What is the most punctual flight time for Ottawa to Los Angeles flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What’s the cheapest layover airport for flights from Ottawa to Los Angeles?

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 347.

What’s the fastest layover option from Ottawa to Los Angeles?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 8h 30m.

How often are flights from Ottawa to Los Angeles delayed?

About 0% of weekly flights between Ottawa and Los Angeles have experienced delays in the past year, with the average delay time being 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

What’s the top layover airport for flights from Ottawa to Los Angeles?

Toronto (YYZ) – chosen by Cheapflights users on 46% of one-stop itineraries from Ottawa to Los Angeles on Cheapflights.

Which airport typically offers the quickest layover for flights from Ottawa to Los Angeles?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 25m.

How long is the flight from Ottawa to Los Angeles?

A quick flight from Ottawa to Los Angeles can take about 18h 02m. United Airlines provides one of the quickest options available for as low as C$ 544. The distance from Ottawa to Los Angeles is about 3819 km.

What are the cheapest airlines flying from Ottawa to Los Angeles round-trip?

Cheapflights users have booked flights from Ottawa to Los Angeles round-trip from C$ 259. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 305, and Air Canada, from C$ 313. WestJet is 50% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Ottawa to Los Angeles one-way?

The cheapest airlines for a one-way flight from Ottawa to Los Angeles are WestJet (C$ 176), Porter Airlines (C$ 196), and Air Canada (C$ 199).

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Los Angeles, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular airlines that fly from Ottawa to Los Angeles?

When booking a flight from Ottawa to Los Angeles, you may want to consider flying on Air Canada, United Airlines or Porter Airlines as they are the most popular for this route.

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

When flying from Ottawa to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

C$ 238+ Cheap Flights from Ottawa to Los Angeles

Q: How much does it cost to fly round-trip from Ottawa to Los Angeles?

Airfare is below average for this route at the moment. Ottawa to Los Angeles flights typically cost between C$ 716 and C$ 416 in July. The cheapest round-trip price found within the last 5 days was C$ 456 on WestJet (3 Jul-11 Jul).

Cheap flight deals from Ottawa to Los Angeles

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to Los Angeles
Explore the most affordable flight options available from Ottawa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Fri 3/77:20 a.m.

YOW

LAX

1 stop9h 45m

WestJet

Sat 11/76:05 p.m.

LAX

YOW

1 stop8h 30m

WestJet

Deal found 19/5C$ 456

Fri 3/76:00 a.m.

YOW

LAX

1 stop11h 05m

WestJet

Fri 10/71:15 p.m.

LAX

YOW

1 stop8h 25m

WestJet

Deal found 17/5C$ 478

Sun 20/96:00 a.m.

YOW

LAX

1 stop8h 20m

Air Canada

Sun 27/910:25 p.m.

LAX

YOW

1 stop9h 10m

Air Canada

Deal found 20/5C$ 479

Thu 30/77:20 a.m.

YOW

LAX

2 stops11h 40m

WestJet

Sat 8/81:15 p.m.

LAX

YOW

1 stop8h 25m

WestJet

Deal found 21/5C$ 485

Mon 7/96:00 a.m.

YOW

LAX

1 stop11h 05m

WestJet

Sun 13/912:10 p.m.

LAX

YOW

2 stops14h 25m

WestJet

Deal found 18/5C$ 486

Thu 8/101:20 p.m.

YOW

LAX

1 stop11h 45m

WestJet

Tue 13/107:30 a.m.

LAX

YOW

1 stop8h 50m

WestJet

Deal found 19/5C$ 487

Fri 3/76:00 a.m.

YOW

LAX

1 stop11h 05m

WestJet

Wed 8/76:05 p.m.

LAX

YOW

1 stop8h 30m

WestJet

Deal found 20/5C$ 489

Fri 9/1012:25 p.m.

YOW

LAX

2 stops12h 40m

WestJet

Tue 13/107:30 a.m.

LAX

YOW

1 stop8h 50m

WestJet

Deal found 19/5C$ 490

Sun 20/912:25 p.m.

YOW

LAX

2 stops12h 40m

WestJet

Sun 27/96:05 p.m.

LAX

YOW

1 stop8h 30m

WestJet

Deal found 20/5C$ 492

Thu 6/87:20 a.m.

YOW

LAX

2 stops11h 40m

WestJet

Thu 20/87:30 a.m.

LAX

YOW

1 stop8h 50m

WestJet

Deal found 20/5C$ 494

Fri 3/77:20 a.m.

YOW

LAX

1 stop9h 45m

WestJet

Sat 18/71:15 p.m.

LAX

YOW

1 stop8h 25m

WestJet

Deal found 21/5C$ 497

Find flight deals from Ottawa to Los Angeles

Round-trip from	C$ 456
One-way from	C$ 238
Popular in	December
Cheapest in	October
Average price	C$ 570

WestJet
3/7-11/7
2 total stops
18h 15m total
Ottawa to Los Angeles

Search Deals

Air Canada
10/6
1 total stop
8h 24m total
Ottawa to Los Angeles

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 68 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 11/6

5:25 p.m.-8:27 a.m.

1 stop18h 02m

Los Angeles

Mon 22/6

11:30 p.m.-10:03 a.m.

1 stop7h 33m

C$ 544

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 23/9

6:00 a.m.-3:26 p.m.

1 stop12h 26m

Los Angeles

Sat 26/9

7:00 a.m.-9:35 p.m.

1 stop11h 35m

C$ 555

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 3/6

7:30 p.m.-12:57 a.m.

1 stop8h 27m

Los Angeles

Tue 9/6

6:45 p.m.-9:11 a.m.

2 stops11h 26m

C$ 560

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 2/6

6:00 a.m.-11:39 a.m.

1 stop8h 39m

Los Angeles

Tue 9/6

6:45 p.m.-9:11 a.m.

2 stops11h 26m

C$ 560

Quickest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 10/7

6:25 a.m.-1:09 p.m.

1 stop9h 44m

Los Angeles

Fri 17/7

9:20 p.m.-10:03 a.m.

1 stop9h 43m

C$ 563

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 6/8

5:20 p.m.-12:09 a.m.

1 stop9h 49m

Los Angeles

Sat 22/8

6:45 p.m.-9:56 a.m.

2 stops12h 11m

C$ 563

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 4/6

3:10 p.m.-11:10 p.m.

1 stop11h 00m

Los Angeles

Sun 7/6

11:15 p.m.-4:38 p.m.

1 stop14h 23m

C$ 636

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 30/6

6:25 a.m.-11:24 a.m.

1 stop7h 59m

Los Angeles

Thu 23/7

5:10 a.m.-9:35 p.m.

1 stop13h 25m

C$ 646

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 9/7

6:25 a.m.-11:26 a.m.

1 stop8h 01m

Los Angeles

Thu 23/7

5:10 a.m.-9:35 p.m.

1 stop13h 25m

C$ 646

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 30/6

10:44 a.m.-6:20 p.m.

1 stop10h 36m

Los Angeles

Tue 21/7

9:00 p.m.-9:11 a.m.

1 stop9h 11m

C$ 646

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/5

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Ottawa to Los Angeles

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

YOW-LAX

Estimated round-trip 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 Ottawa to Los Angeles

Prices

Delays

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

The price you pay for your flight from Ottawa to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 405). Flying from Ottawa to Los Angeles in December is currently the most expensive (average of C$ 661). 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 to fly round-trip from Ottawa to Los Angeles?

Reviews of airlines servicing Los Angeles

Read through reviews of airlines operating flights from Ottawa to Los Angeles, such as Porter Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Porter Airlines

8.0

Very good

439 reviews

Porter Airlines

8.0

Very good

439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

United Airlines

7.4

Good

9,752 reviews

Porter Airlines

8.0

Very good

439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

WestJet

7.2

Good

3,345 reviews

Porter Airlines

8.0

Very good

439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Air Canada

7.1

Good

11,075 reviews

Porter Airlines

8.0

Very good

439 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

How long is the flight from Ottawa to Los Angeles?
A quick flight from Ottawa to Los Angeles can take about 18h 02m. United Airlines provides one of the quickest options available for as low as C$ 544. The distance from Ottawa to Los Angeles is about 3819 km.
What are the cheapest airlines flying from Ottawa to Los Angeles round-trip?
Cheapflights users have booked flights from Ottawa to Los Angeles round-trip from C$ 259. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 305, and Air Canada, from C$ 313. WestJet is 50% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Ottawa to Los Angeles one-way?
The cheapest airlines for a one-way flight from Ottawa to Los Angeles are WestJet (C$ 176), Porter Airlines (C$ 196), and Air Canada (C$ 199).
Can I find deals for flights from Ottawa to Los Angeles that include hotel bookings?
Yes. In addition to deals on Ottawa to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Los Angeles.
Can I find deals for business class flights from Ottawa to Los Angeles?
Yes. Cheapflights offers flight deals from Ottawa to Los Angeles 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 Ottawa to Los Angeles?
Currently, October is the cheapest month in which you can book a flight from Ottawa to Los Angeles (average of C$ 405). Flying from Ottawa to Los Angeles in December is currently the most expensive (average of C$ 661). 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

Garden Grove

Universal City

Rosemead

West Covina

Santa Clarita

Monterey Park

West Hollywood

Pomona

Glendale

Loma Linda

Westminster

Calabasas

Agoura Hills

Commerce

Rowland Heights

El Monte

Manhattan Beach

Oxnard

Torrance

Chino Hills

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to California

Flights by cabin class

Los Angeles flight routes

Other flight options

Other flights from Ottawa

Popular flights

Fly from Ottawa to Los Angeles on these airlines

Air Canada flights from Ottawa to Los Angeles

United Airlines flights from Ottawa to Los Angeles

WestJet flights from Ottawa to Los Angeles

Top 4 airlines flying from Ottawa to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 259	AverageC$ 397	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 305	AverageC$ 595	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 313	AverageC$ 512	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 326	AverageC$ 545	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

Deals for Ottawa to Los Angeles 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 Ottawa to Los Angeles?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Los Angeles by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Los Angeles flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ottawa to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Los Angeles from C$ 238

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Los Angeles

Cheapest flights from Ottawa to Los AngelesExplore the most affordable flight options available from Ottawa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Explore the most affordable flight options available from Ottawa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Best flights from Ottawa to Los AngelesDiscover carefully curated flight deals from Ottawa to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 May 2026.

Discover carefully curated flight deals from Ottawa to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 May 2026.

Last-minute flights from Ottawa to Los AngelesDiscover last-minute flight deals from Ottawa to Los Angeles. Data last updated 22 May 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Los Angeles. Data last updated 22 May 2026 and is based on user searches.

One-way flights from Ottawa to Los AngelesSearch for one-way flight options from Ottawa to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 22 May 2026.

Search for one-way flight options from Ottawa to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 22 May 2026.

Find flight deals from Ottawa to Los Angeles

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Los Angeles

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

Cheapflights Insights

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

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

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

How much does it cost to fly round-trip from Ottawa to Los Angeles?

How often are flights from Ottawa to Los Angeles delayed?

What is the most punctual flight time for Ottawa to Los Angeles flights?

What day of the week experiences the fewest flight delays on this route?

What’s the top layover airport for flights from Ottawa to Los Angeles?

What’s the cheapest layover airport for flights from Ottawa to Los Angeles?

What’s the fastest layover option from Ottawa to Los Angeles?

Which airport typically offers the quickest layover for flights from Ottawa to Los Angeles?

Reviews of airlines servicing Los Angeles

Read through reviews of airlines operating flights from Ottawa to Los Angeles, such as Porter Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ottawa to Los Angeles?

What are the cheapest airlines flying from Ottawa to Los Angeles round-trip?

What are the cheapest airlines to fly from Ottawa to Los Angeles one-way?

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

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

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

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

Travelling to a place near Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Ottawa to Los Angeles on these airlines

Choose from the following airlines for your flight from Ottawa to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 22 May 2026.

Alternative routes for Ottawa to Los Angeles

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

Complete your trip

Complete your trip to Los Angeles by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Ottawa to Los Angeles by cabin class

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

Other flights to Los Angeles

Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 May 2026.

Ottawa and Los Angeles flights

Browse other Ottawa and Los Angeles flight options. Last updated on 22 May 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 22 May 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 4 airlines flying from Ottawa to Los Angeles

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ottawa to Los Angeles
Explore the most affordable flight options available from Ottawa to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Best flights from Ottawa to Los Angeles
Discover carefully curated flight deals from Ottawa to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 May 2026.

Last-minute flights from Ottawa to Los Angeles
Discover last-minute flight deals from Ottawa to Los Angeles. Data last updated 22 May 2026 and is based on user searches.

One-way flights from Ottawa to Los Angeles
Search for one-way flight options from Ottawa to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 22 May 2026.