$137+ 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Nov 22 — Nov 291
1 adult, Economy
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Find cheap flights from Los Angeles to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to Ottawa are usually found in May or July, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Monday
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 October 23, 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 October 23, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:59 amLAX - YOW
2 stops37h 26mMultiple Airlines
Tue 11/259:30 amYOW - LAX
1 stop11h 53mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:50 amLAX - YOW
1 stop24h 54mMultiple Airlines
Wed 12/317:00 amYOW - LAX
1 stop16h 15mMultiple Airlines
Deal found 10/23![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:40 pmLAX - YOW
1 stop15h 04mMultiple Airlines
Fri 12/128:50 amYOW - LAX
1 stop14h 00mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$360
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Tue 11/181:40 pmLAX - YOW
1 stop7h 59mPorter Airlines
Tue 11/256:45 amYOW - LAX
1 stop8h 51mPorter Airlines
Deal found 10/20![Porter Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:59 amLAX - YOW
2 stops37h 26mMultiple Airlines
Wed 11/265:40 amYOW - LAX
1 stop9h 56mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amLAX - YOW
1 stop14h 40mMultiple Airlines
Thu 12/116:45 pmYOW - LAX
1 stop18h 20mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 amLAX - YOW
2 stops29h 34mMultiple Airlines
Tue 11/184:15 pmYOW - LAX
1 stop21h 43mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$384
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:15 pmLAX - YOW
1 stop9h 25mWestJet
Thu 12/115:40 amYOW - LAX
2 stops15h 52mWestJet
Deal found 10/21![WestJet logo]()
$386
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Wed 11/191:40 pmLAX - YOW
1 stop7h 59mPorter Airlines
Wed 11/266:45 amYOW - LAX
1 stop8h 51mPorter Airlines
Deal found 10/20![Porter Airlines logo]()
$392
Cheap 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 October 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (FlightHub) |
One-way from | $137 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $450 |
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 October 23, 2025.
Use the filters below to find and compare flights from Los Angeles to Ottawa that are best for you.
Fly from
Los Angeles
Fly to
Ottawa
Route
Depart
Return
Price
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 12/8
10:50 am-2:44 pm
1 stop24h 54m
Ottawa
Wed 12/31
7:00 am-8:15 pm
1 stop16h 15m
$352
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Wed 12/10
7:00 am-12:40 am
1 stop14h 40m
Ottawa
Thu 12/11
6:45 pm-10:05 am
1 stop18h 20m
$374
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Wed 11/19
7:48 pm-2:44 pm
2 stops39h 56m
Ottawa
Wed 11/26
5:40 am-12:36 pm
1 stop9h 56m
$378
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Sun 11/23
11:15 pm-5:13 pm
1 stop14h 58m
Ottawa
Tue 11/25
9:30 am-6:23 pm
1 stop11h 53m
$384
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Tue 3/10
10:55 pm-5:12 pm
1 stop15h 17m
Ottawa
Wed 3/11
7:25 pm-1:07 am
1 stop8h 42m
$388
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Fri 11/14
5:30 am-5:25 pm
1 stop8h 55m
Ottawa
Mon 11/17
4:15 pm-3:51 pm
2 stops26h 36m
$395
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 11/10
5:30 am-5:25 pm
1 stop8h 55m
Ottawa
Mon 11/17
4:15 pm-3:51 pm
2 stops26h 36m
$420
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Sat 11/22
5:33 pm-2:44 pm
2 stops18h 11m
Ottawa
Thu 11/27
5:40 am-12:36 pm
1 stop9h 56m
$428
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Thu 11/20
12:19 am-5:13 pm
2 stops13h 54m
Ottawa
Thu 11/27
5:40 am-12:36 pm
1 stop9h 56m
$430
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Sun 11/9
10:50 am-2:44 pm
1 stop24h 54m
Ottawa
Tue 11/11
4:15 pm-10:58 am
1 stop21h 43m
$431
Showing 1-10 of 21 results
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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 October 17, 2025.
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 September is currently the most expensive (average of $224). 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?
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 October 23, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Los Angeles to Ottawa by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Los Angeles to Ottawa?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Ottawa. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Los Angeles to Ottawa flight should consider departing on Monday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 23, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and WestJet 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.
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.2
Food
7.6
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.2
Food
7.6
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.2
Food
7.6
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.2
Food
7.6
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.2
Food
7.6
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
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.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
Petawawa
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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.
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 October 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$306 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$183 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$413 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$247 | Average$367 | FlexibilityNo cancel fee | On-time52% |