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Cheap flights from Los Angeles to Ottawa from C$ 277

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
8 Jul — 15 Jul1
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 8 June 2026.

Thu 10/97:30 a.m.
LAX
-
YOW
1 stop8h 50m
WestJet
Sun 13/912:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 6/6C$ 595
Sun 16/812:10 p.m.
LAX
-
YOW
2 stops14h 25m
WestJet
Mon 17/812:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 4/6C$ 619
Thu 22/1012:20 p.m.
LAX
-
YOW
1 stop9h 33m
Air Canada
Tue 10/116:00 a.m.
YOW
-
LAX
1 stop10h 29m
Air Canada
Deal found 4/6C$ 626
Thu 10/910:25 p.m.
LAX
-
YOW
1 stop9h 10m
Air Canada
Sun 13/96:00 a.m.
YOW
-
LAX
1 stop8h 20m
Air Canada
Deal found 6/6C$ 636
Wed 30/912:10 p.m.
LAX
-
YOW
2 stops14h 25m
WestJet
Sun 4/1012:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 7/6C$ 637
Fri 18/97:30 a.m.
LAX
-
YOW
1 stop8h 50m
WestJet
Sun 20/912:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 6/6C$ 638
Fri 18/97:30 a.m.
LAX
-
YOW
1 stop8h 50m
Multiple Airlines
Sun 20/98:40 a.m.
YOW
-
LAX
1 stop7h 40m
Multiple Airlines
Deal found 6/6C$ 641
Thu 24/96:05 p.m.
LAX
-
YOW
1 stop8h 30m
Multiple Airlines
Sun 27/98:40 a.m.
YOW
-
LAX
1 stop7h 40m
Multiple Airlines
Deal found 4/6C$ 644
Wed 7/107:30 a.m.
LAX
-
YOW
1 stop8h 50m
WestJet
Sun 11/1012:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Deal found 5/6C$ 645
Thu 22/107:30 a.m.
LAX
-
YOW
1 stop8h 50m
WestJet
Sun 25/106:00 a.m.
YOW
-
LAX
2 stops15h 30m
WestJet
Deal found 4/6C$ 647

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 8 June 2026.

Round-trip from

C$ 595

One-way from

C$ 272

Popular in

December

Cheapest in

June

Average price

C$ 556
WestJet
  • WestJet
  • 10/9-13/9
  • 3 total stops
  • 21h 30m total
  • Los Angeles to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 21/7
  • 1 total stop
  • 10h 05m total
  • Los Angeles to Ottawa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 8 June 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

Tue 15/9

7:30 a.m.-7:20 p.m.

1 stop8h 50m

Ottawa

Tue 29/9

1:20 p.m.-10:05 p.m.

1 stop11h 45m

C$ 640

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 25/6

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

1 stop9h 11m

Ottawa

Fri 3/7

5:20 p.m.-10:55 p.m.

1 stop8h 35m

C$ 789
Quickest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sun 23/8

11:00 p.m.-9:56 a.m.

1 stop7h 56m

Ottawa

Thu 3/9

6:00 a.m.-11:19 a.m.

1 stop8h 19m

C$ 803

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 1/10

7:30 a.m.-7:20 p.m.

1 stop8h 50m

Ottawa

Mon 5/10

1:20 p.m.-10:05 p.m.

1 stop11h 45m

C$ 810

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 6/8

10:41 p.m.-10:03 a.m.

1 stop8h 22m

Ottawa

Wed 12/8

6:25 a.m.-1:00 p.m.

1 stop9h 35m

C$ 811

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 9/7

5:10 a.m.-5:07 p.m.

1 stop8h 57m

Ottawa

Wed 29/7

10:44 a.m.-12:09 a.m.

1 stop16h 25m

C$ 811

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 15/7

5:10 a.m.-5:07 p.m.

1 stop8h 57m

Ottawa

Sun 19/7

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

1 stop9h 49m

C$ 811

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 29/6

6:58 p.m.-1:59 p.m.

1 stop16h 01m

Ottawa

Thu 2/7

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

1 stop9h 44m

C$ 811

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 9/7

5:10 a.m.-5:07 p.m.

1 stop8h 57m

Ottawa

Tue 28/7

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

1 stop8h 39m

C$ 811

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 13/7

12:13 a.m.-1:59 p.m.

1 stop10h 46m

Ottawa

Fri 24/7

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

1 stop9h 49m

C$ 813

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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?

To ensure you get the cheapest price possible for a flight from Los Angeles to Ottawa, you should look to book at least 56 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, June is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 521). Flying from Los Angeles to Ottawa in December is currently the most expensive (average of C$ 873). 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 8 June 2026.
Read reviews from past customers who have flown United Airlines and Air Canada 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.
United Airlines
7.4
Good
9,783 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,783 reviews
United Airlines
7.4
Good
9,783 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,146 reviews
United Airlines
7.4
Good
9,783 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 and WestJet fly from Los Angeles to Ottawa in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 7h 11m. The distance from Los Angeles to Ottawa is about 3819 km. This flight may include one or multiple stops.

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

    According to our current data, Air Canada (C$ 385), and United Airlines (C$ 386) offers the cheapest pricing from Los Angeles to Ottawa. Air Canada is 44% 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$ 103. However, be on the lookout for offers from United Airlines and Air Canada, 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, June is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of C$ 521). Flying from Los Angeles to Ottawa in December is currently the most expensive (average of C$ 873). 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
Wakefield
Pembroke
Smiths Falls

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.

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 8 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 385AverageC$ 593FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 386AverageC$ 633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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