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Cheap flights from Louisiana to Ottawa from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Ottawa departing on 2/26. 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 Louisiana to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 5:25 pm
MSY
-
YOW
10h 05m
1 stop
Multiple Airlines Logo
3:55 pm - 8:21 am
YOW
-
MSY
41h 26m
2 stops
$347Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:20 am - 5:25 pm
MSY
-
YOW
10h 05m
1 stop
Multiple Airlines Logo
3:55 pm - 10:58 pm
YOW
-
MSY
32h 03m
2 stops
$385Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
6:20 am - 5:25 pm
MSY
-
YOW
10h 05m
1 stop
Multiple Airlines Logo
3:55 pm - 8:55 pm
YOW
-
MSY
30h 00m
3 stops
$414Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:20 am - 5:25 pm
MSY
-
YOW
10h 05m
1 stop
Multiple Airlines Logo
3:55 pm - 8:55 pm
YOW
-
MSY
30h 00m
3 stops
$419Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
6:20 am - 12:39 am
MSY
-
YOW
17h 19m
2 stops
Multiple Airlines Logo
3:55 pm - 8:55 pm
YOW
-
MSY
30h 00m
3 stops
$423Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:00 am - 5:07 pm
BTR
-
YOW
11h 07m
2 stops
United Airlines Logo
6:25 am - 5:33 pm
YOW
-
BTR
12h 08m
2 stops
$433United Airlines
Tue, Apr 7 - Sat, Apr 11
Multiple Airlines Logo
6:20 am - 5:25 pm
MSY
-
YOW
10h 05m
1 stop
Multiple Airlines Logo
10:35 am - 5:24 am
YOW
-
MSY
19h 49m
2 stops
$433Multiple Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
12:48 pm - 6:55 pm
MSY
-
YOW
5h 07m
1 stop
United Airlines Logo
5:11 pm - 10:38 pm
YOW
-
MSY
6h 27m
1 stop
$439United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
12:00 pm - 1:59 pm
BTR
-
YOW
24h 59m
2 stops
United Airlines Logo
6:25 am - 3:32 pm
YOW
-
BTR
10h 07m
2 stops
$444United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
6:00 am - 1:34 pm
MSY
-
YOW
6h 34m
1 stop
United Airlines Logo
5:48 pm - 8:34 am
YOW
-
MSY
15h 46m
2 stops
$449United Airlines
Wed, Feb 25 - Sun, Mar 1

United Airlines flights from Louisiana to Ottawa

Our best United Airlines deals on Louisiana to Ottawa flight tickets
United Airlines
Apr 7
BTR5:00 amBaton Rouge Ryan
11h 07m
2 stops
YOW5:07 pmOttawa
Apr 11
YOW6:25 amOttawa
12h 08m
2 stops
BTR5:33 pmBaton Rouge Ryan
$433
United Airlines
Feb 25
MSY12:48 pmNew Orleans Louis Armstrong
5h 07m
1 stop
YOW6:55 pmOttawa
Feb 28
YOW5:11 pmOttawa
6h 27m
1 stop
MSY10:38 pmNew Orleans Louis Armstrong
$439
United Airlines
Apr 7
BTR12:00 pmBaton Rouge Ryan
24h 59m
2 stops
YOW1:59 pmOttawa
Apr 11
YOW6:25 amOttawa
10h 07m
2 stops
BTR3:32 pmBaton Rouge Ryan
$444

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Ottawa 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 February 12, 2026.
Use the filters below to find and compare flights from Louisiana to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Sun 3/1

3:55 pm-8:21 am

2 stops41h 26m

$347

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 2/26

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Sun 3/1

3:55 pm-10:58 pm

2 stops32h 03m

$385

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Sun 3/1

3:55 pm-8:55 pm

3 stops30h 00m

$414

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 2/26

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Sun 3/1

3:55 pm-8:55 pm

3 stops30h 00m

$419

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

6:20 am-12:39 am

2 stops17h 19m

Ottawa

Sun 3/1

3:55 pm-8:55 pm

3 stops30h 00m

$423

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 4/7

5:00 am-5:07 pm

2 stops11h 07m

Ottawa

Sat 4/11

6:25 am-5:33 pm

2 stops12h 08m

$433

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Sat 2/28

10:35 am-5:24 am

2 stops19h 49m

$433

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

12:48 pm-6:55 pm

1 stop5h 07m

Ottawa

Sat 2/28

5:11 pm-10:38 pm

1 stop6h 27m

$439

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 4/7

12:00 pm-1:59 pm

2 stops24h 59m

Ottawa

Sat 4/11

6:25 am-3:32 pm

2 stops10h 07m

$444

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/25

6:00 am-1:34 pm

1 stop6h 34m

Ottawa

Sun 3/1

5:48 pm-8:34 am

2 stops15h 46m

$449

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 Ottawa from

How to get the cheapest flight ticket from Louisiana to Ottawa

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

Can stopping save me money on Louisiana to Ottawa flights?

You could potentially save up to 28% on your flight if you consider stops on a Louisiana to Ottawa flight.

Cheap Louisiana to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Ottawa

Fastest flight time

5h 07m

Direct flights

None
The fastest flight from Louisiana to Ottawa takes 5h 07m
There are no direct flights from Louisiana to Ottawa. There are no popular flight routes from Louisiana to Ottawa.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Ottawa Airport?

    Prices for flights from Louisiana to Ottawa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisiana to Ottawa Airport?

  • How old do you have to be to fly from Louisiana to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to Ottawa

Compare and see reviews for airlines that fly from Louisiana to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $648Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Brockville
Petawawa
Smiths Falls
Perth
Prescott
Winchester
Wakefield

Why use momondo?

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

Finding the right flight to Ottawa from Louisiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

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

Flights from Louisiana to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to Ottawa?

Once all potential Louisiana to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Louisiana to Ottawa 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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