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

According to our current data, WestJet (C$ 335), Porter Airlines (C$ 399), and United Airlines (C$ 507) offers the cheapest pricing from Los Angeles to Ottawa. WestJet is 48% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 176. However, be on the lookout for offers from Porter Airlines and United Airlines, as they are both options that can get you from Los Angeles to Ottawa for a low price.

What is the cheapest day to fly from Los Angeles to Ottawa?

Travelers seeking maximum savings on their Los Angeles to Ottawa flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Los Angeles to Ottawa?

Travellers have found that booking a Wednesday departure is the best way to save up to 79% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 99% on this flight, we recommend booking at least 25 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Los Angeles to Ottawa from C$ 403 1-2 weeks out and tickets from C$ 1,266 for flights departing within the next 72 hours.

What is the cheapest month to fly from Los Angeles to Ottawa?

Flights from Los Angeles to Ottawa lean towards being more expensive in December. Prices are generally better when you fly from Los Angeles to Ottawa in February, with the cheapest ticket starting at C$ 229.

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 vacation 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.

C$ 158+ Flights from Los Angeles to Ottawa

The best prices from Los Angeles to Ottawa are usually found in February or September, booked 64 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Los Angeles to Ottawa

Round-trip from	C$ 335
One-way from	C$ 158
Popular in	December
Cheapest in	February
Average price	C$ 439

WestJet
6/6-9/6
3 total stops
20h 42m total
Los Angeles to Ottawa

Search Deals

1/4
1 total stop
20h 20m total
Los Angeles to Ottawa

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Los Angeles to Ottawa

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 21 February 2025.

Fri 6/63:00 p.m.LAX - YOW

2 stops11h 30mWestJet

Mon 9/63:35 p.m.YOW - LAX

1 stop9h 12mWestJet

Deal found 19/2C$ 335

Thu 10/47:00 a.m.LAX - YOW

2 stops10h 47mMultiple Airlines

Mon 14/46:15 a.m.YOW - LAX

1 stop9h 05mMultiple Airlines

Deal found 19/2C$ 381

Thu 20/37:35 a.m.LAX - YOW

1 stop7h 42mPorter Airlines

Thu 27/32:50 p.m.YOW - LAX

1 stop8h 22mPorter Airlines

Deal found 20/2C$ 399

Fri 11/45:30 p.m.LAX - YOW

2 stops16h 53mUnited Airlines

Wed 16/45:15 a.m.YOW - LAX

1 stop8h 09mUnited Airlines

Deal found 20/2C$ 507

Thu 31/712:30 a.m.LAX - YOW

2 stops15h 35mAvianca

Sat 16/89:55 p.m.YOW - LAX

2 stops18h 50mAvianca

Deal found 20/2C$ 2,094

Best flights from Los Angeles to Ottawa
Discover carefully curated flight deals from Los Angeles to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Fri 6/63:00 p.m.LAX - YOW

2 stops11h 30mWestJet

Mon 9/63:35 p.m.YOW - LAX

1 stop9h 12mWestJet

Deal found 19/2C$ 335

Thu 10/47:00 a.m.LAX - YOW

2 stops10h 47mMultiple Airlines

Mon 14/46:15 a.m.YOW - LAX

1 stop9h 05mMultiple Airlines

Deal found 19/2C$ 381

Thu 20/37:35 a.m.LAX - YOW

1 stop7h 42mPorter Airlines

Thu 27/32:50 p.m.YOW - LAX

1 stop8h 22mPorter Airlines

Deal found 20/2C$ 399

Fri 11/45:30 p.m.LAX - YOW

2 stops16h 53mUnited Airlines

Wed 16/45:15 a.m.YOW - LAX

1 stop8h 09mUnited Airlines

Deal found 20/2C$ 507

Thu 31/712:30 a.m.LAX - YOW

2 stops15h 35mAvianca

Sat 16/89:55 p.m.YOW - LAX

2 stops18h 50mAvianca

Deal found 20/2C$ 2,094

Last-minute flights from Los Angeles to Ottawa
Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated 21 February 2025 and is based on user searches.

Wed 26/210:40 a.m.LAX - YOW

2 stops11h 00mMultiple Airlines

Fri 28/22:50 p.m.YOW - LAX

1 stop8h 22mMultiple Airlines

Deal found 20/2C$ 453

Sun 2/31:25 p.m.LAX - YOW

1 stop8h 12mPorter Airlines

Wed 5/36:15 a.m.YOW - LAX

1 stop9h 10mPorter Airlines

Deal found 20/2C$ 536

Sun 2/310:45 p.m.LAX - YOW

2 stops19h 52mUnited Airlines

Wed 5/32:10 p.m.YOW - LAX

1 stop10h 06mUnited Airlines

Deal found 20/2C$ 614

Thu 20/37:35 a.m.LAX - YOW

1 stop7h 42mPorter Airlines

Thu 27/32:50 p.m.YOW - LAX

1 stop8h 22mPorter Airlines

Deal found 20/2C$ 399

Thu 20/37:00 a.m.LAX - YOW

2 stops10h 47mMultiple Airlines

Thu 27/36:15 a.m.YOW - LAX

1 stop9h 10mMultiple Airlines

Deal found 20/2C$ 409

Thu 20/37:00 a.m.LAX - YOW

2 stops10h 47mWestJet

Thu 27/36:15 a.m.YOW - LAX

2 stops16h 15mWestJet

Deal found 20/2C$ 437

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 21 February 2025.

Tue 1/45:25 p.m.LAX - YOW

1 stop20h 20mMultiple Airlines

Deal found 20/2C$ 158

Wed 26/37:00 a.m.LAX - YOW

1 stop7h 06mAir Canada

Deal found 20/2C$ 176

Thu 3/41:25 p.m.LAX - YOW

1 stop8h 15mPorter Airlines

Deal found 20/2C$ 178

Wed 26/37:05 a.m.LAX - YOW

2 stops11h 19mUnited Airlines

Deal found 20/2C$ 209

Thu 20/37:00 a.m.LAX - YOW

2 stops10h 47mWestJet

Deal found 20/2C$ 264

Wed 26/36:00 a.m.LAX - YOW

2 stops15h 09mDelta

Deal found 20/2C$ 558

Tue 25/312:40 a.m.LAX - YOW

2 stops38h 32mAvianca

Deal found 20/2C$ 3,114

Find flights from Los Angeles to Ottawa within your budget

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Fri 6/6

3:00 p.m.-5:30 a.m.

2 stops11h 30m

Ottawa

Mon 9/6

12:20 p.m.-8:23 p.m.

2 stops11h 03m

C$ 335

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 10/4

7:00 a.m.-8:47 p.m.

2 stops10h 47m

Ottawa

Mon 14/4

6:15 a.m.-12:20 p.m.

1 stop9h 05m

C$ 381

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 20/3

7:35 a.m.-6:17 p.m.

1 stop7h 42m

Ottawa

Thu 27/3

2:50 p.m.-8:12 p.m.

1 stop8h 22m

C$ 399

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Fri 11/4

5:30 p.m.-1:23 p.m.

2 stops16h 53m

Ottawa

Wed 16/4

5:15 a.m.-10:24 a.m.

1 stop8h 09m

C$ 507

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 31/7

12:30 a.m.-7:05 p.m.

2 stops15h 35m

Ottawa

Sat 16/8

9:55 p.m.-1:45 p.m.

2 stops18h 50m

C$ 2,094

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Tue 1/4

5:25 p.m.-4:45 p.m.

1 stop20h 20m

C$ 158

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 26/3

7:00 a.m.-5:06 p.m.

1 stop7h 06m

C$ 176

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 3/4

1:25 p.m.-12:40 a.m.

1 stop8h 15m

C$ 178

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 26/3

7:05 a.m.-9:24 p.m.

2 stops11h 19m

C$ 209

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 20/3

7:00 a.m.-8:47 p.m.

2 stops10h 47m

C$ 264

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 12 results

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.

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.

Travel insights for flights from Los Angeles to Ottawa

Get recent, data-driven insights about flights from Los Angeles to Ottawa including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Los Angeles to Ottawa, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 224). Flying from Los Angeles to Ottawa in March is currently the most expensive (average of C$ 329). 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.

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

One of the essential ways to save on airfare from Los Angeles to Ottawa is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

Rainfall in Ottawa by month

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm 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.

Temperature in Ottawa by month

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).

Reviews of airlines servicing Ottawa

To help decide which airline to fly from Los Angeles to Ottawa, see what other customers have to say about Delta, Porter Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,213 reviews

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

7.9

Good

276 reviews

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,759 reviews

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,801 reviews

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,756 reviews

Delta

8.0

Very good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Los Angeles to Ottawa round-trip?
According to our current data, WestJet (C$ 335), Porter Airlines (C$ 399), and United Airlines (C$ 507) offers the cheapest pricing from Los Angeles to Ottawa. WestJet is 48% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Los Angeles to Ottawa one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 176. However, be on the lookout for offers from Porter Airlines and United Airlines, as they are both options that can get you from Los Angeles to Ottawa for a low price.
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 vacation 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, October is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 224). Flying from Los Angeles to Ottawa in March is currently the most expensive (average of C$ 329). 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

Gatineau

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Smiths Falls

Prescott

Brockville

Wakefield

Lanark

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Other flights to Ottawa

Top 2 airlines flying from Los Angeles to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 329	AverageC$ 757	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 444	AverageC$ 692	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Los Angeles today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Ottawa from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Los Angeles to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Los Angeles to Ottawa from C$ 158

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Los Angeles to Ottawa are usually found in February or September, booked 64 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Los Angeles to Ottawa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 21 February 2025.

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 21 February 2025.

Find flights from Los Angeles to Ottawa within your budget

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.

Travel insights for flights from Los Angeles to Ottawa

Get recent, data-driven insights about flights from Los Angeles to Ottawa including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Ottawa. Price data was last updated on 14 February 2025.

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

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

Find hourly flight availability from Los Angeles to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

Reviews of airlines servicing Ottawa

Related info for your journey

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

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

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

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 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.

Alternative routes for Los Angeles to Ottawa

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

Top 2 airlines flying from Los Angeles to Ottawa

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 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 21 February 2025.