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Cheap flights from Ontario to Louisiana from C$ 169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Louisiana departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 p.m. - 1:07 p.m.YYZ-MSY
20h 52m1 stop
Multiple Airlines Logo
3:20 p.m. - 10:12 p.m.MSY-YYZ
29h 52m1 stop
C$ 361Multiple Airlines
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Multiple Airlines Logo
12:50 p.m. - 7:54 a.m.YYZ-MSY
20h 04m1 stop
Multiple Airlines Logo
1:52 p.m. - 12:11 a.m.MSY-YYZ
9h 19m1 stop
C$ 368Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Air Canada Logo
3:05 p.m. - 5:17 p.m.YYZ-MSY
3h 12mdirect
Air Canada Logo
6:05 p.m. - 9:52 p.m.MSY-YYZ
2h 47mdirect
C$ 429Air Canada
Find Deal
Mon, 8 Dec - Thu, 11 Dec
American Airlines Logo
6:14 a.m. - 7:41 p.m.YYZ-MSY
14h 27m1 stop
American Airlines Logo
6:00 a.m. - 3:30 p.m.MSY-YYZ
8h 30m1 stop
C$ 478American Airlines
Find Deal
Wed, 11 Feb - Sun, 15 Feb
Air Canada Logo
12:30 p.m. - 11:59 p.m.YTZ-MSY
12h 29m2 stops
Air Canada Logo
7:45 p.m. - 3:55 p.m.MSY-YTZ
19h 10m2 stops
C$ 529Air Canada
Find Deal
Tue, 10 Mar - Wed, 11 Mar
United Airlines Logo
11:15 a.m. - 10:46 p.m.YUL-BTR
12h 31m2 stops
United Airlines Logo
6:45 p.m. - 10:11 a.m.BTR-YUL
14h 26m2 stops
C$ 607United Airlines
Find Deal
Fri, 3 Apr - Tue, 7 Apr
American Airlines Logo
3:40 p.m. - 10:10 p.m.YUL-BTR
7h 30m1 stop
American Airlines Logo
5:47 a.m. - 2:49 p.m.BTR-YUL
8h 02m1 stop
C$ 672American Airlines
Find Deal
Fri, 3 Apr - Tue, 7 Apr
United Airlines Logo
11:00 a.m. - 7:28 p.m.YYZ-BTR
9h 28m2 stops
United Airlines Logo
7:00 a.m. - 2:20 p.m.BTR-YYZ
6h 20m1 stop
C$ 717United Airlines
Find Deal
Sat, 6 Dec - Tue, 16 Dec
WestJet Logo
12:45 p.m. - 5:59 p.m.YUL-BTR
6h 14m1 stop
WestJet Logo
2:21 p.m. - 11:59 p.m.BTR-YUL
8h 38m1 stop
C$ 909WestJet
Find Deal
Fri, 28 Nov - Mon, 1 Dec
WestJet Logo
7:00 a.m. - 5:59 p.m.YUL-BTR
11h 59m1 stop
WestJet Logo
2:21 p.m. - 12:43 a.m.BTR-YUL
9h 22m2 stops
C$ 918WestJet
Find Deal
Fri, 28 Nov - Mon, 1 Dec

Delta flights from Region of Ontario to Louisiana

Our best Delta deals on Region of Ontario to Louisiana flight tickets
Delta
9 Feb
YUL6:02 p.m.Montreal Pierre Elliott Trudeau Intl
6h 23m
1 stop
MSY11:25 p.m.New Orleans Louis Armstrong
19 Feb
MSY4:14 p.m.New Orleans Louis Armstrong
6h 45m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 480
Find similar
Delta
24 Mar
YYZ6:15 a.m.Toronto Pearson Intl
7h 39m
1 stop
BTR12:54 p.m.Baton Rouge Ryan
25 Mar
BTR3:20 p.m.Baton Rouge Ryan
5h 40m
1 stop
YYZ10:00 p.m.Toronto Pearson Intl
C$ 591
Find similar
Delta
14 Apr
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 47m
1 stop
BTR12:47 p.m.Baton Rouge Ryan
15 Apr
BTR1:40 p.m.Baton Rouge Ryan
9h 18m
1 stop
YUL11:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 605
Find similar

Air Canada flights from Region of Ontario to Louisiana

Our best Air Canada deals on Region of Ontario to Louisiana flight tickets
Air Canada
8 Dec
YYZ3:05 p.m.Toronto Pearson Intl
3h 12m
MSY5:17 p.m.New Orleans Louis Armstrong
11 Dec
MSY6:05 p.m.New Orleans Louis Armstrong
2h 47m
YYZ9:52 p.m.Toronto Pearson Intl
C$ 429
Find similar
Air Canada
10 Mar
YTZ12:30 p.m.Toronto Island
12h 29m
2 stops
MSY11:59 p.m.New Orleans Louis Armstrong
11 Mar
MSY7:45 p.m.New Orleans Louis Armstrong
19h 10m
2 stops
YTZ3:55 p.m.Toronto Island
C$ 529
Find similar
Air Canada
30 Mar
YOW7:25 p.m.Ottawa
15h 51m
1 stop
MSY10:16 a.m.New Orleans Louis Armstrong
31 Mar
MSY12:34 p.m.New Orleans Louis Armstrong
5h 08m
1 stop
YOW6:42 p.m.Ottawa
C$ 543
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Ontario to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 3/12

5:15 p.m.-1:07 p.m.

1 stop20h 52m

New Orleans Louis Armstrong

Tue 9/12

3:20 p.m.-10:12 p.m.

1 stop29h 52m

C$ 361

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 1/12

12:50 p.m.-7:54 a.m.

1 stop20h 04m

New Orleans Louis Armstrong

Mon 8/12

1:52 p.m.-12:11 a.m.

1 stop9h 19m

C$ 368

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Mon 8/12

3:05 p.m.-5:17 p.m.

Nonstop3h 12m

New Orleans Louis Armstrong

Thu 11/12

6:05 p.m.-9:52 p.m.

Nonstop2h 47m

C$ 429

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Wed 11/2

6:14 a.m.-7:41 p.m.

1 stop14h 27m

New Orleans Louis Armstrong

Sun 15/2

6:00 a.m.-3:30 p.m.

1 stop8h 30m

C$ 478

TorontoNew Orleans

YTZ - MSY

YTZMSY

Toronto Island

Tue 10/3

12:30 p.m.-11:59 p.m.

2 stops12h 29m

New Orleans Louis Armstrong

Wed 11/3

7:45 p.m.-3:55 p.m.

2 stops19h 10m

C$ 529

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

11:15 a.m.-10:46 p.m.

2 stops12h 31m

Baton Rouge Ryan

Tue 7/4

6:45 p.m.-10:11 a.m.

2 stops14h 26m

C$ 607

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

3:40 p.m.-10:10 p.m.

1 stop7h 30m

Baton Rouge Ryan

Tue 7/4

5:47 a.m.-2:49 p.m.

1 stop8h 02m

C$ 672

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

Sat 6/12

11:00 a.m.-7:28 p.m.

2 stops9h 28m

Baton Rouge Ryan

Tue 16/12

7:00 a.m.-2:20 p.m.

1 stop6h 20m

C$ 717

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

12:45 p.m.-5:59 p.m.

1 stop6h 14m

Baton Rouge Ryan

Mon 1/12

2:21 p.m.-11:59 p.m.

1 stop8h 38m

C$ 908

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

7:00 a.m.-5:59 p.m.

1 stop11h 59m

Baton Rouge Ryan

Mon 1/12

2:21 p.m.-12:43 a.m.

2 stops9h 22m

C$ 918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisiana from

How to get the cheapest flight ticket from Region of Ontario to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisiana?

The month of June is, on average, the cheapest month to fly to Louisiana from Region of Ontario, with most prices found around C$ 674. If you are unable to visit Louisiana during the month of June, then departing from Region of Ontario during the month August is also very affordable. Most momondo users find prices during this month for around C$ 782.

What is the cheapest day to depart on your flight to Louisiana?

The cheapest day to depart from Region of Ontario to Louisiana is on a Tuesday when prices can be found for as low as C$ 668. Flights from Region of Ontario to Louisiana on a Saturday will generally be more expensive and average around C$ 921. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as C$ 741. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 901 on average. Flights to Louisiana from Region of Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ontario to Louisiana flight route?

Fly from Toronto Pearson Intl to New Orleans Louis Armstrong for the best Ontario - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around C$ 885 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Region of Ontario for as low as C$ 808 on momondo.

What cabin class options are available on Ontario to Louisiana flights?

There are 4 cabin classes available to choose from on Ontario to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Louisiana flights?

You could potentially save up to 44% on your flight if you consider stops on a Region of Ontario to Louisiana flight.

Cheap Region of Ontario to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Louisiana

Best price found

C$ 723

Fastest flight time

2h 58m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Louisiana

1 airport
The best flight deal from Region of Ontario to Louisiana found on momondo in the last 72 hours is C$ 723
The fastest flight from Region of Ontario to Louisiana takes 2h 58m
Direct flights go from Region of Ontario to Louisiana on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Louisiana: New Orleans Louis Armstrong (MSY)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Louisiana?

    Prices for flights from Ontario to Louisiana are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Louisiana?

  • How old do you have to be to fly from Ontario to Louisiana?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Louisiana?

Best airlines flying from Region of Ontario to Louisiana

Compare and see reviews for airlines that fly from Region of Ontario to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 475Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom C$ 539Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Air CanadaPriceFrom C$ 620Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 654Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
WestJetPriceFrom C$ 772Free CancellationRating
7.2
3,155 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Louisiana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Louisiana for you.

Can I find flights from Ontario to Louisiana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Louisiana from Ontario with this policy.

How can momondo help me find flights from Ontario to Louisiana?

momondo helps you find the best flight between Ontario and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Louisiana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Louisiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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