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Cheap flights from Ottawa to New Orleans from $220

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 9/14. 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
1 adult, Economy, 0 bags

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 - 2:21 pm
YOW
-
MSY
8h 21m
1 stop
Multiple Airlines Logo
3:17 pm - 4:20 pm
MSY
-
YOW
24h 03m
2 stops
$428Multiple Airlines
Sat, Sep 19 - Tue, Sep 22
United Airlines Logo
6:00 am - 5:48 pm
YOW
-
MSY
12h 48m
2 stops
United Airlines Logo
5:00 am - 2:09 pm
MSY
-
YOW
8h 09m
2 stops
$464United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
5:20 pm - 11:53 pm
YOW
-
MSY
7h 33m
1 stop
United Airlines Logo
7:00 am - 1:59 pm
MSY
-
YOW
5h 59m
1 stop
$466United Airlines
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
6:00 am - 10:30 am
YOW
-
MSY
5h 30m
1 stop
United Airlines Logo
8:02 am - 11:54 pm
MSY
-
YOW
14h 52m
1 stop
$484United Airlines
Mon, Sep 21 - Thu, Sep 24
United Airlines Logo
9:45 am - 11:15 pm
YOW
-
MSY
14h 30m
2 stops
United Airlines Logo
10:35 am - 9:56 pm
MSY
-
YOW
10h 21m
2 stops
$489United Airlines
Thu, Dec 10 - Tue, Dec 15
Multiple Airlines Logo
7:00 am - 4:34 pm
YOW
-
MSY
10h 34m
1 stop
Multiple Airlines Logo
5:29 pm - 4:44 pm
MSY
-
YOW
22h 15m
1 stop
$495Multiple Airlines
Sat, Oct 24 - Mon, Oct 26
United Airlines Logo
5:57 pm - 9:29 am
YOW
-
MSY
16h 32m
2 stops
United Airlines Logo
10:31 am - 11:54 pm
MSY
-
YOW
12h 23m
2 stops
$502United Airlines
Mon, Sep 21 - Thu, Sep 24
United Airlines Logo
6:00 am - 1:13 pm
YOW
-
MSY
8h 13m
2 stops
United Airlines Logo
2:15 pm - 11:54 pm
MSY
-
YOW
8h 39m
2 stops
$504United Airlines
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
2:00 pm - 6:54 pm
YOW
-
MSY
5h 54m
1 stop
United Airlines Logo
6:55 pm - 2:12 pm
MSY
-
YOW
18h 17m
2 stops
$523United Airlines
Tue, Jan 5 - Sun, Jan 10
United Airlines Logo
6:00 am - 5:48 pm
YOW
-
MSY
12h 48m
2 stops
United Airlines Logo
5:00 am - 2:09 pm
MSY
-
YOW
8h 09m
2 stops
$528United Airlines
Sat, Oct 31 - Tue, Nov 3

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United Airlines flights from Ottawa to New Orleans

Our best United Airlines deals on Ottawa to New Orleans flight tickets
United Airlines
Oct 31
YOW6:00 amOttawa
12h 48m
2 stops
MSY5:48 pmNew Orleans Louis Armstrong
Nov 3
MSY5:00 amNew Orleans Louis Armstrong
8h 09m
2 stops
YOW2:09 pmOttawa
$464
United Airlines
Aug 31
YOW5:20 pmOttawa
7h 33m
1 stop
MSY11:53 pmNew Orleans Louis Armstrong
Sep 8
MSY7:00 amNew Orleans Louis Armstrong
5h 59m
1 stop
YOW1:59 pmOttawa
$466
United Airlines
Sep 21
YOW6:00 amOttawa
5h 30m
1 stop
MSY10:30 amNew Orleans Louis Armstrong
Sep 24
MSY8:02 amNew Orleans Louis Armstrong
14h 52m
1 stop
YOW11:54 pmOttawa
$484

American Airlines flights from Ottawa to New Orleans

Our best American Airlines deals on Ottawa to New Orleans flight tickets
American Airlines
Aug 12
YOW8:40 amOttawa
14h 22m
2 stops
MSY10:02 pmNew Orleans Louis Armstrong
Aug 21
MSY6:11 amNew Orleans Louis Armstrong
13h 29m
2 stops
YOW8:40 pmOttawa
$597
American Airlines
Aug 7
YOW8:40 amOttawa
16h 05m
2 stops
MSY11:45 pmNew Orleans Louis Armstrong
Aug 14
MSY5:47 pmNew Orleans Louis Armstrong
25h 23m
2 stops
YOW8:10 pmOttawa
$638
American Airlines
Aug 6
YOW8:40 amOttawa
16h 05m
2 stops
MSY11:45 pmNew Orleans Louis Armstrong
Aug 13
MSY5:57 pmNew Orleans Louis Armstrong
19h 58m
2 stops
YOW2:55 pmOttawa
$641

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 August 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

Cheapest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 9/19

7:00 am-2:21 pm

1 stop8h 21m

New Orleans Louis Armstrong

Tue 9/22

3:17 pm-4:20 pm

2 stops24h 03m

$428

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/31

6:00 am-5:48 pm

2 stops12h 48m

New Orleans Louis Armstrong

Tue 11/3

5:00 am-2:09 pm

2 stops8h 09m

$464
Quickest round-trip

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 8/31

5:20 pm-11:53 pm

1 stop7h 33m

New Orleans Louis Armstrong

Tue 9/8

7:00 am-1:59 pm

1 stop5h 59m

$466

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 9/21

6:00 am-10:30 am

1 stop5h 30m

New Orleans Louis Armstrong

Thu 9/24

8:02 am-11:54 pm

1 stop14h 52m

$484

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Thu 12/10

9:45 am-11:15 pm

2 stops14h 30m

New Orleans Louis Armstrong

Tue 12/15

10:35 am-9:56 pm

2 stops10h 21m

$489

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/24

7:00 am-4:34 pm

1 stop10h 34m

New Orleans Louis Armstrong

Mon 10/26

5:29 pm-4:44 pm

1 stop22h 15m

$495

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 9/21

5:57 pm-9:29 am

2 stops16h 32m

New Orleans Louis Armstrong

Thu 9/24

10:31 am-11:54 pm

2 stops12h 23m

$502

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 8/31

6:00 am-1:13 pm

2 stops8h 13m

New Orleans Louis Armstrong

Tue 9/8

2:15 pm-11:54 pm

2 stops8h 39m

$504

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Tue 1/5

2:00 pm-6:54 pm

1 stop5h 54m

New Orleans Louis Armstrong

Sun 1/10

6:55 pm-2:12 pm

2 stops18h 17m

$523

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 10/31

6:00 am-5:48 pm

2 stops12h 48m

New Orleans Louis Armstrong

Tue 11/3

5:00 am-2:09 pm

2 stops8h 09m

$528

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?

Prices are currently low for flights on this route.

Typical prices usually range from $600 to $602.
The lowest price recently found on this route was $428.

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Ottawa is in May. Flight prices, which tend to average around $443, 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 May, then departing from Ottawa during the month February is also very affordable. Most momondo users find prices during this month for around $460.

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.
Search flight deals

Frequently asked questions about flying from Ottawa to New Orleans

  • 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 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.

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.

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