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Cheap flights from Los Angeles to Ottawa from $269

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Los Angeles to Ottawa

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
23:00 - 13:11LAX  Los Angeles-YOW Ottawa
11h 11m1 stop Newark
United Airlines Logo
16:46 - 08:36YOW  Ottawa-LAX Los Angeles
18h 50m1 stop Chicago O'Hare Intl
$632United Airlines
Mon, 16 Nov - Tue, 17 Nov
Multiple Airlines Logo
23:47 - 14:09LAX  Los Angeles-YOW Ottawa
11h 22m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
05:45 - 11:24YOW  Ottawa-LAX Los Angeles
8h 39m1 stop Montreal Pierre Elliott Trudeau Intl
$634Multiple Airlines
Mon, 16 Nov - Thu, 26 Nov
United Airlines Logo
16:30 - 13:11LAX  Los Angeles-YOW Ottawa
17h 41m1 stop Newark
United Airlines Logo
16:46 - 22:55YOW  Ottawa-LAX Los Angeles
9h 09m1 stop Chicago O'Hare Intl
$662United Airlines
Mon, 16 Nov - Tue, 17 Nov
Multiple Airlines Logo
16:30 - 13:11LAX  Los Angeles-YOW Ottawa
17h 41m1 stop Newark
Multiple Airlines Logo
05:45 - 11:24YOW  Ottawa-LAX Los Angeles
8h 39m1 stop Montreal Pierre Elliott Trudeau Intl
$668Multiple Airlines
Tue, 10 Nov - Thu, 12 Nov
United Airlines Logo
23:17 - 14:09LAX  Los Angeles-YOW Ottawa
11h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
16:46 - 22:55YOW  Ottawa-LAX Los Angeles
9h 09m1 stop Chicago O'Hare Intl
$678United Airlines
Mon, 16 Nov - Tue, 17 Nov
United Airlines Logo
23:47 - 14:09LAX  Los Angeles-YOW Ottawa
11h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
06:15 - 15:04YOW  Ottawa-LAX Los Angeles
11h 49m2 stops Chicago O'Hare Intl Denver Intl
$692United Airlines
Mon, 16 Nov - Thu, 26 Nov
United Airlines Logo
21:35 - 14:09LAX  Los Angeles-YOW Ottawa
13h 34m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
14:00 - 22:55YOW  Ottawa-LAX Los Angeles
11h 55m2 stops Washington, D.C. Dulles Intl San Francisco
$699United Airlines
Mon, 9 Nov - Fri, 13 Nov
United Airlines Logo
23:47 - 14:09LAX  Los Angeles-YOW Ottawa
11h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
06:15 - 15:04YOW  Ottawa-LAX Los Angeles
11h 49m2 stops Chicago O'Hare Intl Denver Intl
$722United Airlines
Mon, 16 Nov - Thu, 26 Nov
United Airlines Logo
23:47 - 13:10LAX  Los Angeles-YOW Ottawa
10h 23m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
15:10 - 21:22YOW  Ottawa-LAX Los Angeles
9h 12m1 stop Newark
$804United Airlines
Mon, 16 Nov - Tue, 17 Nov
United Airlines Logo
23:47 - 13:10LAX  Los Angeles-YOW Ottawa
10h 23m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
15:10 - 21:22YOW  Ottawa-LAX Los Angeles
9h 12m1 stop Newark
$818United Airlines
Mon, 16 Nov - Tue, 17 Nov

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Delta flights from Los Angeles to Ottawa

Our best Delta deals on Los Angeles to Ottawa flight tickets
Delta
5 Nov
LAX12:10Los Angeles
8h 30m
1 stop
YOW23:40Ottawa
8 Nov
YOW05:30Ottawa
15h 19m
2 stops
LAX17:49Los Angeles
$1,587
Delta
5 Nov
LAX05:35Los Angeles
15h 05m
2 stops
YOW23:40Ottawa
8 Nov
YOW05:30Ottawa
15h 19m
2 stops
LAX17:49Los Angeles
$1,647
Delta
5 Nov
LAX05:35Los Angeles
15h 05m
2 stops
YOW23:40Ottawa
8 Nov
YOW05:30Ottawa
15h 19m
2 stops
LAX17:49Los Angeles
$1,952

United Airlines flights from Los Angeles to Ottawa

Our best United Airlines deals on Los Angeles to Ottawa flight tickets
United Airlines
16 Nov
LAX23:00Los Angeles
11h 11m
1 stop
YOW13:11Ottawa
17 Nov
YOW16:46Ottawa
18h 50m
1 stop
LAX08:36Los Angeles
$632
United Airlines
16 Nov
LAX16:30Los Angeles
17h 41m
1 stop
YOW13:11Ottawa
17 Nov
YOW16:46Ottawa
9h 09m
1 stop
LAX22:55Los Angeles
$662
United Airlines
16 Nov
LAX23:17Los Angeles
11h 52m
1 stop
YOW14:09Ottawa
17 Nov
YOW16:46Ottawa
9h 09m
1 stop
LAX22:55Los Angeles
$678

momondo Fare Finder

 
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 return flight

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:00-13:11

1 stop11h 11m

Ottawa

Tue 17/11

16:46-08:36

1 stop18h 50m

$632

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:47-14:09

1 stop11h 22m

Ottawa

Thu 26/11

05:45-11:24

1 stop8h 39m

$634

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

16:30-13:11

1 stop17h 41m

Ottawa

Tue 17/11

16:46-22:55

1 stop9h 09m

$662

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Tue 10/11

16:30-13:11

1 stop17h 41m

Ottawa

Thu 12/11

05:45-11:24

1 stop8h 39m

$668

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:17-14:09

1 stop11h 52m

Ottawa

Tue 17/11

16:46-22:55

1 stop9h 09m

$678

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:47-14:09

1 stop11h 22m

Ottawa

Thu 26/11

06:15-15:04

2 stops11h 49m

$692

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 9/11

21:35-14:09

2 stops13h 34m

Ottawa

Fri 13/11

14:00-22:55

2 stops11h 55m

$699

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:47-14:09

1 stop11h 22m

Ottawa

Thu 26/11

06:15-15:04

2 stops11h 49m

$722
Fastest return journey

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:47-13:10

2 stops10h 23m

Ottawa

Tue 17/11

15:10-21:22

1 stop9h 12m

$804

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 16/11

23:47-13:10

2 stops10h 23m

Ottawa

Tue 17/11

15:10-21:22

1 stop9h 12m

$818

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Los Angeles and Ottawa?

Prices are currently low for flights on this route.

Typical prices usually range from $665 to $833.
The lowest price recently found on this route was $632.

What is the cheapest month to fly to Ottawa?

The month of April is, on average, the cheapest month to fly to Ottawa from Los Angeles, with most prices found around $604. If you don’t want to visit Ottawa in April, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of $642.

How far in advance should I book a flight from Los Angeles 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 $789 when searching weeks before you fly. 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 $581 on momondo.

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

As of October 2026, prices for Los Angeles to Ottawa flights are approximately 32% 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 return 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

Best price found

$269

Direct flights

None
The best one-way flight to Ottawa from Los Angeles in the past 72 hours is $269. The best return flight deal from Los Angeles to Ottawa found on momondo in the last 72 hours is $632.
There are no direct flights from Los Angeles to Ottawa. There are no popular flight routes from Los Angeles to Ottawa.
Search flight deals

Frequently asked questions about flying from Los Angeles to Ottawa

  • How far is Los Angeles to Ottawa by plane?

    The distance between Los Angeles and Ottawa is about 3803.5 km.

  • 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 are updated daily.

  • 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 stopovers 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 required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Los Angeles.

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

Yes. All flights to Ottawa from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Los Angeles to Ottawa 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 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.

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