Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Louisiana from $132

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 3/3. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 8:19 am
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
7:54 pm - 6:25 pm
MSY
-
YUL
21h 31m
2 stops
$252Multiple Airlines
lun., abr. 6 - mié., abr. 15
Multiple Airlines Logo
8:00 am - 8:19 am
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
7:54 pm - 4:28 pm
MSY
-
YUL
19h 34m
1 stop
$253Multiple Airlines
lun., abr. 6 - jue., abr. 16
Multiple Airlines Logo
8:00 am - 8:19 am
YUL
-
MSY
25h 19m
1 stop
Multiple Airlines Logo
6:15 am - 6:25 pm
MSY
-
YUL
11h 10m
2 stops
$261Multiple Airlines
lun., abr. 6 - jue., abr. 16
United Airlines Logo
6:25 am - 4:12 pm
YOW
-
MSY
10h 47m
2 stops
United Airlines Logo
7:00 am - 1:59 pm
MSY
-
YOW
5h 59m
1 stop
$361United Airlines
sáb., abr. 4 - mié., abr. 8
United Airlines Logo
11:00 am - 7:37 pm
YYZ
-
BTR
9h 37m
2 stops
United Airlines Logo
5:00 am - 1:42 pm
BTR
-
YYZ
7h 42m
2 stops
$432United Airlines
mar., abr. 7 - jue., abr. 9
Delta Logo
10:19 am - 10:03 pm
YYZ
-
BTR
12h 44m
2 stops
Delta Logo
10:26 am - 11:09 pm
BTR
-
YYZ
11h 43m
2 stops
$433Delta
lun., mar. 16 - mar., mar. 24
Delta Logo
7:00 am - 3:07 pm
YUL
-
BTR
9h 07m
1 stop
Delta Logo
1:37 pm - 11:48 pm
BTR
-
YUL
9h 11m
1 stop
$440Delta
vie., abr. 17 - lun., abr. 27
American Airlines Logo
5:22 pm - 10:01 pm
YYZ
-
BTR
5h 39m
1 stop
American Airlines Logo
5:00 am - 4:19 pm
BTR
-
YYZ
10h 19m
1 stop
$441American Airlines
vie., mar. 6 - vie., mar. 13
WestJet Logo
6:10 am - 12:56 pm
YYZ
-
BTR
7h 46m
1 stop
WestJet Logo
4:00 pm - 11:57 pm
BTR
-
YYZ
6h 57m
1 stop
$464WestJet
mié., mar. 4 - dom., mar. 8
WestJet Logo
6:10 pm - 10:03 pm
YYZ
-
BTR
4h 53m
1 stop
WestJet Logo
6:07 am - 11:57 pm
BTR
-
YYZ
16h 50m
1 stop
$466WestJet
jue., mar. 26 - dom., mar. 29

Air Canada flights from Region of Ontario to Louisiana

Our best Air Canada deals on Region of Ontario to Louisiana flight tickets
Air Canada
Mar 8
YYZ3:05 pmToronto Pearson Intl
3h 12m
MSY5:17 pmNew Orleans Louis Armstrong
Mar 11
MSY6:05 pmNew Orleans Louis Armstrong
2h 47m
YYZ9:52 pmToronto Pearson Intl
$350
Air Canada
Mar 23
YYZ3:05 pmToronto Pearson Intl
3h 12m
MSY5:17 pmNew Orleans Louis Armstrong
Mar 30
MSY6:05 pmNew Orleans Louis Armstrong
2h 52m
YYZ9:57 pmToronto Pearson Intl
$356
Air Canada
Mar 25
YYZ3:05 pmToronto Pearson Intl
3h 12m
MSY5:17 pmNew Orleans Louis Armstrong
Apr 1
MSY6:05 pmNew Orleans Louis Armstrong
2h 52m
YYZ9:57 pmToronto Pearson Intl
$357

United Airlines flights from Region of Ontario to Louisiana

Our best United Airlines deals on Region of Ontario to Louisiana flight tickets
United Airlines
Feb 23
YYZ3:45 pmToronto Pearson Intl
7h 04m
1 stop
MSY9:49 pmNew Orleans Louis Armstrong
Feb 25
MSY3:59 pmNew Orleans Louis Armstrong
5h 38m
1 stop
YYZ10:37 pmToronto Pearson Intl
$356
United Airlines
Apr 7
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
6h 30m
1 stop
MSY10:25 pmNew Orleans Louis Armstrong
Apr 15
MSY8:00 amNew Orleans Louis Armstrong
5h 40m
1 stop
YUL2:40 pmMontreal Pierre Elliott Trudeau Intl
$362
United Airlines
Apr 4
YOW5:50 pmOttawa
15h 44m
2 stops
MSY8:34 amNew Orleans Louis Armstrong
Apr 8
MSY5:00 amNew Orleans Louis Armstrong
7h 59m
2 stops
YOW1:59 pmOttawa
$386

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 832,500 searches. Data last updated febrero 9, 2026.
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

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

lun. 4/6

8:00 am-8:19 am

1 stop25h 19m

New Orleans Louis Armstrong

mié. 4/15

7:54 pm-6:25 pm

2 stops21h 31m

$252

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

lun. 4/6

8:00 am-8:19 am

1 stop25h 19m

New Orleans Louis Armstrong

jue. 4/16

7:54 pm-4:28 pm

1 stop19h 34m

$253

MontrealNew Orleans

YUL - MSY

YULMSY

Montreal Pierre Elliott Trudeau Intl

lun. 4/6

8:00 am-8:19 am

1 stop25h 19m

New Orleans Louis Armstrong

jue. 4/16

6:15 am-6:25 pm

2 stops11h 10m

$261

OttawaNew Orleans

YOW - MSY

YOWMSY

Ottawa

sáb. 4/4

6:25 am-4:12 pm

2 stops10h 47m

New Orleans Louis Armstrong

mié. 4/8

7:00 am-1:59 pm

1 stop5h 59m

$361

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

mar. 4/7

11:00 am-7:37 pm

2 stops9h 37m

Baton Rouge Ryan

jue. 4/9

5:00 am-1:42 pm

2 stops7h 42m

$432

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

lun. 3/16

10:19 am-10:03 pm

2 stops12h 44m

Baton Rouge Ryan

mar. 3/24

10:26 am-11:09 pm

2 stops11h 43m

$433

MontrealBaton Rouge

YUL - BTR

YULBTR

Montreal Pierre Elliott Trudeau Intl

vie. 4/17

7:00 am-3:07 pm

1 stop9h 07m

Baton Rouge Ryan

lun. 4/27

1:37 pm-11:48 pm

1 stop9h 11m

$440

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

vie. 3/6

5:22 pm-10:01 pm

1 stop5h 39m

Baton Rouge Ryan

vie. 3/13

5:00 am-4:19 pm

1 stop10h 19m

$441

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

mié. 3/4

6:10 am-12:56 pm

1 stop7h 46m

Baton Rouge Ryan

dom. 3/8

4:00 pm-11:57 pm

1 stop6h 57m

$464

TorontoBaton Rouge

YYZ - BTR

YYZBTR

Toronto Pearson Intl

jue. 3/26

6:10 pm-10:03 pm

1 stop4h 53m

Baton Rouge Ryan

dom. 3/29

6:07 am-11:57 pm

1 stop16h 50m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

In general, June is the cheapest month to fly from Region of Ontario to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $478. The month of April is another great option to travel to Louisiana, with average flight prices from Region of Ontario averaging around $490.

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

According to our data, Wednesday is the cheapest day to fly to Louisiana from Region of Ontario. The lowest ticket price found for a Wednesday departure recently was $375. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Tuesday is $1,164.

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 $474. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $509.

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 $564 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 $412 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Louisiana.

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

$198

Fastest flight time

2h 57m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from Region of Ontario in the past 72 hours is $198. The best round-trip flight deal from Region of Ontario to Louisiana found on momondo in the last 72 hours is $284.
The fastest flight from Region of Ontario to Louisiana takes 2h 57m
Direct flights go from Region of Ontario to Louisiana on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Air Canada.
There are 31 airports in Louisiana. From Region of Ontario there are direct flights to 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 were last updated today.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable 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
United AirlinesPriceFrom $193Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
Air CanadaPriceFrom $284Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights
DeltaPriceFrom $333Free CancellationRating
7.9
8,174 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Louisiana. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Louisiana from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ontario to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 3/11
mié. 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $36
Flights to Chicagofrom $50
Flights to Orlandofrom $27
Flights to San Franciscofrom $51
Flights to Las Vegasfrom $28
Flights to Washington, D.C.from $51
Flights to Bostonfrom $50
Flights to Atlantafrom $49
Flights to Dallasfrom $50
Flights to Seattlefrom $65