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Cheap flights from Ottawa to New Orleans from C$ 135

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 9/1. 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
7:00 a.m. - 10:58 p.m.YOW-MSY
16h 58m3 stops
Multiple Airlines Logo
6:15 a.m. - 5:25 p.m.MSY-YOW
10h 10m1 stop
C$ 330Multiple Airlines
Find Deal
Fri, 9 Jan - Fri, 16 Jan
Multiple Airlines Logo
7:00 a.m. - 10:58 p.m.YOW-MSY
16h 58m3 stops
Multiple Airlines Logo
6:15 a.m. - 6:28 p.m.MSY-YOW
11h 13m2 stops
C$ 349Multiple Airlines
Find Deal
Fri, 9 Jan - Fri, 16 Jan
Multiple Airlines Logo
7:00 a.m. - 10:50 p.m.YOW-MSY
16h 50m3 stops
Multiple Airlines Logo
6:40 a.m. - 5:25 p.m.MSY-YOW
9h 45m1 stop
C$ 361Multiple Airlines
Find Deal
Sun, 14 Dec - Fri, 19 Dec
Multiple Airlines Logo
4:20 p.m. - 9:23 p.m.YOW-MSY
30h 03m3 stops
Multiple Airlines Logo
7:00 a.m. - 11:58 p.m.MSY-YOW
15h 58m1 stop
C$ 363Multiple Airlines
Find Deal
Fri, 16 Jan - Sun, 25 Jan
Multiple Airlines Logo
4:20 p.m. - 9:23 p.m.YOW-MSY
30h 03m3 stops
Multiple Airlines Logo
8:36 p.m. - 6:28 p.m.MSY-YOW
20h 52m2 stops
C$ 370Multiple Airlines
Find Deal
Fri, 16 Jan - Sun, 25 Jan
Multiple Airlines Logo
7:00 a.m. - 10:50 p.m.YOW-MSY
16h 50m3 stops
Multiple Airlines Logo
6:40 a.m. - 5:25 p.m.MSY-YOW
9h 45m1 stop
C$ 372Multiple Airlines
Find Deal
Sat, 13 Dec - Fri, 19 Dec
Multiple Airlines Logo
4:15 p.m. - 8:22 a.m.YOW-MSY
17h 07m1 stop
Multiple Airlines Logo
6:40 a.m. - 5:25 p.m.MSY-YOW
9h 45m1 stop
C$ 388Multiple Airlines
Find Deal
Sun, 14 Dec - Fri, 19 Dec
Multiple Airlines Logo
7:00 a.m. - 10:50 p.m.YOW-MSY
16h 50m3 stops
Multiple Airlines Logo
6:40 a.m. - 12:42 a.m.MSY-YOW
17h 02m2 stops
C$ 392Multiple Airlines
Find Deal
Sun, 14 Dec - Fri, 19 Dec
Multiple Airlines Logo
7:00 a.m. - 9:23 p.m.YOW-MSY
15h 23m1 stop
Multiple Airlines Logo
8:36 p.m. - 5:13 p.m.MSY-YOW
19h 37m1 stop
C$ 395Multiple Airlines
Find Deal
Wed, 21 Jan - Mon, 26 Jan
Multiple Airlines Logo
7:00 a.m. - 9:23 p.m.YOW-MSY
15h 23m1 stop
Multiple Airlines Logo
6:15 a.m. - 5:25 p.m.MSY-YOW
10h 10m1 stop
C$ 396Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
25 Mar
YOW5:55 p.m.Ottawa
15h 39m
2 stops
MSY8:34 a.m.New Orleans Louis Armstrong
28 Mar
MSY5:00 a.m.New Orleans Louis Armstrong
10h 30m
2 stops
YOW4:30 p.m.Ottawa
C$ 449
Find similar
United Airlines
15 Apr
YOW10:00 a.m.Ottawa
8h 44m
2 stops
MSY5:44 p.m.New Orleans Louis Armstrong
18 Apr
MSY5:00 a.m.New Orleans Louis Armstrong
7h 45m
2 stops
YOW1:45 p.m.Ottawa
C$ 478
Find similar
United Airlines
8 Dec
YOW7:30 p.m.Ottawa
18h 53m
2 stops
MSY1:23 p.m.New Orleans Louis Armstrong
11 Dec
MSY10:35 a.m.New Orleans Louis Armstrong
5h 37m
1 stop
YOW5:12 p.m.Ottawa
C$ 554
Find similar

Air Canada flights from Ottawa to New Orleans

Our best Air Canada deals on Ottawa to New Orleans flight tickets
Air Canada
16 Apr
YOW10:15 a.m.Ottawa
7h 48m
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$ 488
Find similar
Air Canada
16 Apr
YOW6:00 p.m.Ottawa
6h 53m
1 stop
MSY11:53 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$ 532
Find similar
Air Canada
16 Apr
YOW6:00 p.m.Ottawa
6h 53m
1 stop
MSY11:53 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$ 562
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 26 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

Fri 9/1

7:00 a.m.-10:58 p.m.

3 stops16h 58m

New Orleans Louis Armstrong

Fri 16/1

6:15 a.m.-5:25 p.m.

1 stop10h 10m

C$ 330

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 9/1

7:00 a.m.-10:58 p.m.

3 stops16h 58m

New Orleans Louis Armstrong

Fri 16/1

6:15 a.m.-6:28 p.m.

2 stops11h 13m

C$ 348

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 14/12

7:00 a.m.-10:50 p.m.

3 stops16h 50m

New Orleans Louis Armstrong

Fri 19/12

6:40 a.m.-5:25 p.m.

1 stop9h 45m

C$ 361

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 16/1

4:20 p.m.-9:23 p.m.

3 stops30h 03m

New Orleans Louis Armstrong

Sun 25/1

7:00 a.m.-11:58 p.m.

1 stop15h 58m

C$ 363

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 16/1

4:20 p.m.-9:23 p.m.

3 stops30h 03m

New Orleans Louis Armstrong

Sun 25/1

8:36 p.m.-6:28 p.m.

2 stops20h 52m

C$ 370

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 13/12

7:00 a.m.-10:50 p.m.

3 stops16h 50m

New Orleans Louis Armstrong

Fri 19/12

6:40 a.m.-5:25 p.m.

1 stop9h 45m

C$ 372

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 14/12

4:15 p.m.-8:22 a.m.

1 stop17h 07m

New Orleans Louis Armstrong

Fri 19/12

6:40 a.m.-5:25 p.m.

1 stop9h 45m

C$ 388

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 14/12

7:00 a.m.-10:50 p.m.

3 stops16h 50m

New Orleans Louis Armstrong

Fri 19/12

6:40 a.m.-12:42 a.m.

2 stops17h 02m

C$ 392

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 21/1

7:00 a.m.-9:23 p.m.

1 stop15h 23m

New Orleans Louis Armstrong

Mon 26/1

8:36 p.m.-5:13 p.m.

1 stop19h 37m

C$ 395

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 8/1

7:00 a.m.-9:23 p.m.

1 stop15h 23m

New Orleans Louis Armstrong

Thu 15/1

6:15 a.m.-5:25 p.m.

1 stop10h 10m

C$ 396

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 typical price of a round-trip flight between Ottawa and New Orleans?

What is the cheapest month to fly to New Orleans?

In general, January 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$ 801. The month of November is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 807.

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$ 845. 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$ 996.

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$ 724 when looking at flights departing in the evening. Flights to New Orleans are more costly at noon, with an average ticket price of C$ 1,064. 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$ 985 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$ 779 on momondo.

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

You could potentially save up to 55% 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

Fastest flight time

6h 17m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 6h 17m
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?

    There are 2125.9 km between Ottawa and New Orleans Louis Armstrong. 6h 12m 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
Air CanadaPriceFrom C$ 671Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 713Free CancellationRating
7.4
9,046 reviews
Search United Airlines 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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