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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 1/13. 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.
Multiple Airlines Logo
5:40 am - 7:21 pm
YOW
-
LAX
16h 41m2 stops
Multiple Airlines Logo
11:50 am - 8:05 pm
LAX
-
YOW
29h 15m1 stop
$351Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
WestJet Logo
5:40 am - 9:57 am
YOW
-
LAX
31h 17m2 stops
WestJet Logo
12:15 pm - 12:40 am
LAX
-
YOW
9h 25m1 stop
$355WestJet
Sat, Jan 10 - Fri, Jan 16
WestJet Logo
5:40 am - 6:32 pm
YOW
-
LAX
39h 52m2 stops
WestJet Logo
8:40 pm - 12:42 am
LAX
-
YOW
25h 02m2 stops
$357WestJet
Sat, Jan 10 - Fri, Jan 16
WestJet Logo
5:40 am - 11:00 am
YOW
-
LAX
32h 20m2 stops
WestJet Logo
7:20 pm - 12:40 am
LAX
-
YOW
26h 20m2 stops
$358WestJet
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
3:55 pm - 12:33 pm
YOW
-
LAX
23h 38m1 stop
Multiple Airlines Logo
7:00 am - 12:42 am
LAX
-
YOW
14h 42m2 stops
$362Multiple Airlines
Fri, Jan 23 - Thu, Jan 29
Air Canada Logo
5:11 pm - 10:59 pm
YOW
-
LAX
8h 48m1 stop
Air Canada Logo
7:45 am - 6:38 pm
LAX
-
YOW
7h 53m1 stop
$363Air Canada
Sat, Jan 10 - Fri, Jan 16
WestJet Logo
5:40 am - 11:00 am
YOW
-
LAX
32h 20m2 stops
WestJet Logo
7:20 pm - 6:21 pm
LAX
-
YOW
20h 01m1 stop
$365WestJet
Thu, Jan 15 - Sun, Jan 18
WestJet Logo
5:45 pm - 11:00 am
YOW
-
LAX
20h 15m2 stops
WestJet Logo
11:50 am - 12:42 am
LAX
-
YOW
33h 52m2 stops
$366WestJet
Sun, Jan 25 - Wed, Jan 28
Multiple Airlines Logo
4:20 pm - 10:56 pm
YOW
-
LAX
33h 36m3 stops
Multiple Airlines Logo
8:20 am - 10:29 pm
LAX
-
YOW
11h 09m2 stops
$371Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
WestJet Logo
5:45 pm - 11:00 am
YOW
-
LAX
20h 15m2 stops
WestJet Logo
7:00 am - 12:42 am
LAX
-
YOW
14h 42m2 stops
$373WestJet
Wed, Jan 7 - Tue, Jan 13

WestJet flights from Ottawa to Los Angeles

Our best WestJet deals on Ottawa to Los Angeles flight tickets
WestJet
Jan 10
YOW5:40 amOttawa
31h 17m
2 stops
LAX9:57 amLos Angeles
Jan 16
LAX12:15 pmLos Angeles
9h 25m
1 stop
YOW12:40 amOttawa
$355
Find similar
WestJet
Jan 10
YOW5:40 amOttawa
39h 52m
2 stops
LAX6:32 pmLos Angeles
Jan 16
LAX8:40 pmLos Angeles
25h 02m
2 stops
YOW12:42 amOttawa
$357
Find similar
WestJet
Jan 15
YOW5:40 amOttawa
32h 20m
2 stops
LAX11:00 amLos Angeles
Jan 18
LAX7:20 pmLos Angeles
26h 20m
2 stops
YOW12:40 amOttawa
$358
Find similar

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
Jan 10
YOW5:11 pmOttawa
8h 48m
1 stop
LAX10:59 pmLos Angeles
Jan 16
LAX7:45 amLos Angeles
7h 53m
1 stop
YOW6:38 pmOttawa
$363
Find similar
Air Canada
Jan 6
YOW5:00 amOttawa
8h 32m
1 stop
LAX10:32 amLos Angeles
Jan 12
LAX6:10 pmLos Angeles
9h 33m
1 stop
YOW6:43 amOttawa
$395
Find similar
Air Canada
Jan 7
YOW12:00 pmOttawa
10h 27m
1 stop
LAX7:27 pmLos Angeles
Jan 13
LAX6:10 pmLos Angeles
9h 33m
1 stop
YOW6:43 amOttawa
$410
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 December 11, 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

Wed 1/7

5:40 am-7:21 pm

2 stops16h 41m

Los Angeles

Wed 1/14

11:50 am-8:05 pm

1 stop29h 15m

$351

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 1/10

5:40 am-9:57 am

2 stops31h 17m

Los Angeles

Fri 1/16

12:15 pm-12:40 am

1 stop9h 25m

$355

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 1/10

5:40 am-6:32 pm

2 stops39h 52m

Los Angeles

Fri 1/16

8:40 pm-12:42 am

2 stops25h 02m

$357

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 1/15

5:40 am-11:00 am

2 stops32h 20m

Los Angeles

Sun 1/18

7:20 pm-12:40 am

2 stops26h 20m

$358

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 1/23

3:55 pm-12:33 pm

1 stop23h 38m

Los Angeles

Thu 1/29

7:00 am-12:42 am

2 stops14h 42m

$362

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 1/10

5:11 pm-10:59 pm

1 stop8h 48m

Los Angeles

Fri 1/16

7:45 am-6:38 pm

1 stop7h 53m

$363

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 1/15

5:40 am-11:00 am

2 stops32h 20m

Los Angeles

Sun 1/18

7:20 pm-6:21 pm

1 stop20h 01m

$365

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 1/25

5:45 pm-11:00 am

2 stops20h 15m

Los Angeles

Wed 1/28

11:50 am-12:42 am

2 stops33h 52m

$366

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 1/25

4:20 pm-10:56 pm

3 stops33h 36m

Los Angeles

Sun 2/1

8:20 am-10:29 pm

2 stops11h 09m

$371

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 1/7

5:45 pm-11:00 am

2 stops20h 15m

Los Angeles

Tue 1/13

7:00 am-12:42 am

2 stops14h 42m

$373

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.

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

Our data shows that Monday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $398. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Thursday is $459.

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

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Ottawa to Los Angeles during this time can be as low as $351. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $444 per ticket.

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 $317 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 $250 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 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
United AirlinesPriceFrom $171Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
WestJetPriceFrom $176Free CancellationRating
7.2
3,194 reviews
Search WestJet flights
Air CanadaPriceFrom $204Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $232Free CancellationRating
8.0
397 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
Big Bear Lake
Laguna Beach
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Pasadena
Newport Beach
Ventura
Orange
Irvine
Buena Park
Redondo Beach
Glendale
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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