How long does it take to fly to Ottawa?

Average flight duration from Louisiana to Ottawa depends on which airport you fly into and out of. Flying from New Orleans to Montreal Pierre Elliott Trudeau Intl Airport is 6h 22m on average, while flying from Baton Rouge to Montreal Pierre Elliott Trudeau Intl Airport is 6h 48m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

What airlines fly to Ottawa?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ottawa from Louisiana according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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?

As of December 2025, there is 1 operator available to choose from 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.

$263 Cheap Flights from Louisiana to Ottawa in 2025/26

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Find the cheapest flights from Louisiana to Ottawa

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One-way

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Cheap round-trip flights

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6:05 am - 5:25 pm

MSY

YOW

10h 20m1 stop

7:00 am - 8:02 pm

YOW

MSY

14h 02m2 stops

$263Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

6:05 am - 5:25 pm

MSY

YOW

10h 20m1 stop

4:15 pm - 7:11 am

YOW

MSY

15h 56m1 stop

$280Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

8:57 pm - 12:25 am

MSY

YOW

26h 28m1 stop

7:00 am - 8:02 pm

YOW

MSY

14h 02m2 stops

$313Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

6:05 am - 12:39 am

MSY

YOW

17h 34m2 stops

7:00 am - 8:02 pm

YOW

MSY

14h 02m2 stops

$322Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

6:05 am - 12:25 am

MSY

YOW

17h 20m1 stop

4:15 pm - 7:11 am

YOW

MSY

15h 56m1 stop

$332Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

8:57 pm - 12:43 am

MSY

YOW

26h 46m3 stops

7:00 am - 8:02 pm

YOW

MSY

14h 02m2 stops

$361Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

8:57 pm - 5:15 pm

MSY

YOW

19h 18m2 stops

7:00 am - 8:02 pm

YOW

MSY

14h 02m2 stops

$363Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

7:27 pm - 12:25 am

MSY

YOW

27h 58m1 stop

5:40 am - 4:26 pm

YOW

MSY

11h 46m2 stops

$384Multiple Airlines

Mon, Mar 23 - Mon, Apr 6

9:30 am - 9:56 pm

BTR

YOW

11h 26m2 stops

5:11 pm - 1:17 pm

YOW

BTR

21h 06m2 stops

$389United Airlines

Wed, Feb 4 - Sun, Feb 8

7:27 pm - 12:25 am

MSY

YOW

27h 58m1 stop

9:35 am - 4:26 pm

YOW

MSY

7h 51m1 stop

$392Multiple Airlines

Mon, Mar 23 - Mon, Apr 6

United Airlines flights from Louisiana to Ottawa

Our best United Airlines deals on Louisiana to Ottawa flight tickets

United Airlines

Feb 4

BTR9:30 amBaton Rouge Ryan

11h 26m

2 stops

YOW9:56 pmOttawa

Feb 8

YOW5:11 pmOttawa

21h 06m

2 stops

BTR1:17 pmBaton Rouge Ryan

$389

Find similar

United Airlines

Mar 23

MSY5:00 amNew Orleans Louis Armstrong

10h 30m

2 stops

YOW4:30 pmOttawa

Apr 6

YOW10:44 amOttawa

13h 45m

2 stops

MSY11:29 pmNew Orleans Louis Armstrong

$501

Find similar

United Airlines

Jan 9

MSY12:00 pmNew Orleans Louis Armstrong

8h 18m

1 stop

YOW9:18 pmOttawa

Jan 13

YOW2:15 pmOttawa

6h 30m

1 stop

MSY7:45 pmNew Orleans Louis Armstrong

$539

Find similar

American Airlines flights from Louisiana to Ottawa

Our best American Airlines deals on Louisiana to Ottawa flight tickets

American Airlines

Feb 4

MSY2:22 pmNew Orleans Louis Armstrong

25h 36m

2 stops

YOW4:58 pmOttawa

Feb 11

YOW10:00 amOttawa

14h 56m

3 stops

MSY11:56 pmNew Orleans Louis Armstrong

$691

Find similar

American Airlines

Feb 4

MSY6:00 amNew Orleans Louis Armstrong

11h 28m

3 stops

YOW6:28 pmOttawa

Feb 11

YOW10:00 amOttawa

14h 56m

3 stops

MSY11:56 pmNew Orleans Louis Armstrong

$847

Find similar

American Airlines

Mar 23

MSY6:00 amNew Orleans Louis Armstrong

11h 26m

3 stops

YOW6:26 pmOttawa

Apr 6

YOW6:45 amOttawa

16h 47m

2 stops

MSY10:32 pmNew Orleans Louis Armstrong

$949

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

6:05 am-5:25 pm

1 stop10h 20m

Ottawa

Wed 2/11

7:00 am-8:02 pm

2 stops14h 02m

$263

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

6:05 am-5:25 pm

1 stop10h 20m

Ottawa

Wed 2/11

4:15 pm-7:11 am

1 stop15h 56m

$280

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

8:57 pm-12:25 am

1 stop26h 28m

Ottawa

Wed 2/11

7:00 am-8:02 pm

2 stops14h 02m

$313

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

6:05 am-12:39 am

2 stops17h 34m

Ottawa

Wed 2/11

7:00 am-8:02 pm

2 stops14h 02m

$322

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

6:05 am-12:25 am

1 stop17h 20m

Ottawa

Wed 2/11

4:15 pm-7:11 am

1 stop15h 56m

$332

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

8:57 pm-12:43 am

3 stops26h 46m

Ottawa

Wed 2/11

7:00 am-8:02 pm

2 stops14h 02m

$361

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 2/4

8:57 pm-5:15 pm

2 stops19h 18m

Ottawa

Wed 2/11

7:00 am-8:02 pm

2 stops14h 02m

$363

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Mon 3/23

7:27 pm-12:25 am

1 stop27h 58m

Ottawa

Mon 4/6

5:40 am-4:26 pm

2 stops11h 46m

$384

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Wed 2/4

9:30 am-9:56 pm

2 stops11h 26m

Ottawa

Sun 2/8

5:11 pm-1:17 pm

2 stops21h 06m

$389

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Mon 3/23

7:27 pm-12:25 am

1 stop27h 58m

Ottawa

Mon 4/6

9:35 am-4:26 pm

1 stop7h 51m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Louisiana to Ottawa is on a Wednesday. Travelers who choose to depart for Ottawa on a Wednesday will often find tickets for as low as $470. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Saturday is $911.

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

At noon is the cheapest time of day to fly from Louisiana to Ottawa when you can find flight prices for as low as $334. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $804 on average. Flights to Ottawa from Louisiana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Louisiana to Ottawa flights?

You could potentially save up to 55% 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 27m
Direct flights	None

The fastest flight from Louisiana to Ottawa takes 5h 27m

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?
As of December 2025, there is 1 operator available to choose from 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 Airlines	PriceFrom $717	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

Gatineau

Pembroke

Brockville

Calabogie

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.