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

Which airlines fly to New Orleans?

Air Canada, WestJet and United Airlines 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 40% 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.

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 March 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$ 246 Cheap Flights from Ottawa to New Orleans in 2026

1 adult

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Find the cheapest flights from Ottawa to New Orleans

Round-trip

One-way

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6:00 a.m. - 10:51 a.m.

YOW

MSY

5h 51m

1 stop

8:00 a.m. - 6:55 p.m.

MSY

YOW

9h 55m

1 stop

C$ 496United Airlines

Sat, 11 Apr - Tue, 14 Apr

6:00 a.m. - 5:52 p.m.

YOW

MSY

12h 52m

2 stops

12:16 p.m. - 9:35 p.m.

MSY

YOW

8h 19m

1 stop

C$ 497United Airlines

Wed, 15 Apr - Sat, 18 Apr

6:25 a.m. - 4:12 p.m.

YOW

MSY

10h 47m

2 stops

12:16 p.m. - 9:35 p.m.

MSY

YOW

8h 19m

1 stop

C$ 500United Airlines

Wed, 15 Apr - Sat, 18 Apr

6:00 a.m. - 10:51 a.m.

YOW

MSY

5h 51m

1 stop

5:00 a.m. - 1:59 p.m.

MSY

YOW

7h 59m

2 stops

C$ 504United Airlines

Sat, 11 Apr - Tue, 14 Apr

6:25 a.m. - 4:03 p.m.

YOW

MSY

10h 38m

2 stops

8:00 a.m. - 11:54 p.m.

MSY

YOW

14h 54m

1 stop

C$ 509United Airlines

Wed, 12 Aug - Tue, 18 Aug

7:00 a.m. - 11:30 p.m.

YOW

MSY

17h 30m

1 stop

3:39 p.m. - 3:15 p.m.

MSY

YOW

22h 36m

1 stop

C$ 517Multiple Airlines

Sat, 9 May - Thu, 14 May

6:25 a.m. - 4:12 p.m.

YOW

MSY

10h 47m

2 stops

12:40 p.m. - 11:54 p.m.

MSY

YOW

10h 14m

2 stops

C$ 519United Airlines

Wed, 15 Apr - Sat, 18 Apr

6:25 a.m. - 12:55 p.m.

YOW

MSY

7h 30m

1 stop

7:00 a.m. - 9:35 p.m.

MSY

YOW

13h 35m

1 stop

C$ 521United Airlines

Tue, 14 Jul - Wed, 29 Jul

5:10 a.m. - 10:50 a.m.

YOW

MSY

6h 40m

1 stop

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

MSY

YOW

6h 20m

1 stop

C$ 524Air Canada

Mon, 10 Aug - Mon, 17 Aug

6:25 a.m. - 4:44 p.m.

YOW

MSY

11h 19m

1 stop

8:00 a.m. - 2:22 p.m.

MSY

YOW

5h 22m

1 stop

C$ 528United Airlines

Sat, 4 Apr - Wed, 8 Apr

United Airlines flights from Ottawa to New Orleans

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

United Airlines

11 Apr

YOW6:00 a.m.Ottawa

5h 51m

1 stop

MSY10:51 a.m.New Orleans Louis Armstrong

14 Apr

MSY8:00 a.m.New Orleans Louis Armstrong

9h 55m

1 stop

YOW6:55 p.m.Ottawa

C$ 496

United Airlines

15 Apr

YOW6:00 a.m.Ottawa

12h 52m

2 stops

MSY5:52 p.m.New Orleans Louis Armstrong

18 Apr

MSY12:16 p.m.New Orleans Louis Armstrong

8h 19m

1 stop

YOW9:35 p.m.Ottawa

C$ 497

United Airlines

15 Apr

YOW6:25 a.m.Ottawa

10h 47m

2 stops

MSY4:12 p.m.New Orleans Louis Armstrong

18 Apr

MSY12:16 p.m.New Orleans Louis Armstrong

8h 19m

1 stop

YOW9:35 p.m.Ottawa

C$ 500

Air Canada flights from Ottawa to New Orleans

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

Air Canada

10 Aug

YOW5:10 a.m.Ottawa

6h 40m

1 stop

MSY10:50 a.m.New Orleans Louis Armstrong

17 Aug

MSY11:50 a.m.New Orleans Louis Armstrong

6h 20m

1 stop

YOW7:10 p.m.Ottawa

C$ 524

Air Canada

10 Aug

YOW9:55 a.m.Ottawa

12h 54m

2 stops

MSY9:49 p.m.New Orleans Louis Armstrong

18 Aug

MSY8:00 a.m.New Orleans Louis Armstrong

12h 52m

2 stops

YOW9:52 p.m.Ottawa

C$ 582

Air Canada

9 Aug

YOW10:05 p.m.Ottawa

13h 45m

1 stop

MSY10:50 a.m.New Orleans Louis Armstrong

17 Aug

MSY11:50 a.m.New Orleans Louis Armstrong

6h 20m

1 stop

YOW7:10 p.m.Ottawa

C$ 638

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 11/4

6:00 a.m.-10:51 a.m.

1 stop5h 51m

New Orleans Louis Armstrong

Tue 14/4

8:00 a.m.-6:55 p.m.

1 stop9h 55m

C$ 496

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/4

6:00 a.m.-5:52 p.m.

2 stops12h 52m

New Orleans Louis Armstrong

Sat 18/4

12:16 p.m.-9:35 p.m.

1 stop8h 19m

C$ 497

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/4

6:25 a.m.-4:12 p.m.

2 stops10h 47m

New Orleans Louis Armstrong

Sat 18/4

12:16 p.m.-9:35 p.m.

1 stop8h 19m

C$ 500

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 11/4

6:00 a.m.-10:51 a.m.

1 stop5h 51m

New Orleans Louis Armstrong

Tue 14/4

5:00 a.m.-1:59 p.m.

2 stops7h 59m

C$ 504

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 12/8

6:25 a.m.-4:03 p.m.

2 stops10h 38m

New Orleans Louis Armstrong

Tue 18/8

8:00 a.m.-11:54 p.m.

1 stop14h 54m

C$ 509

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 9/5

7:00 a.m.-11:30 p.m.

1 stop17h 30m

New Orleans Louis Armstrong

Thu 14/5

3:39 p.m.-3:15 p.m.

1 stop22h 36m

C$ 517

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/4

6:25 a.m.-4:12 p.m.

2 stops10h 47m

New Orleans Louis Armstrong

Sat 18/4

12:40 p.m.-11:54 p.m.

2 stops10h 14m

C$ 519

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 14/7

6:25 a.m.-12:55 p.m.

1 stop7h 30m

New Orleans Louis Armstrong

Wed 29/7

7:00 a.m.-9:35 p.m.

1 stop13h 35m

C$ 521

Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 10/8

5:10 a.m.-10:50 a.m.

1 stop6h 40m

New Orleans Louis Armstrong

Mon 17/8

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

1 stop6h 20m

C$ 524

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 4/4

6:25 a.m.-4:44 p.m.

1 stop11h 19m

New Orleans Louis Armstrong

Wed 8/4

8:00 a.m.-2:22 p.m.

1 stop5h 22m

C$ 528

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 cheapest month to fly to New Orleans?

In general, January 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$ 686. The month of December is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 694.

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	7h 03m
Direct flights	None

The fastest flight from Ottawa to New Orleans takes 7h 03m

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

Search flight deals

How far is Ottawa to New Orleans Louis Armstrong by plane?
There are 2125.9 km between Ottawa and New Orleans Louis Armstrong. 7h 03m 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 March 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 72% of all bookings. The subsequent popular airline is United Airlines at 28%.

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$ 566	Free Cancellation	Rating 7.4 9,418 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 585	Free Cancellation	Rating 7.1 10,800 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$ 246

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 15/4. 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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How to get the cheapest flight ticket from Ottawa to 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

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An easier way to manage your New Orleans trip

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