$321+ Cheap flights from New Orleans (MSY) 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
Oct 22 — Oct 291
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 September 22, 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 September 22, 2026.
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.
Wed 11/188:00 am -
1 stop7h 44m
Sun 11/225:30 am -
2 stops17h 27m
Deal found 9/19![Multiple Airlines logo]()
$531
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.
Wed 11/188:00 am -
1 stop7h 44m
Mon 11/237:05 am -
2 stops26h 33m
Deal found 9/19![Multiple Airlines logo]()
$532
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 11/55:51 pm -
2 stops29h 53m
Thu 11/128:00 am -
1 stop13h 10m
Deal found 9/21![Multiple Airlines logo]()
$556
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.
Wed 11/188:00 am -
1 stop7h 44m
Sat 11/2110:35 am -
2 stops23h 03m
Deal found 9/19![Multiple Airlines logo]()
$615
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.
Sun 11/158:00 pm -
2 stops27h 50m
Sat 11/218:00 am -
1 stop11h 00m
Deal found 9/20![Multiple Airlines logo]()
$658
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 September 22, 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 September 22, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:22 pm -
3 stops24h 47m
Thu 11/128:00 am -
2 stops26h 50m
Deal found 9/21![Multiple Airlines logo]()
$634
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop6h 09m
Sun 11/226:00 am -
1 stop9h 26m
Deal found 9/19![United Airlines logo]()
$676
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:21 pm -
1 stop6h 14m
Sat 10/246:05 am -
1 stop5h 37m
Deal found 9/17![United Airlines logo]()
$700
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:21 pm -
2 stops8h 33m
Sun 10/186:00 am -
1 stop5h 44m
Deal found 9/19![United Airlines logo]()
$706
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am -
2 stops8h 09m
Sun 11/82:00 pm -
1 stop7h 26m
Deal found 9/17![United Airlines logo]()
$710
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop6h 09m
Sat 11/219:45 am -
2 stops9h 03m
Deal found 9/19![United Airlines logo]()
$710
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:00 am -
2 stops8h 09m
Sun 12/139:45 am -
2 stops14h 09m
Deal found 9/20![United Airlines logo]()
$715
Last-minute flights from New Orleans to OttawaDiscover last-minute flight deals from New Orleans to Ottawa. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ottawa. Data last updated September 22, 2026 and is based on user searches.
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.
Sun 9/278:03 pm -
1 stop26h 45m
Wed 9/301:20 pm -
2 stops16h 50m
Deal found 9/20![Multiple Airlines logo]()
$850
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:18 pm -
3 stops22h 34m
Sun 10/183:30 pm -
3 stops29h 40m
Deal found 9/19![Multiple Airlines logo]()
$694
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:21 pm -
2 stops8h 33m
Sun 10/186:00 am -
1 stop5h 44m
Deal found 9/19![United Airlines logo]()
$706
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:21 pm -
1 stop6h 14m
Sat 10/246:05 am -
1 stop5h 37m
Deal found 9/17![United Airlines logo]()
$700
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 September 22, 2026.
Search for one-way flight options from New Orleans to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:33 pm -
1 stop8h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$321
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $531 (Kiwi.com) |
One-way from | $321 (United Airlines) |
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 September 22, 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
Quickest round-trip
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Wed 11/4
12:33 pm-9:56 pm
1 stop8h 23m
Ottawa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$321
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Thu 11/5
6:22 pm-8:09 pm
3 stops24h 47m
Ottawa
Thu 11/12
8:00 am-9:50 am
2 stops26h 50m
$634
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Thu 11/19
7:00 am-2:09 pm
1 stop6h 09m
Ottawa
Sun 11/22
6:00 am-2:26 pm
1 stop9h 26m
$676
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Wed 10/21
2:21 pm-9:35 pm
1 stop6h 14m
Ottawa
Sat 10/24
6:05 am-10:42 am
1 stop5h 37m
$700
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Sat 10/10
2:21 pm-11:54 pm
2 stops8h 33m
Ottawa
Sun 10/18
6:00 am-10:44 am
1 stop5h 44m
$706
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Sun 11/1
5:00 am-2:09 pm
2 stops8h 09m
Ottawa
Sun 11/8
2:00 pm-8:26 pm
1 stop7h 26m
$710
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Thu 11/19
7:00 am-2:09 pm
1 stop6h 09m
Ottawa
Sat 11/21
9:45 am-5:48 pm
2 stops9h 03m
$710
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Sun 12/6
5:00 am-2:09 pm
2 stops8h 09m
Ottawa
Sun 12/13
9:45 am-10:54 pm
2 stops14h 09m
$715
Sorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 September 22, 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.
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Crew
8.1
Overall
7.4
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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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 September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$589 | FlexibilityNo cancel fee | On-time69% |