Which layover airport offers the lowest fares from Los Angeles to Ottawa?

Flights via Calgary (YYC) offer the lowest average round-trip price of $403.

What is the cheapest airline that flies from Los Angeles to Ottawa?

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Los Angeles to Ottawa

Which airport is the most popular layover for flights between Los Angeles and Ottawa?

Calgary (YYC) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Ottawa?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Ottawa from Los Angeles according to our data. Air Canada is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 6 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Los Angeles to Ottawa?

Calgary (YYC) has the shortest average layover time for this route: 1h 31m.

Which layover airport has the shortest travel time from Los Angeles to Ottawa?

Flights connecting via Calgary (YYC) have the shortest average one-way travel time: 8h 27m.

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?

There are 4 operators available for flights from Los Angeles Airport to Ottawa Airport as of October 2026.

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.

$137 Cheap Flights from Los Angeles to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 2:30 pmLAX Los Angeles-YOW Ottawa

17h 50m2 stops Vancouver Intl Calgary

8:40 am - 4:55 pmYOW Ottawa-LAX Los Angeles

11h 15m1 stop Vancouver Intl

$439Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

5:40 pm - 2:30 pmLAX Los Angeles-YOW Ottawa

17h 50m2 stops Vancouver Intl Calgary

8:40 am - 4:55 pmYOW Ottawa-LAX Los Angeles

11h 15m1 stop Vancouver Intl

$441Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

6:05 pm - 5:35 amLAX Los Angeles-YOW Ottawa

8h 30m1 stop Calgary

7:20 am - 4:00 pmYOW Ottawa-LAX Los Angeles

11h 40m2 stops Calgary Edmonton

$492WestJet

Wed, Oct 14 - Wed, Oct 21

1:35 pm - 12:50 amLAX Los Angeles-YOW Ottawa

8h 15m1 stop Toronto Pearson Intl

7:00 am - 12:34 pmYOW Ottawa-LAX Los Angeles

8h 34m1 stop Toronto Pearson Intl

$493Porter Airlines

Thu, Nov 19 - Sun, Nov 22

1:35 pm - 12:50 amLAX Los Angeles-YOW Ottawa

8h 15m1 stop Toronto Pearson Intl

7:00 am - 12:34 pmYOW Ottawa-LAX Los Angeles

8h 34m1 stop Toronto Pearson Intl

$498Porter Airlines

Sun, Nov 8 - Tue, Nov 17

10:55 pm - 9:15 amLAX Los Angeles-YOW Ottawa

7h 20m1 stop Toronto Pearson Intl

7:45 am - 4:41 pmYOW Ottawa-LAX Los Angeles

11h 56m1 stop Vancouver Intl

$513Air Canada

Sun, Nov 8 - Tue, Nov 17

7:30 am - 7:20 pmLAX Los Angeles-YOW Ottawa

8h 50m1 stop Calgary

5:35 am - 5:10 pmYOW Ottawa-LAX Los Angeles

14h 35m2 stops Toronto Pearson Intl Calgary

$518WestJet

Thu, Oct 22 - Tue, Oct 27

10:55 pm - 9:15 amLAX Los Angeles-YOW Ottawa

7h 20m1 stop Toronto Pearson Intl

10:05 am - 4:39 pmYOW Ottawa-LAX Los Angeles

9h 34m1 stop Toronto Pearson Intl

$525Air Canada

Sun, Nov 1 - Wed, Nov 11

8:50 am - 9:16 pmLAX Los Angeles-YOW Ottawa

9h 26m2 stops Denver Intl Chicago O'Hare Intl

4:36 pm - 12:04 amYOW Ottawa-LAX Los Angeles

10h 28m1 stop Chicago O'Hare Intl

$620United Airlines

Sat, Oct 31 - Thu, Mar 25

8:50 am - 9:16 pmLAX Los Angeles-YOW Ottawa

9h 26m2 stops Denver Intl Chicago O'Hare Intl

6:15 am - 5:18 pmYOW Ottawa-LAX Los Angeles

14h 03m1 stop Chicago O'Hare Intl

$620United Airlines

Sat, Oct 31 - Tue, Mar 23

Cheap last minute flights

Enter your travel dates to find the best prices.

6:05 pm - 5:35 amLAX Los Angeles-YOW Ottawa

8h 30m1 stop Calgary

7:20 am - 4:00 pmYOW Ottawa-LAX Los Angeles

11h 40m2 stops Calgary Edmonton

$630WestJet

Tue, Oct 6 - Wed, Oct 14

6:05 pm - 5:35 amLAX Los Angeles-YOW Ottawa

8h 30m1 stop Calgary

7:20 am - 5:10 pmYOW Ottawa-LAX Los Angeles

12h 50m1 stop Calgary

$660WestJet

Tue, Oct 6 - Wed, Oct 14

9:40 pm - 8:00 pmLAX Los Angeles-YOW Ottawa

19h 20m2 stops Orlando Toronto Pearson Intl

7:00 am - 12:34 pmYOW Ottawa-LAX Los Angeles

8h 34m1 stop Toronto Pearson Intl

$744Multiple Airlines

Tue, Oct 6 - Tue, Nov 10

7:30 am - 12:20 amLAX Los Angeles-YOW Ottawa

13h 50m2 stops Calgary Toronto Pearson Intl

7:20 am - 4:00 pmYOW Ottawa-LAX Los Angeles

11h 40m2 stops Calgary Edmonton

$759WestJet

Tue, Oct 6 - Wed, Oct 14

6:05 pm - 5:35 amLAX Los Angeles-YOW Ottawa

8h 30m1 stop Calgary

6:55 am - 5:10 pmYOW Ottawa-LAX Los Angeles

13h 15m2 stops Toronto Pearson Intl Calgary

$761WestJet

Wed, Oct 7 - Wed, Oct 14

7:30 am - 7:20 pmLAX Los Angeles-YOW Ottawa

8h 50m1 stop Calgary

7:00 am - 12:34 pmYOW Ottawa-LAX Los Angeles

8h 34m1 stop Toronto Pearson Intl

$775Multiple Airlines

Tue, Oct 6 - Tue, Nov 10

9:40 pm - 8:00 pmLAX Los Angeles-YOW Ottawa

19h 20m2 stops Orlando Toronto Pearson Intl

8:00 am - 11:38 pmYOW Ottawa-LAX Los Angeles

18h 38m2 stops Orlando Houston George Bush Intcntl

$786Multiple Airlines

Tue, Oct 6 - Tue, Nov 10

11:30 am - 11:35 amLAX Los Angeles-YOW Ottawa

45h 05m2 stops Vancouver Intl Winnipeg

7:00 am - 1:20 pmYOW Ottawa-LAX Los Angeles

9h 20m1 stop Toronto Pearson Intl

$797Multiple Airlines

Wed, Oct 7 - Thu, Oct 15

4:55 pm - 12:30 pmLAX Los Angeles-YOW Ottawa

16h 35m1 stop Edmonton

4:15 pm - 2:45 pmYOW Ottawa-LAX Los Angeles

25h 30m1 stop Calgary

$812WestJet

Fri, Oct 2 - Sun, Oct 4

2:15 pm - 12:25 amLAX Los Angeles-YOW Ottawa

7h 10m1 stop Toronto Pearson Intl

7:00 am - 1:20 pmYOW Ottawa-LAX Los Angeles

9h 20m1 stop Toronto Pearson Intl

$890Porter Airlines

Wed, Oct 7 - Thu, Oct 15

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WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets

WestJet

Oct 14

LAX6:05 pmLos Angeles

8h 30m

1 stop

YOW5:35 amOttawa

Oct 21

YOW7:20 amOttawa

11h 40m

2 stops

LAX4:00 pmLos Angeles

$492

WestJet

Oct 22

LAX7:30 amLos Angeles

8h 50m

1 stop

YOW7:20 pmOttawa

Oct 27

YOW5:35 amOttawa

14h 35m

2 stops

LAX5:10 pmLos Angeles

$518

WestJet

Oct 11

LAX12:10 pmLos Angeles

14h 25m

2 stops

YOW5:35 amOttawa

Oct 13

YOW8:15 pmOttawa

19h 10m

1 stop

LAX12:25 pmLos Angeles

$524

Porter Airlines flights from Los Angeles to Ottawa

Our best Porter Airlines deals on Los Angeles to Ottawa flight tickets

Porter Airlines

Nov 19

LAX1:35 pmLos Angeles

8h 15m

1 stop

YOW12:50 amOttawa

Nov 22

YOW7:00 amOttawa

8h 34m

1 stop

LAX12:34 pmLos Angeles

$493

Porter Airlines

Oct 28

LAX1:35 pmLos Angeles

8h 15m

1 stop

YOW12:50 amOttawa

Nov 4

YOW7:00 amOttawa

8h 34m

1 stop

LAX12:34 pmLos Angeles

$511

Porter Airlines

Oct 28

LAX1:35 pmLos Angeles

8h 15m

1 stop

YOW12:50 amOttawa

Nov 4

YOW7:00 amOttawa

8h 34m

1 stop

LAX12:34 pmLos Angeles

$512

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Thu 11/26

5:40 pm-2:30 pm

2 stops17h 50m

Ottawa

Thu 12/3

8:40 am-4:55 pm

1 stop11h 15m

$439

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Thu 11/26

5:40 pm-2:30 pm

2 stops17h 50m

Ottawa

Thu 12/3

8:40 am-4:55 pm

1 stop11h 15m

$441

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Wed 10/14

6:05 pm-5:35 am

1 stop8h 30m

Ottawa

Wed 10/21

7:20 am-4:00 pm

2 stops11h 40m

$492

Quickest round-trip

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Thu 11/19

1:35 pm-12:50 am

1 stop8h 15m

Ottawa

Sun 11/22

7:00 am-12:34 pm

1 stop8h 34m

$493

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 11/8

1:35 pm-12:50 am

1 stop8h 15m

Ottawa

Tue 11/17

7:00 am-12:34 pm

1 stop8h 34m

$498

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 11/8

10:55 pm-9:15 am

1 stop7h 20m

Ottawa

Tue 11/17

7:45 am-4:41 pm

1 stop11h 56m

$513

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Thu 10/22

7:30 am-7:20 pm

1 stop8h 50m

Ottawa

Tue 10/27

5:35 am-5:10 pm

2 stops14h 35m

$518

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 11/1

10:55 pm-9:15 am

1 stop7h 20m

Ottawa

Wed 11/11

10:05 am-4:39 pm

1 stop9h 34m

$525

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sat 10/31

8:50 am-9:16 pm

2 stops9h 26m

Ottawa

Thu 3/25

4:36 pm-12:04 am

1 stop10h 28m

$620

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sat 10/31

8:50 am-9:16 pm

2 stops9h 26m

Ottawa

Tue 3/23

6:15 am-5:18 pm

1 stop14h 03m

$620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $560 to $1,078.
The lowest price recently found on this route was $439.

What is the cheapest month to fly to Ottawa?

In general, April 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 $425. The month of February is another great option to travel to Ottawa, with average flight prices from Los Angeles averaging around $452.

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 $558 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 $409 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 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

Best Price Found	$137
Fastest flight time	7h 10m
Direct flights	None

The best one-way flight to Ottawa from Los Angeles in the past 72 hours is $137. The best round-trip flight deal from Los Angeles to Ottawa found on momondo in the last 72 hours is $439.

The fastest flight from Los Angeles to Ottawa takes 7h 10m

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?
Ottawa is 2363.4 mi away from Los Angeles. A reasonable flight in good conditions will take 7h 10m.
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?
There are 4 operators available for flights from Los Angeles Airport to Ottawa Airport as of October 2026.
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?
Based on momondo bookings for flights between Los Angeles and Ottawa, the leading airline is Air Canada, making up 45% of the total bookings. Other popular airlines include United Airlines with 39%, WestJet with 13%, and Porter Airlines with 3%.

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
WestJet	PriceFrom $173	Free Cancellation	Rating 7.2 3,450 reviews	Search WestJet flights
Air Canada	PriceFrom $205	Free Cancellation	Rating 7.1 11,711 reviews	Search Air Canada flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 10,275 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $414	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights

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Perth

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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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Los Angeles to Ottawa from $137

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 10/20. 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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WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets

Porter Airlines flights from Los Angeles to Ottawa

Our best Porter Airlines deals on Los Angeles to Ottawa flight tickets

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Use the filters below to find and compare flights from Los Angeles to Ottawa that are best for you.

See travel insights to Ottawa from

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

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

What is the cheapest month to fly to Ottawa?

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

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

What is the cheapest airline that flies from Los Angeles to Ottawa?

What airlines fly to Ottawa?

Which airport is the most popular layover for flights between Los Angeles and Ottawa?

Which layover airport offers the lowest fares from Los Angeles to Ottawa?

Which layover airport has the shortest travel time from Los Angeles to Ottawa?

Which layover airport has the shortest connection time from Los Angeles to Ottawa?

When to book flights from Los Angeles to Ottawa

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favorite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ottawa

List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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