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Cheap flights from Los Angeles to Ottawa from $176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Ottawa departing on 4/15. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Los Angeles to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m
2 stops
WestJet Logo
7:20 am - 4:00 pm
YOW
-
LAX
11h 40m
2 stops
$374WestJet
Wed, Apr 22 - Wed, Apr 29
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m
2 stops
WestJet Logo
1:20 pm - 10:05 pm
YOW
-
LAX
11h 45m
1 stop
$376WestJet
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
12:55 pm - 12:25 am
LAX
-
YOW
8h 30m
1 stop
Multiple Airlines Logo
1:20 pm - 10:05 pm
YOW
-
LAX
11h 45m
1 stop
$378Multiple Airlines
Wed, May 13 - Sun, May 17
Air Canada Logo
10:55 pm - 9:21 am
LAX
-
YOW
7h 26m
1 stop
Air Canada Logo
5:45 am - 4:29 pm
YOW
-
LAX
13h 44m
2 stops
$382Air Canada
Wed, Apr 8 - Wed, Apr 15
Air Canada Logo
10:55 pm - 9:21 am
LAX
-
YOW
7h 26m
1 stop
Air Canada Logo
5:45 am - 11:19 am
YOW
-
LAX
8h 34m
1 stop
$383Air Canada
Wed, Apr 8 - Wed, Apr 15
WestJet Logo
6:05 pm - 5:35 am
LAX
-
YOW
8h 30m
1 stop
WestJet Logo
7:20 am - 4:00 pm
YOW
-
LAX
11h 40m
2 stops
$384WestJet
Wed, May 13 - Sun, May 24
WestJet Logo
6:05 pm - 5:35 am
LAX
-
YOW
8h 30m
1 stop
WestJet Logo
7:20 am - 2:05 pm
YOW
-
LAX
9h 45m
1 stop
$385WestJet
Wed, May 13 - Sun, May 24
Air Canada Logo
10:55 pm - 11:06 am
LAX
-
YOW
9h 11m
1 stop
Air Canada Logo
5:45 am - 4:29 pm
YOW
-
LAX
13h 44m
2 stops
$389Air Canada
Wed, Apr 8 - Wed, Apr 15
Air Canada Logo
10:55 pm - 11:06 am
LAX
-
YOW
9h 11m
1 stop
Air Canada Logo
5:45 am - 11:19 am
YOW
-
LAX
8h 34m
1 stop
$390Air Canada
Wed, Apr 8 - Wed, Apr 15
WestJet Logo
6:05 pm - 5:35 am
LAX
-
YOW
8h 30m
1 stop
WestJet Logo
7:20 am - 2:05 pm
YOW
-
LAX
9h 45m
1 stop
$392WestJet
Fri, May 15 - Sat, May 23

United Airlines flights from Los Angeles to Ottawa

Our best United Airlines deals on Los Angeles to Ottawa flight tickets
United Airlines
Apr 9
LAX11:02 pmLos Angeles Los Angeles
15h 05m
1 stop
YOW5:07 pmOttawa
Apr 10
YOW7:30 pmOttawa
8h 25m
1 stop
LAX12:55 amLos Angeles Los Angeles
$410
United Airlines
Apr 8
LAX7:00 amLos Angeles Los Angeles
7h 07m
1 stop
YOW5:07 pmOttawa
Apr 11
YOW6:25 amOttawa
7h 55m
1 stop
LAX11:20 amLos Angeles Los Angeles
$444
United Airlines
Apr 10
LAX12:55 amLos Angeles Los Angeles
10h 04m
2 stops
YOW1:59 pmOttawa
Apr 20
YOW3:10 pmOttawa
11h 10m
1 stop
LAX11:20 pmLos Angeles Los Angeles
$453

Air Canada flights from Los Angeles to Ottawa

Our best Air Canada deals on Los Angeles to Ottawa flight tickets
Air Canada
Apr 8
LAX10:55 pmLos Angeles Los Angeles
7h 26m
1 stop
YOW9:21 amOttawa
Apr 15
YOW5:45 amOttawa
13h 44m
2 stops
LAX4:29 pmLos Angeles Los Angeles
$382
Air Canada
Apr 8
LAX10:55 pmLos Angeles Los Angeles
7h 26m
1 stop
YOW9:21 amOttawa
Apr 15
YOW5:45 amOttawa
8h 34m
1 stop
LAX11:19 amLos Angeles Los Angeles
$383
Air Canada
Apr 8
LAX10:55 pmLos Angeles Los Angeles
9h 11m
1 stop
YOW11:06 amOttawa
Apr 15
YOW5:45 amOttawa
13h 44m
2 stops
LAX4:29 pmLos Angeles Los Angeles
$389

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Ottawa 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 March 13, 2026.
Use the filters below to find and compare flights from Los Angeles to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/22

7:00 am-12:39 am

2 stops14h 39m

Ottawa

Wed 4/29

7:20 am-4:00 pm

2 stops11h 40m

$374

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/22

7:00 am-12:39 am

2 stops14h 39m

Ottawa

Wed 4/29

1:20 pm-10:05 pm

1 stop11h 45m

$376

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 5/13

12:55 pm-12:25 am

1 stop8h 30m

Ottawa

Sun 5/17

1:20 pm-10:05 pm

1 stop11h 45m

$378

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/8

10:55 pm-9:21 am

1 stop7h 26m

Ottawa

Wed 4/15

5:45 am-4:29 pm

2 stops13h 44m

$382
Quickest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/8

10:55 pm-9:21 am

1 stop7h 26m

Ottawa

Wed 4/15

5:45 am-11:19 am

1 stop8h 34m

$383

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 5/13

6:05 pm-5:35 am

1 stop8h 30m

Ottawa

Sun 5/24

7:20 am-4:00 pm

2 stops11h 40m

$384

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 5/13

6:05 pm-5:35 am

1 stop8h 30m

Ottawa

Sun 5/24

7:20 am-2:05 pm

1 stop9h 45m

$385

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/8

10:55 pm-11:06 am

1 stop9h 11m

Ottawa

Wed 4/15

5:45 am-4:29 pm

2 stops13h 44m

$389

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 4/8

10:55 pm-11:06 am

1 stop9h 11m

Ottawa

Wed 4/15

5:45 am-11:19 am

1 stop8h 34m

$390

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Fri 5/15

6:05 pm-5:35 am

1 stop8h 30m

Ottawa

Sat 5/23

7:20 am-2:05 pm

1 stop9h 45m

$392

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 Ottawa from

How to get the cheapest flight ticket from Los Angeles to Ottawa

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 Ottawa?

In general, July is the cheapest month to fly from Los Angeles to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. The month of May is another great option to travel to Ottawa, with average flight prices from Los Angeles averaging around $306.

How far in advance should I book a flight to Ottawa?

You are more likely to see cheaper flights to Ottawa from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Los Angeles for as low as $274 on momondo.

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

As of March 2026, prices for Los Angeles to Ottawa flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Ottawa (LAX to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Ottawa

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Los Angeles to Ottawa takes 7h 05m
There are no direct flights from Los Angeles to Ottawa. There are no popular flight routes from Los Angeles to Ottawa.
Search flight deals

  • How far is Los Angeles Los Angeles to Ottawa by plane?

    Ottawa is 2363.4 mi away from Los Angeles Los Angeles. A reasonable flight in good conditions will take 7h 05m.

  • When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Ottawa Airport?

    Prices for flights from Los Angeles Los Angeles Airport to Ottawa Airport were last updated today.

  • How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Ottawa Airport?

  • How old do you have to be to fly from Los Angeles Los Angeles Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa 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 Ottawa 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 Los Angeles to Ottawa?

Best airlines flying from Los Angeles to Ottawa

Compare and see reviews for airlines that fly from Los Angeles to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $113Free CancellationRating
7.2
3,291 reviews
Search WestJet flights
United AirlinesPriceFrom $126Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $131Free CancellationRating
8.0
423 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $209Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

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

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 Los Angeles to Ottawa for you.

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

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

How can momondo help me find flights from Los Angeles to Ottawa?

momondo helps you find the best flight between Los Angeles and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Los Angeles to Ottawa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Los Angeles and alert you when they change.

An easier way to manage your Ottawa trip

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