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Cheap flights from Los Angeles to Ottawa from C$ 236

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Ottawa

Enter your travel dates to find the best prices.

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 11 March 2026.

Wed 22/47:00 a.m.
LAX
-
YOW
2 stops14h 39m
WestJet
Wed 29/47:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Deal found 8/3C$ 508
Wed 13/512:55 p.m.
LAX
-
YOW
1 stop8h 30m
Multiple Airlines
Sun 17/51:20 p.m.
YOW
-
LAX
1 stop11h 45m
Multiple Airlines
Deal found 7/3C$ 513
Wed 15/43:49 p.m.
LAX
-
YOW
1 stop26h 41m
Multiple Airlines
Sat 18/410:35 a.m.
YOW
-
LAX
1 stop11h 14m
Multiple Airlines
Deal found 6/3C$ 517
Wed 8/410:55 p.m.
LAX
-
YOW
1 stop7h 26m
Air Canada
Wed 15/45:45 a.m.
YOW
-
LAX
2 stops13h 44m
Air Canada
Deal found 10/3C$ 519
Wed 13/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Sun 24/57:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Deal found 9/3C$ 521
Wed 15/43:49 p.m.
LAX
-
YOW
1 stop26h 41m
Multiple Airlines
Mon 20/46:45 a.m.
YOW
-
LAX
2 stops18h 19m
Multiple Airlines
Deal found 6/3C$ 527
Fri 15/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Sat 23/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 9/3C$ 528
Thu 16/46:10 p.m.
LAX
-
YOW
1 stop9h 35m
Air Canada
Fri 17/410:15 a.m.
YOW
-
LAX
1 stop7h 55m
Air Canada
Deal found 6/3C$ 534

Find flight deals from Los Angeles to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 March 2026.

Round-trip from

C$ 430

One-way from

C$ 236

Popular in

December

Cheapest in

July

Average price

C$ 809
WestJet
  • WestJet
  • 13/5-16/5
  • 2 total stops
  • 20h 15m total
  • Los Angeles to Ottawa
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 28h 28m total
  • Los Angeles to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 169 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 March 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 11 March 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 19/4

10:35 p.m.-10:03 a.m.

1 stop8h 28m

Ottawa

Sun 26/4

3:10 p.m.-9:39 p.m.

1 stop9h 29m

C$ 588

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Thu 9/4

4:42 p.m.-10:03 a.m.

1 stop14h 21m

Ottawa

Sat 11/4

2:40 p.m.-10:13 p.m.

1 stop10h 33m

C$ 603

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Thu 9/4

8:15 a.m.-9:35 p.m.

1 stop10h 20m

Ottawa

Mon 13/4

5:25 p.m.-1:26 a.m.

1 stop11h 01m

C$ 603

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Fri 10/4

12:55 a.m.-1:59 p.m.

2 stops10h 04m

Ottawa

Mon 20/4

3:10 p.m.-11:20 p.m.

1 stop11h 10m

C$ 615

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 13/4

11:59 p.m.-5:07 p.m.

1 stop14h 08m

Ottawa

Thu 23/4

10:44 a.m.-12:14 a.m.

1 stop16h 30m

C$ 645

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Wed 15/4

10:35 p.m.-10:03 a.m.

1 stop8h 28m

Ottawa

Wed 22/4

10:44 a.m.-7:20 p.m.

2 stops11h 36m

C$ 646

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Tue 7/4

11:59 p.m.-5:07 p.m.

2 stops14h 08m

Ottawa

Sun 12/4

6:10 a.m.-12:15 p.m.

1 stop9h 05m

C$ 652
Quickest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 18/5

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

1 stop8h 53m

Ottawa

Sun 24/5

6:25 a.m.-11:29 a.m.

1 stop8h 04m

C$ 660

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 6/4

7:55 p.m.-1:59 p.m.

2 stops15h 04m

Ottawa

Mon 13/4

10:44 a.m.-11:02 p.m.

2 stops15h 18m

C$ 660

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles Los Angeles

Mon 18/5

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

1 stop8h 53m

Ottawa

Fri 22/5

6:25 a.m.-11:29 a.m.

1 stop8h 04m

C$ 660

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.

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?

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 6 March 2026.

To ensure you get the cheapest price possible for a flight from Los Angeles to Ottawa, you should look to book at least 57 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, May is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 144). Flying from Los Angeles to Ottawa in January is currently the most expensive (average of C$ 382). 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 Los Angeles to Ottawa?

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 11 March 2026.
Read reviews from past customers who have flown Porter Airlines and United Airlines from Los Angeles to Ottawa. 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.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
9,413 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

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

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.

  • How long is the flight from Los Angeles to Ottawa?

    Airlines like United Airlines fly from Los Angeles to Ottawa in about 8h 28m. The time it takes to get you to your destination can typically vary by up to . The distance from Los Angeles to Ottawa is about 3819 km.

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

    According to our current data, Porter Airlines (C$ 143), and United Airlines (C$ 200) offers the cheapest pricing from Los Angeles to Ottawa. Porter Airlines is 76% 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 WestJet, with whom users have recently found tickets for as low as C$ 100. However, be on the lookout for offers from Air Canada 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, May is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 144). Flying from Los Angeles to Ottawa in January is currently the most expensive (average of C$ 382). 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

Travelling to a place near Ottawa?

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

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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.
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Top 2 airlines flying from Los Angeles to Ottawa

Discover the top 2 airlines that operate flights from Los Angeles to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 143AverageC$ 427FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 200AverageC$ 376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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?

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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