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Cheap flights from Louisiana to Ottawa from $460

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Ottawa departing on 8/13. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:43 pm - 2:33 pm
MSY
-
YOW
15h 50m
1 stop
Multiple Airlines Logo
9:05 am - 4:56 pm
YOW
-
MSY
32h 51m
2 stops
$460Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
7:00 am - 5:16 pm
MSY
-
YOW
9h 16m
1 stop
United Airlines Logo
5:20 pm - 10:45 pm
YOW
-
MSY
6h 25m
1 stop
$569United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
5:15 am - 5:16 pm
MSY
-
YOW
11h 01m
2 stops
United Airlines Logo
10:00 am - 7:47 pm
YOW
-
MSY
10h 47m
1 stop
$578United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
5:15 am - 4:38 pm
MSY
-
YOW
10h 23m
2 stops
United Airlines Logo
6:05 am - 4:13 pm
YOW
-
MSY
11h 08m
2 stops
$584United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
7:45 pm - 9:11 am
MSY
-
YOW
12h 26m
1 stop
United Airlines Logo
6:05 am - 6:36 pm
YOW
-
MSY
13h 31m
1 stop
$594United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
7:00 am - 1:59 pm
MSY
-
YOW
5h 59m
1 stop
United Airlines Logo
3:10 pm - 10:45 pm
YOW
-
MSY
8h 35m
2 stops
$604United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
12:03 pm - 11:54 pm
MSY
-
YOW
10h 51m
2 stops
United Airlines Logo
3:10 pm - 10:45 pm
YOW
-
MSY
8h 35m
2 stops
$609United Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
6:01 pm - 8:00 pm
MSY
-
YOW
24h 59m
2 stops
American Airlines Logo
7:00 am - 9:36 pm
YOW
-
MSY
15h 36m
3 stops
$877American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:41 am - 9:20 pm
MSY
-
YOW
14h 39m
3 stops
American Airlines Logo
7:00 am - 6:10 pm
YOW
-
MSY
12h 10m
2 stops
$983American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
6:51 pm - 2:55 pm
MSY
-
YOW
19h 04m
3 stops
American Airlines Logo
7:00 am - 6:41 pm
YOW
-
MSY
12h 41m
3 stops
$1,049American Airlines
Sat, Oct 10 - Sat, Oct 17

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American Airlines flights from Louisiana to Ottawa

Our best American Airlines deals on Louisiana to Ottawa flight tickets
American Airlines
Oct 10
MSY6:01 pmNew Orleans Louis Armstrong
24h 59m
2 stops
YOW8:00 pmOttawa
Oct 17
YOW7:00 amOttawa
15h 36m
3 stops
MSY9:36 pmNew Orleans Louis Armstrong
$877
American Airlines
Aug 26
MSY5:39 pmNew Orleans Louis Armstrong
20h 16m
3 stops
YOW2:55 pmOttawa
Aug 31
YOW8:40 amOttawa
10h 30m
2 stops
MSY6:10 pmNew Orleans Louis Armstrong
$914
American Airlines
Aug 13
MSY5:41 amNew Orleans Louis Armstrong
14h 39m
3 stops
YOW9:20 pmOttawa
Aug 20
YOW7:00 amOttawa
12h 10m
2 stops
MSY6:10 pmNew Orleans Louis Armstrong
$983

United Airlines flights from Louisiana to Ottawa

Our best United Airlines deals on Louisiana to Ottawa flight tickets
United Airlines
Oct 10
MSY7:00 amNew Orleans Louis Armstrong
9h 16m
1 stop
YOW5:16 pmOttawa
Oct 17
YOW5:20 pmOttawa
6h 25m
1 stop
MSY10:45 pmNew Orleans Louis Armstrong
$569
United Airlines
Oct 10
MSY5:15 amNew Orleans Louis Armstrong
11h 01m
2 stops
YOW5:16 pmOttawa
Oct 17
YOW10:00 amOttawa
10h 47m
1 stop
MSY7:47 pmNew Orleans Louis Armstrong
$578
United Airlines
Oct 10
MSY5:15 amNew Orleans Louis Armstrong
10h 23m
2 stops
YOW4:38 pmOttawa
Oct 17
YOW6:05 amOttawa
11h 08m
2 stops
MSY4:13 pmNew Orleans Louis Armstrong
$584

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 June 30, 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

Cheapest round-trip

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 8/13

9:43 pm-2:33 pm

1 stop15h 50m

Ottawa

Thu 8/20

9:05 am-4:56 pm

2 stops32h 51m

$460

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 10/10

7:00 am-5:16 pm

1 stop9h 16m

Ottawa

Sat 10/17

5:20 pm-10:45 pm

1 stop6h 25m

$569

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 10/10

5:15 am-5:16 pm

2 stops11h 01m

Ottawa

Sat 10/17

10:00 am-7:47 pm

1 stop10h 47m

$578

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 10/10

5:15 am-4:38 pm

2 stops10h 23m

Ottawa

Sat 10/17

6:05 am-4:13 pm

2 stops11h 08m

$584

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 8/29

7:45 pm-9:11 am

1 stop12h 26m

Ottawa

Mon 8/31

6:05 am-6:36 pm

1 stop13h 31m

$594
Quickest round-trip

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 8/29

7:00 am-1:59 pm

1 stop5h 59m

Ottawa

Mon 8/31

3:10 pm-10:45 pm

2 stops8h 35m

$604

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 8/13

12:03 pm-11:54 pm

2 stops10h 51m

Ottawa

Thu 8/20

3:10 pm-10:45 pm

2 stops8h 35m

$609

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 10/10

6:01 pm-8:00 pm

2 stops24h 59m

Ottawa

Sat 10/17

7:00 am-9:36 pm

3 stops15h 36m

$877

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Thu 8/13

5:41 am-9:20 pm

3 stops14h 39m

Ottawa

Thu 8/20

7:00 am-6:10 pm

2 stops12h 10m

$983

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sat 10/10

6:51 pm-2:55 pm

3 stops19h 04m

Ottawa

Sat 10/17

7:00 am-6:41 pm

3 stops12h 41m

$1,049

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the cheapest month to fly to Ottawa?

In general, February 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 December is another great option to travel to Ottawa, with average flight prices from Louisiana averaging around $497.

Can stopping save me money on Louisiana to Ottawa flights?

You could potentially save up to 22% 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

9h 35m

Direct flights

None
The fastest flight from Louisiana to Ottawa takes 9h 35m
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?

  • 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 $497Free CancellationRating
7.4
9,901 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
Brockville
Petawawa
Perth
Smiths Falls
Calabogie
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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