$173+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Jul 18 — Jul 251
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
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 June 18, 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 June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/116:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Sat 8/86:00 am
YOW
- LAX
1 stop9h 25m
WestJet
Deal found 6/14![WestJet logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 9/276:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Fri 10/21:20 pm
YOW
- LAX
1 stop11h 45m
WestJet
Deal found 6/17![WestJet logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/16:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Sat 8/86:00 am
YOW
- LAX
1 stop9h 25m
WestJet
Deal found 6/13![WestJet logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/56:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Thu 8/137:20 am
YOW
- LAX
2 stops11h 40m
WestJet
Deal found 6/14![WestJet logo]()
$424
This Trip.com deal was found by Cheapflights users on 6/17. 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.
Thu 8/61:15 pm
LAX
- YOW
1 stop8h 25m
Multiple Airlines
Fri 8/146:00 am
YOW
- LAX
1 stop8h 19m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/15. 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
LAX
- YOW
1 stop8h 50m
WestJet
Thu 10/81:20 pm
YOW
- LAX
1 stop11h 45m
WestJet
Deal found 6/15![WestJet logo]()
$428
This oojo deal was found by Cheapflights users on 6/14. 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.
Thu 8/66:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Wed 8/128:15 pm
YOW
- LAX
1 stop28h 50m
WestJet
Deal found 6/14![WestJet logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/206:05 pm
LAX
- YOW
1 stop8h 30m
Multiple Airlines
Tue 7/281:20 pm
YOW
- LAX
2 stops26h 41m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$446
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 June 18, 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 June 18, 2026.
This United deal was found by Cheapflights users on 6/13. 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.
Tue 9/810:39 pm
LAX
- YOW
1 stop8h 17m
Multiple Airlines
Thu 11/126:00 am
YOW
- LAX
1 stop10h 29m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$493
This Air Canada deal was found by Cheapflights users on 6/17. 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.
Mon 9/2812:20 pm
LAX
- YOW
1 stop9h 33m
Air Canada
Wed 9/306:55 am
YOW
- LAX
1 stop9h 40m
Air Canada
Deal found 6/17![Air Canada logo]()
$496
This WestJet deal was found by Cheapflights users on 6/17. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:30 am
LAX
- YOW
2 stops13h 50m
WestJet
Wed 9/301:20 pm
YOW
- LAX
1 stop11h 45m
WestJet
Deal found 6/17![WestJet logo]()
$510
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:00 pm
LAX
- YOW
1 stop16h 38m
United Airlines
Tue 8/116:25 am
YOW
- LAX
1 stop17h 00m
United Airlines
Deal found 6/17![United Airlines logo]()
$535
This United deal was found by Cheapflights users on 6/14. 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.
Tue 7/77:00 am
LAX
- YOW
1 stop7h 07m
Multiple Airlines
Wed 8/125:10 am
YOW
- LAX
1 stop8h 20m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 7/810:35 pm
LAX
- YOW
1 stop12h 24m
United Airlines
Thu 7/166:25 am
YOW
- LAX
1 stop8h 01m
United Airlines
Deal found 6/13![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:58 pm
LAX
- YOW
1 stop16h 01m
United Airlines
Fri 7/106:25 am
YOW
- LAX
1 stop9h 44m
United Airlines
Deal found 6/17![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/75:10 am
LAX
- YOW
1 stop8h 57m
United Airlines
Wed 8/126:00 am
YOW
- LAX
3 stops17h 25m
United Airlines
Deal found 6/14![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 6/297:45 pm
LAX
- YOW
2 stops10h 26m
United Airlines
Wed 7/15:20 pm
YOW
- LAX
1 stop18h 07m
United Airlines
Deal found 6/13![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 8/54:10 pm
LAX
- YOW
1 stop14h 01m
United Airlines
Thu 8/136:00 am
YOW
- LAX
3 stops13h 32m
United Airlines
Deal found 6/14![United Airlines logo]()
$545
Last-minute flights from Los Angeles to OttawaDiscover last-minute flight deals from Los Angeles to Ottawa. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Ottawa. Data last updated June 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/116:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Sat 8/86:00 am
YOW
- LAX
1 stop9h 25m
WestJet
Deal found 6/14![WestJet logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/126:05 pm
LAX
- YOW
1 stop8h 30m
Multiple Airlines
Sun 7/194:15 pm
YOW
- LAX
2 stops42h 17m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/133:00 pm
LAX
- YOW
1 stop11h 35m
Multiple Airlines
Mon 7/206:00 am
YOW
- LAX
2 stops28h 32m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$496
This FlightHub deal was found by Cheapflights users on 6/16. 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 7/157:30 am
LAX
- YOW
1 stop8h 50m
Multiple Airlines
Sun 11/157:00 am
YOW
- LAX
1 stop8h 34m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/206:05 pm
LAX
- YOW
1 stop8h 30m
Multiple Airlines
Tue 7/281:20 pm
YOW
- LAX
2 stops26h 41m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$446
This Kissandfly.com deal was found by Cheapflights users on 6/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:25 pm
LAX
- YOW
1 stop10h 05m
Air Canada
Tue 7/285:20 pm
YOW
- LAX
1 stop9h 49m
Air Canada
Deal found 6/16![Air Canada logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/234:55 pm
LAX
- YOW
1 stop16h 35m
WestJet
Mon 7/276:00 am
YOW
- LAX
1 stop9h 25m
WestJet
Deal found 6/14![WestJet logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/266:05 pm
LAX
- YOW
1 stop8h 30m
Multiple Airlines
Tue 7/288:15 pm
YOW
- LAX
2 stops22h 07m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/304:55 pm
LAX
- YOW
1 stop16h 35m
WestJet
Mon 8/36:00 am
YOW
- LAX
1 stop9h 25m
WestJet
Deal found 6/15![WestJet logo]()
$459
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 June 18, 2026.
Search for one-way flight options from Los Angeles to Ottawa. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/66:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Deal found 6/15![WestJet logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/276:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Deal found 6/15![WestJet logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/206:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Deal found 6/16![WestJet logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/2911:30 am
LAX
- YOW
2 stops15h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/287:30 am
LAX
- YOW
1 stop8h 50m
WestJet
Deal found 6/15![WestJet logo]()
$205
This Justfly.com deal was found by Cheapflights users on 6/15. 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.
Sat 7/256:05 pm
LAX
- YOW
1 stop8h 30m
WestJet
Deal found 6/15![WestJet logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/204:55 pm
LAX
- YOW
2 stops16h 44m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/133:00 pm
LAX
- YOW
3 stops37h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$213
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:35 pm
LAX
- YOW
1 stop8h 08m
Porter Airlines
Deal found 6/17![Porter Airlines logo]()
$214
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $386 (Kiwi.com) |
One-way from | $173 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $441 |
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 June 18, 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 - YOW
LAXYOW
Los Angeles
Tue 9/8
10:39 pm-9:56 am
1 stop8h 17m
Ottawa
Thu 11/12
6:00 am-1:29 pm
1 stop10h 29m
$493
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 9/28
12:20 pm-12:53 am
1 stop9h 33m
Ottawa
Wed 9/30
6:55 am-1:35 pm
1 stop9h 40m
$496
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 9/28
7:30 am-12:20 am
2 stops13h 50m
Ottawa
Wed 9/30
1:20 pm-10:05 pm
1 stop11h 45m
$510
Quickest round-trip
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Tue 7/7
7:00 am-5:07 pm
1 stop7h 07m
Ottawa
Wed 8/12
5:10 am-10:30 am
1 stop8h 20m
$533
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Tue 8/4
9:00 pm-4:38 pm
1 stop16h 38m
Ottawa
Tue 8/11
6:25 am-8:25 pm
1 stop17h 00m
$535
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Wed 7/8
10:35 pm-1:59 pm
1 stop12h 24m
Ottawa
Thu 7/16
6:25 am-11:26 am
1 stop8h 01m
$535
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 7/6
6:58 pm-1:59 pm
1 stop16h 01m
Ottawa
Fri 7/10
6:25 am-1:09 pm
1 stop9h 44m
$535
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Tue 7/7
5:10 am-5:07 pm
1 stop8h 57m
Ottawa
Wed 8/12
6:00 am-8:25 pm
3 stops17h 25m
$545
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Mon 6/29
7:45 pm-9:11 am
2 stops10h 26m
Ottawa
Wed 7/1
5:20 pm-8:27 am
1 stop18h 07m
$545
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
Wed 8/5
4:10 pm-9:11 am
1 stop14h 01m
Ottawa
Thu 8/13
6:00 am-4:32 pm
3 stops13h 32m
$545
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 June.
| 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 32 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 $626). 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 June 18, 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
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Related info for your journey
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Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Los Angeles and Ottawa flights
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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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$406 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$205 | Average$580 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$216 | Average$510 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$397 | FlexibilityNo cancel fee | On-time52% |