What airlines fly to New Orleans?

Delta, Air Canada and United Airlines are the top three most popular airlines that fly to New Orleans from Ottawa according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 3 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 are updated daily.

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 1 as of September 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 necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$216 Cheap Flights from Ottawa to New Orleans in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to New Orleans

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7:05 am - 2:20 pmYOW Ottawa-MSY New Orleans Louis Armstrong

32h 15m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

5:08 pm - 11:10 pmMSY New Orleans Louis Armstrong-YOW Ottawa

29h 02m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$481Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

7:05 am - 2:20 pmYOW Ottawa-MSY New Orleans Louis Armstrong

32h 15m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

5:08 pm - 4:09 pmMSY New Orleans Louis Armstrong-YOW Ottawa

22h 01m3 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl Toronto Island

$520Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

8:00 am - 2:20 pmYOW Ottawa-MSY New Orleans Louis Armstrong

7h 20m1 stop Orlando

5:08 pm - 11:10 pmMSY New Orleans Louis Armstrong-YOW Ottawa

29h 02m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$530Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

6:55 pm - 4:13 pmYOW Ottawa-MSY New Orleans Louis Armstrong

22h 18m2 stops Calgary Atlanta Hartsfield-Jackson

5:08 pm - 11:10 pmMSY New Orleans Louis Armstrong-YOW Ottawa

29h 02m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$530Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

12:45 pm - 10:09 pmYOW Ottawa-MSY New Orleans Louis Armstrong

10h 24m2 stops Toronto Pearson Intl Tampa

6:55 pm - 3:29 pmMSY New Orleans Louis Armstrong-YOW Ottawa

19h 34m1 stop Orlando

$545Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

12:45 pm - 10:09 pmYOW Ottawa-MSY New Orleans Louis Armstrong

10h 24m2 stops Toronto Pearson Intl Tampa

6:55 pm - 4:44 pmMSY New Orleans Louis Armstrong-YOW Ottawa

20h 49m1 stop Orlando

$573Multiple Airlines

Fri, Nov 20 - Tue, Nov 24

4:46 pm - 11:52 pmYOW Ottawa-MSY New Orleans Louis Armstrong

8h 06m1 stop Chicago O'Hare Intl

7:00 am - 2:09 pmMSY New Orleans Louis Armstrong-YOW Ottawa

6h 09m1 stop Chicago O'Hare Intl

$579Lufthansa

Tue, Nov 10 - Tue, Nov 17

4:36 pm - 11:34 pmYOW Ottawa-MSY New Orleans Louis Armstrong

7h 58m1 stop Chicago O'Hare Intl

5:00 am - 2:18 pmMSY New Orleans Louis Armstrong-YOW Ottawa

8h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$593United Airlines

Sat, Feb 20 - Sun, Feb 28

6:00 am - 4:08 pmYOW Ottawa-MSY New Orleans Louis Armstrong

11h 08m2 stops Newark Houston George Bush Intcntl

5:00 am - 2:09 pmMSY New Orleans Louis Armstrong-YOW Ottawa

8h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$593United Airlines

Thu, Nov 12 - Thu, Nov 19

2:00 pm - 9:38 amYOW Ottawa-MSY New Orleans Louis Armstrong

20h 38m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 2:18 pmMSY New Orleans Louis Armstrong-YOW Ottawa

8h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$593United Airlines

Sat, Feb 20 - Sun, Feb 28

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United Airlines flights from Ottawa to New Orleans

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

United Airlines

Nov 12

YOW6:00 amOttawa

11h 08m

2 stops

MSY4:08 pmNew Orleans Louis Armstrong

Nov 19

MSY5:00 amNew Orleans Louis Armstrong

8h 09m

2 stops

YOW2:09 pmOttawa

$593

United Airlines

Nov 20

YOW2:00 pmOttawa

7h 26m

1 stop

MSY8:26 pmNew Orleans Louis Armstrong

Nov 24

MSY5:00 amNew Orleans Louis Armstrong

8h 09m

2 stops

YOW2:09 pmOttawa

$609

United Airlines

Nov 13

YOW9:45 amOttawa

14h 30m

2 stops

MSY11:15 pmNew Orleans Louis Armstrong

Nov 20

MSY7:18 pmNew Orleans Louis Armstrong

17h 51m

2 stops

YOW2:09 pmOttawa

$636

Air Canada flights from Ottawa to New Orleans

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

Air Canada

Nov 12

YOW5:10 amOttawa

6h 13m

1 stop

MSY10:23 amNew Orleans Louis Armstrong

Nov 19

MSY11:30 amNew Orleans Louis Armstrong

6h 15m

1 stop

YOW6:45 pmOttawa

$612

Air Canada

Feb 26

YOW4:36 pmOttawa

7h 58m

1 stop

MSY11:34 pmNew Orleans Louis Armstrong

Mar 6

MSY8:00 amNew Orleans Louis Armstrong

12h 50m

2 stops

YOW9:50 pmOttawa

$675

Air Canada

Feb 26

YOW6:00 amOttawa

12h 06m

2 stops

MSY5:06 pmNew Orleans Louis Armstrong

Mar 6

MSY7:00 amNew Orleans Louis Armstrong

11h 50m

2 stops

YOW7:50 pmOttawa

$683

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Tue 11/10

7:05 am-2:20 pm

3 stops32h 15m

New Orleans Louis Armstrong

Tue 11/17

5:08 pm-11:10 pm

2 stops29h 02m

$481

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Tue 11/10

7:05 am-2:20 pm

3 stops32h 15m

New Orleans Louis Armstrong

Tue 11/17

5:08 pm-4:09 pm

3 stops22h 01m

$520

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Tue 11/10

8:00 am-2:20 pm

1 stop7h 20m

New Orleans Louis Armstrong

Tue 11/17

5:08 pm-11:10 pm

2 stops29h 02m

$530

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Tue 11/10

6:55 pm-4:13 pm

2 stops22h 18m

New Orleans Louis Armstrong

Tue 11/17

5:08 pm-11:10 pm

2 stops29h 02m

$530

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 11/13

12:45 pm-10:09 pm

2 stops10h 24m

New Orleans Louis Armstrong

Fri 11/20

6:55 pm-3:29 pm

1 stop19h 34m

$545

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Fri 11/20

12:45 pm-10:09 pm

2 stops10h 24m

New Orleans Louis Armstrong

Tue 11/24

6:55 pm-4:44 pm

1 stop20h 49m

$573

Quickest round-trip

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Tue 11/10

4:46 pm-11:52 pm

1 stop8h 06m

New Orleans Louis Armstrong

Tue 11/17

7:00 am-2:09 pm

1 stop6h 09m

$579

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 2/20

4:36 pm-11:34 pm

1 stop7h 58m

New Orleans Louis Armstrong

Sun 2/28

5:00 am-2:18 pm

2 stops8h 18m

$593

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Thu 11/12

6:00 am-4:08 pm

2 stops11h 08m

New Orleans Louis Armstrong

Thu 11/19

5:00 am-2:09 pm

2 stops8h 09m

$593

OttawaNew Orleans

YOW Ottawa - MSY New Orleans Louis Armstrong

YOWMSY

Ottawa

Sat 2/20

2:00 pm-9:38 am

2 stops20h 38m

New Orleans Louis Armstrong

Sun 2/28

5:00 am-2:18 pm

2 stops8h 18m

$593

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 $532 to $631.
The lowest price recently found on this route was $481.

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Ottawa is in May. Flight prices, which tend to average around $443, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of May, then departing from Ottawa during the month June is also very affordable. Most momondo users find prices during this month for around $486.

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

Best Price Found	$216
Fastest flight time	6h 13m
Direct flights	None

The best one-way flight to New Orleans from Ottawa in the past 72 hours is $216. The best round-trip flight deal from Ottawa to New Orleans found on momondo in the last 72 hours is $481.

The fastest flight from Ottawa to New Orleans takes 6h 13m

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?
New Orleans Louis Armstrong is 1321.0 mi away from Ottawa. In terms of flight time, this usually takes a little over 6h 13m.
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 are updated daily.
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 1 as of September 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 necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to New Orleans is United Airlines (100% of total bookings).

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 $325	Free Cancellation	Rating 7.4 10,261 reviews		Search United Airlines flights

Metairie

Slidell

Hammond

Kenner

Houma

Gonzales

Gretna

Covington

Thibodaux

Lockport

Springfield

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Ottawa to New Orleans flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Orleans from Ottawa.

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

Of course. momondo tracks the price of Ottawa to New Orleans flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ottawa to New Orleans from $216

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 1/18. 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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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?

What 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

Best Price Found

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

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

Find better results for your trip to the United States

Airports servicing Louisiana

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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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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