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$258+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MSY
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
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 June 12, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:25 am
YOW
-
MSY
2 stops10h 48m
United Airlines
Wed 10/75:15 am
MSY
-
YOW
2 stops7h 55m
United Airlines
Deal found 6/8$440
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/303:10 pm
YOW
-
MSY
2 stops9h 16m
United Airlines
Tue 8/412:17 pm
MSY
-
YOW
1 stop10h 37m
United Airlines
Deal found 6/11$459
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:10 am
YOW
-
MSY
1 stop6h 42m
Air Canada
Sun 7/52:01 pm
MSY
-
YOW
1 stop6h 34m
Air Canada
Deal found 6/8$471
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/107:00 am
YOW
-
MSY
1 stop9h 50m
Multiple Airlines
Fri 7/174:35 pm
MSY
-
YOW
1 stop21h 00m
Multiple Airlines
Deal found 6/12$490
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
YOW
-
MSY
1 stop5h 24m
United Airlines
Mon 7/209:53 am
MSY
-
YOW
2 stops11h 12m
United Airlines
Deal found 6/8$495
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:10 am
YOW
-
MSY
1 stop8h 17m
Air Canada
Sun 11/15:25 pm
MSY
-
YOW
1 stop7h 13m
Air Canada
Deal found 6/8$507
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/136:00 am
YOW
-
MSY
2 stops11h 13m
United Airlines
Thu 9/175:05 am
MSY
-
YOW
2 stops17h 49m
United Airlines
Deal found 6/9$513
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:00 am
YOW
-
MSY
2 stops13h 15m
United Airlines
Mon 11/26:00 am
MSY
-
YOW
1 stop6h 26m
United Airlines
Deal found 6/8$517
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:25 am
YOW
-
MSY
1 stop7h 30m
United Airlines
Tue 7/75:15 am
MSY
-
YOW
2 stops15h 50m
United Airlines
Deal found 6/8$540
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:10 am
YOW
-
MSY
1 stop6h 42m
United Airlines
Sun 7/57:00 am
MSY
-
YOW
2 stops13h 35m
United Airlines
Deal found 6/8$542

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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(United Airlines)

One-way from

$258
(United Airlines)

Popular in

February

Cheapest in

May

Average price

$494
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. 13% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 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

Tue 6/30

10:44 am-11:26 pm

2 stops13h 42m

New Orleans Louis Armstrong

Tue 8/4

2:21 pm-11:54 pm

2 stops8h 33m

$459

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 8/18

7:34 pm-9:18 am

2 stops14h 44m

New Orleans Louis Armstrong

Tue 8/25

2:05 pm-9:35 pm

1 stop6h 30m

$459

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 7/9

5:50 pm-8:46 am

2 stops15h 56m

New Orleans Louis Armstrong

Mon 7/13

5:35 pm-1:59 pm

2 stops19h 24m

$459
Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 7/1

5:10 am-10:52 am

1 stop6h 42m

New Orleans Louis Armstrong

Sun 7/5

2:01 pm-9:35 pm

1 stop6h 34m

$471

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 7/17

6:00 am-10:24 am

1 stop5h 24m

New Orleans Louis Armstrong

Mon 7/20

9:53 am-10:05 pm

2 stops11h 12m

$495

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 7/10

7:30 pm-8:46 am

2 stops14h 16m

New Orleans Louis Armstrong

Fri 7/17

8:00 am-11:54 pm

1 stop14h 54m

$498
Cheapest one-way
Quickest one-way

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 7/27

5:20 pm-10:46 pm

1 stop6h 26m

$258

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 7/25

6:25 am-12:55 pm

1 stop7h 30m

$259

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 7/4

2:52 pm-9:49 pm

1 stop7h 57m

$259

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 7/18

5:20 pm-10:46 pm

1 stop6h 26m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 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 June.
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, May is the cheapest month in which you can book a flight from Ottawa to New Orleans (average of $437). Flying from Ottawa to New Orleans in February is currently the most expensive (average of $947). 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 June 12, 2026.
Read reviews from past customers who have flown 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.
Air Canada
7.1
Good
11,168 reviews

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,168 reviews
Air Canada
7.1
Good
11,168 reviews

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 13h 42m. United Airlines provides one of the quickest options available for as low as $459. Ottawa and New Orleans are separated by a distance of 1321 mi.

  • What is the cheapest airline to fly from Ottawa to New Orleans round-trip?

    According to our current data, Air Canada ($459), offers the cheapest pricing from Ottawa to New Orleans. You may be able to fly from Ottawa to New Orleans for 23% less than the average price by searching for this airline.

  • 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, May is the cheapest month in which you can book a flight from Ottawa to New Orleans (average of $437). Flying from Ottawa to New Orleans in February is currently the most expensive (average of $947). 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
Gretna
Slidell
Thibodaux
Hammond
Covington

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 airline flying from Ottawa to New Orleans

Discover the top airline 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$459Average$789FlexibilityNo cancel feeOn-time67%

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