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 4h 57m on average, while flying from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport is 5h 03m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

What is the cheapest airline that flies from Louisiana to Ottawa?

United Airlines is the most popular carrier operating from Louisiana to 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 2026, 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.

$199 Cheap Flights from Louisiana to Ottawa in 2026

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Find the cheapest flights from Louisiana to Ottawa

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8:03 pm - 2:33 pmMSY New Orleans Louis Armstrong-YOW Ottawa

17h 30m1 stop Orlando

2:10 pm - 10:57 amYOW Ottawa-MSY New Orleans Louis Armstrong

21h 47m2 stops Newark Orlando

$433Multiple Airlines

Thu, Sep 10 - Wed, Sep 16

8:03 pm - 2:33 pmMSY New Orleans Louis Armstrong-YOW Ottawa

17h 30m1 stop Orlando

7:00 am - 7:07 pmYOW Ottawa-MSY New Orleans Louis Armstrong

13h 07m2 stops Toronto Pearson Intl Orlando

$649Multiple Airlines

Thu, Sep 24 - Sun, Sep 27

7:45 pm - 9:11 amMSY New Orleans Louis Armstrong-YOW Ottawa

12h 26m1 stop Newark

5:10 am - 10:51 amYOW Ottawa-MSY New Orleans Louis Armstrong

6h 41m1 stop Toronto Pearson Intl

$666Air Canada

Thu, Sep 10 - Wed, Sep 16

8:00 am - 4:38 pmMSY New Orleans Louis Armstrong-YOW Ottawa

7h 38m1 stop Newark

6:00 am - 10:44 amYOW Ottawa-MSY New Orleans Louis Armstrong

5h 44m1 stop Washington, D.C. Dulles Intl

$668Air Canada

Fri, Sep 25 - Sun, Sep 27

8:02 am - 2:17 pmMSY New Orleans Louis Armstrong-YOW Ottawa

5h 15m1 stop Washington, D.C. Dulles Intl

6:00 am - 10:44 amYOW Ottawa-MSY New Orleans Louis Armstrong

5h 44m1 stop Washington, D.C. Dulles Intl

$668Air Canada

Thu, Sep 24 - Sun, Sep 27

10:31 am - 5:16 pmMSY New Orleans Louis Armstrong-YOW Ottawa

5h 45m1 stop Chicago O'Hare Intl

6:00 am - 10:39 amYOW Ottawa-MSY New Orleans Louis Armstrong

5h 39m1 stop Washington, D.C. Dulles Intl

$690United Airlines

Fri, Sep 11 - Sun, Sep 13

7:02 pm - 9:11 amMSY New Orleans Louis Armstrong-YOW Ottawa

13h 09m1 stop Newark

6:15 am - 1:17 pmYOW Ottawa-MSY New Orleans Louis Armstrong

8h 02m1 stop Chicago O'Hare Intl

$690United Airlines

Fri, Oct 23 - Tue, Oct 27

8:00 am - 4:38 pmMSY New Orleans Louis Armstrong-YOW Ottawa

7h 38m1 stop Newark

6:00 am - 10:44 amYOW Ottawa-MSY New Orleans Louis Armstrong

5h 44m1 stop Washington, D.C. Dulles Intl

$690United Airlines

Fri, Sep 25 - Sun, Sep 27

2:21 pm - 9:35 pmMSY New Orleans Louis Armstrong-YOW Ottawa

6h 14m1 stop Chicago O'Hare Intl

6:15 am - 4:08 pmYOW Ottawa-MSY New Orleans Louis Armstrong

10h 53m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$699United Airlines

Fri, Oct 23 - Tue, Oct 27

12:14 pm - 11:54 pmMSY New Orleans Louis Armstrong-YOW Ottawa

10h 40m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

6:00 am - 10:44 amYOW Ottawa-MSY New Orleans Louis Armstrong

5h 44m1 stop Washington, D.C. Dulles Intl

$699United Airlines

Fri, Sep 25 - Sun, Sep 27

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Air Canada flights from Louisiana to Ottawa

Our best Air Canada deals on Louisiana to Ottawa flight tickets

Air Canada

Sep 10

MSY7:45 pmNew Orleans Louis Armstrong

12h 26m

1 stop

YOW9:11 amOttawa

Sep 16

YOW5:10 amOttawa

6h 41m

1 stop

MSY10:51 amNew Orleans Louis Armstrong

$666

Air Canada

Sep 25

MSY8:00 amNew Orleans Louis Armstrong

7h 38m

1 stop

YOW4:38 pmOttawa

Sep 27

YOW6:00 amOttawa

5h 44m

1 stop

MSY10:44 amNew Orleans Louis Armstrong

$668

Air Canada

Nov 20

MSY10:35 amNew Orleans Louis Armstrong

9h 41m

1 stop

YOW9:16 pmOttawa

Nov 30

YOW2:00 pmOttawa

7h 26m

1 stop

MSY8:26 pmNew Orleans Louis Armstrong

$827

United Airlines flights from Louisiana to Ottawa

Our best United Airlines deals on Louisiana to Ottawa flight tickets

United Airlines

Sep 11

MSY10:31 amNew Orleans Louis Armstrong

5h 45m

1 stop

YOW5:16 pmOttawa

Sep 13

YOW6:00 amOttawa

5h 39m

1 stop

MSY10:39 amNew Orleans Louis Armstrong

$690

United Airlines

Sep 11

MSY10:31 amNew Orleans Louis Armstrong

12h 23m

2 stops

YOW11:54 pmOttawa

Sep 13

YOW6:00 amOttawa

5h 39m

1 stop

MSY10:39 amNew Orleans Louis Armstrong

$699

United Airlines

Oct 23

MSY2:21 pmNew Orleans Louis Armstrong

6h 14m

1 stop

YOW9:35 pmOttawa

Oct 27

YOW6:15 amOttawa

10h 53m

2 stops

MSY4:08 pmNew Orleans Louis Armstrong

$700

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Thu 9/10

8:03 pm-2:33 pm

1 stop17h 30m

Ottawa

Wed 9/16

2:10 pm-10:57 am

2 stops21h 47m

$433

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Thu 9/24

8:03 pm-2:33 pm

1 stop17h 30m

Ottawa

Sun 9/27

7:00 am-7:07 pm

2 stops13h 07m

$649

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Thu 9/10

7:45 pm-9:11 am

1 stop12h 26m

Ottawa

Wed 9/16

5:10 am-10:51 am

1 stop6h 41m

$666

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 9/25

8:00 am-4:38 pm

1 stop7h 38m

Ottawa

Sun 9/27

6:00 am-10:44 am

1 stop5h 44m

$668

Quickest round-trip

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Thu 9/24

8:02 am-2:17 pm

1 stop5h 15m

Ottawa

Sun 9/27

6:00 am-10:44 am

1 stop5h 44m

$668

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 9/11

10:31 am-5:16 pm

1 stop5h 45m

Ottawa

Sun 9/13

6:00 am-10:39 am

1 stop5h 39m

$690

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 10/23

7:02 pm-9:11 am

1 stop13h 09m

Ottawa

Tue 10/27

6:15 am-1:17 pm

1 stop8h 02m

$690

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 9/25

8:00 am-4:38 pm

1 stop7h 38m

Ottawa

Sun 9/27

6:00 am-10:44 am

1 stop5h 44m

$690

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 10/23

2:21 pm-9:35 pm

1 stop6h 14m

Ottawa

Tue 10/27

6:15 am-4:08 pm

2 stops10h 53m

$699

New OrleansOttawa

MSY New Orleans Louis Armstrong - YOW Ottawa

MSYYOW

New Orleans Louis Armstrong

Fri 9/25

12:14 pm-11:54 pm

2 stops10h 40m

Ottawa

Sun 9/27

6:00 am-10:44 am

1 stop5h 44m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

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Other information

What is the cheapest month to fly to Ottawa?

In general, August is the cheapest month to fly from Louisiana to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of February is another great option to travel to Ottawa, with average flight prices from Louisiana averaging around $0.

Can stopping save me money on Louisiana to Ottawa flights?

You could potentially save up to 45% 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	6h 25m
Direct flights	None

The fastest flight from Louisiana to Ottawa takes 6h 25m

There are no direct flights from Louisiana to Ottawa. There are no popular flight routes from Louisiana to Ottawa.

Search flight deals

Frequently asked questions about flying from Louisiana to 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 2026, 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 $497	Free Cancellation	Rating 7.4 10,108 reviews		Search United Airlines flights

Gatineau

Brockville

Pembroke

Petawawa

Perth

Calabogie

Smiths Falls

Prescott

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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Cheap flights from Louisiana to Ottawa from $215

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 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Louisiana to Ottawa

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Our best United Airlines deals on Louisiana to Ottawa flight tickets

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How to get the cheapest flight ticket from Louisiana to Ottawa

What is the cheapest month to fly to Ottawa?

Can stopping save me money on Louisiana to Ottawa flights?

What is the cheapest airline that flies from Louisiana to Ottawa?

How long does it take to fly to Ottawa?

Cheap Louisiana to Ottawa flight deals and tips

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Frequently asked questions about flying from Louisiana to Ottawa

Best airlines flying from Louisiana to Ottawa

Compare and see reviews for airlines that fly from Louisiana to Ottawa with momondo

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ottawa

List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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