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Cheap flights from Los Angeles to Ottawa from $126

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 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Multiple Airlines Logo
7:30 am - 12:20 am
LAX
-
YOW
13h 50m
2 stops
Multiple Airlines Logo
5:10 am - 1:37 pm
YOW
-
LAX
11h 27m
1 stop
$287Multiple Airlines
Sun, Jul 19 - Sat, Aug 29
Air Canada Logo
10:20 pm - 10:35 am
LAX
-
YOW
9h 15m
1 stop
Air Canada Logo
5:10 am - 1:37 pm
YOW
-
LAX
11h 27m
1 stop
$290Air Canada
Sun, Jul 19 - Sat, Aug 29
WestJet Logo
7:30 am - 12:20 am
LAX
-
YOW
13h 50m
2 stops
WestJet Logo
6:00 am - 4:00 pm
YOW
-
LAX
13h 00m
2 stops
$292WestJet
Sun, Jul 19 - Sat, Aug 29
WestJet Logo
7:30 am - 7:25 pm
LAX
-
YOW
8h 55m
1 stop
WestJet Logo
7:20 am - 4:00 pm
YOW
-
LAX
11h 40m
2 stops
$294WestJet
Wed, Jul 8 - Sun, Jul 12
WestJet Logo
6:05 pm - 5:40 am
LAX
-
YOW
8h 35m
1 stop
WestJet Logo
1:20 pm - 9:55 pm
YOW
-
LAX
11h 35m
1 stop
$295WestJet
Thu, May 7 - Mon, May 11
WestJet Logo
12:10 pm - 5:40 am
LAX
-
YOW
14h 30m
2 stops
WestJet Logo
1:20 pm - 9:55 pm
YOW
-
LAX
11h 35m
1 stop
$301WestJet
Tue, May 12 - Tue, May 19
WestJet Logo
7:30 am - 12:20 am
LAX
-
YOW
13h 50m
2 stops
WestJet Logo
1:20 pm - 9:55 pm
YOW
-
LAX
11h 35m
1 stop
$303WestJet
Sun, Jul 19 - Sat, Aug 29
WestJet Logo
7:30 am - 12:20 am
LAX
-
YOW
13h 50m
2 stops
WestJet Logo
5:55 am - 5:10 pm
YOW
-
LAX
14h 15m
2 stops
$308WestJet
Thu, May 7 - Mon, May 11
WestJet Logo
6:05 pm - 5:40 am
LAX
-
YOW
8h 35m
1 stop
WestJet Logo
1:20 pm - 9:55 pm
YOW
-
LAX
11h 35m
1 stop
$310WestJet
Sun, May 24 - Fri, May 29
WestJet Logo
6:05 pm - 5:40 am
LAX
-
YOW
8h 35m
1 stop
WestJet Logo
5:55 am - 5:10 pm
YOW
-
LAX
14h 15m
2 stops
$314WestJet
Thu, May 7 - Mon, May 11

Air Canada flights from Los Angeles to Ottawa

Our best Air Canada deals on Los Angeles to Ottawa flight tickets
Air Canada
Jul 19
LAX10:20 pmLos Angeles
9h 15m
1 stop
YOW10:35 amOttawa
Aug 29
YOW5:10 amOttawa
11h 27m
1 stop
LAX1:37 pmLos Angeles
$290
Air Canada
Mar 11
LAX7:35 amLos Angeles
8h 43m
1 stop
YOW7:18 pmOttawa
Mar 18
YOW2:50 pmOttawa
10h 10m
1 stop
LAX10:00 pmLos Angeles
$355
Air Canada
Apr 21
LAX6:10 pmLos Angeles
9h 35m
1 stop
YOW6:45 amOttawa
Apr 28
YOW2:05 pmOttawa
8h 15m
1 stop
LAX7:20 pmLos Angeles
$356

WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets
WestJet
May 28
LAX6:05 pmLos Angeles
8h 35m
1 stop
YOW5:40 amOttawa
Jun 12
YOW12:25 pmOttawa
12h 30m
2 stops
LAX9:55 pmLos Angeles
$288
WestJet
May 28
LAX6:05 pmLos Angeles
8h 35m
1 stop
YOW5:40 amOttawa
Jun 12
YOW1:20 pmOttawa
11h 35m
1 stop
LAX9:55 pmLos Angeles
$289
WestJet
Jul 19
LAX7:30 amLos Angeles
13h 50m
2 stops
YOW12:20 amOttawa
Aug 29
YOW6:00 amOttawa
13h 00m
2 stops
LAX4:00 pmLos Angeles
$292

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 February 12, 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

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 7/19

7:30 am-12:20 am

2 stops13h 50m

Ottawa

Sat 8/29

5:10 am-1:37 pm

1 stop11h 27m

$287

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 7/19

10:20 pm-10:35 am

1 stop9h 15m

Ottawa

Sat 8/29

5:10 am-1:37 pm

1 stop11h 27m

$290

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 7/19

7:30 am-12:20 am

2 stops13h 50m

Ottawa

Sat 8/29

6:00 am-4:00 pm

2 stops13h 00m

$292

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 7/8

7:30 am-7:25 pm

1 stop8h 55m

Ottawa

Sun 7/12

7:20 am-4:00 pm

2 stops11h 40m

$294

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 5/7

6:05 pm-5:40 am

1 stop8h 35m

Ottawa

Mon 5/11

1:20 pm-9:55 pm

1 stop11h 35m

$295

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Tue 5/12

12:10 pm-5:40 am

2 stops14h 30m

Ottawa

Tue 5/19

1:20 pm-9:55 pm

1 stop11h 35m

$301

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 7/19

7:30 am-12:20 am

2 stops13h 50m

Ottawa

Sat 8/29

1:20 pm-9:55 pm

1 stop11h 35m

$303

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 5/7

7:30 am-12:20 am

2 stops13h 50m

Ottawa

Mon 5/11

5:55 am-5:10 pm

2 stops14h 15m

$308

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 5/24

6:05 pm-5:40 am

1 stop8h 35m

Ottawa

Fri 5/29

1:20 pm-9:55 pm

1 stop11h 35m

$310

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 5/7

6:05 pm-5:40 am

1 stop8h 35m

Ottawa

Mon 5/11

5:55 am-5:10 pm

2 stops14h 15m

$314

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 $286. The month of May is another great option to travel to Ottawa, with average flight prices from Los Angeles averaging around $292.

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 $406 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 $286 on momondo.

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

As of February 2026, prices for Los Angeles to Ottawa flights are approximately 3% more expensive 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

9h 11m

Direct flights

None
The fastest flight from Los Angeles to Ottawa takes 9h 11m
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 to Ottawa by plane?

    Ottawa is 2363.4 mi away from Los Angeles. A reasonable flight in good conditions will take 9h 11m.

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

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

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

  • How old do you have to be to fly from 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 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
3,256 reviews
Search WestJet flights
United AirlinesPriceFrom $126Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $131Free CancellationRating
7.9
415 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $205Free CancellationRating
7.1
10,709 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
Brockville
Petawawa
Smiths Falls
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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