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$232+ Cheap flights from Louisiana to Ottawa (YOW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Louisiana to Ottawa

Cheapest flights from Louisiana to Ottawa
Explore the most affordable flight options available from Louisiana to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:10 pm
MSY
-
YOW
1 stop21h 15m
Multiple Airlines
Tue 3/244:15 pm
YOW
-
MSY
1 stop7h 29m
Multiple Airlines
Deal found 2/3$283
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:20 am
MSY
-
YOW
1 stop17h 05m
Multiple Airlines
Wed 3/117:00 am
YOW
-
MSY
1 stop14h 55m
Multiple Airlines
Deal found 2/3$284
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 am
BTR
-
YOW
2 stops7h 59m
United Airlines
Sat 4/112:40 pm
YOW
-
BTR
2 stops9h 05m
United Airlines
Deal found 2/2$433
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:45 am
MSY
-
YOW
1 stop6h 25m
Air Canada
Mon 9/215:10 am
YOW
-
MSY
1 stop6h 40m
Air Canada
Deal found 2/3$478
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:20 am
MSY
-
YOW
1 stop9h 01m
United Airlines
Mon 9/217:25 pm
YOW
-
MSY
2 stops14h 30m
United Airlines
Deal found 2/3$539

Find flight deals from Louisiana to Ottawa

Keep the following information in mind while searching for Louisiana to Ottawa flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Kiwi.com)

One-way from

$232
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$872
Provider with most accurate pricing for New Orleans Louis Armstrong-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Ottawa flights.
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From Louisiana to Ottawa
Search Deals
One-way flight from Louisiana to Ottawa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Louisiana to Ottawa that are best for you.

Fly from

Louisiana

Fly to

Ottawa

Route

Depart

Return

Price

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Tue 3/17

7:10 pm-5:25 pm

1 stop21h 15m

Ottawa

Tue 3/24

4:15 pm-10:44 pm

1 stop7h 29m

$283

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Wed 3/4

6:20 am-12:25 am

1 stop17h 05m

Ottawa

Wed 3/11

7:00 am-7:41 pm

2 stops13h 41m

$305

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 4/7

6:09 pm-1:59 pm

2 stops18h 50m

Ottawa

Sat 4/11

2:40 pm-10:45 pm

2 stops9h 05m

$433

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 2/22

7:00 am-12:25 am

2 stops40h 25m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Louisiana to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Ottawa

What is the cheapest month to book a flight from Louisiana to Ottawa?

Currently, February is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of $375). Flying from Louisiana to Ottawa in June is currently the most expensive (average of $743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Louisiana?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Louisiana. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • How long is the flight from Louisiana to Ottawa?

    United Airlines can get you from Louisiana to Ottawa in just under 7h 59m. Your travel time can differ by up to . The distance between Louisiana and Ottawa is about 1319 mi.

  • Can I find deals for flights from Louisiana to Ottawa that include hotel bookings?

    Yes. In addition to deals on Louisiana to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Ottawa.

  • Can I find deals for business class flights from Louisiana to Ottawa?

    Yes. Cheapflights offers flight deals from Louisiana to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Ottawa?

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of $375). Flying from Louisiana to Ottawa in June is currently the most expensive (average of $743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Alternative routes for Louisiana to Ottawa

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Top airline flying from Louisiana to Ottawa

Discover the top airline that operate flights from Louisiana to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$648Average$971FlexibilityNo cancel feeOn-time69%

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