12:39 am

2 stops14h 39m

$314

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

vie. 2/20

5:40 am-7:52 pm

2 stops17h 12m

Los Angeles

vie. 2/27

8:40 pm-2:45 pm

1 stop15h 05m

$319

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

sáb. 2/14

2:05 pm-7:27 pm

1 stop8h 22m

Los Angeles

mar. 2/17

7:35 am-6:38 pm

1 stop8h 03m

$320

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

lun. 2/23

7:15 pm-10:03 pm

2 stops29h 48m

Los Angeles

mié. 2/25

11:50 am-4:53 pm

2 stops26h 03m

$322

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

mié. 2/11

5:40 am-12:36 pm

1 stop9h 56m

Los Angeles

dom. 2/15

7:00 am-12:39 am

2 stops14h 39m

$325

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

jue. 2/26

6:00 am-10:03 pm

1 stop19h 03m

Los Angeles

jue. 3/5

7:00 am-12:40 am

1 stop14h 40m

$326

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

jue. 1/22

3:05 pm-8:22 am

2 stops20h 17m

Los Angeles

mié. 1/28

9:17 am-9:23 am

3 stops21h 06m

$327

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

lun. 2/2

5:45 pm-11:27 am

1 stop20h 42m

Los Angeles

dom. 2/8

7:00 am-4:53 pm

1 stop30h 53m

$329

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

jue. 1/22

7:45 am-4:29 pm

1 stop11h 44m

Los Angeles

mié. 1/28

4:07 pm-9:23 am

2 stops14h 16m

$332

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 $318 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 13% 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
10,602 reviews
Search Air Canada flights
United AirlinesPriceFrom $171Free CancellationRating
7.4
9,138 reviews
Search United Airlines flights
WestJetPriceFrom $176Free CancellationRating
7.2
3,235 reviews
Search WestJet flights
Porter AirlinesPriceFrom $232Free CancellationRating
8.0
406 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
Huntington Beach
Pasadena
Newport Beach
San Clemente
Ventura
Orange
Buena Park
Irvine
Redondo Beach
Downey

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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