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 39% 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?

United Airlines is the most popular carrier 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 July 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$ 402 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.

5:10 a.m. - 10:52 a.m.

YOW

MSY

6h 42m

1 stop

11:50 a.m. - 7:10 p.m.

MSY

YOW

6h 20m

1 stop

C$ 705Air Canada

Mon, 24 Aug - Mon, 31 Aug

8:05 p.m. - 10:52 a.m.

YOW

MSY

15h 47m

1 stop

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

MSY

YOW

6h 25m

1 stop

C$ 707Air Canada

Tue, 25 Aug - Fri, 28 Aug

6:05 a.m. - 10:42 a.m.

YOW

MSY

5h 37m

1 stop

7:00 a.m. - 6:55 p.m.

MSY

YOW

10h 55m

2 stops

C$ 723United Airlines

Sat, 26 Sep - Wed, 30 Sep

2:52 p.m. - 7:48 p.m.

YOW

MSY

5h 56m

1 stop

10:24 a.m. - 9:35 p.m.

MSY

YOW

10h 11m

1 stop

C$ 723United Airlines

Wed, 2 Sep - Sat, 5 Sep

5:20 p.m. - 10:45 p.m.

YOW

MSY

6h 25m

1 stop

8:00 a.m. - 10:35 p.m.

MSY

YOW

13h 35m

1 stop

C$ 723United Airlines

Sat, 26 Sep - Wed, 30 Sep

5:57 p.m. - 9:22 a.m.

YOW

MSY

16h 25m

2 stops

11:50 a.m. - 7:10 p.m.

MSY

YOW

6h 20m

1 stop

C$ 736Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

5:10 a.m. - 10:23 a.m.

YOW

MSY

6h 13m

1 stop

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

MSY

YOW

7h 00m

1 stop

C$ 737Air Canada

Sat, 26 Dec - Sat, 2 Jan

5:10 a.m. - 10:23 a.m.

YOW

MSY

6h 13m

1 stop

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

MSY

YOW

7h 00m

1 stop

C$ 737Air Canada

Sat, 19 Dec - Sat, 26 Dec

6:55 a.m. - 8:08 p.m.

YOW

MSY

14h 13m

2 stops

5:15 a.m. - 5:35 p.m.

MSY

YOW

11h 20m

2 stops

C$ 798Delta

Tue, 8 Sep - Tue, 15 Sep

1:20 p.m. - 5:00 a.m.

YOW

MSY

16h 40m

2 stops

6:17 p.m. - 2:33 p.m.

MSY

YOW

19h 16m

1 stop

C$ 838Multiple Airlines

Thu, 13 Aug - Fri, 21 Aug

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American Airlines flights from Ottawa to New Orleans

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

American Airlines

13 Aug

YOW8:40 a.m.Ottawa

13h 19m

2 stops

MSY8:59 p.m.New Orleans Louis Armstrong

21 Aug

MSY5:39 p.m.New Orleans Louis Armstrong

25h 31m

3 stops

YOW8:10 p.m.Ottawa

C$ 1,041

American Airlines

29 Aug

YOW8:40 a.m.Ottawa

14h 49m

3 stops

MSY10:29 p.m.New Orleans Louis Armstrong

5 Sep

MSY2:02 p.m.New Orleans Louis Armstrong

23h 53m

2 stops

YOW2:55 p.m.Ottawa

C$ 1,062

American Airlines

29 Aug

YOW8:40 a.m.Ottawa

15h 19m

3 stops

MSY10:59 p.m.New Orleans Louis Armstrong

5 Sep

MSY7:12 a.m.New Orleans Louis Armstrong

11h 48m

2 stops

YOW8:00 p.m.Ottawa

C$ 1,065

United Airlines flights from Ottawa to New Orleans

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

United Airlines

8 Dec

YOW6:00 a.m.Ottawa

7h 10m

1 stop

MSY12:10 p.m.New Orleans Louis Armstrong

9 Dec

MSY8:00 a.m.New Orleans Louis Armstrong

6h 07m

1 stop

YOW3:07 p.m.Ottawa

C$ 723

United Airlines

29 Aug

YOW6:00 a.m.Ottawa

15h 34m

1 stop

MSY8:34 p.m.New Orleans Louis Armstrong

5 Sep

MSY10:24 a.m.New Orleans Louis Armstrong

5h 52m

1 stop

YOW5:16 p.m.Ottawa

C$ 738

United Airlines

29 Aug

YOW2:52 p.m.Ottawa

6h 42m

1 stop

MSY8:34 p.m.New Orleans Louis Armstrong

5 Sep

MSY7:00 a.m.New Orleans Louis Armstrong

13h 35m

1 stop

YOW9:35 p.m.Ottawa

C$ 740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 24/8

5:10 a.m.-10:52 a.m.

1 stop6h 42m

New Orleans Louis Armstrong

Mon 31/8

11:50 a.m.-7:10 p.m.

1 stop6h 20m

C$ 705

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 25/8

8:05 p.m.-10:52 a.m.

1 stop15h 47m

New Orleans Louis Armstrong

Fri 28/8

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

1 stop6h 25m

C$ 707

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 26/9

6:05 a.m.-10:42 a.m.

1 stop5h 37m

New Orleans Louis Armstrong

Wed 30/9

7:00 a.m.-6:55 p.m.

2 stops10h 55m

C$ 723

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 2/9

2:52 p.m.-7:48 p.m.

1 stop5h 56m

New Orleans Louis Armstrong

Sat 5/9

10:24 a.m.-9:35 p.m.

1 stop10h 11m

C$ 723

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 26/9

5:20 p.m.-10:45 p.m.

1 stop6h 25m

New Orleans Louis Armstrong

Wed 30/9

8:00 a.m.-10:35 p.m.

1 stop13h 35m

C$ 723

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 24/8

5:57 p.m.-9:22 a.m.

2 stops16h 25m

New Orleans Louis Armstrong

Mon 31/8

11:50 a.m.-7:10 p.m.

1 stop6h 20m

C$ 736

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 26/12

5:10 a.m.-10:23 a.m.

1 stop6h 13m

New Orleans Louis Armstrong

Sat 2/1

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

1 stop7h 00m

C$ 737

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 19/12

5:10 a.m.-10:23 a.m.

1 stop6h 13m

New Orleans Louis Armstrong

Sat 26/12

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

1 stop7h 00m

C$ 737

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 8/9

6:55 a.m.-8:08 p.m.

2 stops14h 13m

New Orleans Louis Armstrong

Tue 15/9

5:15 a.m.-5:35 p.m.

2 stops11h 20m

C$ 798

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 13/8

1:20 p.m.-5:00 a.m.

2 stops16h 40m

New Orleans Louis Armstrong

Fri 21/8

6:17 p.m.-2:33 p.m.

1 stop19h 16m

C$ 838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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$ 845 to C$ 848.
The lowest price recently found on this route was C$ 705.

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$ 624. The month of February is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 648.

Can stopping save me money on Ottawa to New Orleans flights?

You could potentially save up to 50% on your flight if you consider stops on a Ottawa to New Orleans flight.

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	9h 27m
Direct flights	None

The fastest flight from Ottawa to New Orleans takes 9h 27m

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. 9h 27m 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 July 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 59% of all bookings. The subsequent popular airline is United Airlines at 41%.

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$ 513	Free Cancellation	Rating 7.4 10,042 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 570	Free Cancellation	Rating 7.1 11,391 reviews		Search Air Canada flights

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$ 402

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 9/9. 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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American Airlines flights from Ottawa to New Orleans

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

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?

Can stopping save me money on Ottawa to New Orleans flights?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana

Fly your favourite airline to New Orleans

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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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