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

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 35% 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 June 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$ 351 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$ 761 to C$ 573. The lowest price recently found on this route was C$ 569.

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Find the cheapest flights from Ottawa to New Orleans

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 p.m. - 9:29 a.m.

YOW

MSY

16h 32m

2 stops

12:03 p.m. - 10:35 p.m.

MSY

YOW

9h 32m

2 stops

C$ 569United Airlines

Fri, 11 Sep - Tue, 15 Sep

6:00 a.m. - 10:30 a.m.

YOW

MSY

5h 30m

1 stop

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

MSY

YOW

14h 54m

1 stop

C$ 590United Airlines

Thu, 27 Aug - Mon, 31 Aug

10:37 a.m. - 10:41 p.m.

YOW

MSY

13h 04m

1 stop

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

MSY

YOW

14h 54m

1 stop

C$ 591United Airlines

Thu, 27 Aug - Mon, 31 Aug

2:52 p.m. - 9:49 p.m.

YOW

MSY

7h 57m

1 stop

6:00 a.m. - 10:05 p.m.

MSY

YOW

15h 05m

1 stop

C$ 595Air Canada

Wed, 15 Jul - Wed, 22 Jul

6:05 a.m. - 5:58 p.m.

YOW

MSY

12h 53m

1 stop

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

MSY

YOW

14h 54m

1 stop

C$ 643Air Canada

Thu, 25 Jun - Mon, 29 Jun

6:25 a.m. - 4:27 p.m.

YOW

MSY

11h 02m

2 stops

6:30 a.m. - 6:48 p.m.

MSY

YOW

11h 18m

2 stops

C$ 650United Airlines

Wed, 8 Jul - Wed, 15 Jul

6:00 a.m. - 10:24 a.m.

YOW

MSY

5h 24m

1 stop

6:30 a.m. - 9:35 p.m.

MSY

YOW

14h 05m

1 stop

C$ 651United Airlines

Mon, 20 Jul - Sat, 25 Jul

10:37 a.m. - 8:03 p.m.

YOW

MSY

10h 26m

2 stops

12:03 p.m. - 11:54 p.m.

MSY

YOW

10h 51m

2 stops

C$ 652United Airlines

Thu, 27 Aug - Mon, 31 Aug

6:00 a.m. - 1:13 p.m.

YOW

MSY

8h 13m

2 stops

12:03 p.m. - 11:54 p.m.

MSY

YOW

10h 51m

2 stops

C$ 654United Airlines

Thu, 27 Aug - Mon, 31 Aug

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

YOW

MSY

6h 40m

1 stop

10:31 a.m. - 9:35 p.m.

MSY

YOW

10h 04m

1 stop

C$ 657United Airlines

Fri, 11 Sep - Tue, 15 Sep

United Airlines flights from Ottawa to New Orleans

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

United Airlines

11 Sep

YOW5:57 p.m.Ottawa

16h 32m

2 stops

MSY9:29 a.m.New Orleans Louis Armstrong

15 Sep

MSY12:03 p.m.New Orleans Louis Armstrong

9h 32m

2 stops

YOW10:35 p.m.Ottawa

C$ 569

United Airlines

27 Aug

YOW6:00 a.m.Ottawa

5h 30m

1 stop

MSY10:30 a.m.New Orleans Louis Armstrong

31 Aug

MSY8:00 a.m.New Orleans Louis Armstrong

14h 54m

1 stop

YOW11:54 p.m.Ottawa

C$ 590

United Airlines

27 Aug

YOW10:37 a.m.Ottawa

13h 04m

1 stop

MSY10:41 p.m.New Orleans Louis Armstrong

31 Aug

MSY8:00 a.m.New Orleans Louis Armstrong

14h 54m

1 stop

YOW11:54 p.m.Ottawa

C$ 591

Air Canada flights from Ottawa to New Orleans

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

Air Canada

15 Jul

YOW2:52 p.m.Ottawa

7h 57m

1 stop

MSY9:49 p.m.New Orleans Louis Armstrong

22 Jul

MSY6:00 a.m.New Orleans Louis Armstrong

15h 05m

1 stop

YOW10:05 p.m.Ottawa

C$ 595

Air Canada

25 Jun

YOW6:05 a.m.Ottawa

12h 53m

1 stop

MSY5:58 p.m.New Orleans Louis Armstrong

29 Jun

MSY8:00 a.m.New Orleans Louis Armstrong

14h 54m

1 stop

YOW11:54 p.m.Ottawa

C$ 643

Air Canada

20 Oct

YOW6:00 a.m.Ottawa

5h 29m

1 stop

MSY10:29 a.m.New Orleans Louis Armstrong

24 Oct

MSY2:21 p.m.New Orleans Louis Armstrong

6h 14m

1 stop

YOW9:35 p.m.Ottawa

C$ 676

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 11/9

5:57 p.m.-9:29 a.m.

2 stops16h 32m

New Orleans Louis Armstrong

Tue 15/9

12:03 p.m.-10:35 p.m.

2 stops9h 32m

C$ 569

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 27/8

6:00 a.m.-10:30 a.m.

1 stop5h 30m

New Orleans Louis Armstrong

Mon 31/8

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

1 stop14h 54m

C$ 590

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 27/8

10:37 a.m.-10:41 p.m.

1 stop13h 04m

New Orleans Louis Armstrong

Mon 31/8

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

1 stop14h 54m

C$ 591

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/7

2:52 p.m.-9:49 p.m.

1 stop7h 57m

New Orleans Louis Armstrong

Wed 22/7

6:00 a.m.-10:05 p.m.

1 stop15h 05m

C$ 595

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 25/6

6:05 a.m.-5:58 p.m.

1 stop12h 53m

New Orleans Louis Armstrong

Mon 29/6

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

1 stop14h 54m

C$ 643

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 8/7

6:25 a.m.-4:27 p.m.

2 stops11h 02m

New Orleans Louis Armstrong

Wed 15/7

6:30 a.m.-6:48 p.m.

2 stops11h 18m

C$ 650

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 20/7

6:00 a.m.-10:24 a.m.

1 stop5h 24m

New Orleans Louis Armstrong

Sat 25/7

6:30 a.m.-9:35 p.m.

1 stop14h 05m

C$ 651

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 27/8

10:37 a.m.-8:03 p.m.

2 stops10h 26m

New Orleans Louis Armstrong

Mon 31/8

12:03 p.m.-11:54 p.m.

2 stops10h 51m

C$ 652

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 27/8

6:00 a.m.-1:13 p.m.

2 stops8h 13m

New Orleans Louis Armstrong

Mon 31/8

12:03 p.m.-11:54 p.m.

2 stops10h 51m

C$ 654

Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 11/9

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

1 stop6h 40m

New Orleans Louis Armstrong

Tue 15/9

10:31 a.m.-9:35 p.m.

1 stop10h 04m

C$ 657

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, 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$ 626. The month of December is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 650.

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 June 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 61% of all bookings. The subsequent popular airline is United Airlines at 39%.

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$ 448	Free Cancellation	Rating 7.4 9,775 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 563	Free Cancellation	Rating 7.1 11,127 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$ 351

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 4/7. 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

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?

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An easier way to manage your New Orleans trip

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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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