$165 Find Cheap Flights from Ontario to Louisiana

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Low seasonJune
High seasonFebruary
Cheapest flight$165
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Toronto to New Orleans

FAQs for booking flights from Ontario to Louisiana

  • How does KAYAK find such low prices on flights from Ontario to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Louisiana?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Louisiana is New Orleans Louis Armstrong Airport (MSY), with an average flight price of $228.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Monday where round-trip tickets can be as cheap as $524. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,164 on average.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally at night, when round-trip flights cost $250 on average. The most expensive time of day to fly to Louisiana is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $567.

  • What is the cheapest flight to Louisiana?

    The cheapest ticket to Louisiana from Ontario found in the last 72 hours was to New Orleans, at $437 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to New Orleans (MSY) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $437.

  • What is the cheapest month to fly from Ontario to Louisiana?

    The cheapest month for flights from Ontario to Louisiana is November, when tickets cost $463 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $607 and $607 respectively.

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

    To get a below average price on the flight from Ontario to Louisiana, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Louisiana?

    An average nonstop flight from Ontario to Louisiana takes 7h 29m, covering a distance of 1218 miles. The shortest route is Toronto Pearson Intl Airport (YYZ) to New Orleans (MSY) with an average flight time of 2h 51m.

  • What are the most popular destinations in Louisiana?

    Based on KAYAK flight searches, the most popular destination is New Orleans (91% of total searches to Louisiana). The next most popular destinations are Baton Rouge (6%) and Shreveport (2%).

Reviews of the top 4 airlines serving from Ontario to Louisiana

 
Need help choosing which airline to fly with from Ontario to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7959 reviews
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

2.0 MediocreMaggie, Jul 2025LIS - JFK
Read more Delta reviews

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Our flight was canceled after several delays. No hotel vouchers offered, minimal help for resolution leave me ultimately to cancel and book on an other airline. Then waited to get bags for more than 3 hours This whole experience has been awful!!!

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

I didn't like that my paid for seat was changed 2 hours before my flight.

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

Book cheap flights from Ontario to Louisiana

Recent round-trip flight deals

9/14Sun
1 stop
13h 23mYYZ-MSY
9/22Mon
1 stop
16h 43mMSY-YYZ
$240
9/19Fri
1 stop
9h 44mYYZ-MSY
9/22Mon
1 stop
16h 43mMSY-YYZ
$242
8/12Tue
1 stopDelta
17h 33mYUL-MSY
8/18Mon
1 stopDelta
10h 08mMSY-YUL
$385
8/12Tue
1 stopDelta
12h 58mYUL-MSY
8/15Fri
1 stopDelta
14h 12mMSY-YUL
$411
9/22Mon
2 stopsUnited Airlines
14h 16mYUL-MSY
9/27Sat
2 stopsUnited Airlines
20h 14mMSY-YUL
$440
9/12Fri
2 stopsUnited Airlines
19h 53mYYZ-BTR
9/14Sun
2 stopsUnited Airlines
7h 42mBTR-YYZ
$545
9/12Fri
1 stopAmerican Airlines
12h 01mYYZ-BTR
9/14Sun
1 stopAmerican Airlines
6h 00mBTR-YYZ
$546
9/12Fri
2 stopsAmerican Airlines
13h 28mYUL-BTR
9/17Wed
2 stopsAmerican Airlines
16h 27mBTR-YUL
$550
9/23Tue
2 stopsAir Canada
9h 48mYTZ-MSY
9/27Sat
2 stopsAir Canada
14h 38mMSY-YTZ
$591
10/26Sun
2 stopsAir Canada
14h 14mYTZ-MSY
11/4Tue
2 stopsAir Canada
10h 55mMSY-YTZ
$622

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Recent one-way flight deals

8/14Thu
1 stop
12h 10mYYZ-MSY
$165
8/31Sun
1 stop
15h 00mYYZ-MSY
$170
8/16Sat
1 stopAmerican Airlines
17h 53mYYZ-MSY
$231
9/13Sat
1 stopAmerican Airlines
11h 30mYUL-MSY
$232
9/24Wed
nonstopAir Canada
2h 57mYYZ-MSY
$238
7/30Wed
1 stopDelta
13h 37mYYZ-MSY
$244
8/16Sat
1 stopUnited Airlines
9h 37mYYZ-MSY
$266
7/26Sat
nonstopAir Canada
2h 59mYYZ-MSY
$267
8/29Fri
1 stopUnited Airlines
27h 01mYYZ-MSY
$281
8/27Wed
2 stopsDelta
12h 38mYUL-MSY
$291

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Last minute flights from Ontario to Louisiana

Last minute flight, train and bus deals

7/22Tue
multi-stop
13h 54mYYZ-MSY
8/2Sat
multi-stop
9h 59mMSY-YYZ
$469
7/22Tue
multi-stop
13h 54mYYZ-MSY
8/2Sat
multi-stop
17h 02mMSY-YYZ
$483
7/22Tue
multi-stop
17h 38mYYZ-MSY
7/29Tue
multi-stop
9h 14mMSY-YYZ
$484
7/22Tue
multi-stopDelta
5h 17mYUL-MSY
7/26Sat
multi-stopDelta
14h 47mMSY-YUL
$529
7/21Mon
multi-stopAmerican Airlines
9h 14mYYZ-MSY
7/24Thu
multi-stopAmerican Airlines
11h 36mMSY-YYZ
$573
7/20Sun
multi-stopUnited Airlines
11h 21mYYZ-SHV
8/31Sun
multi-stopUnited Airlines
16h 55mSHV-YYZ
$678
7/20Sun
multi-stopUnited Airlines
11h 21mYYZ-SHV
8/31Sun
multi-stopUnited Airlines
16h 21mSHV-YYZ
$682
7/19Sat
multi-stopAmerican Airlines
8h 05mYUL-MSY
7/25Fri
multi-stopAmerican Airlines
5h 44mMSY-YUL
$705
7/19Sat
multi-stopWestJet
9h 26mYUL-MSY
8/10Sun
multi-stopWestJet
17h 30mMSY-YUL
$774
7/21Mon
multi-stopWestJet
10h 01mYUL-MSY
7/28Mon
multi-stopWestJet
23h 13mMSY-YUL
$808

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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