$127+ Cheap flights from Los Angeles (LAX) to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Oct 23 — Oct 301
Round-trip
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Los Angeles to Ottawa
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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 September 23, 2026.
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 September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/152:41 pm -
2 stops11h 54m
Tue 10/201:20 pm -
1 stop11h 45m
Deal found 9/22![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 10/2210:38 pm -
2 stops17h 42m
Mon 10/267:00 am -
1 stop8h 34m
Deal found 9/20![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/273:25 pm -
2 stops30h 35m
Tue 11/107:00 am -
1 stop8h 34m
Deal found 9/21![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 10/152:41 pm -
2 stops11h 54m
Mon 10/198:15 pm -
1 stop23h 55m
Deal found 9/20![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/2112:10 pm -
2 stops14h 25m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/17![Multiple Airlines logo]()
$374
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Thu 10/156:05 pm -
1 stop8h 30m
Tue 10/201:20 pm -
1 stop11h 45m
Deal found 9/22![WestJet logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/2210:38 pm -
2 stops17h 42m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/18![Multiple Airlines logo]()
$379
This Trip.com deal was found by Cheapflights users on 9/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:05 pm -
1 stop8h 30m
Thu 10/221:20 pm -
1 stop11h 45m
Deal found 9/21![WestJet logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 10/1910:38 pm -
2 stops17h 42m
Thu 10/221:20 pm -
1 stop11h 45m
Deal found 9/21![Multiple Airlines logo]()
$382
This Trip.com deal was found by Cheapflights users on 9/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:05 pm -
1 stop8h 30m
Mon 10/267:00 am -
1 stop8h 34m
Deal found 9/20![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/204:24 pm -
2 stops23h 56m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/17![Multiple Airlines logo]()
$384
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 pm -
1 stop8h 30m
Mon 10/267:00 am -
1 stop8h 34m
Deal found 9/17![Multiple Airlines logo]()
$385
Best flights from Los Angeles to OttawaDiscover 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 September 23, 2026.
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 September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/2112:10 pm -
2 stops14h 25m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/17![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sat 10/246:05 pm -
1 stop8h 30m
Tue 10/275:35 am -
2 stops14h 35m
Deal found 9/17![WestJet logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/271:35 pm -
1 stop8h 15m
Tue 11/107:00 am -
1 stop8h 34m
Deal found 9/21![Porter Airlines logo]()
$472
This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:05 pm -
1 stop8h 30m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/18![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/111:35 pm -
1 stop8h 15m
Thu 11/196:10 am -
2 stops14h 35m
Deal found 9/22![Multiple Airlines logo]()
$393
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 pm -
1 stop8h 30m
Sat 10/246:55 am -
2 stops13h 15m
Deal found 9/19![WestJet logo]()
$444
This FlightHub deal was found by Cheapflights users on 9/18. 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.
Thu 10/227:30 am -
2 stops13h 50m
Tue 10/275:35 am -
2 stops14h 35m
Deal found 9/18![WestJet logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 11/512:10 pm -
1 stop8h 51m
Thu 11/127:00 am -
1 stop8h 34m
Deal found 9/20![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sun 10/187:30 am -
2 stops19h 07m
Sun 10/256:55 pm -
1 stop30h 25m
Deal found 9/18![Multiple Airlines logo]()
$457
This United deal was found by Cheapflights users on 9/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:17 pm -
1 stop11h 52m
Wed 11/257:45 am -
1 stop11h 56m
Deal found 9/21![Multiple Airlines logo]()
$471
Last-minute flights from Los Angeles to OttawaDiscover last-minute flight deals from Los Angeles to Ottawa. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated September 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 9/2811:30 am -
2 stops24h 50m
Sat 10/37:00 am -
1 stop9h 20m
Deal found 9/19![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 9/297:30 am -
1 stop8h 50m
Tue 10/66:55 am -
2 stops13h 15m
Deal found 9/17![WestJet logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/17:30 am -
1 stop8h 50m
Tue 10/66:55 am -
2 stops13h 15m
Deal found 9/17![WestJet logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/17:30 am -
1 stop8h 50m
Sun 10/46:25 pm -
2 stops21h 00m
Deal found 9/17![WestJet logo]()
$482
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/112:20 pm -
1 stop9h 33m
Sun 10/45:10 am -
1 stop8h 24m
Deal found 9/17![Air Canada logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/26:05 pm -
1 stop8h 30m
Tue 10/66:55 am -
2 stops13h 15m
Deal found 9/17![WestJet logo]()
$446
One-way flights from Los Angeles to OttawaSearch for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/1510:38 pm -
2 stops27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/147:00 am -
1 stop14h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 11/71:41 pm -
2 stops21h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Thu 11/59:35 pm -
3 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/145:15 pm -
3 stops33h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sat 12/124:52 pm -
3 stops18h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Sun 12/134:52 pm -
3 stops18h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Thu 12/1712:10 pm -
1 stop8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/144:52 pm -
3 stops18h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$183
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:15 pm -
1 stop13h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![WestJet logo]()
$187
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (Kiwi.com) |
One-way from | $127 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $618 |
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 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Thu 10/22
1:15 pm-5:35 am
1 stop13h 20m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$187
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Mon 12/14
7:00 am-12:01 am
1 stop14h 01m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$189
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sat 12/12
10:52 pm-1:12 pm
3 stops35h 20m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$194
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Wed 10/7
6:05 pm-5:15 pm
1 stop20h 10m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$207
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sun 12/13
5:30 am-9:16 pm
1 stop12h 46m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$212
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sun 10/18
7:30 am-12:20 am
2 stops13h 50m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$226
Quickest round-trip
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sun 12/6
12:10 pm-12:01 am
1 stop8h 51m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$237
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Mon 12/14
10:50 pm-1:11 pm
1 stop11h 21m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Wed 10/21
12:10 pm-5:35 am
2 stops14h 25m
Ottawa
Tue 10/27
7:00 am-12:34 pm
1 stop8h 34m
$374
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Thu 10/22
6:05 pm-5:35 am
1 stop8h 30m
Ottawa
Tue 10/27
7:00 am-12:34 pm
1 stop8h 34m
$388
Showing 1-10 of 18 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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.
LAX-YOW
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?
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 23 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, April is the cheapest month in which you can book a flight from Los Angeles to Ottawa (average of $425). Flying from Los Angeles to Ottawa in October is currently the most expensive (average of $694). 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?
Airfare is below average for this route at the moment.
Los Angeles to Ottawa flights typically cost between $500 and $876 in October.The cheapest round-trip price found within the last 5 days was $327 on Multiple Airlines (Oct 20-Oct 27).
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 September 23, 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.
Crew
8.6
Overall
8.0
Food
7.6
Entertainment
6.9
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Overall
8.0
Food
7.6
Entertainment
6.9
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Overall
8.0
Food
7.6
Entertainment
6.9
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Overall
8.0
Food
7.6
Entertainment
6.9
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Overall
8.0
Food
7.6
Entertainment
6.9
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
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.
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Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Alternative routes for Los Angeles to Ottawa
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Los Angeles and Ottawa flights
Browse other Los Angeles and Ottawa flight options. Last updated on September 23, 2026.
Other flights from Los Angeles
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Other flights to Ottawa
Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
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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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$420 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$205 | Average$650 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$220 | Average$564 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$414 | Average$509 | FlexibilityNo cancel fee | On-time52% |