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$178+ Cheap flights from Ottawa (YOW) to New Orleans (MSY)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MSY
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
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Cheap flight deals from Ottawa to New Orleans

Cheapest flights from Ottawa to New Orleans
Explore the most affordable flight options available from Ottawa to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
YOW
-
MSY
1 stop10h 18m
Multiple Airlines
Tue 6/95:29 pm
MSY
-
YOW
2 stops29h 51m
Multiple Airlines
Deal found 4/22$329
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
YOW
-
MSY
1 stop10h 18m
Multiple Airlines
Thu 6/114:31 pm
MSY
-
YOW
2 stops30h 49m
Multiple Airlines
Deal found 4/22$342
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
YOW
-
MSY
1 stop10h 18m
Multiple Airlines
Wed 6/108:05 am
MSY
-
YOW
2 stops15h 15m
Multiple Airlines
Deal found 4/22$358
This United Airlines deal was found by Cheapflights users on 4/23. 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 9/66:25 am
YOW
-
MSY
1 stop11h 13m
United Airlines
Thu 9/108:00 am
MSY
-
YOW
1 stop14h 54m
United Airlines
Deal found 4/23$381
This Air Canada deal was found by Cheapflights users on 4/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:10 am
YOW
-
MSY
1 stop7h 17m
Air Canada
Sun 12/275:25 pm
MSY
-
YOW
1 stop7h 13m
Air Canada
Deal found 4/21$384
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
YOW
-
MSY
1 stop10h 18m
Multiple Airlines
Mon 6/87:00 am
MSY
-
YOW
1 stop7h 00m
Multiple Airlines
Deal found 4/22$387
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/23:10 pm
YOW
-
MSY
2 stops9h 16m
United Airlines
Fri 6/55:35 pm
MSY
-
YOW
2 stops15h 28m
United Airlines
Deal found 4/23$397

Find flight deals from Ottawa to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to New Orleans (MSY). 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 April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Kiwi.com)

One-way from

$178
(Trip.com)

Popular in

February

Cheapest in

June

Average price

$764
Provider with most accurate pricing for Ottawa-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-New Orleans Louis Armstrong flights.
Search Deals
From Ottawa to New Orleans Louis Armstrong
Search Deals
One-way flight from Ottawa to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to New Orleans 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 April 26, 2026.
Use the filters below to find and compare flights from Ottawa to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 6/5

6:25 am-12:55 pm

1 stop7h 30m

New Orleans Louis Armstrong

Wed 6/10

7:00 am-9:35 pm

1 stop13h 35m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 6/4

5:20 pm-10:41 pm

1 stop6h 21m

New Orleans Louis Armstrong

Thu 6/11

7:00 am-1:59 pm

1 stop5h 59m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 6/4

7:30 pm-8:46 am

2 stops14h 16m

New Orleans Louis Armstrong

Mon 6/8

7:00 am-9:35 pm

1 stop13h 35m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 6/7

7:30 pm-10:24 am

1 stop15h 54m

New Orleans Louis Armstrong

Wed 6/10

7:00 am-11:54 pm

2 stops15h 54m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 6/3

6:00 am-4:27 pm

2 stops11h 27m

New Orleans Louis Armstrong

Fri 6/5

7:00 am-9:35 pm

1 stop13h 35m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 6/2

2:52 pm-9:49 pm

1 stop7h 57m

New Orleans Louis Armstrong

Fri 6/5

7:00 am-1:59 pm

1 stop5h 59m

$397

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 6/5

6:00 am-10:24 am

1 stop5h 24m

New Orleans Louis Armstrong

Sat 6/6

2:21 pm-10:03 am

2 stops18h 42m

$398

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 6/3

6:00 am-4:27 pm

2 stops11h 27m

New Orleans Louis Armstrong

Thu 6/11

7:00 am-9:35 pm

1 stop13h 35m

$398

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 6/2

2:52 pm-9:49 pm

1 stop7h 57m

New Orleans Louis Armstrong

Wed 6/10

7:00 am-11:54 pm

2 stops15h 54m

$398

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 6/3

6:25 am-12:55 pm

1 stop7h 30m

New Orleans Louis Armstrong

Sat 6/6

7:00 am-9:35 pm

1 stop13h 35m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Ottawa to New Orleans

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 Ottawa to New Orleans in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-New Orleans 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 Ottawa-New Orleans 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 Ottawa to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ottawa with our price prediction graph.
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 Ottawa to New Orleans

What is the cheapest month to book a flight from Ottawa to New Orleans?

Currently, June is the cheapest month in which you can book a flight from Ottawa to New Orleans (average of $427). Flying from Ottawa to New Orleans in February is currently the most expensive (average of $805). 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 Ottawa to New Orleans?

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated April 26, 2026.
Read reviews from past customers who have flown United Airlines and Air Canada from Ottawa to New Orleans. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,657 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,657 reviews
United Airlines
7.4
Good
9,657 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
10,971 reviews
United Airlines
7.4
Good
9,657 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to New Orleans?

    A quick flight from Ottawa to New Orleans can take about 7h 30m. United Airlines provides one of the quickest options available for as low as $397. Ottawa and New Orleans are separated by a distance of 1321 mi.

  • What are the cheapest airlines flying from Ottawa to New Orleans round-trip?

    According to our current data, United Airlines ($325), and Air Canada ($459) offers the cheapest pricing from Ottawa to New Orleans. You may be able to fly from Ottawa to New Orleans for 47% less than the average price by searching for these airlines.

  • Can I find deals for flights from Ottawa to New Orleans that include hotel bookings?

    Yes. In addition to deals on Ottawa to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to New Orleans.

  • Can I find deals for business class flights from Ottawa to New Orleans?

    Yes. Cheapflights offers flight deals from Ottawa to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to New Orleans?

    Currently, June is the cheapest month in which you can book a flight from Ottawa to New Orleans (average of $427). Flying from Ottawa to New Orleans in February is currently the most expensive (average of $805). 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.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Gonzales
Houma
Covington
Gretna
Slidell
Thibodaux
Hammond

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to New Orleans flights
Pierre Elliott Trudeau Intl to New Orleans flights
Pearson Intl to Shreveport flights

Top 2 airlines flying from Ottawa to New Orleans

Discover the top 2 airlines that operate flights from Ottawa to New Orleans. 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 April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$325Average$743FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$459Average$789FlexibilityNo cancel feeOn-time67%

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