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Cheap flights from Ottawa to New Orleans from $181

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 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ottawa to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 3:27 pm
YOW
-
MSY
9h 27m
1 stop
Multiple Airlines Logo
7:00 am - 5:25 pm
MSY
-
YOW
9h 25m
1 stop
$244Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
4:15 pm - 7:21 am
YOW
-
MSY
16h 06m
1 stop
Multiple Airlines Logo
6:20 am - 12:25 am
MSY
-
YOW
17h 05m
1 stop
$303Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
6:10 am - 5:13 pm
MSY
-
YOW
10h 03m
1 stop
$304Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
6:20 am - 12:25 am
MSY
-
YOW
17h 05m
1 stop
$313Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Multiple Airlines Logo
7:00 am - 4:05 pm
YOW
-
MSY
10h 05m
2 stops
Multiple Airlines Logo
6:20 am - 12:25 am
MSY
-
YOW
17h 05m
1 stop
$326Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Multiple Airlines Logo
7:00 am - 9:29 pm
YOW
-
MSY
15h 29m
1 stop
Multiple Airlines Logo
6:05 am - 12:39 am
MSY
-
YOW
17h 34m
2 stops
$331Multiple Airlines
Mon, Feb 9 - Tue, Feb 10
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
6:20 am - 12:39 am
MSY
-
YOW
17h 19m
2 stops
$335Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
9:35 am - 6:31 pm
YOW
-
MSY
9h 56m
1 stop
Multiple Airlines Logo
6:24 am - 12:39 am
MSY
-
YOW
41h 15m
2 stops
$338Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
6:24 am - 12:25 am
MSY
-
YOW
17h 01m
1 stop
$342Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
7:00 am - 4:05 pm
YOW
-
MSY
10h 05m
2 stops
Multiple Airlines Logo
6:20 am - 12:25 am
MSY
-
YOW
17h 05m
1 stop
$343Multiple Airlines
Mon, Feb 16 - Fri, Feb 20

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
Apr 15
YOW2:40 pmOttawa
9h 49m
2 stops
MSY11:29 pmNew Orleans Louis Armstrong
Apr 18
MSY8:00 amNew Orleans Louis Armstrong
14h 54m
1 stop
YOW11:54 pmOttawa
$374
United Airlines
Jun 2
YOW2:48 pmOttawa
9h 27m
2 stops
MSY11:15 pmNew Orleans Louis Armstrong
Jun 9
MSY12:10 pmNew Orleans Louis Armstrong
10h 35m
2 stops
YOW11:45 pmOttawa
$375
United Airlines
Apr 15
YOW5:20 pmOttawa
6h 05m
1 stop
MSY10:25 pmNew Orleans Louis Armstrong
Apr 18
MSY7:00 amNew Orleans Louis Armstrong
5h 59m
1 stop
YOW1:59 pmOttawa
$376

American Airlines flights from Ottawa to New Orleans

Our best American Airlines deals on Ottawa to New Orleans flight tickets
American Airlines
Mar 25
YOW6:45 amOttawa
12h 07m
2 stops
MSY5:52 pmNew Orleans Louis Armstrong
Mar 28
MSY6:00 amNew Orleans Louis Armstrong
9h 48m
2 stops
YOW4:48 pmOttawa
$423
American Airlines
Mar 25
YOW6:45 amOttawa
15h 45m
2 stops
MSY9:30 pmNew Orleans Louis Armstrong
Mar 28
MSY6:00 amNew Orleans Louis Armstrong
9h 48m
2 stops
YOW4:48 pmOttawa
$424
American Airlines
Mar 25
YOW6:45 amOttawa
16h 56m
2 stops
MSY10:41 pmNew Orleans Louis Armstrong
Mar 28
MSY6:23 amNew Orleans Louis Armstrong
17h 15m
2 stops
YOW12:38 amOttawa
$463

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 January 21, 2026.
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 2/17

7:00 am-3:27 pm

1 stop9h 27m

New Orleans Louis Armstrong

Tue 2/24

7:00 am-5:25 pm

1 stop9h 25m

$244

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/16

4:15 pm-7:21 am

1 stop16h 06m

New Orleans Louis Armstrong

Fri 2/20

6:20 am-12:25 am

1 stop17h 05m

$303

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 2/18

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Wed 2/25

6:10 am-5:13 pm

1 stop10h 03m

$304

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/16

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Fri 2/20

6:20 am-12:25 am

1 stop17h 05m

$313

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/16

7:00 am-4:05 pm

2 stops10h 05m

New Orleans Louis Armstrong

Fri 2/20

6:20 am-12:25 am

1 stop17h 05m

$326

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/9

7:00 am-9:29 pm

1 stop15h 29m

New Orleans Louis Armstrong

Tue 2/10

6:05 am-12:39 am

2 stops17h 34m

$331

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 2/18

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Wed 2/25

6:20 am-12:39 am

2 stops17h 19m

$335

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 3/5

9:35 am-6:31 pm

1 stop9h 56m

New Orleans Louis Armstrong

Thu 3/12

6:24 am-12:39 am

2 stops41h 15m

$338

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 3/5

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Thu 3/12

6:24 am-12:25 am

1 stop17h 01m

$342

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/16

7:00 am-4:05 pm

2 stops10h 05m

New Orleans Louis Armstrong

Fri 2/20

6:20 am-12:25 am

1 stop17h 05m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 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 September. Flight prices, which tend to average around $518, 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 September, then departing from Ottawa during the month January is also very affordable. Most momondo users find prices during this month for around $530.

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

9h 27m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 9h 27m
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 9h 27m.

  • 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
United AirlinesPriceFrom $419Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights
Air CanadaPriceFrom $459Free CancellationRating
7.1
10,644 reviews
Search Air Canada 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
Kenner
Houma
Gonzales
Covington
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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