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Cheap flights from Los Angeles to Ottawa from $85

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 10/24. 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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Find the cheapest flights from Los Angeles to Ottawa

Cheap round-trip flights

WestJet Logo
7:00 am - 6:20 pmLAX-YOW
8h 20m1 stop
WestJet Logo
12:20 pm - 9:46 pmYOW-LAX
12h 26m2 stops
$196WestJet
Find Deal
Thu, Sep 25 - Mon, Sep 29
WestJet Logo
7:00 am - 6:20 pmLAX-YOW
8h 20m1 stop
WestJet Logo
12:20 pm - 8:21 pmYOW-LAX
11h 01m2 stops
$200WestJet
Find Deal
Sat, Sep 27 - Mon, Sep 29
WestJet Logo
9:10 pm - 4:19 pmLAX-YOW
16h 09m2 stops
WestJet Logo
12:20 pm - 9:46 pmYOW-LAX
12h 26m2 stops
$225WestJet
Find Deal
Mon, Sep 22 - Mon, Sep 29
WestJet Logo
6:05 pm - 6:45 amLAX-YOW
9h 40m1 stop
WestJet Logo
7:15 pm - 9:46 pmYOW-LAX
29h 31m1 stop
$226WestJet
Find Deal
Wed, Sep 24 - Sun, Sep 28
WestJet Logo
7:00 am - 6:20 pmLAX-YOW
8h 20m1 stop
WestJet Logo
7:15 pm - 10:52 amYOW-LAX
18h 37m1 stop
$227WestJet
Find Deal
Wed, Sep 24 - Sun, Sep 28
Air Canada Logo
10:30 pm - 10:25 amLAX-YOW
8h 55m1 stop
Air Canada Logo
2:40 pm - 9:35 pmYOW-LAX
9h 55m1 stop
$249Air Canada
Find Deal
Sat, Sep 27 - Mon, Sep 29
Logo
4:30 pm - 9:58 amLAX-YOW
14h 28m1 stop
Logo
2:40 pm - 9:35 pmYOW-LAX
9h 55m1 stop
$254
Find Deal
Thu, Sep 25 - Mon, Sep 29
Air Canada Logo
10:30 pm - 10:25 amLAX-YOW
8h 55m1 stop
Air Canada Logo
5:15 am - 10:30 amYOW-LAX
8h 15m1 stop
$256Air Canada
Find Deal
Wed, Sep 24 - Sun, Sep 28
Logo
6:55 pm - 4:19 pmLAX-YOW
18h 24m1 stop
Logo
7:00 am - 1:00 pmYOW-LAX
9h 00m1 stop
$261
Find Deal
Sun, Sep 21 - Wed, Sep 24
United Airlines Logo
12:56 am - 4:43 pmLAX-YOW
12h 47m2 stops
United Airlines Logo
7:29 pm - 12:45 amYOW-LAX
8h 16m1 stop
$274United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29

WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets
WestJet
Sep 25
LAX7:00 amLos Angeles
8h 20m
1 stop
YOW6:20 pmOttawa
Sep 29
YOW12:20 pmOttawa
12h 26m
2 stops
LAX9:46 pmLos Angeles
$196
Find similar
WestJet
Sep 27
LAX7:00 amLos Angeles
8h 20m
1 stop
YOW6:20 pmOttawa
Sep 29
YOW12:20 pmOttawa
11h 01m
2 stops
LAX8:21 pmLos Angeles
$200
Find similar
WestJet
Sep 22
LAX9:10 pmLos Angeles
16h 09m
2 stops
YOW4:19 pmOttawa
Sep 29
YOW12:20 pmOttawa
12h 26m
2 stops
LAX9:46 pmLos Angeles
$225
Find similar

Air Canada flights from Los Angeles to Ottawa

Our best Air Canada deals on Los Angeles to Ottawa flight tickets
Air Canada
Sep 27
LAX10:30 pmLos Angeles
8h 55m
1 stop
YOW10:25 amOttawa
Sep 29
YOW2:40 pmOttawa
9h 55m
1 stop
LAX9:35 pmLos Angeles
$249
Find similar
Air Canada
Sep 24
LAX10:30 pmLos Angeles
8h 55m
1 stop
YOW10:25 amOttawa
Sep 28
YOW5:15 amOttawa
8h 15m
1 stop
LAX10:30 amLos Angeles
$256
Find similar

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 September 11, 2025.
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

Thu 9/25

7:00 am-6:20 pm

1 stop8h 20m

Ottawa

Mon 9/29

12:20 pm-9:46 pm

2 stops12h 26m

$196

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sat 9/27

7:00 am-6:20 pm

1 stop8h 20m

Ottawa

Mon 9/29

12:20 pm-8:21 pm

2 stops11h 01m

$200

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 9/22

9:10 pm-4:19 pm

2 stops16h 09m

Ottawa

Mon 9/29

12:20 pm-9:46 pm

2 stops12h 26m

$225

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 9/24

6:05 pm-6:45 am

1 stop9h 40m

Ottawa

Sun 9/28

7:15 pm-9:46 pm

1 stop29h 31m

$226

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 9/24

7:00 am-6:20 pm

1 stop8h 20m

Ottawa

Sun 9/28

7:15 pm-10:52 am

1 stop18h 37m

$227

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sat 9/27

10:30 pm-10:25 am

1 stop8h 55m

Ottawa

Mon 9/29

2:40 pm-9:35 pm

1 stop9h 55m

$249

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 9/25

4:30 pm-9:58 am

1 stop14h 28m

Ottawa

Mon 9/29

2:40 pm-9:35 pm

1 stop9h 55m

$254

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 9/24

10:30 pm-10:25 am

1 stop8h 55m

Ottawa

Sun 9/28

5:15 am-10:30 am

1 stop8h 15m

$256

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 9/21

6:55 pm-4:19 pm

1 stop18h 24m

Ottawa

Wed 9/24

7:00 am-1:00 pm

1 stop9h 00m

$261

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Fri 9/26

12:56 am-4:43 pm

2 stops12h 47m

Ottawa

Mon 9/29

7:29 pm-12:45 am

1 stop8h 16m

$274

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, May 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 $255. The month of July is another great option to travel to Ottawa, with average flight prices from Los Angeles averaging around $287.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Los Angeles to Ottawa is on a Tuesday. Travelers who choose to depart for Ottawa on a Tuesday will often find tickets for as low as $430. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $594.

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

In the afternoon is the cheapest time of day to fly from Los Angeles to Ottawa when you can find flight prices for as low as $394. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $536 on average. Flights to Ottawa from Los Angeles in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $372 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 $227 on momondo.

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

As of September 2025, prices for Los Angeles to Ottawa flights are approximately 29% 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

Direct flights

None
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 7h 21m.

  • 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 $120Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
United AirlinesPriceFrom $167Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air CanadaPriceFrom $228Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $246Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights

Traveling to a place near Ottawa?

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