How long is the flight from Los Angeles to Ottawa?

For as low as £319, United Airlines can have you in Ottawa from Los Angeles in 13h 11m. There are 2373 mi between Los Angeles and Ottawa.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What is the cheapest time of day to fly from LAX to YOW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Los Angeles to Ottawa as you normally would.

Can I find deals for flights from Los Angeles to Ottawa that include hotel bookings?

Yes. In addition to deals on Los Angeles to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Los Angeles to Ottawa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Ottawa.

Can I find deals for business class flights from Los Angeles to Ottawa?

Yes. Cheapflights offers flight deals from Los Angeles to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£133+ Cheap Flights from Los Angeles to Ottawa

Cheap flight deals from Los Angeles to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Los Angeles to Ottawa
Explore the most affordable flight options available from Los Angeles to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Mon 16/1121:00 -

1 stop13h 11m

Tue 17/1116:46 -

1 stop9h 09m

Deal found 30/10£318

Tue 8/1222:35 -

1 stop17h 52m

Sat 12/1209:45 -

2 stops10h 44m

Deal found 1/11£321

Mon 30/1115:30 -

1 stop7h 10m

Mon 7/1207:00 -

1 stop10h 34m

Deal found 2/11£328

Mon 16/1123:17 -

1 stop11h 52m

Wed 25/1106:15 -

1 stop17h 14m

Deal found 31/10£343

Mon 30/1112:10 -

1 stop8h 30m

Mon 7/1217:40 -

2 stops24h 45m

Deal found 2/11£350

Mon 30/1112:10 -

1 stop8h 30m

Mon 7/1216:15 -

1 stop22h 00m

Deal found 2/11£360

Fri 13/1123:00 -

1 stop11h 11m

Tue 15/1209:45 -

2 stops11h 16m

Deal found 30/10£379

Find flight deals from Los Angeles to Ottawa

Round-trip from	£306
One-way from	£133
Popular in	October
Cheapest in	April
Average price	£409

Air Canada
26/2-3/3
2 total stops
30h 16m total
Los Angeles to Ottawa

Search Deals

United Airlines
22/2-31/12
1 total stop
12h 19m total
Los Angeles to Ottawa

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 22/2

22:50-14:09

1 stop12h 19m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£133

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Wed 16/12

22:35-15:07

1 stop13h 32m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£133

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Thu 24/12

23:59-14:09

1 stop11h 10m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£136

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Mon 21/12

18:10-15:07

2 stops17h 57m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£139

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Wed 23/12

21:31-14:09

2 stops13h 38m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£139

Fastest return journey

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 10/1

23:59-13:11

2 stops10h 12m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£139

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 21/2

18:49-14:09

2 stops16h 20m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£143

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 27/12

18:45-17:20

2 stops19h 35m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£186

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sat 26/12

21:31-13:11

2 stops12h 40m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£215

Los AngelesOttawa

LAX Los Angeles - YOW Ottawa

LAXYOW

Los Angeles

Sun 22/11

22:35-15:07

1 stop13h 32m

Ottawa

Wed 31/12

00:00-21:00

Nonstop0h 00m

£243

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Los Angeles to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Los Angeles with our price prediction graph.

LAX-YOW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Ottawa

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

The best time to book flights from Los Angeles to Ottawa is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Los Angeles to Ottawa?

Currently, April is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of £317). Flying from Los Angeles to Ottawa in October is currently the most expensive (average of £495). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Los Angeles to Ottawa?

Airfare is below average for this route at the moment.

Los Angeles to Ottawa flights typically cost between £359 and £453 in February.
The cheapest return price found within the last 5 days was £306 on Multiple Airlines (26 Feb–3 Mar).

Related info for your journey

How long is the flight from Los Angeles to Ottawa?
For as low as £319, United Airlines can have you in Ottawa from Los Angeles in 13h 11m. There are 2373 mi between Los Angeles and Ottawa.
Can I find deals for flights from Los Angeles to Ottawa that include hotel bookings?
Yes. In addition to deals on Los Angeles to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Ottawa.
Can I find deals for business class flights from Los Angeles to Ottawa?
Yes. Cheapflights offers flight deals from Los Angeles to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to Ottawa?
Currently, April is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of £317). Flying from Los Angeles to Ottawa in October is currently the most expensive (average of £495). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Los Angeles to Ottawa?

Deals for Los Angeles to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Ottawa?

Millions of users choose and trust Cheapflights to book the best flight deals from Los Angeles to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Los Angeles to Ottawa with no change fees?

Yes! Cheapflights helps users easily find flights from Los Angeles to Ottawa with no change fees.

Can Cheapflights notify me if prices for flights from Los Angeles to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Los Angeles today and book when prices fit your budget.

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Cheap flights from Los Angeles to Ottawa from £133

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Los Angeles to Ottawa

Cheapest flights from Los Angeles to OttawaExplore the most affordable flight options available from Los Angeles to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Los Angeles to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Los Angeles to OttawaDiscover carefully curated flight deals from Los Angeles to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Los Angeles to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Los Angeles to OttawaDiscover last-minute flight deals from Los Angeles to Ottawa. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Los Angeles to OttawaSearch for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from Los Angeles to Ottawa

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

Best time to book a flight from Los Angeles to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Los Angeles with our price prediction graph.

Cheapflights Insights

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

The best time to book flights from Los Angeles to Ottawa is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Los Angeles to Ottawa?

How much does it cost for a return flight from Los Angeles to Ottawa?

Airfare is below average for this route at the moment.

Los Angeles to Ottawa flights typically cost between £359 and £453 in February.The cheapest return price found within the last 5 days was £306 on Multiple Airlines (26 Feb–3 Mar).

Related info for your journey

How long is the flight from Los Angeles to Ottawa?

Can I find deals for flights from Los Angeles to Ottawa that include hotel bookings?

How can I find direct flights from Los Angeles to Ottawa?

Can I find deals for business class flights from Los Angeles to Ottawa?

What is the cheapest month to book a flight from Los Angeles to Ottawa?

Travelling to a place near Ottawa?

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Alternative routes for Los Angeles to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ottawa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

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Search flights from Los Angeles to Ottawa by cabin class

Find flights from Los Angeles to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Los Angeles and Ottawa flights

Browse other Los Angeles and Ottawa flight options. Last updated on 4 November 2026.

Other flights from Los Angeles

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How does Cheapflights help users find flights from Los Angeles to Ottawa?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Ottawa?

Can Cheapflights find flights from Los Angeles to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to Ottawa become cheaper?

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Cheapest flights from Los Angeles to Ottawa
Explore the most affordable flight options available from Los Angeles to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Los Angeles to Ottawa
Discover carefully curated flight deals from Los Angeles to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Los Angeles to Ottawa
Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Los Angeles to Ottawa
Search for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Los Angeles to Ottawa flights typically cost between £359 and £453 in February.
The cheapest return price found within the last 5 days was £306 on Multiple Airlines (26 Feb–3 Mar).