How long is the flight from Ottawa to New Orleans?

A quick flight from Ottawa to New Orleans can take about 10h 48m. United Airlines provides one of the quickest options available for as low as $495. 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, United Airlines ($325), offers the cheapest pricing from Ottawa to New Orleans. You may be able to fly from Ottawa to New Orleans for 41% less than the average price by searching for this airline.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from YOW to MSY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to New Orleans as you normally would.

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.

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.

$212+ Cheap Flights from Ottawa to New Orleans

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Cheap flight deals from Ottawa to New Orleans

Cheapest

Best

Last-minute

One-way

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 September 9, 2026.

Fri 11/205:30 am -

2 stops17h 39m

Tue 11/241:35 pm -

1 stop26h 50m

Deal found 9/8

$487

Sat 12/55:10 am -

1 stop6h 13m

Tue 12/811:30 am -

1 stop7h 00m

Deal found 9/8

$490

Wed 11/188:00 am -

1 stop7h 20m

Mon 11/236:03 pm -

2 stops29h 41m

Deal found 9/8

$493

Sat 10/176:05 am -

1 stop12h 58m

Tue 10/208:00 am -

1 stop7h 38m

Deal found 9/6

$495

Thu 11/58:00 am -

1 stop13h 10m

Mon 11/98:05 pm -

2 stops26h 56m

Deal found 9/9

$499

Sat 11/216:00 am -

1 stop13h 50m

Wed 11/258:00 am -

1 stop10h 27m

Deal found 9/8

$506

Sat 12/54:36 pm -

1 stop7h 18m

Mon 12/77:01 am -

1 stop13h 55m

Deal found 9/6

$514

Sat 11/216:00 am -

2 stops14h 58m

Tue 11/248:00 am -

1 stop10h 27m

Deal found 9/8

$517

Thu 9/246:05 am -

1 stop5h 37m

Mon 9/288:00 am -

1 stop7h 38m

Deal found 9/9

$552

Wed 11/184:46 pm -

1 stop8h 06m

Mon 11/237:00 am -

1 stop13h 16m

Deal found 9/8

$565

Wed 11/186:00 am -

2 stops11h 44m

Mon 11/239:05 am -

2 stops11h 51m

Deal found 9/8

$568

Best flights from Ottawa to New Orleans
Discover carefully curated flight deals from Ottawa to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Sat 10/176:25 am -

2 stops10h 48m

Tue 10/207:00 am -

2 stops10h 55m

Deal found 9/6

$495

Thu 2/182:48 pm -

1 stop9h 53m

Sun 2/218:20 pm -

2 stops16h 06m

Deal found 9/5

$495

Sat 12/54:36 pm -

1 stop7h 18m

Mon 12/77:01 am -

1 stop13h 55m

Deal found 9/6

$514

Sat 11/216:00 am -

1 stop13h 50m

Wed 11/2512:07 pm -

2 stops8h 49m

Deal found 9/8

$517

Last-minute flights from Ottawa to New Orleans
Discover last-minute flight deals from Ottawa to New Orleans. Data last updated September 9, 2026 and is based on user searches.

Fri 9/185:10 am -

1 stop6h 41m

Sun 9/204:55 pm -

1 stop7h 40m

Deal found 9/9

$577

Thu 9/246:05 am -

1 stop5h 37m

Mon 9/288:00 am -

1 stop7h 38m

Deal found 9/9

$552

Sat 10/105:20 pm -

1 stop6h 25m

Fri 10/162:21 pm -

1 stop6h 14m

Deal found 9/7

$575

Sat 10/1010:00 am -

2 stops12h 37m

Fri 10/166:01 pm -

2 stops14h 10m

Deal found 9/7

$597

Wed 10/145:10 am -

1 stop6h 41m

Sun 10/1811:45 am -

1 stop12h 50m

Deal found 9/8

$590

Sat 10/176:05 am -

1 stop12h 58m

Tue 10/208:00 am -

1 stop7h 38m

Deal found 9/6

$495

One-way flights from Ottawa to New Orleans
Search for one-way flight options from Ottawa to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Mon 10/54:15 pm -

2 stops25h 07m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$212

Sat 10/1012:25 pm -

3 stops17h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$265

Sun 1/311:45 pm -

2 stops9h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$268

Sat 12/125:10 am -

1 stop6h 13m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/6

$276

Wed 10/216:05 am -

1 stop5h 37m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/6

$277

Sat 10/106:25 am -

1 stop7h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$283

Sat 12/1212:45 pm -

3 stops30h 31m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/6

$286

Thu 11/125:30 am -

3 stops41h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$287

Wed 10/75:10 am -

1 stop6h 41m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$304

Find flight deals from Ottawa to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$487 (Kiwi.com)
One-way from	$212 (Kiwi.com)
Popular in	April
Cheapest in	May
Average price	$566

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. 8% potential increase in price ($54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Mon 10/5

4:15 pm-4:22 pm

2 stops25h 07m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$212

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 10/10

12:25 pm-5:10 am

3 stops17h 45m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$265

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sun 1/31

1:45 pm-9:59 pm

2 stops9h 14m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$268

Quickest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Wed 10/21

6:05 am-10:42 am

1 stop5h 37m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$277

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 10/10

6:25 am-1:15 pm

1 stop7h 50m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$283

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 12/12

12:45 pm-6:16 pm

3 stops30h 31m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$286

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Wed 10/7

6:00 am-4:13 pm

2 stops11h 13m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$317

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Thu 10/8

4:00 pm-9:22 pm

2 stops30h 22m

New Orleans Louis Armstrong

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$322

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 10/17

6:25 am-4:13 pm

2 stops10h 48m

New Orleans Louis Armstrong

Tue 10/20

7:00 am-6:55 pm

2 stops10h 55m

$495

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Thu 2/18

2:48 pm-11:41 pm

1 stop9h 53m

New Orleans Louis Armstrong

Sun 2/21

8:20 pm-1:26 pm

2 stops16h 06m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 12 resultsSorted by cheapest first

Compare providers for flights from Ottawa to New Orleans

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 September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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.

YOW-MSY

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 $443). Flying from Ottawa to New Orleans in April is currently the most expensive (average of $764). 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.

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown United Airlines 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

10,188 reviews

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

United Airlines

7.4

Good

10,188 reviews

United Airlines

7.4

Good

10,188 reviews

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

How long is the flight from Ottawa to New Orleans?
A quick flight from Ottawa to New Orleans can take about 10h 48m. United Airlines provides one of the quickest options available for as low as $495. 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, United Airlines ($325), offers the cheapest pricing from Ottawa to New Orleans. You may be able to fly from Ottawa to New Orleans for 41% 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 $443). Flying from Ottawa to New Orleans in April is currently the most expensive (average of $764). 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

Metairie

Kenner

Gonzales

Hammond

Houma

Gretna

Slidell

Thibodaux

Covington

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Alternative routes

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Alternative routes for Ottawa to New Orleans

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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$325	Average$566	FlexibilityNo cancel fee	On-time69%

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$212+ Cheap flights from Ottawa (YOW) to New Orleans (MSY)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to New Orleans with Cheapflights

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Cheap flight deals from Ottawa to New Orleans

Cheapest flights from Ottawa to New OrleansExplore 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 September 9, 2026.

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 September 9, 2026.

Best flights from Ottawa to New OrleansDiscover carefully curated flight deals from Ottawa to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Discover carefully curated flight deals from Ottawa to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Ottawa to New OrleansDiscover last-minute flight deals from Ottawa to New Orleans. Data last updated September 9, 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to New Orleans. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Ottawa to New OrleansSearch for one-way flight options from Ottawa to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Search for one-way flight options from Ottawa to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Find flight deals from Ottawa to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to New Orleans that are best for you.

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 September.

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.

Cheapflights Insights

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

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown United Airlines 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.

Related info for your journey

How long is the flight from Ottawa to New Orleans?

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

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

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

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

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

Traveling to a place near New Orleans?

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Alternative routes for Ottawa to New Orleans

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Complete your trip

Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ottawa to New Orleans by cabin class

Find flights from Ottawa to New Orleans, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to New Orleans

Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Ottawa and New Orleans flights

Browse other Ottawa and New Orleans flight options. Last updated on September 9, 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

Popular flight searches

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Top airline flying from Ottawa to New Orleans

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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 September 9, 2026.

Best flights from Ottawa to New Orleans
Discover carefully curated flight deals from Ottawa to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Last-minute flights from Ottawa to New Orleans
Discover last-minute flight deals from Ottawa to New Orleans. Data last updated September 9, 2026 and is based on user searches.

One-way flights from Ottawa to New Orleans
Search for one-way flight options from Ottawa to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.