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Cheap flights from Ottawa to New Orleans from C$ 258

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 15/3. 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
4:15 p.m. - 8:22 a.m.
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
6:00 a.m. - 5:25 p.m.
MSY
-
YOW
34h 25m
2 stops
C$ 441Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
United Airlines Logo
6:25 a.m. - 7:39 p.m.
YOW
-
MSY
14h 14m
2 stops
United Airlines Logo
7:00 a.m. - 5:12 p.m.
MSY
-
YOW
9h 12m
1 stop
C$ 443United Airlines
Sat, 25 Apr - Thu, 30 Apr
Multiple Airlines Logo
4:15 p.m. - 8:21 a.m.
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
9:12 p.m. - 11:58 p.m.
MSY
-
YOW
25h 46m
1 stop
C$ 450Multiple Airlines
Sun, 8 Mar - Sun, 15 Mar
Multiple Airlines Logo
4:15 p.m. - 8:22 a.m.
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
7:27 p.m. - 12:25 a.m.
MSY
-
YOW
27h 58m
1 stop
C$ 480Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
4:15 p.m. - 8:22 a.m.
YOW
-
MSY
17h 07m
1 stop
Multiple Airlines Logo
6:00 a.m. - 5:25 p.m.
MSY
-
YOW
34h 25m
2 stops
C$ 483Multiple Airlines
Tue, 10 Feb - Mon, 16 Feb
United Airlines Logo
10:25 a.m. - 9:32 p.m.
YOW
-
MSY
12h 07m
2 stops
United Airlines Logo
7:00 a.m. - 2:09 p.m.
MSY
-
YOW
6h 09m
1 stop
C$ 516United Airlines
Fri, 24 Apr - Thu, 30 Apr
Air Canada Logo
2:50 p.m. - 11:29 p.m.
YOW
-
MSY
9h 39m
2 stops
Air Canada Logo
7:47 p.m. - 9:11 a.m.
MSY
-
YOW
12h 24m
1 stop
C$ 521Air Canada
Wed, 15 Apr - Sat, 18 Apr
United Airlines Logo
10:44 a.m. - 9:32 p.m.
YOW
-
MSY
11h 48m
2 stops
United Airlines Logo
8:00 a.m. - 5:14 p.m.
MSY
-
YOW
8h 14m
2 stops
C$ 528United Airlines
Wed, 15 Apr - Sat, 18 Apr
Multiple Airlines Logo
4:15 p.m. - 8:21 a.m.
YOW
-
MSY
17h 06m
1 stop
Multiple Airlines Logo
7:20 p.m. - 12:35 p.m.
MSY
-
YOW
16h 15m
2 stops
C$ 532Multiple Airlines
Sun, 8 Mar - Sun, 15 Mar
United Airlines Logo
2:15 p.m. - 7:48 p.m.
YOW
-
MSY
6h 33m
1 stop
United Airlines Logo
6:00 a.m. - 1:32 p.m.
MSY
-
YOW
6h 32m
1 stop
C$ 533United Airlines
Wed, 25 Mar - Sat, 28 Mar

United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
25 Apr
YOW6:25 a.m.Ottawa
14h 14m
2 stops
MSY7:39 p.m.New Orleans Louis Armstrong
30 Apr
MSY7:00 a.m.New Orleans Louis Armstrong
9h 12m
1 stop
YOW5:12 p.m.Ottawa
C$ 443
United Airlines
24 Apr
YOW10:25 a.m.Ottawa
12h 07m
2 stops
MSY9:32 p.m.New Orleans Louis Armstrong
30 Apr
MSY7:00 a.m.New Orleans Louis Armstrong
6h 09m
1 stop
YOW2:09 p.m.Ottawa
C$ 516
United Airlines
15 Apr
YOW10:44 a.m.Ottawa
11h 48m
2 stops
MSY9:32 p.m.New Orleans Louis Armstrong
18 Apr
MSY8:35 p.m.New Orleans Louis Armstrong
16h 24m
2 stops
YOW1:59 p.m.Ottawa
C$ 519

American Airlines flights from Ottawa to New Orleans

Our best American Airlines deals on Ottawa to New Orleans flight tickets
American Airlines
25 Mar
YOW6:45 a.m.Ottawa
15h 45m
2 stops
MSY9:30 p.m.New Orleans Louis Armstrong
28 Mar
MSY6:00 a.m.New Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 p.m.Ottawa
C$ 551
American Airlines
25 Mar
YOW6:45 a.m.Ottawa
16h 56m
2 stops
MSY10:41 p.m.New Orleans Louis Armstrong
28 Mar
MSY6:00 a.m.New Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 p.m.Ottawa
C$ 590
American Airlines
25 Mar
YOW6:45 a.m.Ottawa
15h 45m
2 stops
MSY9:30 p.m.New Orleans Louis Armstrong
28 Mar
MSY6:00 a.m.New Orleans Louis Armstrong
9h 51m
2 stops
YOW4:51 p.m.Ottawa
C$ 608

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 15 January 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 9/2

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

1 stop17h 07m

New Orleans Louis Armstrong

Mon 16/2

6:00 a.m.-5:25 p.m.

2 stops34h 25m

C$ 441

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 25/4

6:25 a.m.-7:39 p.m.

2 stops14h 14m

New Orleans Louis Armstrong

Thu 30/4

7:00 a.m.-5:12 p.m.

1 stop9h 12m

C$ 443

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 8/3

4:15 p.m.-8:21 a.m.

1 stop17h 06m

New Orleans Louis Armstrong

Sun 15/3

9:12 p.m.-11:58 p.m.

1 stop25h 46m

C$ 450

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 9/2

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

1 stop17h 07m

New Orleans Louis Armstrong

Mon 16/2

7:27 p.m.-12:25 a.m.

1 stop27h 58m

C$ 480

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 10/2

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

1 stop17h 07m

New Orleans Louis Armstrong

Mon 16/2

6:00 a.m.-5:25 p.m.

2 stops34h 25m

C$ 483

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 24/4

10:25 a.m.-9:32 p.m.

2 stops12h 07m

New Orleans Louis Armstrong

Thu 30/4

7:00 a.m.-2:09 p.m.

1 stop6h 09m

C$ 516

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/4

2:50 p.m.-11:29 p.m.

2 stops9h 39m

New Orleans Louis Armstrong

Sat 18/4

7:47 p.m.-9:11 a.m.

1 stop12h 24m

C$ 521

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 15/4

10:44 a.m.-9:32 p.m.

2 stops11h 48m

New Orleans Louis Armstrong

Sat 18/4

8:00 a.m.-5:14 p.m.

2 stops8h 14m

C$ 528

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sun 8/3

4:15 p.m.-8:21 a.m.

1 stop17h 06m

New Orleans Louis Armstrong

Sun 15/3

7:20 p.m.-12:35 p.m.

2 stops16h 15m

C$ 532

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 25/3

2:15 p.m.-7:48 p.m.

1 stop6h 33m

New Orleans Louis Armstrong

Sat 28/3

6:00 a.m.-1:32 p.m.

1 stop6h 32m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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$ 719. The month of January is another great option to travel to New Orleans, with average flight prices from Ottawa averaging around C$ 736.

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

You could potentially save up to 50% 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

5h 50m

Direct flights

None
The fastest flight from Ottawa to New Orleans takes 5h 50m
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. 5h 50m 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$ 660Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 680Free CancellationRating
7.4
9,163 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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