$146+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Sep 9 — Sep 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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.Cheap flight deals from Los Angeles to Ottawa
Cheapest
Best
Last-minute
One-way
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 August 10, 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 August 10, 2026.
This Trip.com deal was found by Cheapflights users on 8/8. 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 9/166:05 pm -
1 stop8h 30m
Wed 9/231:20 pm -
1 stop11h 45m
Deal found 8/8![WestJet logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$382
This oojo deal was found by Cheapflights users on 8/4. 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 9/1612:10 pm -
2 stops14h 25m
Sat 9/197:20 am -
2 stops14h 00m
Deal found 8/4![WestJet logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/235:20 pm -
2 stops33h 15m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/235:20 pm -
2 stops33h 15m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$387
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Sat 9/127:10 pm -
1 stop14h 20m
Sat 9/196:15 pm -
3 stops30h 50m
Deal found 8/6![WestJet logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/96:05 pm -
1 stop8h 30m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/8![WestJet logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/218:52 pm -
2 stops19h 28m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Thu 10/151:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/218:52 pm -
2 stops19h 28m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$401
This FlightHub deal was found by Cheapflights users on 8/6. 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 10/206:05 pm -
1 stop8h 30m
Sat 10/247:20 am -
1 stop9h 45m
Deal found 8/6![WestJet logo]()
$402
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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/96:05 pm -
1 stop8h 30m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/8![WestJet logo]()
$395
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Sat 9/126:45 am -
2 stops19h 50m
Sat 9/196:15 pm -
3 stops30h 50m
Deal found 8/6![Multiple Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 am -
2 stops14h 10m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Delta logo]()
$677
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/18:45 am -
2 stops10h 50m
Tue 9/86:00 am -
3 stops15h 25m
Deal found 8/4![United Airlines logo]()
$743
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/3012:10 pm -
2 stops14h 25m
Sun 11/17:00 am -
1 stop8h 34m
Deal found 8/6![Multiple Airlines logo]()
$414
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Wed 9/236:05 pm -
1 stop8h 30m
Sun 9/277:00 am -
1 stop9h 20m
Deal found 8/6![Multiple Airlines logo]()
$473
This Mytrip deal was found by Cheapflights users on 8/7. 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 9/44:55 pm -
3 stops33h 40m
Wed 9/92:00 pm -
3 stops24h 20m
Deal found 8/7![Multiple Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:05 pm -
1 stop8h 30m
Wed 10/146:55 am -
2 stops10h 38m
Deal found 8/7![Delta logo]()
$683
This Mytrip deal was found by Cheapflights users on 8/8. 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 10/21:15 pm -
3 stops25h 25m
Sun 10/412:25 pm -
2 stops12h 40m
Deal found 8/8![Multiple Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:45 pm -
2 stops15h 50m
Tue 10/136:55 am -
2 stops16h 15m
Deal found 8/7![Delta logo]()
$771
Last-minute flights from Los Angeles to OttawaDiscover last-minute flight deals from Los Angeles to Ottawa. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated August 10, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Sat 9/127:10 pm -
1 stop14h 20m
Sat 9/196:15 pm -
3 stops30h 50m
Deal found 8/6![WestJet logo]()
$393
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Sat 9/126:45 am -
2 stops19h 50m
Sat 9/196:15 pm -
3 stops30h 50m
Deal found 8/6![Multiple Airlines logo]()
$407
This Trip.com deal was found by Cheapflights users on 8/8. 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 9/166:05 pm -
1 stop8h 30m
Wed 9/231:20 pm -
1 stop11h 45m
Deal found 8/8![WestJet logo]()
$375
This oojo deal was found by Cheapflights users on 8/4. 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 9/1612:10 pm -
2 stops14h 25m
Sat 9/197:20 am -
2 stops14h 00m
Deal found 8/4![WestJet logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/1612:10 pm -
2 stops14h 25m
Sat 9/198:45 am -
1 stop12h 35m
Deal found 8/4![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/218:52 pm -
2 stops19h 28m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/218:52 pm -
2 stops19h 28m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/228:41 pm -
2 stops19h 39m
Thu 10/151:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/235:20 pm -
2 stops33h 15m
Fri 10/161:20 pm -
1 stop11h 45m
Deal found 8/7![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/235:20 pm -
2 stops33h 15m
Mon 10/127:20 am -
1 stop10h 25m
Deal found 8/7![Multiple Airlines logo]()
$387
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 August 10, 2026.
Search for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/287:30 am -
3 stops26h 00m
Deal found 8/7![WestJet logo]()
$146
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Fri 10/912:10 pm -
2 stops14h 25m
Deal found 8/4![WestJet logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/227:30 am -
3 stops26h 00m
Deal found 8/5![WestJet logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/712:10 pm -
2 stops14h 25m
Deal found 8/4![WestJet logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/810:27 pm -
2 stops28h 08m
Deal found 8/8![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/288:52 pm -
2 stops19h 28m
Deal found 8/7![Multiple Airlines logo]()
$176
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Sat 10/107:10 pm -
2 stops17h 10m
Deal found 8/4![WestJet logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/27:30 am -
3 stops26h 00m
Deal found 8/4![WestJet logo]()
$181
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (Kiwi.com) |
One-way from | $146 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $615 |
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 August 10, 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
Fri 10/9
6:05 pm-5:35 am
1 stop8h 30m
Ottawa
Mon 10/12
7:20 am-2:45 pm
1 stop10h 25m
$395
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sat 9/12
6:45 am-5:35 am
2 stops19h 50m
Ottawa
Sat 9/19
6:15 pm-10:05 pm
3 stops30h 50m
$407
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Wed 9/30
12:10 pm-5:35 am
2 stops14h 25m
Ottawa
Sun 11/1
7:00 am-12:34 pm
1 stop8h 34m
$414
Quickest round-trip
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Wed 9/23
6:05 pm-5:35 am
1 stop8h 30m
Ottawa
Sun 9/27
7:00 am-1:20 pm
1 stop9h 20m
$473
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Fri 9/4
4:55 pm-5:35 am
3 stops33h 40m
Ottawa
Wed 9/9
2:00 pm-11:20 am
3 stops24h 20m
$511
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Fri 10/2
1:15 pm-5:40 pm
3 stops25h 25m
Ottawa
Sun 10/4
12:25 pm-10:05 pm
2 stops12h 40m
$623
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sun 9/20
7:10 am-12:20 am
2 stops14h 10m
Ottawa
Fri 10/16
1:20 pm-10:05 pm
1 stop11h 45m
$677
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Sun 9/20
6:05 pm-5:35 am
1 stop8h 30m
Ottawa
Wed 10/14
6:55 am-2:33 pm
2 stops10h 38m
$683
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Tue 9/1
8:45 am-10:35 pm
2 stops10h 50m
Ottawa
Tue 9/8
6:00 am-6:25 pm
3 stops15h 25m
$743
Los AngelesOttawa
LAX Los Angeles - YOW Ottawa
LAXYOW
Los Angeles
Mon 9/21
10:45 pm-5:35 pm
2 stops15h 50m
Ottawa
Tue 10/13
6:55 am-8:10 pm
2 stops16h 15m
$771
Showing 1-10 of 21 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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.
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 25 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 December is currently the most expensive (average of $639). 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 $504 and $787 in September.The cheapest round-trip price found within the last 5 days was $375 on WestJet (Sep 16-Sep 23).
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 August 10, 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.
Boarding
8.2
Food
7.5
Entertainment
6.9
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Entertainment
6.9
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Entertainment
6.9
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Entertainment
6.9
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Entertainment
6.9
Crew
8.6
Overall
8.0
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.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Los Angeles
Ottawa flight routes
Popular flights
Alternative routes for Los Angeles to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Los Angeles to Ottawa by cabin class
Find flights from Los Angeles to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Los Angeles and Ottawa flights
Browse other Los Angeles and Ottawa flight options. Last updated on August 10, 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 August 10, 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 August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$426 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$205 | Average$628 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$220 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$333 | Average$500 | FlexibilityNo cancel fee | On-time52% |