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Cheap flights from Los Angeles to Ottawa from C$ 293

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 12/8. 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

Enter your travel dates to find the best prices.
WestJet Logo
7:30 a.m. - 12:20 a.m.
LAX
-
YOW
13h 50m
2 stops
WestJet Logo
7:20 a.m. - 4:00 p.m.
YOW
-
LAX
11h 40m
2 stops
C$ 657WestJet
Sun, 4 Oct - Wed, 7 Oct
WestJet Logo
7:30 a.m. - 12:20 a.m.
LAX
-
YOW
13h 50m
2 stops
WestJet Logo
1:20 p.m. - 10:05 p.m.
YOW
-
LAX
11h 45m
1 stop
C$ 658WestJet
Sun, 4 Oct - Wed, 7 Oct
Multiple Airlines Logo
2:20 p.m. - 12:25 a.m.
LAX
-
YOW
7h 05m
1 stop
Multiple Airlines Logo
1:20 p.m. - 10:05 p.m.
YOW
-
LAX
11h 45m
1 stop
C$ 675Multiple Airlines
Sun, 4 Oct - Wed, 7 Oct
Multiple Airlines Logo
10:19 p.m. - 7:20 p.m.
LAX
-
YOW
18h 01m
2 stops
Multiple Airlines Logo
6:00 a.m. - 12:25 p.m.
YOW
-
LAX
9h 25m
1 stop
C$ 677Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
7:30 a.m. - 7:20 p.m.
LAX
-
YOW
8h 50m
1 stop
Multiple Airlines Logo
8:40 a.m. - 1:20 p.m.
YOW
-
LAX
7h 40m
1 stop
C$ 679Multiple Airlines
Tue, 22 Sep - Sun, 27 Sep
WestJet Logo
6:05 p.m. - 5:35 a.m.
LAX
-
YOW
8h 30m
1 stop
WestJet Logo
1:20 p.m. - 10:05 p.m.
YOW
-
LAX
11h 45m
1 stop
C$ 684WestJet
Tue, 8 Sep - Thu, 10 Sep
Multiple Airlines Logo
1:15 p.m. - 12:40 a.m.
LAX
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
6:00 a.m. - 7:20 p.m.
YOW
-
LAX
16h 20m
2 stops
C$ 687Multiple Airlines
Mon, 17 Aug - Wed, 19 Aug
WestJet Logo
12:20 p.m. - 12:45 a.m.
LAX
-
YOW
9h 25m
1 stop
WestJet Logo
5:40 a.m. - 4:58 p.m.
YOW
-
LAX
14h 18m
2 stops
C$ 688WestJet
Mon, 26 Oct - Fri, 30 Oct
Multiple Airlines Logo
10:19 p.m. - 7:20 p.m.
LAX
-
YOW
18h 01m
2 stops
Multiple Airlines Logo
7:20 a.m. - 2:05 p.m.
YOW
-
LAX
9h 45m
1 stop
C$ 690Multiple Airlines
Mon, 24 Aug - Wed, 2 Sep
Lufthansa Logo
10:36 p.m. - 10:03 a.m.
LAX
-
YOW
8h 27m
1 stop
Lufthansa Logo
2:52 p.m. - 11:00 p.m.
YOW
-
LAX
11h 08m
1 stop
C$ 700Lufthansa
Mon, 8 Jun - Wed, 17 Jun

WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets
WestJet
4 Oct
LAX7:30 a.m.Los Angeles Los Angeles
13h 50m
2 stops
YOW12:20 a.m.Ottawa
7 Oct
YOW7:20 a.m.Ottawa
11h 40m
2 stops
LAX4:00 p.m.Los Angeles Los Angeles
C$ 657
WestJet
4 Oct
LAX7:30 a.m.Los Angeles Los Angeles
13h 50m
2 stops
YOW12:20 a.m.Ottawa
7 Oct
YOW1:20 p.m.Ottawa
11h 45m
1 stop
LAX10:05 p.m.Los Angeles Los Angeles
C$ 658
WestJet
8 Sep
LAX6:05 p.m.Los Angeles Los Angeles
8h 30m
1 stop
YOW5:35 a.m.Ottawa
10 Sep
YOW1:20 p.m.Ottawa
11h 45m
1 stop
LAX10:05 p.m.Los Angeles Los Angeles
C$ 684

United Airlines flights from Los Angeles to Ottawa

Our best United Airlines deals on Los Angeles to Ottawa flight tickets
United Airlines
6 Jun
LAX6:00 a.m.Los Angeles Los Angeles
9h 48m
1 stop
YOW6:48 p.m.Ottawa
13 Jun
YOW6:25 a.m.Ottawa
8h 04m
1 stop
LAX11:29 a.m.Los Angeles Los Angeles
C$ 702
United Airlines
10 Jun
LAX7:45 p.m.Los Angeles Los Angeles
10h 26m
2 stops
YOW9:11 a.m.Ottawa
13 Jun
YOW10:44 a.m.Ottawa
12h 56m
1 stop
LAX8:40 p.m.Los Angeles Los Angeles
C$ 733
United Airlines
12 Jun
LAX7:45 p.m.Los Angeles Los Angeles
11h 18m
2 stops
YOW10:03 a.m.Ottawa
16 Jun
YOW6:25 a.m.Ottawa
14h 26m
2 stops
LAX5:51 p.m.Los Angeles Los Angeles
C$ 740

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 96,600 searches. Data last updated 28 May 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

Sun 4/10

7:30 a.m.-12:20 a.m.

2 stops13h 50m

Ottawa

Wed 7/10

7:20 a.m.-4:00 p.m.

2 stops11h 40m

C$ 657

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Sun 4/10

7:30 a.m.-12:20 a.m.

2 stops13h 50m

Ottawa

Wed 7/10

1:20 p.m.-10:05 p.m.

1 stop11h 45m

C$ 658

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Sun 4/10

2:20 p.m.-12:25 a.m.

1 stop7h 05m

Ottawa

Wed 7/10

1:20 p.m.-10:05 p.m.

1 stop11h 45m

C$ 675

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 24/8

10:19 p.m.-7:20 p.m.

2 stops18h 01m

Ottawa

Mon 31/8

6:00 a.m.-12:25 p.m.

1 stop9h 25m

C$ 677
Quickest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Tue 22/9

7:30 a.m.-7:20 p.m.

1 stop8h 50m

Ottawa

Sun 27/9

8:40 a.m.-1:20 p.m.

1 stop7h 40m

C$ 679

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Tue 8/9

6:05 p.m.-5:35 a.m.

1 stop8h 30m

Ottawa

Thu 10/9

1:20 p.m.-10:05 p.m.

1 stop11h 45m

C$ 684

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 17/8

1:15 p.m.-12:40 a.m.

1 stop8h 25m

Ottawa

Wed 19/8

6:00 a.m.-7:20 p.m.

2 stops16h 20m

C$ 687

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 26/10

12:20 p.m.-12:45 a.m.

1 stop9h 25m

Ottawa

Fri 30/10

5:40 a.m.-4:58 p.m.

2 stops14h 18m

C$ 688

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 24/8

10:19 p.m.-7:20 p.m.

2 stops18h 01m

Ottawa

Wed 2/9

7:20 a.m.-2:05 p.m.

1 stop9h 45m

C$ 690

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 8/6

10:36 p.m.-10:03 a.m.

1 stop8h 27m

Ottawa

Wed 17/6

2:52 p.m.-11:00 p.m.

1 stop11h 08m

C$ 700

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 typical price of a round-trip flight between Los Angeles and Ottawa?

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from Los Angeles, with most prices found around C$ 433. If you aren’t able to travel to Ottawa during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of C$ 570.

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 C$ 671 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 C$ 460 on momondo.

Can stopping save me money on Los Angeles to Ottawa flights?

You could potentially save up to 3% on your flight if you consider stops on a Los Angeles to Ottawa flight.

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

As of May 2026, 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

Fastest flight time

8h 30m

Direct flights

None
The fastest flight from Los Angeles to Ottawa takes 8h 30m
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. In terms of flight time, this usually takes a little over 8h 30m.

  • 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 are updated daily.

  • 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 required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
United AirlinesPriceFrom C$ 371Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 382Free CancellationRating
7.1
11,095 reviews
Search Air Canada flights

Travelling to a place near Ottawa?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Ottawa. momondo saves you time and could save you money on your trip.

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?

Of course. momondo tracks the price of Los Angeles to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ottawa trip

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