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$173+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Louisiana to Ottawa

Keep the following information in mind while searching for Louisiana to Ottawa flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$323
(Kiwi.com)

One-way from

$173
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$669
From Louisiana to Ottawa
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One-way flight from Louisiana to Ottawa
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 10/107:55 pmMSY - YOW
1 stop20h 25mMultiple Airlines
sáb. 10/183:50 pmYOW - MSY
1 stop9h 03mMultiple Airlines
Deal found 9/14$323
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 10/316:41 amMSY - YOW
2 stops17h 01mMultiple Airlines
lun. 11/39:30 amYOW - MSY
1 stop12h 04mMultiple Airlines
Deal found 9/14$339
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/299:30 amBTR - YOW
2 stops10h 48mUnited Airlines
mié. 11/511:10 amYOW - BTR
2 stops11h 21mUnited Airlines
Deal found 9/14$765
This United Airlines deal was found by Cheapflights users on 9/14. 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.
dom. 12/76:03 pmBTR - YOW
2 stops15h 23mUnited Airlines
mié. 1/76:20 amYOW - BTR
2 stops10h 38mUnited Airlines
Deal found 9/14$851
This United Airlines deal was found by Cheapflights users on 9/14. 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.
dom. 9/289:45 amBTR - YOW
2 stops11h 20mUnited Airlines
mié. 10/12:45 pmYOW - BTR
2 stops9h 37mUnited Airlines
Deal found 9/14$937
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 11/87:55 amMSY - YOW
1 stop14h 59mUnited Airlines
vie. 11/147:30 pmYOW - MSY
1 stop15h 44mUnited Airlines
Deal found 9/14$1,106
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 11/86:05 amMSY - YOW
1 stop6h 27mUnited Airlines
jue. 11/1312:05 pmYOW - MSY
1 stop6h 12mUnited Airlines
Deal found 9/14$1,454

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 septiembre 15, 2025.
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

vie. 10/10

9:42 pm-12:40 am

2 stops25h 58m

Ottawa

sáb. 10/18

3:50 pm-11:53 pm

1 stop9h 03m

$337

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

vie. 10/31

6:41 am-12:42 am

2 stops17h 01m

Ottawa

lun. 11/3

9:30 am-8:34 pm

1 stop12h 04m

$339

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

mar. 3/10

6:05 pm-1:38 am

1 stop6h 33m

Ottawa

mié. 3/11

12:05 pm-5:17 pm

1 stop6h 12m

$716

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

mar. 3/10

6:15 am-1:26 pm

1 stop6h 11m

Ottawa

mié. 3/11

10:35 am-3:14 pm

1 stop5h 39m

$717

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

mié. 10/29

9:30 am-9:18 pm

2 stops10h 48m

Ottawa

mié. 11/5

11:10 am-9:31 pm

2 stops11h 21m

$765

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

dom. 12/7

6:03 pm-10:26 am

2 stops15h 23m

Ottawa

mié. 1/7

6:20 am-3:58 pm

2 stops10h 38m

$851

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

dom. 9/28

9:45 am-10:05 pm

2 stops11h 20m

Ottawa

mié. 10/1

2:45 pm-11:22 pm

2 stops9h 37m

$937

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

vie. 10/31

6:41 am-5:25 pm

1 stop9h 44m

$173

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

vie. 10/31

2:14 pm-1:32 pm

3 stops22h 18m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, January is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of $294). Flying from Louisiana to Ottawa in September is currently the most expensive (average of $419). 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 10h 48m. 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, January is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of $294). Flying from Louisiana to Ottawa in September is currently the most expensive (average of $419). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Philadelphia to Pierre Elliott Trudeau Intl flights
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Baltimore to Pierre Elliott Trudeau Intl flights
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Miami to Pierre Elliott Trudeau Intl flights
Midway to Pearson Intl flights
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Cincinnati to Pearson Intl flights

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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$743Average$970FlexibilityNo cancel feeOn-time69%

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