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Cheap flights from Ottawa to New Orleans from $186

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 3/15. 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
4:15 pm - 8:22 am
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
6:05 am - 5:25 pm
MSY
-
YOW
10h 20m
1 stop
$235Multiple Airlines
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
5:40 am - 6:47 pm
YOW
-
MSY
14h 07m
2 stops
Multiple Airlines Logo
3:43 pm - 5:15 pm
MSY
-
YOW
24h 32m
1 stop
$256Multiple Airlines
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
5:40 am - 6:47 pm
YOW
-
MSY
14h 07m
2 stops
Multiple Airlines Logo
6:05 am - 12:39 am
MSY
-
YOW
17h 34m
2 stops
$309Multiple Airlines
Mon, Feb 2 - Wed, Feb 4
United Airlines Logo
5:55 pm - 8:56 am
YOW
-
MSY
16h 01m
2 stops
United Airlines Logo
7:30 pm - 5:12 pm
MSY
-
YOW
20h 42m
2 stops
$318United Airlines
Fri, Jan 30 - Sun, Feb 1
United Airlines Logo
6:25 am - 7:39 pm
YOW
-
MSY
14h 14m
2 stops
United Airlines Logo
7:00 am - 5:12 pm
MSY
-
YOW
9h 12m
1 stop
$319United Airlines
Sat, Apr 25 - Thu, Apr 30
Multiple Airlines Logo
3:05 pm - 9:29 pm
YOW
-
MSY
31h 24m
3 stops
Multiple Airlines Logo
6:05 am - 12:39 am
MSY
-
YOW
17h 34m
2 stops
$336Multiple Airlines
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
4:15 pm - 8:22 am
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
7:27 pm - 12:25 am
MSY
-
YOW
27h 58m
1 stop
$346Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
4:15 pm - 8:22 am
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
6:00 am - 5:25 pm
MSY
-
YOW
34h 25m
2 stops
$348Multiple Airlines
Tue, Feb 10 - Mon, Feb 16
Multiple Airlines Logo
5:40 am - 6:31 pm
YOW
-
MSY
37h 51m
2 stops
Multiple Airlines Logo
6:20 am - 12:25 am
MSY
-
YOW
17h 05m
1 stop
$369Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
3:05 pm - 9:29 pm
YOW
-
MSY
31h 24m
3 stops
Multiple Airlines Logo
8:57 pm - 4:58 pm
MSY
-
YOW
19h 01m
3 stops
$370Multiple Airlines
Mon, Feb 2 - Wed, Feb 4

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
15h 45m
2 stops
MSY9:30 pmNew Orleans Louis Armstrong
Mar 28
MSY6:00 amNew Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 pmOttawa
$397
American Airlines
Mar 25
YOW6:45 amOttawa
18h 14m
2 stops
MSY11:59 pmNew Orleans Louis Armstrong
Mar 28
MSY6:00 amNew Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 pmOttawa
$421
American Airlines
Mar 25
YOW6:45 amOttawa
16h 56m
2 stops
MSY10:41 pmNew Orleans Louis Armstrong
Mar 28
MSY6:00 amNew Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 pmOttawa
$425

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
Jan 30
YOW5:55 pmOttawa
16h 01m
2 stops
MSY8:56 amNew Orleans Louis Armstrong
Feb 1
MSY7:30 pmNew Orleans Louis Armstrong
20h 42m
2 stops
YOW5:12 pmOttawa
$318
United Airlines
Apr 25
YOW6:25 amOttawa
14h 14m
2 stops
MSY7:39 pmNew Orleans Louis Armstrong
Apr 30
MSY7:00 amNew Orleans Louis Armstrong
9h 12m
1 stop
YOW5:12 pmOttawa
$319
United Airlines
Apr 24
YOW10:25 amOttawa
12h 07m
2 stops
MSY9:32 pmNew Orleans Louis Armstrong
Apr 30
MSY5:00 amNew Orleans Louis Armstrong
8h 27m
2 stops
YOW2:27 pmOttawa
$372

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 14, 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

Mon 2/2

4:15 pm-8:22 am

1 stop17h 07m

New Orleans Louis Armstrong

Wed 2/4

6:05 am-5:25 pm

1 stop10h 20m

$235

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/2

5:40 am-6:47 pm

2 stops14h 07m

New Orleans Louis Armstrong

Wed 2/4

3:43 pm-5:15 pm

1 stop24h 32m

$256

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/2

5:40 am-6:47 pm

2 stops14h 07m

New Orleans Louis Armstrong

Wed 2/4

6:05 am-12:39 am

2 stops17h 34m

$309

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 1/30

5:55 pm-8:56 am

2 stops16h 01m

New Orleans Louis Armstrong

Sun 2/1

7:30 pm-5:12 pm

2 stops20h 42m

$318

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 4/25

6:25 am-7:39 pm

2 stops14h 14m

New Orleans Louis Armstrong

Thu 4/30

7:00 am-5:12 pm

1 stop9h 12m

$319

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/2

3:05 pm-9:29 pm

3 stops31h 24m

New Orleans Louis Armstrong

Wed 2/4

6:05 am-12:39 am

2 stops17h 34m

$336

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/9

4:15 pm-8:22 am

1 stop17h 07m

New Orleans Louis Armstrong

Mon 2/16

7:27 pm-12:25 am

1 stop27h 58m

$346

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 2/10

4:15 pm-8:22 am

1 stop17h 07m

New Orleans Louis Armstrong

Mon 2/16

6:00 am-5:25 pm

2 stops34h 25m

$348

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 2/26

5:40 am-6:31 pm

2 stops37h 51m

New Orleans Louis Armstrong

Thu 3/5

6:20 am-12:25 am

1 stop17h 05m

$369

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 2/2

3:05 pm-9:29 pm

3 stops31h 24m

New Orleans Louis Armstrong

Wed 2/4

8:57 pm-4:58 pm

3 stops19h 01m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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

5h 16m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 5h 16m
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 5h 16m.

  • 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
9,156 reviews
Search United Airlines flights
Air CanadaPriceFrom $459Free CancellationRating
7.1
10,619 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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