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Cheap flights from Ottawa to Los Angeles from $151

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
7:45 am - 6:09 pm
YOW
-
LAX
13h 24m
2 stops
WestJet Logo
11:40 am - 12:40 am
LAX
-
YOW
10h 00m
1 stop
$307WestJet
Wed, May 13 - Fri, May 15
Air Canada Logo
2:05 pm - 9:28 pm
YOW
-
LAX
10h 23m
1 stop
Air Canada Logo
6:10 pm - 6:43 am
LAX
-
YOW
9h 33m
1 stop
$308Air Canada
Mon, Mar 2 - Thu, Mar 5
WestJet Logo
6:15 am - 6:09 pm
YOW
-
LAX
14h 54m
1 stop
WestJet Logo
6:05 pm - 6:25 pm
LAX
-
YOW
21h 20m
1 stop
$309WestJet
Sat, May 9 - Fri, May 22
WestJet Logo
6:00 am - 2:20 pm
YOW
-
LAX
11h 20m
1 stop
WestJet Logo
6:05 pm - 6:55 am
LAX
-
YOW
9h 50m
1 stop
$310WestJet
Fri, May 15 - Sat, May 16
Air Canada Logo
2:00 pm - 7:50 pm
YOW
-
LAX
8h 50m
1 stop
Air Canada Logo
10:30 pm - 9:41 am
LAX
-
YOW
8h 11m
1 stop
$311Air Canada
Sat, May 16 - Sun, May 17
Multiple Airlines Logo
6:40 am - 12:36 pm
YOW
-
LAX
8h 56m
1 stop
Multiple Airlines Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m
2 stops
$312Multiple Airlines
Thu, Feb 5 - Wed, Feb 11
WestJet Logo
5:45 pm - 11:00 am
YOW
-
LAX
20h 15m
2 stops
WestJet Logo
5:45 pm - 12:42 am
LAX
-
YOW
27h 57m
2 stops
$313WestJet
Sun, Jan 25 - Fri, Jan 30
WestJet Logo
5:40 am - 6:30 pm
YOW
-
LAX
15h 50m
2 stops
WestJet Logo
7:00 am - 12:40 am
LAX
-
YOW
14h 40m
1 stop
$314WestJet
Fri, Apr 10 - Wed, Apr 15
WestJet Logo
7:45 am - 2:20 pm
YOW
-
LAX
9h 35m
1 stop
WestJet Logo
6:05 pm - 6:55 am
LAX
-
YOW
9h 50m
1 stop
$315WestJet
Thu, May 14 - Wed, May 20
WestJet Logo
7:45 am - 6:09 pm
YOW
-
LAX
13h 24m
2 stops
WestJet Logo
11:40 am - 12:40 am
LAX
-
YOW
10h 00m
1 stop
$319WestJet
Thu, May 14 - Fri, May 15

WestJet flights from Ottawa to Los Angeles

Our best WestJet deals on Ottawa to Los Angeles flight tickets
WestJet
May 13
YOW7:45 amOttawa
13h 24m
2 stops
LAX6:09 pmLos Angeles
May 21
LAX6:05 pmLos Angeles
9h 50m
1 stop
YOW6:55 amOttawa
$307
WestJet
May 9
YOW6:15 amOttawa
14h 54m
1 stop
LAX6:09 pmLos Angeles
May 22
LAX6:05 pmLos Angeles
21h 20m
1 stop
YOW6:25 pmOttawa
$309
WestJet
May 15
YOW6:00 amOttawa
11h 20m
1 stop
LAX2:20 pmLos Angeles
May 16
LAX6:05 pmLos Angeles
9h 50m
1 stop
YOW6:55 amOttawa
$310

Air Canada flights from Ottawa to Los Angeles

Our best Air Canada deals on Ottawa to Los Angeles flight tickets
Air Canada
Mar 2
YOW2:05 pmOttawa
10h 23m
1 stop
LAX9:28 pmLos Angeles
Mar 5
LAX6:10 pmLos Angeles
9h 33m
1 stop
YOW6:43 amOttawa
$308
Air Canada
May 16
YOW2:00 pmOttawa
8h 50m
1 stop
LAX7:50 pmLos Angeles
May 17
LAX10:30 pmLos Angeles
8h 11m
1 stop
YOW9:41 amOttawa
$311
Air Canada
May 17
YOW5:00 amOttawa
11h 34m
1 stop
LAX1:34 pmLos Angeles
May 19
LAX4:15 pmLos Angeles
16h 01m
1 stop
YOW11:16 amOttawa
$335

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 14, 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 5/13

7:45 am-6:09 pm

2 stops13h 24m

Los Angeles

Fri 5/15

11:40 am-12:40 am

1 stop10h 00m

$307

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 3/2

2:05 pm-9:28 pm

1 stop10h 23m

Los Angeles

Thu 3/5

6:10 pm-6:43 am

1 stop9h 33m

$308

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 5/9

6:15 am-6:09 pm

1 stop14h 54m

Los Angeles

Fri 5/22

6:05 pm-6:25 pm

1 stop21h 20m

$309

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 5/15

6:00 am-2:20 pm

1 stop11h 20m

Los Angeles

Sat 5/16

6:05 pm-6:55 am

1 stop9h 50m

$310

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 5/16

2:00 pm-7:50 pm

1 stop8h 50m

Los Angeles

Sun 5/17

10:30 pm-9:41 am

1 stop8h 11m

$311

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 2/5

6:40 am-12:36 pm

1 stop8h 56m

Los Angeles

Wed 2/11

7:00 am-12:39 am

2 stops14h 39m

$312

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 1/25

5:45 pm-11:00 am

2 stops20h 15m

Los Angeles

Fri 1/30

5:45 pm-12:42 am

2 stops27h 57m

$313

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 4/10

5:40 am-6:30 pm

2 stops15h 50m

Los Angeles

Wed 4/15

7:00 am-12:40 am

1 stop14h 40m

$314

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 5/14

7:45 am-2:20 pm

1 stop9h 35m

Los Angeles

Wed 5/20

6:05 pm-6:55 am

1 stop9h 50m

$315

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 5/14

7:45 am-6:09 pm

2 stops13h 24m

Los Angeles

Fri 5/15

11:40 am-12:40 am

1 stop10h 00m

$319

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
10,622 reviews
Search Air Canada flights
United AirlinesPriceFrom $171Free CancellationRating
7.4
9,162 reviews
Search United Airlines flights
WestJetPriceFrom $176Free CancellationRating
7.2
3,242 reviews
Search WestJet flights
Porter AirlinesPriceFrom $228Free CancellationRating
8.0
407 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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