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 64% 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.

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 7h 20m on average, while flying from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport is 7h 44m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

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 August 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.

$145 Cheap Flights from Louisiana to Ottawa in 2025

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Find the cheapest flights from Louisiana to Ottawa

Round-trip

One-way

Cheap round-trip flights

12:10 pm - 12:42 amMSY-YOW

11h 32m2 stops

5:40 am - 8:41 pmYOW-MSY

16h 01m2 stops

$1,689Delta

Find Deal

Sat, Nov 8 - Thu, Nov 13

7:55 am - 11:54 pmMSY-YOW

14h 59m1 stop

2:15 pm - 7:38 pmYOW-MSY

6h 23m1 stop

$1,852United Airlines

Find Deal

Sat, Nov 8 - Thu, Nov 13

Fly from

Fly to

Route

Depart

Return

Price

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 11/8

12:10 pm-12:42 am

2 stops11h 32m

Ottawa

Thu 11/13

5:40 am-8:41 pm

2 stops16h 01m

$1,689

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 11/8

7:55 am-11:54 pm

1 stop14h 59m

Ottawa

Thu 11/13

2:15 pm-7:38 pm

1 stop6h 23m

$1,852

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 9/7

6:30 am-5:20 pm

1 stop9h 50m

$145

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 9/7

7:20 pm-12:22 am

2 stops28h 02m

$167

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 9/7

9:49 pm-8:35 pm

3 stops21h 46m

$177

Flights are sorted by cheapest round-trip flights first.

Sorted 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.

Cheap Louisiana to Ottawa flight deals and tips

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

Best Price Found	$145
Fastest flight time	9h 50m
Direct flights	None
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Louisiana in the past 72 hours is $145. The best round-trip flight deal from Louisiana to Ottawa found on momondo in the last 72 hours is $1,689.

The fastest flight from Louisiana to Ottawa takes 9h 50m

There are no direct flights from Louisiana to Ottawa. Popular non-direct route for this connection is New Orleans Louis Armstrong Airport - Ottawa Airport.

There is 1 airport near Ottawa: Ottawa (YOW)

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 August 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 $743	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights

Gatineau

Smiths Falls

Calabogie

Brockville

Pembroke

Prescott

Winchester

Wakefield

Petawawa

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.