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Cheap flights from Ottawa to New Orleans from $191

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 10/30. 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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0 bags

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Find the cheapest flights from Ottawa to New Orleans

Cheap round-trip flights

Multiple Airlines Logo
3:50 pm - 11:53 pmYOW-MSY
9h 03m1 stop
Multiple Airlines Logo
6:41 am - 5:20 pmMSY-YOW
9h 39m1 stop
$293Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
3:50 pm - 11:53 pmYOW-MSY
9h 03m1 stop
Multiple Airlines Logo
6:41 am - 5:20 pmMSY-YOW
9h 39m1 stop
$294Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
3:50 pm - 11:53 pmYOW-MSY
9h 03m1 stop
Multiple Airlines Logo
7:55 pm - 12:22 amMSY-YOW
27h 27m2 stops
$299Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
4:25 pm - 11:38 pmYOW-MSY
8h 13m1 stop
Multiple Airlines Logo
6:10 pm - 5:25 pmMSY-YOW
22h 15m1 stop
$309Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
3:50 pm - 11:53 pmYOW-MSY
9h 03m1 stop
Multiple Airlines Logo
7:55 pm - 5:20 pmMSY-YOW
20h 25m1 stop
$321Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
9:30 am - 11:23 amYOW-MSY
26h 53m1 stop
Multiple Airlines Logo
4:17 pm - 2:01 pmMSY-YOW
44h 44m2 stops
$322Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
4:25 pm - 11:38 pmYOW-MSY
8h 13m1 stop
Multiple Airlines Logo
10:48 pm - 5:25 pmMSY-YOW
17h 37m2 stops
$332Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
9:30 am - 11:23 amYOW-MSY
26h 53m1 stop
Multiple Airlines Logo
5:10 am - 5:25 pmMSY-YOW
11h 15m1 stop
$346Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
6:05 am - 4:03 pmYOW-MSY
10h 58m2 stops
United Airlines Logo
9:15 am - 10:05 pmMSY-YOW
11h 50m2 stops
$515United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
2:45 pm - 10:21 pmYOW-MSY
8h 36m2 stops
United Airlines Logo
5:15 am - 2:04 pmMSY-YOW
7h 49m2 stops
$524United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
Oct 18
YOW6:05 amOttawa
10h 58m
2 stops
MSY4:03 pmNew Orleans Louis Armstrong
Oct 22
MSY9:15 amNew Orleans Louis Armstrong
11h 50m
2 stops
YOW10:05 pmOttawa
$515
Find similar
United Airlines
Oct 18
YOW2:45 pmOttawa
8h 36m
2 stops
MSY10:21 pmNew Orleans Louis Armstrong
Oct 22
MSY5:15 amNew Orleans Louis Armstrong
7h 49m
2 stops
YOW2:04 pmOttawa
$524
Find similar
United Airlines
Sep 25
YOW5:25 pmOttawa
5h 56m
1 stop
MSY10:21 pmNew Orleans Louis Armstrong
Sep 29
MSY8:00 amNew Orleans Louis Armstrong
5h 13m
1 stop
YOW2:13 pmOttawa
$924
Find similar

Delta flights from Ottawa to New Orleans

Our best Delta deals on Ottawa to New Orleans flight tickets
Delta
Sep 25
YOW5:55 amOttawa
15h 22m
2 stops
MSY8:17 pmNew Orleans Louis Armstrong
Sep 29
MSY12:45 pmNew Orleans Louis Armstrong
10h 37m
2 stops
YOW12:22 amOttawa
$940
Find similar
Delta
Sep 25
YOW5:55 amOttawa
15h 22m
2 stops
MSY8:17 pmNew Orleans Louis Armstrong
Sep 29
MSY3:10 pmNew Orleans Louis Armstrong
8h 12m
2 stops
YOW12:22 amOttawa
$1,059
Find similar
Delta
Sep 25
YOW5:55 amOttawa
15h 22m
2 stops
MSY8:17 pmNew Orleans Louis Armstrong
Sep 29
MSY3:10 pmNew Orleans Louis Armstrong
8h 12m
2 stops
YOW12:22 amOttawa
$1,063
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Ottawa to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 10/14

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Tue 10/21

6:41 am-5:20 pm

1 stop9h 39m

$293

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/18

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Wed 10/22

6:41 am-5:20 pm

1 stop9h 39m

$294

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/18

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Wed 10/22

7:55 pm-12:22 am

2 stops27h 27m

$299

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 10/23

4:25 pm-11:38 pm

1 stop8h 13m

New Orleans Louis Armstrong

Mon 10/27

6:10 pm-5:25 pm

1 stop22h 15m

$309

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/18

3:50 pm-11:53 pm

1 stop9h 03m

New Orleans Louis Armstrong

Wed 10/22

7:55 pm-5:20 pm

1 stop20h 25m

$321

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 11/5

9:30 am-11:23 am

1 stop26h 53m

New Orleans Louis Armstrong

Wed 11/12

4:17 pm-2:01 pm

2 stops44h 44m

$322

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 10/23

4:25 pm-11:38 pm

1 stop8h 13m

New Orleans Louis Armstrong

Mon 10/27

10:48 pm-5:25 pm

2 stops17h 37m

$332

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 11/5

9:30 am-11:23 am

1 stop26h 53m

New Orleans Louis Armstrong

Wed 11/12

5:10 am-5:25 pm

1 stop11h 15m

$346

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/18

6:05 am-4:03 pm

2 stops10h 58m

New Orleans Louis Armstrong

Wed 10/22

9:15 am-10:05 pm

2 stops11h 50m

$515

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/18

2:45 pm-10:21 pm

2 stops8h 36m

New Orleans Louis Armstrong

Wed 10/22

5:15 am-2:04 pm

2 stops7h 49m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

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 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 $634, 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 $660.

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 $724 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 $610 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

Direct flights

None
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?

    New Orleans Louis Armstrong is 1321.0 mi away from Ottawa. In terms of flight time, this usually takes a little over 8h 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?

  • 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?

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 CanadaPriceFrom $521Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Houma
Kenner
Covington
Gonzales
Gretna
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.

An easier way to manage your New Orleans trip

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