What airlines fly to New Orleans?

Air Canada, American Airlines and Delta 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 30% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 4 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 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 2 as of August 2025.

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.

$203 Cheap Flights from Ottawa to New Orleans (YOW-MSY) in 2025

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 $743 to $1,070. The lowest price recently found on this route was $346.

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Find the cheapest flights from Ottawa to New Orleans (YOW-MSY)

Round-trip

One-way

Cheap round-trip flights

3:50 pm - 11:52 pmYOW-MSY

9h 02m1 stop

6:30 am - 5:20 pmMSY-YOW

9h 50m1 stop

$346

Find Deal

Sun, Sep 14 - Sun, Sep 21

7:00 am - 8:54 pmYOW-MSY

14h 54m2 stops

6:30 am - 5:20 pmMSY-YOW

9h 50m1 stop

$354

Find Deal

Sun, Sep 14 - Sun, Sep 21

3:50 pm - 11:53 pmYOW-MSY

9h 03m1 stop

12:20 pm - 4:57 pmMSY-YOW

27h 37m1 stop

$366

Find Deal

Sat, Oct 11 - Tue, Oct 14

3:50 pm - 11:53 pmYOW-MSY

9h 03m1 stop

8:22 pm - 5:20 pmMSY-YOW

19h 58m1 stop

$377

Find Deal

Sat, Oct 11 - Tue, Oct 14

6:33 am - 4:00 pmYOW-MSY

10h 27m2 stops

9:15 am - 10:05 pmMSY-YOW

11h 50m2 stops

$516United Airlines

Find Deal

Wed, Sep 24 - Mon, Sep 29

5:50 pm - 9:38 amYOW-MSY

16h 48m2 stops

9:33 am - 4:43 pmMSY-YOW

6h 10m1 stop

$539United Airlines

Find Deal

Fri, Sep 26 - Mon, Sep 29

6:25 am - 11:02 amYOW-MSY

5h 37m1 stop

11:45 am - 1:34 amMSY-YOW

12h 49m1 stop

$551Air Canada

Find Deal

Fri, Sep 26 - Mon, Sep 29

5:15 am - 11:02 amYOW-MSY

6h 47m1 stop

6:05 pm - 1:38 amMSY-YOW

6h 33m1 stop

$561Air Canada

Find Deal

Fri, Oct 24 - Thu, Oct 30

7:15 pm - 3:47 pmYOW-MSY

21h 32m2 stops

5:52 pm - 12:42 amMSY-YOW

29h 50m2 stops

$668WestJet

Find Deal

Fri, Oct 24 - Thu, Oct 30

7:15 pm - 3:47 pmYOW-MSY

21h 32m2 stops

5:52 pm - 12:42 amMSY-YOW

29h 50m2 stops

$669WestJet

Find Deal

Fri, Oct 24 - Thu, Oct 30

United Airlines flights from Ottawa to New Orleans

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

United Airlines

Sep 24

YOW6:33 amOttawa

10h 27m

2 stops

MSY4:00 pmNew Orleans Louis Armstrong

Sep 29

MSY9:15 amNew Orleans Louis Armstrong

11h 50m

2 stops

YOW10:05 pmOttawa

$516

Find similar

United Airlines

Sep 26

YOW5:50 pmOttawa

16h 48m

2 stops

MSY9:38 amNew Orleans Louis Armstrong

Sep 29

MSY9:33 amNew Orleans Louis Armstrong

6h 10m

1 stop

YOW4:43 pmOttawa

$539

Find similar

United Airlines

Sep 26

YOW5:50 pmOttawa

16h 48m

2 stops

MSY9:38 amNew Orleans Louis Armstrong

Sep 29

MSY7:00 amNew Orleans Louis Armstrong

8h 43m

2 stops

YOW4:43 pmOttawa

$544

Find similar

Air Canada flights from Ottawa to New Orleans

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

Air Canada

Sep 26

YOW6:25 amOttawa

5h 37m

1 stop

MSY11:02 amNew Orleans Louis Armstrong

Sep 29

MSY11:45 amNew Orleans Louis Armstrong

12h 49m

1 stop

YOW1:34 amOttawa

$551

Find similar

Air Canada

Oct 24

YOW5:15 amOttawa

6h 47m

1 stop

MSY11:02 amNew Orleans Louis Armstrong

Oct 30

MSY6:05 pmNew Orleans Louis Armstrong

6h 33m

1 stop

YOW1:38 amOttawa

$561

Find similar

Air Canada

Oct 24

YOW9:55 pmOttawa

14h 07m

1 stop

MSY11:02 amNew Orleans Louis Armstrong

Oct 30

MSY6:05 pmNew Orleans Louis Armstrong

6h 33m

1 stop

YOW1:38 amOttawa

$598

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 9/14

3:50 pm-11:52 pm

1 stop9h 02m

New Orleans Louis Armstrong

Sun 9/21

6:30 am-5:20 pm

1 stop9h 50m

$346

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 9/14

7:00 am-8:54 pm

2 stops14h 54m

New Orleans Louis Armstrong

Sun 9/21

6:30 am-5:20 pm

1 stop9h 50m

$354

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/11

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Tue 10/14

12:20 pm-4:57 pm

1 stop27h 37m

$366

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/11

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Tue 10/14

8:22 pm-5:20 pm

1 stop19h 58m

$377

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 9/24

6:33 am-4:00 pm

2 stops10h 27m

New Orleans Louis Armstrong

Mon 9/29

9:15 am-10:05 pm

2 stops11h 50m

$516

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 9/26

5:50 pm-9:38 am

2 stops16h 48m

New Orleans Louis Armstrong

Mon 9/29

9:33 am-4:43 pm

1 stop6h 10m

$539

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 9/26

6:25 am-11:02 am

1 stop5h 37m

New Orleans Louis Armstrong

Mon 9/29

11:45 am-1:34 am

1 stop12h 49m

$551

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 10/24

5:15 am-11:02 am

1 stop6h 47m

New Orleans Louis Armstrong

Thu 10/30

6:05 pm-1:38 am

1 stop6h 33m

$561

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 10/24

7:15 pm-3:47 pm

2 stops21h 32m

New Orleans Louis Armstrong

Thu 10/30

5:52 pm-12:42 am

2 stops29h 50m

$668

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 10/24

7:15 pm-3:47 pm

2 stops21h 32m

New Orleans Louis Armstrong

Thu 10/30

5:52 pm-12:42 am

2 stops29h 50m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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?

The cheapest month to fly to New Orleans from Ottawa is in April. Flight prices, which tend to average around $636, 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 April, then departing from Ottawa during the month September is also very affordable. Most momondo users find prices during this month for around $648.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Ottawa to New Orleans is on a Friday when prices can be found for as low as $521. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to New Orleans for around $845.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $582. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $836 per ticket.

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Ottawa for as low as $575 on momondo.

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	$203
Fastest flight time	5h 37m
Direct flights	None
Airports in New Orleans	1 airport

The best one-way flight to New Orleans from Ottawa in the past 72 hours is $203. The best round-trip flight deal from Ottawa to New Orleans found on momondo in the last 72 hours is $346.

The fastest flight from Ottawa to New Orleans takes 5h 37m

There are no direct flights from Ottawa to New Orleans. Popular non-direct route for this connection is Ottawa Airport - New Orleans Louis Armstrong Airport.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

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 5h 37m.
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 2 as of August 2025.
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 Air Canada (52% of total bookings). The next most popular airline is United Airlines (48%).

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
Air Canada	PriceFrom $521	Free Cancellation	Rating 7.1 9,992 reviews		Search Air Canada flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 8,925 reviews		Search United Airlines flights

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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 $203

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 11/2. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Ottawa to New Orleans (YOW-MSY)

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United Airlines flights from Ottawa to New Orleans

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

Air Canada flights from Ottawa to New Orleans

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

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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

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 day to depart on your flight to New Orleans?

The cheapest day to depart from Ottawa to New Orleans is on a Friday when prices can be found for as low as $521. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to New Orleans for around $845.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $582. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $836 per ticket.

How far in advance should I book a flight to New Orleans?

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

How far is Ottawa to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Ottawa Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Ottawa Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular airline 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?

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

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

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

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

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