Which airlines fly to New Orleans?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to New Orleans from Ottawa according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to New Orleans. Keep in mind that there are 5 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to New Orleans Louis Armstrong?

Air Canada and United Airlines are the most popular carriers operating from Ottawa to New Orleans Louis Armstrong

When did momondo last update prices for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Ottawa Airport to New Orleans Louis Armstrong Airport were last updated today.

How many operators does momondo search for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?

The number of operators available for flights from Ottawa Airport to New Orleans Louis Armstrong Airport is 2 as of August 2026.

How old do you have to be to fly from Ottawa Airport to New Orleans Louis Armstrong Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 345 Cheap Flights from Ottawa to New Orleans in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to New Orleans

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 7:07 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

13h 07m1 stop Orlando

5:02 p.m. - 4:20 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

22h 18m2 stops Atlanta Hartsfield-Jackson Newark

C$ 596Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

5:10 a.m. - 10:51 a.m.YOW Ottawa-MSY New Orleans Louis Armstrong

6h 41m1 stop Toronto Pearson Intl

11:45 a.m. - 1:35 a.m.MSY New Orleans Louis Armstrong-YOW Ottawa

12h 50m1 stop Toronto Pearson Intl

C$ 660Air Canada

Fri, 2 Oct - Fri, 9 Oct

8:05 p.m. - 10:51 a.m.YOW Ottawa-MSY New Orleans Louis Armstrong

15h 46m1 stop Toronto Pearson Intl

11:45 a.m. - 7:10 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

C$ 660Air Canada

Thu, 17 Sep - Wed, 23 Sep

9:30 p.m. - 10:23 a.m.YOW Ottawa-MSY New Orleans Louis Armstrong

13h 53m1 stop Toronto Pearson Intl

11:30 a.m. - 7:30 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

7h 00m1 stop Toronto Pearson Intl

C$ 683Air Canada

Fri, 15 Jan - Sat, 23 Jan

6:00 a.m. - 12:10 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

7h 10m1 stop Newark

12:10 p.m. - 9:31 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

8h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 728United Airlines

Mon, 25 Jan - Tue, 26 Jan

2:48 p.m. - 11:15 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

9h 27m2 stops Newark Houston George Bush Intcntl

12:10 p.m. - 9:31 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

8h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 728United Airlines

Mon, 25 Jan - Tue, 26 Jan

6:00 a.m. - 10:45 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

17h 45m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

7:12 p.m. - 2:09 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

17h 57m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 728United Airlines

Fri, 2 Oct - Fri, 9 Oct

6:00 a.m. - 4:44 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

11h 44m2 stops Newark Chicago O'Hare Intl

11:30 a.m. - 7:45 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

7h 15m1 stop Toronto Pearson Intl

C$ 754Multiple Airlines

Wed, 11 Nov - Sat, 21 Nov

8:00 a.m. - 7:11 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

12h 11m1 stop Orlando

2:35 p.m. - 4:44 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

25h 09m1 stop Orlando

C$ 847Multiple Airlines

Fri, 6 Nov - Mon, 9 Nov

8:00 a.m. - 7:11 p.m.YOW Ottawa-MSY New Orleans Louis Armstrong

12h 11m1 stop Orlando

2:35 p.m. - 4:44 p.m.MSY New Orleans Louis Armstrong-YOW Ottawa

25h 09m1 stop Orlando

C$ 852Multiple Airlines

Fri, 6 Nov - Mon, 9 Nov

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Air Canada flights from Ottawa to New Orleans

Our best Air Canada deals on Ottawa to New Orleans flight tickets

Air Canada

17 Sep

YOW8:05 p.m.Ottawa

15h 46m

1 stop

MSY10:51 a.m.New Orleans Louis Armstrong

23 Sep

MSY11:45 a.m.New Orleans Louis Armstrong

6h 25m

1 stop

YOW7:10 p.m.Ottawa

C$ 660

Air Canada

15 Jan

YOW9:30 p.m.Ottawa

13h 53m

1 stop

MSY10:23 a.m.New Orleans Louis Armstrong

23 Jan

MSY11:30 a.m.New Orleans Louis Armstrong

7h 00m

1 stop

YOW7:30 p.m.Ottawa

C$ 683

Air Canada

31 Aug

YOW5:10 a.m.Ottawa

6h 42m

1 stop

MSY10:52 a.m.New Orleans Louis Armstrong

4 Sep

MSY11:45 a.m.New Orleans Louis Armstrong

6h 25m

1 stop

YOW7:10 p.m.Ottawa

C$ 684

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets

United Airlines

15 Jan

YOW2:48 p.m.Ottawa

9h 27m

2 stops

MSY11:15 p.m.New Orleans Louis Armstrong

23 Jan

MSY7:00 a.m.New Orleans Louis Armstrong

13h 31m

1 stop

YOW9:31 p.m.Ottawa

C$ 728

United Airlines

25 Jan

YOW6:00 a.m.Ottawa

7h 10m

1 stop

MSY12:10 p.m.New Orleans Louis Armstrong

26 Jan

MSY12:10 p.m.New Orleans Louis Armstrong

8h 21m

2 stops

YOW9:31 p.m.Ottawa

C$ 730

United Airlines

25 Jan

YOW2:48 p.m.Ottawa

9h 27m

2 stops

MSY11:15 p.m.New Orleans Louis Armstrong

27 Jan

MSY9:45 a.m.New Orleans Louis Armstrong

10h 46m

2 stops

YOW9:31 p.m.Ottawa

C$ 733

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 2/10

7:00 a.m.-7:07 p.m.

1 stop13h 07m

New Orleans Louis Armstrong

Fri 9/10

5:02 p.m.-4:20 p.m.

2 stops22h 18m

C$ 596

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 2/10

5:10 a.m.-10:51 a.m.

1 stop6h 41m

New Orleans Louis Armstrong

Fri 9/10

11:45 a.m.-1:35 a.m.

1 stop12h 50m

C$ 660

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Thu 17/9

8:05 p.m.-10:51 a.m.

1 stop15h 46m

New Orleans Louis Armstrong

Wed 23/9

11:45 a.m.-7:10 p.m.

1 stop6h 25m

C$ 660

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 15/1

9:30 p.m.-10:23 a.m.

1 stop13h 53m

New Orleans Louis Armstrong

Sat 23/1

11:30 a.m.-7:30 p.m.

1 stop7h 00m

C$ 683

Quickest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Mon 25/1

6:00 a.m.-12:10 p.m.

1 stop7h 10m

New Orleans Louis Armstrong

Tue 26/1

12:10 p.m.-9:31 p.m.

2 stops8h 21m

C$ 728

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Mon 25/1

2:48 p.m.-11:15 p.m.

2 stops9h 27m

New Orleans Louis Armstrong

Tue 26/1

12:10 p.m.-9:31 p.m.

2 stops8h 21m

C$ 728

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 2/10

6:00 a.m.-10:45 p.m.

2 stops17h 45m

New Orleans Louis Armstrong

Fri 9/10

7:12 p.m.-2:09 p.m.

2 stops17h 57m

C$ 728

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Wed 11/11

6:00 a.m.-4:44 p.m.

2 stops11h 44m

New Orleans Louis Armstrong

Sat 21/11

11:30 a.m.-7:45 p.m.

1 stop7h 15m

C$ 754

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 6/11

8:00 a.m.-7:11 p.m.

1 stop12h 11m

New Orleans Louis Armstrong

Mon 9/11

2:35 p.m.-4:44 p.m.

1 stop25h 09m

C$ 847

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 6/11

8:00 a.m.-7:11 p.m.

1 stop12h 11m

New Orleans Louis Armstrong

Mon 9/11

2:35 p.m.-4:44 p.m.

1 stop25h 09m

C$ 852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ottawa and New Orleans?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 836 to C$ 839.
The lowest price recently found on this route was C$ 596.

What is the cheapest month to fly to New Orleans?

In general, May is the cheapest month to fly from Ottawa to New Orleans. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 617. The month of June is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 677.

When to book flights from Ottawa to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to New Orleans (YOW to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to New Orleans

Fastest flight time	5h 54m
Direct flights	None

The fastest flight from Ottawa to New Orleans takes 5h 54m

There are no direct flights from Ottawa to New Orleans. There are no popular flight routes from Ottawa to New Orleans.

Search flight deals

Frequently asked questions about flying from Ottawa to New Orleans

How far is Ottawa to New Orleans Louis Armstrong by plane?
There are 2125.9 km between Ottawa and New Orleans Louis Armstrong. 5h 54m is a normal flight duration for this route.
When did momondo last update prices for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Ottawa Airport to New Orleans Louis Armstrong Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?
The number of operators available for flights from Ottawa Airport to New Orleans Louis Armstrong Airport is 2 as of August 2026.
How old do you have to be to fly from Ottawa Airport to New Orleans Louis Armstrong Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to New Orleans?
momondo data reveals that the most frequently booked airline on the route from Ottawa to New Orleans is Air Canada, representing 62% of all bookings. The subsequent popular airline is United Airlines at 38%.

Best airlines flying from Ottawa to New Orleans

Compare and see reviews for airlines that fly from Ottawa to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 507	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 564	Free Cancellation	Rating 7.1 11,462 reviews		Search Air Canada flights

Gonzales

Houma

Kenner

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Why should I use momondo to find a flight deal from Ottawa to New Orleans?

It is quick and easy to find Ottawa to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Ottawa to New Orleans with flexible booking policies on momondo?

All flight searches from Ottawa to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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Cheap flights from Ottawa to New Orleans from C$ 345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to New Orleans departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Ottawa to New Orleans

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United Airlines flights from Ottawa to New Orleans

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How to get the cheapest flight ticket from Ottawa to New Orleans

What is the typical price of a round-trip flight between Ottawa and New Orleans?

What is the cheapest month to fly to New Orleans?

What is the cheapest airline that flies from Ottawa to New Orleans Louis Armstrong?

Which airlines fly to New Orleans?

When to book flights from Ottawa to New Orleans

Cheap Ottawa to New Orleans (YOW to MSY) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to New Orleans

Best airlines flying from Ottawa to New Orleans

Compare and see reviews for airlines that fly from Ottawa to New Orleans with momondo

Travelling to a place near New Orleans?

Why use momondo?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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List of cabin classes available on flights landing in New Orleans. Availability may vary depending on flight origin and airline.

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