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Cheap flights from Louisiana to Ottawa from C$ 337

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YOW
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisiana to Ottawa

Enter your travel dates to find the best prices.

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 30 April 2026.

Tue 18/89:35 a.m.
BTR
-
YOW
2 stops11h 00m
United Airlines
Sat 22/86:00 a.m.
YOW
-
BTR
2 stops10h 32m
United Airlines
Deal found 28/4C$ 759

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 30 April 2026.

Round-trip from

C$ 759

One-way from

C$ 337

Popular in

December

Cheapest in

January

Average price

C$ 991
United Airlines
  • United Airlines
  • 18/8-22/8
  • 4 total stops
  • 25h 17m total
  • Louisiana to Ottawa
Search Deals
United Airlines
  • United Airlines
  • 27/8
  • 2 total stops
  • 18h 56m total
  • Louisiana to Ottawa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 30 April 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
Quickest round-trip

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Tue 18/8

2:00 p.m.-11:54 p.m.

2 stops8h 54m

Ottawa

Sat 22/8

5:20 p.m.-8:43 a.m.

2 stops16h 23m

C$ 759
Cheapest one-way

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Thu 27/8

2:00 p.m.-9:56 a.m.

2 stops18h 56m

C$ 337
Quickest one-way

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Sat 29/8

4:07 p.m.-9:56 a.m.

2 stops16h 49m

C$ 337

Baton RougeOttawa

BTR - YOW

BTRYOW

Baton Rouge Ryan

Fri 28/8

6:14 p.m.-9:35 p.m.

2 stops26h 21m

C$ 395

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 8h 54m. United Airlines provides one of the quickest options available for as low as C$ 759. 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.

See more FAQs

Travelling to a place near Ottawa?

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

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Alternative routes for Louisiana to Ottawa

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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisiana to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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