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Cheap flights from Ottawa to New Orleans from C$ 136

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 25/1. 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

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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
9:35 a.m. - 5:50 p.m.YOW-MSY
9h 15m1 stop
Multiple Airlines Logo
5:05 a.m. - 5:13 p.m.MSY-YOW
11h 08m1 stop
C$ 535Multiple Airlines
Find Deal
Thu, 25 Dec - Wed, 31 Dec
Multiple Airlines Logo
4:20 p.m. - 1:03 p.m.YOW-MSY
21h 43m1 stop
Multiple Airlines Logo
8:20 a.m. - 12:41 a.m.MSY-YOW
15h 21m2 stops
C$ 570Multiple Airlines
Find Deal
Thu, 29 Jan - Sat, 14 Feb
United Airlines Logo
6:00 a.m. - 11:29 a.m.YOW-MSY
6h 29m1 stop
United Airlines Logo
10:05 a.m. - 4:32 p.m.MSY-YOW
5h 27m1 stop
C$ 745United Airlines
Find Deal
Sun, 23 Nov - Mon, 8 Dec
United Airlines Logo
5:14 p.m. - 10:26 p.m.YOW-MSY
6h 12m1 stop
United Airlines Logo
12:30 p.m. - 6:55 p.m.MSY-YOW
5h 25m1 stop
C$ 772United Airlines
Find Deal
Mon, 1 Dec - Tue, 16 Dec
Air Canada Logo
12:05 p.m. - 5:17 p.m.YOW-MSY
6h 12m1 stop
Air Canada Logo
6:05 p.m. - 1:38 a.m.MSY-YOW
6h 33m1 stop
C$ 783Air Canada
Find Deal
Sun, 7 Dec - Mon, 22 Dec
Air Canada Logo
12:00 p.m. - 5:03 p.m.YOW-MSY
6h 03m1 stop
Air Canada Logo
6:05 p.m. - 1:34 a.m.MSY-YOW
6h 29m1 stop
C$ 808Air Canada
Find Deal
Thu, 16 Apr - Sun, 19 Apr
American Airlines Logo
6:45 a.m. - 10:59 p.m.YOW-MSY
17h 14m2 stops
American Airlines Logo
6:16 a.m. - 4:51 p.m.MSY-YOW
9h 35m2 stops
C$ 829American Airlines
Find Deal
Sun, 21 Dec - Sun, 28 Dec
American Airlines Logo
6:45 a.m. - 5:17 p.m.YOW-MSY
11h 32m2 stops
American Airlines Logo
9:31 a.m. - 6:26 p.m.MSY-YOW
7h 55m2 stops
C$ 925American Airlines
Find Deal
Thu, 16 Apr - Sun, 19 Apr
WestJet Logo
6:00 a.m. - 3:24 p.m.YOW-MSY
34h 24m2 stops
WestJet Logo
11:25 a.m. - 5:28 a.m.MSY-YOW
17h 03m2 stops
C$ 939WestJet
Find Deal
Fri, 1 May - Sat, 9 May
WestJet Logo
5:55 a.m. - 4:18 p.m.YOW-MSY
11h 23m2 stops
WestJet Logo
7:15 a.m. - 12:40 a.m.MSY-YOW
16h 25m2 stops
C$ 1,039WestJet
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Sat, 2 May - Sun, 10 May

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
23 Nov
YOW6:00 a.m.Ottawa
6h 29m
1 stop
MSY11:29 a.m.New Orleans Louis Armstrong
8 Dec
MSY10:05 a.m.New Orleans Louis Armstrong
5h 27m
1 stop
YOW4:32 p.m.Ottawa
C$ 745
Find similar
United Airlines
1 Dec
YOW5:14 p.m.Ottawa
6h 12m
1 stop
MSY10:26 p.m.New Orleans Louis Armstrong
16 Dec
MSY12:30 p.m.New Orleans Louis Armstrong
5h 25m
1 stop
YOW6:55 p.m.Ottawa
C$ 772
Find similar
United Airlines
30 Mar
YOW7:25 p.m.Ottawa
15h 51m
1 stop
MSY10:16 a.m.New Orleans Louis Armstrong
31 Mar
MSY12:34 p.m.New Orleans Louis Armstrong
5h 08m
1 stop
YOW6:42 p.m.Ottawa
C$ 790
Find similar

Air Canada flights from Ottawa to New Orleans

Our best Air Canada deals on Ottawa to New Orleans flight tickets
Air Canada
7 Dec
YOW12:05 p.m.Ottawa
6h 12m
1 stop
MSY5:17 p.m.New Orleans Louis Armstrong
22 Dec
MSY6:05 p.m.New Orleans Louis Armstrong
6h 33m
1 stop
YOW1:38 a.m.Ottawa
C$ 783
Find similar
Air Canada
16 Apr
YOW12:00 p.m.Ottawa
6h 03m
1 stop
MSY5:03 p.m.New Orleans Louis Armstrong
19 Apr
MSY6:05 p.m.New Orleans Louis Armstrong
6h 29m
1 stop
YOW1:34 a.m.Ottawa
C$ 808
Find similar
Air Canada
4 Dec
YOW5:14 p.m.Ottawa
6h 07m
1 stop
MSY10:21 p.m.New Orleans Louis Armstrong
19 Dec
MSY8:05 a.m.New Orleans Louis Armstrong
8h 37m
2 stops
YOW5:42 p.m.Ottawa
C$ 846
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 96,600 searches. Data last updated 3 November 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

Thu 25/12

9:35 a.m.-5:50 p.m.

1 stop9h 15m

New Orleans Louis Armstrong

Wed 31/12

5:05 a.m.-5:13 p.m.

1 stop11h 08m

C$ 535

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 29/1

4:20 p.m.-1:03 p.m.

1 stop21h 43m

New Orleans Louis Armstrong

Sat 14/2

8:20 a.m.-12:41 a.m.

2 stops15h 21m

C$ 570

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 23/11

6:00 a.m.-11:29 a.m.

1 stop6h 29m

New Orleans Louis Armstrong

Mon 8/12

10:05 a.m.-4:32 p.m.

1 stop5h 27m

C$ 745

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 1/12

5:14 p.m.-10:26 p.m.

1 stop6h 12m

New Orleans Louis Armstrong

Tue 16/12

12:30 p.m.-6:55 p.m.

1 stop5h 25m

C$ 772

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 7/12

12:05 p.m.-5:17 p.m.

1 stop6h 12m

New Orleans Louis Armstrong

Mon 22/12

6:05 p.m.-1:38 a.m.

1 stop6h 33m

C$ 783

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 16/4

12:00 p.m.-5:03 p.m.

1 stop6h 03m

New Orleans Louis Armstrong

Sun 19/4

6:05 p.m.-1:34 a.m.

1 stop6h 29m

C$ 808

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 21/12

6:45 a.m.-10:59 p.m.

2 stops17h 14m

New Orleans Louis Armstrong

Sun 28/12

6:16 a.m.-4:51 p.m.

2 stops9h 35m

C$ 829

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 16/4

6:45 a.m.-5:17 p.m.

2 stops11h 32m

New Orleans Louis Armstrong

Sun 19/4

9:31 a.m.-6:26 p.m.

2 stops7h 55m

C$ 925

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 1/5

6:00 a.m.-3:24 p.m.

2 stops34h 24m

New Orleans Louis Armstrong

Sat 9/5

11:25 a.m.-5:28 a.m.

2 stops17h 03m

C$ 939

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 2/5

5:55 a.m.-4:18 p.m.

2 stops11h 23m

New Orleans Louis Armstrong

Sun 10/5

7:15 a.m.-12:40 a.m.

2 stops16h 25m

C$ 1,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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?

In general, September is the cheapest month to fly from Ottawa to New Orleans. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 860. The month of November is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 878.

What is the cheapest day to depart on your flight to New Orleans?

On average, the least expensive day to fly to New Orleans from Ottawa is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 839. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to New Orleans for around C$ 989.

What is the cheapest time of day to depart on your flight to New Orleans?

Flying to New Orleans from Ottawa in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 719 when looking at flights departing in the evening. Flights to New Orleans are more costly at noon, with an average ticket price of C$ 1,056. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 C$ 992 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 C$ 804 on momondo.

Can stopping save me money on Ottawa to New Orleans flights?

You could potentially save up to 34% on your flight if you consider stops on a Ottawa to New Orleans flight.

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.
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  • How far is Ottawa to New Orleans Louis Armstrong by plane?

    There are 2125.9 km between Ottawa and New Orleans Louis Armstrong. 5h 16m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek 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 C$ 726Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 769Free CancellationRating
7.1
10,398 reviews
Search Air Canada flights

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Kenner

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to New Orleans?

It is quick and easy to find Ottawa to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Ottawa to New Orleans with flexible booking policies on momondo?

All flight searches from Ottawa to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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