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Cheap flights from Ottawa to New Orleans from $179

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 3/19. 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 - 10:44 pm
YOW
-
MSY
7h 29m
1 stop
Multiple Airlines Logo
6:00 am - 12:25 am
MSY
-
YOW
17h 25m
1 stop
$313Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
4:15 pm - 10:44 pm
YOW
-
MSY
7h 29m
1 stop
Multiple Airlines Logo
3:30 pm - 12:25 am
MSY
-
YOW
7h 55m
2 stops
$330Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
4:15 pm - 10:44 pm
YOW
-
MSY
7h 29m
1 stop
Multiple Airlines Logo
6:00 am - 10:29 pm
MSY
-
YOW
15h 29m
3 stops
$337Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
7:00 am - 10:44 pm
YOW
-
MSY
16h 44m
1 stop
Multiple Airlines Logo
7:10 pm - 5:25 pm
MSY
-
YOW
21h 15m
1 stop
$348Multiple Airlines
Fri, Mar 27 - Mon, Mar 30
Multiple Airlines Logo
7:00 am - 8:55 pm
YOW
-
MSY
14h 55m
1 stop
Multiple Airlines Logo
7:27 pm - 5:25 pm
MSY
-
YOW
20h 58m
2 stops
$366Multiple Airlines
Tue, Mar 3 - Fri, Mar 6
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
7:27 pm - 5:25 pm
MSY
-
YOW
20h 58m
2 stops
$372Multiple Airlines
Mon, Mar 2 - Fri, Mar 6
Multiple Airlines Logo
7:00 am - 7:06 pm
YOW
-
MSY
13h 06m
1 stop
Multiple Airlines Logo
7:54 pm - 5:35 pm
MSY
-
YOW
20h 41m
2 stops
$377Multiple Airlines
Sat, May 2 - Wed, May 6
Multiple Airlines Logo
4:15 pm - 8:21 am
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
9:17 am - 11:35 am
MSY
-
YOW
25h 18m
2 stops
$381Multiple Airlines
Mon, Mar 2 - Sat, Mar 7
Multiple Airlines Logo
9:30 am - 6:05 pm
YOW
-
MSY
9h 35m
1 stop
Multiple Airlines Logo
8:01 pm - 5:25 pm
MSY
-
YOW
20h 24m
2 stops
$386Multiple Airlines
Fri, Mar 27 - Mon, Mar 30
United Airlines Logo
2:40 pm - 7:44 pm
YOW
-
MSY
6h 04m
1 stop
United Airlines Logo
7:00 am - 1:59 pm
MSY
-
YOW
5h 59m
1 stop
$387United Airlines
Wed, Apr 15 - Sat, Apr 18

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
18h 14m
2 stops
MSY11:59 pmNew Orleans Louis Armstrong
Mar 28
MSY3:05 pmNew Orleans Louis Armstrong
24h 43m
2 stops
YOW4:48 pmOttawa
$428
American Airlines
Mar 3
YOW6:45 amOttawa
15h 45m
2 stops
MSY9:30 pmNew Orleans Louis Armstrong
Mar 6
MSY6:00 amNew Orleans Louis Armstrong
9h 48m
2 stops
YOW4:48 pmOttawa
$480
American Airlines
Mar 3
YOW6:45 amOttawa
17h 11m
3 stops
MSY10:56 pmNew Orleans Louis Armstrong
Mar 6
MSY6:00 amNew Orleans Louis Armstrong
9h 48m
2 stops
YOW4:48 pmOttawa
$598

Air Canada flights from Ottawa to New Orleans

Our best Air Canada deals on Ottawa to New Orleans flight tickets
Air Canada
Mar 2
YOW10:20 amOttawa
7h 57m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
Mar 6
MSY6:05 pmNew Orleans Louis Armstrong
14h 41m
1 stop
YOW9:46 amOttawa
$465
Air Canada
Mar 3
YOW6:20 amOttawa
7h 47m
1 stop
MSY1:07 pmNew Orleans Louis Armstrong
Mar 6
MSY6:05 pmNew Orleans Louis Armstrong
13h 13m
1 stop
YOW8:18 amOttawa
$518
Air Canada
Mar 3
YOW5:48 pmOttawa
7h 11m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Mar 6
MSY6:05 pmNew Orleans Louis Armstrong
14h 18m
1 stop
YOW9:23 amOttawa
$526

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 February 3, 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

Thu 3/19

4:15 pm-10:44 pm

1 stop7h 29m

New Orleans Louis Armstrong

Thu 3/26

6:00 am-12:25 am

1 stop17h 25m

$313

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 3/19

4:15 pm-10:44 pm

1 stop7h 29m

New Orleans Louis Armstrong

Thu 3/26

3:30 pm-12:25 am

2 stops7h 55m

$330

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 3/19

4:15 pm-10:44 pm

1 stop7h 29m

New Orleans Louis Armstrong

Thu 3/26

6:00 am-10:29 pm

3 stops15h 29m

$337

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 3/27

7:00 am-10:44 pm

1 stop16h 44m

New Orleans Louis Armstrong

Mon 3/30

7:10 pm-5:25 pm

1 stop21h 15m

$348

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 3/3

7:00 am-8:55 pm

1 stop14h 55m

New Orleans Louis Armstrong

Fri 3/6

7:27 pm-5:25 pm

2 stops20h 58m

$366

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 3/2

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Fri 3/6

7:27 pm-5:25 pm

2 stops20h 58m

$372

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 5/2

7:00 am-7:06 pm

1 stop13h 06m

New Orleans Louis Armstrong

Wed 5/6

7:54 pm-5:35 pm

2 stops20h 41m

$377

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 3/2

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Sat 3/7

9:17 am-11:35 am

2 stops25h 18m

$381

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 3/27

9:30 am-6:05 pm

1 stop9h 35m

New Orleans Louis Armstrong

Mon 3/30

8:01 pm-5:25 pm

2 stops20h 24m

$386

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 4/15

2:40 pm-7:44 pm

1 stop6h 04m

New Orleans Louis Armstrong

Sat 4/18

7:00 am-1:59 pm

1 stop5h 59m

$387

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 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

6h 05m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 6h 05m
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 6h 05m.

  • 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
9,236 reviews
Search United Airlines flights
Air CanadaPriceFrom $459Free CancellationRating
7.1
10,684 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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