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Cheap flights from Ottawa to New Orleans from $141

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 4/14. 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 - 9:15 am
YOW
-
MSY
27h 15m
1 stop
Multiple Airlines Logo
2:48 pm - 5:25 pm
MSY
-
YOW
25h 37m
2 stops
$291Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
7:00 am - 10:44 pm
YOW
-
MSY
16h 44m
1 stop
Multiple Airlines Logo
6:05 pm - 1:36 am
MSY
-
YOW
6h 31m
1 stop
$303Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
7:00 am - 10:44 pm
YOW
-
MSY
16h 44m
1 stop
Multiple Airlines Logo
2:48 pm - 5:25 pm
MSY
-
YOW
25h 37m
2 stops
$310Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
3:05 pm - 5:08 pm
YOW
-
MSY
27h 03m
2 stops
Multiple Airlines Logo
7:18 pm - 12:25 am
MSY
-
YOW
28h 07m
1 stop
$316Multiple Airlines
Fri, Apr 3 - Wed, Apr 8
United Airlines Logo
6:20 am - 4:08 pm
YOW
-
MSY
10h 48m
2 stops
United Airlines Logo
5:00 am - 6:55 pm
MSY
-
YOW
12h 55m
2 stops
$324United Airlines
Wed, Mar 25 - Sat, Mar 28
United Airlines Logo
6:25 am - 5:52 pm
YOW
-
MSY
12h 27m
2 stops
United Airlines Logo
7:00 am - 5:07 pm
MSY
-
YOW
9h 07m
1 stop
$325United Airlines
Sat, Apr 4 - Wed, Apr 8
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
$326United Airlines
Tue, Mar 31 - Thu, Apr 9
United Airlines Logo
10:44 am - 9:32 pm
YOW
-
MSY
11h 48m
2 stops
United Airlines Logo
7:00 am - 1:59 pm
MSY
-
YOW
5h 59m
1 stop
$329United Airlines
Sat, Apr 4 - Wed, Apr 8
Lufthansa Logo
6:00 am - 5:52 pm
YOW
-
MSY
12h 52m
2 stops
Lufthansa Logo
5:00 am - 1:59 pm
MSY
-
YOW
7h 59m
2 stops
$339Lufthansa
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 10:24 am
YOW
-
MSY
5h 24m
1 stop
United Airlines Logo
12:17 pm - 11:54 pm
MSY
-
YOW
10h 37m
1 stop
$351United Airlines
Fri, Jun 26 - Tue, Jun 30

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
Apr 4
YOW2:40 pmOttawa
6h 04m
1 stop
MSY7:44 pmNew Orleans Louis Armstrong
Apr 8
MSY7:00 amNew Orleans Louis Armstrong
8h 38m
2 stops
YOW4:38 pmOttawa
$324
United Airlines
Apr 4
YOW6:25 amOttawa
12h 27m
2 stops
MSY5:52 pmNew Orleans Louis Armstrong
Apr 8
MSY7:00 amNew Orleans Louis Armstrong
9h 07m
1 stop
YOW5:07 pmOttawa
$325
United Airlines
Mar 31
YOW2:40 pmOttawa
6h 04m
1 stop
MSY7:44 pmNew Orleans Louis Armstrong
Apr 9
MSY7:00 amNew Orleans Louis Armstrong
5h 59m
1 stop
YOW1:59 pmOttawa
$326

Air Canada flights from Ottawa to New Orleans

Our best Air Canada deals on Ottawa to New Orleans flight tickets
Air Canada
Apr 16
YOW5:00 amOttawa
13h 52m
2 stops
MSY5:52 pmNew Orleans Louis Armstrong
Apr 19
MSY12:11 pmNew Orleans Louis Armstrong
8h 24m
1 stop
YOW9:35 pmOttawa
$521
Air Canada
Apr 16
YOW10:44 amOttawa
12h 46m
1 stop
MSY10:30 pmNew Orleans Louis Armstrong
Apr 19
MSY12:11 pmNew Orleans Louis Armstrong
8h 24m
1 stop
YOW9:35 pmOttawa
$551
Air Canada
Apr 16
YOW4:15 pmOttawa
18h 04m
2 stops
MSY9:19 amNew Orleans Louis Armstrong
Apr 19
MSY12:44 pmNew Orleans Louis Armstrong
10h 10m
1 stop
YOW11:54 pmOttawa
$645

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 March 2, 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 4/14

7:00 am-9:15 am

1 stop27h 15m

New Orleans Louis Armstrong

Tue 4/21

2:48 pm-5:25 pm

2 stops25h 37m

$291

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 4/14

7:00 am-10:44 pm

1 stop16h 44m

New Orleans Louis Armstrong

Tue 4/21

6:05 pm-1:36 am

1 stop6h 31m

$303

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 4/14

7:00 am-10:44 pm

1 stop16h 44m

New Orleans Louis Armstrong

Tue 4/21

2:48 pm-5:25 pm

2 stops25h 37m

$310

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 4/3

3:05 pm-5:08 pm

2 stops27h 03m

New Orleans Louis Armstrong

Wed 4/8

7:18 pm-12:25 am

1 stop28h 07m

$316

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 3/25

6:20 am-4:08 pm

2 stops10h 48m

New Orleans Louis Armstrong

Sat 3/28

5:00 am-6:55 pm

2 stops12h 55m

$324

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 4/4

6:25 am-5:52 pm

2 stops12h 27m

New Orleans Louis Armstrong

Wed 4/8

7:00 am-5:07 pm

1 stop9h 07m

$325

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 3/31

2:40 pm-7:44 pm

1 stop6h 04m

New Orleans Louis Armstrong

Thu 4/9

7:00 am-1:59 pm

1 stop5h 59m

$326

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 4/4

10:44 am-9:32 pm

2 stops11h 48m

New Orleans Louis Armstrong

Wed 4/8

7:00 am-1:59 pm

1 stop5h 59m

$329

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 4/14

6:00 am-5:52 pm

2 stops12h 52m

New Orleans Louis Armstrong

Tue 4/21

5:00 am-1:59 pm

2 stops7h 59m

$339

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 6/26

6:00 am-10:24 am

1 stop5h 24m

New Orleans Louis Armstrong

Tue 6/30

12:17 pm-11:54 pm

1 stop10h 37m

$351

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 January. Flight prices, which tend to average around $505, 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 January, then departing from Ottawa during the month December is also very affordable. Most momondo users find prices during this month for around $511.

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 24m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 5h 24m
There are no direct flights from Ottawa to New Orleans. There are no popular flight routes from Ottawa to New Orleans.
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  • 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 24m.

  • 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
9,375 reviews
Search United Airlines flights
Air CanadaPriceFrom $459Free CancellationRating
7.1
10,764 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
Gretna
Covington
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

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.
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