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$166+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$285
(Mytrip)

One-way from

$166
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$766
Provider with most accurate pricing for New Orleans Louis Armstrong-Ottawa flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Ottawa flights.
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From Louisiana to Ottawa
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One-way flight from Louisiana to Ottawa
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Highest demand for flights based on searches. 5% potential increase in price ($51 potential increase over avg. RT price).
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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 October 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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:32 amMSY - YOW
2 stops12h 10mMultiple Airlines
Mon 12/297:00 amYOW - MSY
3 stops17h 55mMultiple Airlines
Deal found 10/28$285
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sun 11/308:54 amMSY - YOW
2 stops38h 48mMultiple Airlines
Sun 12/74:20 pmYOW - MSY
1 stop21h 37mMultiple Airlines
Deal found 10/30$380
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/245:07 amBTR - YOW
2 stops8h 23mUnited Airlines
Sat 11/2912:05 pmYOW - BTR
2 stops10h 26mUnited Airlines
Deal found 10/29$631
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/238:05 amMSY - YOW
1 stop5h 22mUnited Airlines
Sun 1/42:15 pmYOW - MSY
1 stop6h 33mUnited Airlines
Deal found 10/28$721
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:27 pmBTR - YOW
3 stops22h 22mAmerican Airlines
Sat 11/296:45 amYOW - BTR
2 stops14h 21mAmerican Airlines
Deal found 10/29$1,079

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 October 30, 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

Wed 11/12

11:32 am-5:25 pm

1 stop28h 53m

Ottawa

Mon 12/29

4:20 pm-11:55 pm

1 stop8h 35m

$320

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 11/30

8:54 am-12:42 am

2 stops38h 48m

Ottawa

Sun 12/7

4:20 pm-12:57 pm

1 stop21h 37m

$380

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Thu 3/26

5:00 am-2:30 pm

2 stops8h 30m

Ottawa

Mon 3/30

10:30 am-10:46 pm

2 stops13h 16m

$453

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Mon 11/24

5:07 am-2:30 pm

2 stops8h 23m

Ottawa

Sat 11/29

12:05 pm-9:31 pm

2 stops10h 26m

$631

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Tue 12/23

8:05 am-2:27 pm

1 stop5h 22m

Ottawa

Sun 1/4

2:15 pm-7:48 pm

1 stop6h 33m

$721

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Tue 12/23

6:16 am-12:41 am

2 stops17h 25m

Ottawa

Sun 1/4

9:15 am-11:05 pm

2 stops14h 50m

$743

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Mon 11/24

5:27 pm-4:49 pm

3 stops22h 22m

Ottawa

Sat 11/29

6:45 am-8:06 pm

2 stops14h 21m

$1,079

New OrleansOttawa

MSY - YOW

MSYYOW

New Orleans Louis Armstrong

Sun 12/14

5:12 pm-12:25 am

2 stops30h 13m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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 $379). Flying from Louisiana to Ottawa in March is currently the most expensive (average of $931). 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.

How much does it cost to fly round-trip from Louisiana to Ottawa?

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 and American Airlines can get you from Louisiana to Ottawa in just under 8h 30m. Your travel time can differ by up to 13h 52m. The distance between Louisiana and Ottawa is about 1319 mi. This flight may include one or multiple stops.

  • 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 $379). Flying from Louisiana to Ottawa in March is currently the most expensive (average of $931). 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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$743Average$972FlexibilityNo cancel feeOn-time69%

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