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 37% 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 April 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$ 272 Cheap Flights from Ottawa to New Orleans in 2026

Q: 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$ 1,081 to C$ 761. The lowest price recently found on this route was C$ 548.

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Find the cheapest flights from Ottawa to New Orleans

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 p.m. - 10:46 a.m.

YOW

MSY

16h 16m

1 stop

9:25 a.m. - 4:38 p.m.

MSY

YOW

6h 13m

1 stop

C$ 548United Airlines

Sun, 10 May - Thu, 14 May

6:25 a.m. - 11:17 a.m.

YOW

MSY

5h 52m

1 stop

9:25 a.m. - 4:38 p.m.

MSY

YOW

6h 13m

1 stop

C$ 549United Airlines

Sun, 10 May - Thu, 14 May

5:05 a.m. - 10:50 a.m.

YOW

MSY

6h 45m

1 stop

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

MSY

YOW

6h 21m

1 stop

C$ 560Air Canada

Mon, 15 Jun - Wed, 17 Jun

3:10 p.m. - 9:13 a.m.

YOW

MSY

19h 03m

2 stops

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

MSY

YOW

13h 35m

1 stop

C$ 595United Airlines

Mon, 15 Jun - Wed, 17 Jun

6:00 a.m. - 10:46 p.m.

YOW

MSY

17h 46m

2 stops

5:35 p.m. - 1:59 p.m.

MSY

YOW

19h 24m

2 stops

C$ 597United Airlines

Sun, 26 Jul - Sun, 2 Aug

9:30 a.m. - 4:32 p.m.

YOW

MSY

8h 02m

1 stop

9:50 p.m. - 5:35 p.m.

MSY

YOW

18h 45m

2 stops

C$ 599Multiple Airlines

Thu, 30 Apr - Thu, 30 Apr

6:25 a.m. - 11:17 a.m.

YOW

MSY

5h 52m

1 stop

7:00 a.m. - 5:07 p.m.

MSY

YOW

9h 07m

1 stop

C$ 615United Airlines

Sun, 10 May - Thu, 14 May

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

YOW

MSY

7h 30m

1 stop

2:10 p.m. - 9:35 p.m.

MSY

YOW

6h 25m

1 stop

C$ 617United Airlines

Sun, 2 Aug - Sat, 29 Aug

10:44 a.m. - 10:46 p.m.

YOW

MSY

13h 02m

1 stop

8:00 a.m. - 6:48 p.m.

MSY

YOW

9h 48m

1 stop

C$ 629United Airlines

Sun, 26 Jul - Sun, 2 Aug

6:25 a.m. - 5:37 p.m.

YOW

MSY

12h 12m

2 stops

7:00 a.m. - 5:07 p.m.

MSY

YOW

9h 07m

1 stop

C$ 646United Airlines

Sun, 10 May - Thu, 14 May

United Airlines flights from Ottawa to New Orleans

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

United Airlines

10 May

YOW7:30 p.m.Ottawa

16h 16m

1 stop

MSY10:46 a.m.New Orleans Louis Armstrong

14 May

MSY9:25 a.m.New Orleans Louis Armstrong

6h 13m

1 stop

YOW4:38 p.m.Ottawa

C$ 548

United Airlines

10 May

YOW6:25 a.m.Ottawa

5h 52m

1 stop

MSY11:17 a.m.New Orleans Louis Armstrong

14 May

MSY9:25 a.m.New Orleans Louis Armstrong

6h 13m

1 stop

YOW4:38 p.m.Ottawa

C$ 549

United Airlines

15 Jun

YOW3:10 p.m.Ottawa

19h 03m

2 stops

MSY9:13 a.m.New Orleans Louis Armstrong

17 Jun

MSY7:00 a.m.New Orleans Louis Armstrong

13h 35m

1 stop

YOW9:35 p.m.Ottawa

C$ 595

Air Canada flights from Ottawa to New Orleans

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

Air Canada

15 Jun

YOW5:05 a.m.Ottawa

6h 45m

1 stop

MSY10:50 a.m.New Orleans Louis Armstrong

17 Jun

MSY11:50 a.m.New Orleans Louis Armstrong

6h 21m

1 stop

YOW7:11 p.m.Ottawa

C$ 560

Air Canada

18 Jun

YOW8:05 p.m.Ottawa

15h 47m

1 stop

MSY10:52 a.m.New Orleans Louis Armstrong

25 Jun

MSY12:17 p.m.New Orleans Louis Armstrong

10h 37m

1 stop

YOW11:54 p.m.Ottawa

C$ 754

Air Canada

10 May

YOW5:05 a.m.Ottawa

9h 04m

2 stops

MSY1:09 p.m.New Orleans Louis Armstrong

14 May

MSY7:00 a.m.New Orleans Louis Armstrong

8h 38m

2 stops

YOW4:38 p.m.Ottawa

C$ 784

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 10/5

7:30 p.m.-10:46 a.m.

1 stop16h 16m

New Orleans Louis Armstrong

Thu 14/5

9:25 a.m.-4:38 p.m.

1 stop6h 13m

C$ 548

Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 10/5

6:25 a.m.-11:17 a.m.

1 stop5h 52m

New Orleans Louis Armstrong

Thu 14/5

9:25 a.m.-4:38 p.m.

1 stop6h 13m

C$ 549

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 15/6

5:05 a.m.-10:50 a.m.

1 stop6h 45m

New Orleans Louis Armstrong

Wed 17/6

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

1 stop6h 21m

C$ 560

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 15/6

3:10 p.m.-9:13 a.m.

2 stops19h 03m

New Orleans Louis Armstrong

Wed 17/6

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

1 stop13h 35m

C$ 595

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 26/7

6:00 a.m.-10:46 p.m.

2 stops17h 46m

New Orleans Louis Armstrong

Sun 2/8

5:35 p.m.-1:59 p.m.

2 stops19h 24m

C$ 597

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 30/4

9:30 a.m.-4:32 p.m.

1 stop8h 02m

New Orleans Louis Armstrong

Thu 30/4

9:50 p.m.-5:35 p.m.

2 stops18h 45m

C$ 599

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 10/5

6:25 a.m.-11:17 a.m.

1 stop5h 52m

New Orleans Louis Armstrong

Thu 14/5

7:00 a.m.-5:07 p.m.

1 stop9h 07m

C$ 615

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 2/8

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

1 stop7h 30m

New Orleans Louis Armstrong

Sat 29/8

2:10 p.m.-9:35 p.m.

1 stop6h 25m

C$ 617

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 26/7

10:44 a.m.-10:46 p.m.

1 stop13h 02m

New Orleans Louis Armstrong

Sun 2/8

8:00 a.m.-6:48 p.m.

1 stop9h 48m

C$ 629

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 10/5

6:25 a.m.-5:37 p.m.

2 stops12h 12m

New Orleans Louis Armstrong

Thu 14/5

7:00 a.m.-5:07 p.m.

1 stop9h 07m

C$ 646

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?

What is the cheapest month to fly to New Orleans?

In general, September 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$ 647. The month of January is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 698.

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	5h 24m
Direct flights	None

The fastest flight from Ottawa to New Orleans takes 5h 24m

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 24m 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 April 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 65% of all bookings. The subsequent popular airline is United Airlines at 35%.

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$ 503	Free Cancellation	Rating 7.4 9,579 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 560	Free Cancellation	Rating 7.1 10,916 reviews		Search Air Canada flights

Houma

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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$ 272

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 27/5. 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 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

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

Fastest flight time

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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?

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An easier way to manage your New Orleans trip

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