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Find cheap flights from Ontario to Louisiana from $165

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 3/23
Sat 3/30

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Good to know

Low season

June

High season

February
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 2% increase in price.

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 to Louisiana from Ontario 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 to Louisiana with an airline and back to Ontario 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 to Louisiana from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 KAYAK reviews.
8.3
Singapore AirlinesOverall score based on 1557 reviews
82entertainment
87crew
83overall
79food
84boarding
82comfort
Airline reviews

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Read more about Singapore Airlines

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Flight attendants seemed a little more stressed out than in past Singapore flights. Not sure if that was because we had a completely full flight or if it was because it was just before Christmas. Food was decent but someone needs to update their Indian Vegetarian menus to ensure more variety, less duplication of items (Parathas included in2 different formats) and less dairy.

A very small gate at Singapore airport, lots of people packed into a small area…. A Petrie dish for infection. The flight was late although the captain did make up time. We had an aisle and middle economy class seat on the plane. The flight appeared to be very full. The seats were small, hard and very uncomfortable with minimal leg room. I’m a small woman and felt really cramped. My husband is a big man and stated he was unable to move at all in his seat. We were given 2 meals during the flight from Singapore to Brisbane. Our first meal was okay at best but the second meal was inedible. I think it was supposed to be veg in pastry but the pastry was full of air with minimal if any filling. The staff were pleasant and efficient. Getting off the plane went without any problems. It did take an extended period of time for our bags to come out onto the carousel. For the best ‘airline’ in the world, it was pretty poor. If Singapore is the best, what are the others like?

Always on time. Clean and good service as always..great food too..thank you SQ, the best airline in the world👍👍👍

Crew is phenomenal. Helpful with anything you may need. Lots of entertainment options. Food was good. On time, no complaints.

It was a super smooth and comfortable flight even though I was in normal economy. The staff was so nice ☺️

Excellent customer service from pre boarding to the end. Really enjoyed my flight. Very helpful crews during flight as well. Will definitely flight with Singapore airlines again.

Food quality and serving frequency was poor. Travel kit was not provided. Flight was very bumpy. Overall, not a good experience.

Wouldn’t let us check our stroller and car seat at the gate

Crew experience was more transnational, seats were so close together (LtoR and FtoB) that it was difficult to enjoy much of anything. When the person in front leaned back, there is no space for me. Sadly it was a flight to be endured not experienced.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

I traveled to Singapore for 5 days, I didn’t receive my luggage until the 3rd day. When I received my luggage was broken which they fixed it supposedly. I never had such a poor experience with the any other airline. I honestly think it should be a compensation for all of my losses and suffering that I went through.

I booked this through Travelgenio and requested a cancellation due to COVID related impact. Their customer service was absolutely terrible and they informed me after the flight had departed that they could not cancel my ticket. Worst experience, will never use them again. Strongly reconsidering using Kayak in future given how poor the travelgenio experience has been.

Cons: "The flight delay could have been announced over the speakers"
Pros: "Non-disruptive 15-hour red-eye flight from Hong Kong to New York was appreciated. Smooth and comfortable flight, no complaints here."
Cons: "In-Flight Wi-Fi was not available once reaching the continental United States."
Pros: "Great food, entertainment options and personal space"
Cons: "Crew left something to be desired. Didnt check on anyone or "make the rounds", I had to get up and seek them out. Went almost 12 hours between meals and seemed annoyed when I asked for food"

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

Connection flights are smooth, both flight takeoff arrive on time, that will be the best u can expect. Food no order, service no complain, entertainment not seen, cleanliness can be improve.

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Pros: "Nothing!!! Horrible airline with horrible staff members."
Cons: "Everything. The staff and crew of Intercaribbean airlines are very unprofessional and not helpful at all. On top of the flight delays all the luggage for that particular flight was left in Kingston. Everybody was rather nonchalant and unapologetic about the situation. I was told I would get the the following day. The next day only two of my three bags showed up. I was not compensated for the inconvenience and was told point blank that they will only deliver one of my bags to my address even though they were the reason I had NONE of my luggage in the first place. They are disgusting!!! I would never recommend this airline to anyone."
Pros: "Nice people"
Cons: "A long walk to the D3 gate, but there were no amenities there I.e. snacks (to be fair a new terminal is under construction)"
Cons: "There was no air. I understand when you are on the ground it can be limited but even after getting to altitude there was no air conditioning."
Cons: "The flight was delayed for over three hours, apparently it is a regular occurence."
Pros: "almost nothing"
Cons: "The plane had a problem that forced us to turn around right after take off and as of this writing we still don’t know what’s going on or how long we are stuck here. Planes are old and apparently maintenance could be better."
Cons: "Was a bit difficult understanding the flight attendant, she had a thick Spanish accent"

Book cheap flights from Ontario to Louisiana

Recent round-trip flight deals

4/18Thu
1 stop
13h 41mYYZ-MSY
4/24Wed
1 stop
7h 40mMSY-YYZ
$185
4/17Wed
1 stop
16h 58mYYZ-MSY
4/24Wed
1 stop
7h 40mMSY-YYZ
$186
4/9Tue
1 stopDelta
13h 44mYYZ-MSY
4/10Wed
1 stopDelta
26h 10mMSY-YYZ
$404
3/10Sun
1 stopDelta
6h 37mYYZ-MSY
3/13Wed
1 stopDelta
26h 18mMSY-YYZ
$461
3/22Fri
1 stopAmerican Airlines
14h 57mYYZ-MSY
3/29Fri
1 stopAmerican Airlines
4h 47mMSY-YYZ
$469
3/12Tue
1 stopAmerican Airlines
14h 57mYYZ-MSY
3/16Sat
1 stopAmerican Airlines
5h 15mMSY-YYZ
$470
4/8Mon
nonstopUnited Airlines
2h 59mYYZ-MSY
4/12Fri
nonstopUnited Airlines
2h 55mMSY-YYZ
$475
4/8Mon
nonstopAir Canada
2h 59mYYZ-MSY
4/12Fri
nonstopAir Canada
2h 55mMSY-YYZ
$476
3/18Mon
nonstopUnited Airlines
3h 17mYYZ-MSY
3/29Fri
nonstopUnited Airlines
2h 42mMSY-YYZ
$477
3/24Sun
nonstopAir Canada
3h 17mYYZ-MSY
3/26Tue
1 stopAir Canada
5h 11mMSY-YYZ
$483

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Recent one-way flight deals

3/22Fri
1 stop
29h 19mYTZ-MSY
$165
3/22Fri
1 stop
9h 02mYYZ-MSY
$182
6/4Tue
1 stopDelta
10h 07mYYZ-MSY
$248
3/27Wed
1 stopUnited Airlines
9h 59mYYZ-MSY
$261
5/31Fri
1 stopUnited Airlines
11h 00mYYZ-MSY
$265
6/1Sat
1 stopAir Canada
6h 53mYYZ-MSY
$266
3/10Sun
1 stopAmerican Airlines
8h 43mYYZ-MSY
$273
3/22Fri
1 stopAmerican Airlines
5h 48mYYZ-BTR
$275
6/2Sun
1 stopDelta
5h 05mYYZ-MSY
$276
5/31Fri
nonstopAir Canada
2h 59mYYZ-MSY
$287

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Last minute flights from Ontario to Louisiana

Last minute flight, train and bus deals

2/26Mon
multi-stop
9h 28mYYZ-MSY
2/29Thu
multi-stop
22h 26mMSY-YYZ
$339
2/26Mon
multi-stop
9h 28mYYZ-MSY
2/29Thu
multi-stop
12h 47mMSY-YYZ
$350
2/27Tue
multi-stop
10h 55mYYZ-MSY
2/29Thu
multi-stop
12h 47mMSY-YYZ
$365
2/25Sun
multi-stopUnited Airlines
6h 04mYYZ-MSY
3/4Mon
multi-stopUnited Airlines
5h 43mMSY-YYZ
$520
2/24Sat
multi-stopUnited Airlines
9h 12mYYZ-MSY
3/2Sat
multi-stopUnited Airlines
10h 16mMSY-YYZ
$521
2/25Sun
multi-stopDelta
5h 00mYYZ-MSY
3/4Mon
multi-stopDelta
9h 50mMSY-YYZ
$633
2/24Sat
multi-stopAir Canada
5h 14mYYZ-MSY
3/2Sat
multi-stopAir Canada
6h 21mMSY-YYZ
$801
2/23Fri
multi-stopAir Canada
11h 24mYYZ-MSY
3/2Sat
multi-stopAir Canada
6h 21mMSY-YYZ
$835
2/23Fri
multi-stopAmerican Airlines
10h 57mYYZ-MSY
2/25Sun
multi-stopAmerican Airlines
16h 20mMSY-YYZ
$1,009
2/24Sat
multi-stopDelta
9h 37mYYZ-MSY
3/2Sat
multi-stopDelta
5h 40mMSY-YYZ
$1,280

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Flights to Louisiana

Return flight deals:

Louisiana - Ontario

Cabin classes:

$556
$1,627
$217