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Cheap flights from Louisiana to Ottawa from C$ 1,057

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 1,057

Popular in

August

Cheapest in

November

Average price

C$ 924
United Airlines
  • United Airlines
  • 29/10-5/11
  • 4 total stops
  • 22h 09m total
  • 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 (C$ 36 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 15 September 2025.

Wed 29/109:30 a.m.BTR - YOW
2 stops10h 48mUnited Airlines
Wed 5/1111:10 a.m.YOW - BTR
2 stops11h 21mUnited Airlines
Deal found 14/9C$ 1,057
Sun 7/126:03 p.m.BTR - YOW
2 stops15h 23mUnited Airlines
Wed 7/16:20 a.m.YOW - BTR
2 stops10h 38mUnited Airlines
Deal found 14/9C$ 1,176
Sun 28/99:45 a.m.BTR - YOW
2 stops11h 20mUnited Airlines
Wed 1/102:45 p.m.YOW - BTR
2 stops9h 37mUnited Airlines
Deal found 14/9C$ 1,294

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 629,999 searches. Data last updated 15 September 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

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Wed 29/10

9:30 a.m.-9:18 p.m.

2 stops10h 48m

Ottawa

Wed 5/11

11:10 a.m.-9:31 p.m.

2 stops11h 21m

C$ 1,057

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Sun 7/12

6:03 p.m.-10:26 a.m.

2 stops15h 23m

Ottawa

Wed 7/1

6:20 a.m.-3:58 p.m.

2 stops10h 38m

C$ 1,176

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Sun 28/9

9:45 a.m.-10:05 p.m.

2 stops11h 20m

Ottawa

Wed 1/10

2:45 p.m.-11:22 p.m.

2 stops9h 37m

C$ 1,294

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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, October is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of C$ 224). Flying from Louisiana to Ottawa in December is currently the most expensive (average of C$ 326). 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 10.6 km from Ottawa’s city centre.

  • How long is the flight from Louisiana to Ottawa?

    A quick flight from Louisiana to Ottawa can take about 10h 48m. United Airlines provides one of the quickest options available for as low as C$ 1,057. The distance between Louisiana and Ottawa is about 2123 km.

  • 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, October is the cheapest month in which you can book a flight from Louisiana to Ottawa (average of C$ 224). Flying from Louisiana to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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How does Cheapflights help users find flights from Louisiana to Ottawa?

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Why should you use Cheapflights to find cheap flight tickets from Louisiana to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Louisiana to Ottawa.

Can Cheapflights find flights from Louisiana to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Louisiana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Louisiana to Ottawa become cheaper?

Yes, Cheapflights offers price alerts on Louisiana to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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