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$117+ Cheap flights from Ottawa (YOW) to Louisiana

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MSY
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ottawa to Louisiana

Cheapest flights from Ottawa to Louisiana
Explore the most affordable flight options available from Ottawa to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/164:15 pmYOW - MSY
2 stops49h 59mMultiple Airlines
Tue 12/233:10 pmMSY - YOW
1 stop25h 15mMultiple Airlines
Deal found 12/16$576
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/164:15 pmYOW - MSY
2 stops49h 59mMultiple Airlines
Mon 12/225:56 pmMSY - YOW
1 stop22h 14mMultiple Airlines
Deal found 12/16$593
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/174:15 pmYOW - MSY
1 stop17h 32mMultiple Airlines
Tue 12/233:10 pmMSY - YOW
1 stop25h 15mMultiple Airlines
Deal found 12/16$671
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/174:15 pmYOW - MSY
1 stop17h 32mMultiple Airlines
Mon 12/225:56 pmMSY - YOW
1 stop22h 14mMultiple Airlines
Deal found 12/16$687
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/164:15 pmYOW - MSY
2 stops44h 08mMultiple Airlines
Sun 12/216:55 pmMSY - YOW
1 stop21h 15mMultiple Airlines
Deal found 12/16$714
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/164:15 pmYOW - MSY
2 stops44h 08mMultiple Airlines
Fri 12/196:55 pmMSY - YOW
1 stop21h 15mMultiple Airlines
Deal found 12/16$720
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/174:15 pmYOW - MSY
1 stop17h 32mMultiple Airlines
Sun 12/216:55 pmMSY - YOW
1 stop21h 15mMultiple Airlines
Deal found 12/16$726
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/174:15 pmYOW - MSY
1 stop17h 32mMultiple Airlines
Fri 12/196:55 pmMSY - YOW
1 stop21h 15mMultiple Airlines
Deal found 12/16$732
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/169:35 amYOW - MSY
2 stops32h 30mMultiple Airlines
Thu 12/186:40 amMSY - YOW
1 stop9h 45mMultiple Airlines
Deal found 12/16$847

Find flight deals from Ottawa to Louisiana

Keep the following information in mind while searching for Ottawa to Louisiana flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$272
(Kiwi.com)

One-way from

$117
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$554
Provider with most accurate pricing for Ottawa-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-New Orleans Louis Armstrong flights.
Search Deals
From Ottawa to Louisiana
Search Deals
One-way flight from Ottawa to Louisiana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Louisiana 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 December 18, 2025.
Use the filters below to find and compare flights from Ottawa to Louisiana that are best for you.

Fly from

Ottawa

Fly to

Louisiana

Route

Depart

Return

Price

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 2/7

4:15 pm-8:21 am

1 stop17h 06m

New Orleans Louis Armstrong

Tue 2/17

7:27 pm-12:25 am

1 stop27h 58m

$305

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 4/15

10:35 am-7:23 pm

2 stops9h 48m

New Orleans Louis Armstrong

Sat 4/18

5:00 am-4:15 pm

2 stops10h 15m

$345

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 1/26

7:27 pm-6:08 pm

2 stops23h 41m

New Orleans Louis Armstrong

Thu 1/29

10:35 am-5:12 pm

1 stop5h 37m

$353

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Mon 1/12

7:27 pm-1:09 pm

2 stops18h 42m

New Orleans Louis Armstrong

Thu 1/15

7:00 am-4:30 pm

2 stops8h 30m

$384

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Wed 3/25

2:15 pm-11:28 pm

2 stops10h 13m

New Orleans Louis Armstrong

Sat 3/28

6:00 am-1:32 pm

1 stop6h 32m

$384

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Sat 1/31

4:20 pm-9:29 pm

3 stops30h 09m

$117

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

Fri 1/30

5:55 pm-11:51 pm

1 stop6h 56m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Ottawa to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Ottawa 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 Ottawa to Louisiana

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Louisiana (average of $78). Flying from Ottawa to Louisiana in May is currently the most expensive (average of $528). 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.

What is the cheapest time of day to fly from YOW to LA?

Find hourly flight availability from Ottawa to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 76% on flights from Ottawa to Louisiana by exploring options for tickets in the evening.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Ottawa to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,092 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Louisiana. 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 from for flights from Ottawa to Louisiana?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Louisiana. It is only a 6.6 mi journey to Ottawa (YOW) from Ottawa’s city center.

  • How long is the flight from Ottawa to Louisiana?

    Departing from Ottawa to Louisiana will take you 9h 48m. The distance from Ottawa to Louisiana is about 1321 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Louisiana 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 Ottawa to Louisiana?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Louisiana (average of $78). Flying from Ottawa to Louisiana in May is currently the most expensive (average of $528). 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

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Alternative routes for Ottawa to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ottawa to Louisiana

Discover the top 2 airlines that operate flights from Ottawa to Louisiana. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$419Average$750FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$591Average$752FlexibilityNo cancel feeOn-time67%

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