$212+ Cheap flights from New Orleans (MSY) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans 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 New Orleans to Ottawa
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to OttawaExplore the most affordable flight options available from New Orleans to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from New Orleans to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/293:17 pm -
2 stops25h 18m
Fri 10/27:00 am -
1 stop13h 07m
Deal found 8/21![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/48:03 pm -
1 stop26h 45m
Sun 10/111:20 pm -
2 stops33h 02m
Deal found 8/21![Multiple Airlines logo]()
$552
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:30 am -
1 stop7h 15m
Wed 11/257:35 pm -
1 stop15h 48m
Deal found 8/24![Air Canada logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:00 am -
2 stops8h 58m
Wed 11/258:00 am -
1 stop11h 41m
Deal found 8/24![Multiple Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
1 stop13h 35m
Sat 10/247:30 pm -
1 stop15h 45m
Deal found 8/20![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am -
2 stops9h 16m
Tue 10/135:20 pm -
1 stop6h 25m
Deal found 8/22![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:15 am -
2 stops11h 01m
Sun 10/117:30 pm -
2 stops14h 08m
Deal found 8/21![United Airlines logo]()
$759
Best flights from New Orleans to OttawaDiscover carefully curated flight deals from New Orleans to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from New Orleans to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/48:03 pm -
1 stop26h 45m
Sun 10/111:20 pm -
2 stops33h 02m
Deal found 8/21![Multiple Airlines logo]()
$552
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:30 am -
1 stop7h 15m
Wed 11/257:35 pm -
1 stop15h 48m
Deal found 8/24![Air Canada logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
1 stop13h 35m
Sat 10/247:30 pm -
1 stop15h 45m
Deal found 8/20![United Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:00 am -
2 stops8h 58m
Wed 11/258:00 am -
1 stop11h 41m
Deal found 8/24![Multiple Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:21 pm -
1 stop6h 14m
Fri 10/26:00 am -
1 stop5h 44m
Deal found 8/21![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 pm -
1 stop13h 09m
Tue 10/136:05 am -
1 stop5h 37m
Deal found 8/22![United Airlines logo]()
$712
Last-minute flights from New Orleans to OttawaDiscover last-minute flight deals from New Orleans to Ottawa. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ottawa. Data last updated August 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/293:17 pm -
2 stops25h 18m
Fri 10/27:00 am -
1 stop13h 07m
Deal found 8/21![Multiple Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:21 pm -
1 stop6h 14m
Fri 10/26:00 am -
1 stop5h 44m
Deal found 8/21![United Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:23 pm -
2 stops25h 37m
Fri 10/27:00 am -
3 stops14h 11m
Deal found 8/21![American Airlines logo]()
$896
One-way flights from New Orleans to OttawaSearch for one-way flight options from New Orleans to Ottawa. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from New Orleans to Ottawa. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops27h 12m
Deal found 8/24![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/73:17 pm -
2 stops25h 18m
Deal found 8/22![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:30 pm -
2 stops26h 31m
Deal found 8/24![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 12/72:35 pm -
1 stop25h 09m
Deal found 8/21![Multiple Airlines logo]()
$233
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:30 am -
1 stop6h 15m
Deal found 8/24![Air Canada logo]()
$279
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 am -
1 stop6h 07m
Deal found 8/24![Air Canada logo]()
$305
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 am -
2 stops8h 09m
Deal found 8/24![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 am -
1 stop13h 35m
Deal found 8/22![United Airlines logo]()
$315
Find flight deals from New Orleans to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $501 (Kiwi.com) |
One-way from | $212 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans 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 August 25, 2026.
Use the filters below to find and compare flights from New Orleans to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Sun 10/4
8:03 pm-11:48 pm
1 stop26h 45m
Ottawa
Sun 10/11
1:20 pm-9:22 pm
2 stops33h 02m
$552
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Tue 11/24
11:30 am-7:45 pm
1 stop7h 15m
Ottawa
Wed 11/25
7:35 pm-10:23 am
1 stop15h 48m
$648
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Tue 11/24
8:00 am-5:58 pm
2 stops8h 58m
Ottawa
Wed 11/25
8:00 am-6:41 pm
1 stop11h 41m
$668
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Wed 10/21
7:00 am-9:35 pm
1 stop13h 35m
Ottawa
Sat 10/24
7:30 pm-10:15 am
1 stop15h 45m
$711
Quickest round-trip
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Tue 9/29
2:21 pm-9:35 pm
1 stop6h 14m
Ottawa
Fri 10/2
6:00 am-10:44 am
1 stop5h 44m
$711
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Tue 10/6
7:02 pm-9:11 am
1 stop13h 09m
Ottawa
Tue 10/13
6:05 am-10:42 am
1 stop5h 37m
$712
Cheapest one-way
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Mon 11/23
6:03 pm-10:15 pm
2 stops27h 12m
$212
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Mon 12/7
2:35 pm-4:44 pm
1 stop25h 09m
$233
Quickest one-way
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Mon 11/23
8:00 am-3:07 pm
1 stop6h 07m
$305
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Sun 11/22
5:00 am-2:09 pm
2 stops8h 09m
$313
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from New Orleans 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 New Orleans to Ottawa in August.
| 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 |
- Most accurate provider: When it comes to deals on New Orleans-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-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 New Orleans-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 New Orleans to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from New Orleans with our price prediction graph.
MSY-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.
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 25, 2026.
Read through reviews of airlines operating flights from New Orleans to Ottawa, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from New Orleans 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
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New Orleans and Ottawa flights
Browse other New Orleans and Ottawa flight options. Last updated on August 25, 2026.
Other flights from New Orleans
Browse through other flights departing from New Orleans. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Other flights to Ottawa
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from New Orleans to Ottawa
Discover the top airline that operate flights from New Orleans 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$636 | FlexibilityNo cancel fee | On-time69% |