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Ottawa

$136+ Cheap flights from Los Angeles (LAX) to Ottawa (YOW)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Find cheap flights from Los Angeles to Ottawa with Cheapflights

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Cheap 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 March 27, 2026.

This Flightnetwork deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 am
LAX
-
YOW
1 stop8h 01m
Air Canada
Sat 5/24:00 pm
YOW
-
LAX
1 stop8h 00m
Air Canada
Deal found 3/25$298
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:00 pm
LAX
-
YOW
1 stop8h 25m
Porter Airlines
Tue 5/197:00 am
YOW
-
LAX
1 stop8h 00m
Porter Airlines
Deal found 3/25$314
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:30 pm
LAX
-
YOW
1 stop9h 06m
Air Canada
Sun 5/105:05 am
YOW
-
LAX
1 stop11h 29m
Air Canada
Deal found 3/24$329
This Air Canada deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 pm
LAX
-
YOW
1 stop10h 01m
Air Canada
Tue 5/193:00 pm
YOW
-
LAX
1 stop9h 29m
Air Canada
Deal found 3/25$332
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:55 pm
LAX
-
YOW
1 stop9h 11m
Air Canada
Sat 5/25:05 am
YOW
-
LAX
1 stop11h 29m
Air Canada
Deal found 3/24$334
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:35 am
LAX
-
YOW
1 stop8h 01m
Air Canada
Mon 4/202:50 pm
YOW
-
LAX
1 stop9h 09m
Air Canada
Deal found 3/24$337
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:35 pm
LAX
-
YOW
1 stop8h 28m
United Airlines
Sun 4/195:25 pm
YOW
-
LAX
1 stop9h 49m
United Airlines
Deal found 3/24$340
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:35 pm
LAX
-
YOW
1 stop12h 25m
Air Canada
Mon 6/155:05 am
YOW
-
LAX
1 stop8h 30m
Air Canada
Deal found 3/24$353
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:15 am
LAX
-
YOW
1 stop10h 44m
Air Canada
Sat 5/164:00 pm
YOW
-
LAX
1 stop8h 00m
Air Canada
Deal found 3/25$356
This Air Canada deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:30 pm
LAX
-
YOW
1 stop13h 45m
Air Canada
Sun 6/75:05 am
YOW
-
LAX
1 stop11h 29m
Air Canada
Deal found 3/25$358

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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Flightnetwork)

One-way from

$136
(Air Canada)

Popular in

December

Cheapest in

July

Average price

$596
Provider with most accurate pricing for Los Angeles-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Ottawa flights.
Search Deals
From Los Angeles to Ottawa
Search Deals
One-way flight from Los Angeles to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 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 2,558,603 searches. Data last updated March 27, 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 4/14

4:10 pm-9:11 am

2 stops14h 01m

Ottawa

Sun 4/19

10:44 am-1:26 am

1 stop17h 42m

$350

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 4/13

11:59 pm-1:59 pm

1 stop11h 00m

Ottawa

Sun 4/19

5:25 pm-7:28 am

2 stops17h 03m

$386

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Fri 4/10

11:59 pm-1:59 pm

2 stops11h 00m

Ottawa

Thu 4/16

5:25 pm-7:28 am

2 stops17h 03m

$392

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Wed 6/10

6:05 pm-5:35 am

1 stop8h 30m

Ottawa

Mon 6/15

7:20 am-2:05 pm

1 stop9h 45m

$467

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 4/23

9:20 pm-10:03 am

1 stop9h 43m

Ottawa

Thu 4/30

5:25 pm-1:41 am

1 stop11h 16m

$475

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 4/13

11:02 pm-5:07 pm

1 stop15h 05m

Ottawa

Thu 4/23

5:25 pm-12:14 am

1 stop9h 49m

$475

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 4/20

11:20 pm-10:03 am

1 stop7h 43m

Ottawa

Mon 4/27

6:25 am-6:39 pm

1 stop15h 14m

$475
Quickest round-trip

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Thu 6/11

11:30 pm-10:03 am

1 stop7h 33m

Ottawa

Mon 6/15

7:30 pm-12:57 am

1 stop8h 27m

$475

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Sat 8/29

5:00 am-9:35 pm

2 stops13h 35m

Ottawa

Sun 9/6

10:37 am-5:17 pm

1 stop9h 40m

$496

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Mon 6/22

10:36 pm-10:03 am

1 stop8h 27m

Ottawa

Wed 7/1

10:44 am-12:09 am

1 stop16h 25m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Los Angeles to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Ottawa in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 13, 2026.

The price you pay for your flight from Los Angeles to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 57 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 Los Angeles to Ottawa?

Currently, May is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of $106). Flying from Los Angeles to Ottawa in January is currently the most expensive (average of $281). 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 March 27, 2026.
See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from Los Angeles to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
428 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

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
428 reviews
Porter Airlines
8.0
Very good
428 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

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
9,488 reviews
Porter Airlines
8.0
Very good
428 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

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
3,303 reviews
Porter Airlines
8.0
Very good
428 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

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
10,843 reviews
Porter Airlines
8.0
Very good
428 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Boarding

8.2

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?

    For as low as $467, United Airlines can have you in Ottawa from Los Angeles in 8h 30m. The distance between Los Angeles and Ottawa is about 2373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on WestJet is currently your cheapest option to Ottawa, with prices starting at $113. Additional round-trip tickets that might be worth considering are offered by United Airlines and Porter Airlines, with the lowest prices starting at $126 and $131, respectively. These flights start at 74% lower than the current average price 3 months from now.

  • 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 $94. 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, May is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of $106). Flying from Los Angeles to Ottawa in January is currently the most expensive (average of $281). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Los Angeles to Ottawa

Discover the top 4 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 2,558,603 searches. Data last updated March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$113Average$306FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$126Average$464FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$131Average$327FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$205Average$492FlexibilityNo cancel feeOn-time67%

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