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Cheap flights from Ontario to New Orleans from $54

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 New Orleans departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to New Orleans

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to New Orleans that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to New Orleans.

Cheap last minute flights

Planning a quick getaway from Ontario to New Orleans? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to New Orleans, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to New Orleans

Find recent round-trip train or bus tickets from Ontario to New Orleans.

All round-trip flight deals to New Orleans

The cheapest plane tickets to New Orleans found on KAYAK recently.
6:45 am - 2:25 pmONT-MSY
5h 40m1 stop
3:25 pm - 11:47 pmMSY-ONT
10h 22m1 stop
$108Frontier
Find Deal
Sat, Feb 1 - Thu, Feb 6
6:45 am - 2:25 pmONT-MSY
5h 40m1 stop
3:25 pm - 11:47 pmMSY-ONT
10h 22m1 stop
$116Frontier
Find Deal
Sat, Feb 1 - Sat, Feb 8
2:44 pm - 10:43 pmONT-MSY
5h 59m1 stop
6:00 am - 9:56 amMSY-ONT
5h 56m1 stop
$331American Airlines
Find Deal
Sun, Jan 26 - Wed, Jan 29
1:05 pm - 11:29 pmONT-MSY
8h 24m1 stop
7:25 pm - 11:51 pmMSY-ONT
6h 26m1 stop
$332Delta
Find Deal
Sat, Feb 15 - Fri, Feb 21
3:04 pm - 11:03 pmONT-MSY
5h 59m1 stop
6:00 am - 9:56 amMSY-ONT
5h 56m1 stop
$333American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
1:00 pm - 11:29 pmONT-MSY
8h 29m1 stop
1:43 pm - 10:32 pmMSY-ONT
10h 49m2 stops
$337Delta
Find Deal
Thu, Jan 23 - Mon, Jan 27
6:00 am - 1:13 pmONT-MSY
5h 13m1 stop
2:53 pm - 8:52 pmMSY-ONT
7h 59m1 stop
$422United Airlines
Find Deal
Mon, Feb 10 - Fri, Feb 14
5:10 am - 1:52 pmONT-MSY
6h 42m1 stop
10:12 am - 8:29 pmMSY-ONT
12h 17m2 stops
$427United Airlines
Find Deal
Wed, Jan 8 - Mon, Jan 13
4:40 pm - 12:10 amONT-MSY
5h 30m1 stop
10:25 am - 4:35 pmMSY-ONT
8h 10m2 stops
$432Southwest
Find Deal
Fri, Mar 14 - Tue, Mar 18
9:00 am - 5:25 pmONT-MSY
6h 25m1 stop
5:50 am - 10:05 amMSY-ONT
6h 15m1 stop
$436Southwest
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Fri, May 23 - Mon, May 26
6:45 am - 2:25 pmONT-MSY
5h 40m1 stop
$54Frontier
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Sat, Feb 1
12:59 am - 6:43 pmONT-MSY
15h 44m1 stop
$65Frontier
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Fri, Feb 21
6:45 am - 2:25 pmONT-MSY
5h 40m1 stop
$74Frontier
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Sat, Jan 18
12:55 pm - 11:37 pmONT-MSY
8h 42m1 stop
$178Delta
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Tue, Dec 24
12:53 pm - 8:00 pmONT-MSY
5h 07m1 stop
$205American Airlines
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Sat, Apr 12
6:00 am - 4:12 pmONT-MSY
8h 12m1 stop
$211United Airlines
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Tue, Feb 18
5:05 am - 1:21 pmONT-MSY
6h 16m1 stop
$243United Airlines
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Thu, Feb 27
11:30 am - 11:15 pmONT-MSY
9h 45m1 stop
$244Southwest
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Sat, Mar 22
10:29 pm - 9:12 amONT-MSY
8h 43m1 stop
$254Delta
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Sun, Jan 5
1:30 pm - 1:45 amONT-MSY
10h 15m2 stops
$263Southwest
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Fri, Mar 21
12:59 am - 12:49 pmONT-MSY
9h 50m1 stop
10:15 pm - 11:59 pmMSY-ONT
27h 44m1 stop
$599Frontier
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Thu, Dec 19 - Thu, Jan 2
5:34 pm - 12:49 pmONT-MSY
17h 15m1 stop
10:15 pm - 11:59 pmMSY-ONT
27h 44m1 stop
$613Frontier
Find Deal
Thu, Dec 19 - Sun, Dec 22
12:59 am - 9:25 pmONT-MSY
18h 26m1 stop
10:15 pm - 11:00 amMSY-ONT
14h 45m1 stop
$620Frontier
Find Deal
Sat, Dec 21 - Sun, Jan 5
5:05 am - 1:27 pmONT-MSY
6h 22m1 stop
8:00 am - 12:40 pmMSY-ONT
6h 40m1 stop
$651United Airlines
Find Deal
Mon, Dec 23 - Wed, Dec 25
9:19 pm - 7:10 pmONT-MSY
19h 51m1 stop
10:15 pm - 11:59 pmMSY-ONT
27h 44m1 stop
$659Frontier
Find Deal
Fri, Dec 20 - Thu, Jan 2
6:10 am - 1:14 pmONT-MSY
5h 04m1 stop
4:05 pm - 10:29 pmMSY-ONT
8h 24m1 stop
$727United Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 31
10:40 am - 5:43 amONT-MSY
17h 03m2 stops
3:30 pm - 10:49 amMSY-ONT
21h 19m1 stop
$838Alaska Airlines
Find Deal
Mon, Dec 23 - Mon, Jan 6
11:56 am - 9:39 pmONT-MSY
7h 43m1 stop
7:25 pm - 12:29 amMSY-ONT
7h 04m1 stop
$856Delta
Find Deal
Thu, Dec 19 - Mon, Dec 23
6:52 am - 4:37 pmONT-MSY
7h 45m1 stop
5:29 am - 4:18 pmMSY-ONT
12h 49m2 stops
$861Delta
Find Deal
Thu, Dec 19 - Sun, Dec 22
6:00 am - 5:36 pmONT-MSY
9h 36m1 stop
7:10 am - 7:57 pmMSY-ONT
14h 47m2 stops
$1,020Alaska Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 22

American Airlines flights from Ontario to New Orleans

Our best American Airlines deals on Ontario to New Orleans flight tickets
American Airlines
Jan 26
ONT2:44 pmOntario
5h 59m
1 stop
MSY10:43 pmNew Orleans Louis Armstrong
Jan 29
MSY6:00 amNew Orleans Louis Armstrong
5h 56m
1 stop
ONT9:56 amOntario
American Airlines
Jan 11
ONT3:04 pmOntario
5h 59m
1 stop
MSY11:03 pmNew Orleans Louis Armstrong
Jan 18
MSY6:00 amNew Orleans Louis Armstrong
5h 56m
1 stop
ONT9:56 amOntario
American Airlines
Jan 26
ONT2:44 pmOntario
5h 59m
1 stop
MSY10:43 pmNew Orleans Louis Armstrong
Jan 29
MSY9:33 amNew Orleans Louis Armstrong
10h 51m
2 stops
ONT6:24 pmOntario

Delta flights from Ontario to New Orleans

Our best Delta deals on Ontario to New Orleans flight tickets
Delta
Feb 15
ONT1:05 pmOntario
8h 24m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
Feb 21
MSY7:25 pmNew Orleans Louis Armstrong
6h 26m
1 stop
ONT11:51 pmOntario
Delta
Jan 23
ONT1:00 pmOntario
8h 29m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
Jan 27
MSY1:43 pmNew Orleans Louis Armstrong
10h 49m
2 stops
ONT10:32 pmOntario
Delta
Dec 25
ONT12:55 pmOntario
8h 42m
1 stop
MSY11:37 pmNew Orleans Louis Armstrong
Jan 1
MSY1:00 pmNew Orleans Louis Armstrong
8h 41m
1 stop
ONT7:41 pmOntario

See travel insights to New Orleans from

How to get the cheapest flight ticket from Ontario to New Orleans

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 New Orleans?

The cheapest month to fly to New Orleans from Ontario is in January. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of January, then departing from Ontario during the month September is also very affordable. Most momondo users find prices during this month for around $288.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Ontario to New Orleans is on a Tuesday when prices can be found for as low as $300. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to New Orleans for around $380.

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

The cheapest time of day to fly to New Orleans is in the evening when flights can be purchased for as low as $253. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $384 per ticket.

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Ontario when booking 15 days ahead of your departure date. In general, you can expect to find flights to New Orleans for around $435 when searching 15 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $218.

Can stopping save me money on Ontario to New Orleans flights?

You could potentially save up to 69% on your flight if you consider stops on a Ontario to New Orleans flight.

How have Ontario to New Orleans flight prices changed over time?

As of December 2024, prices for Ontario to New Orleans flights are approximately 102% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to New Orleans (ONT to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to New Orleans

Best Price Found

$54

Fastest flight time

5h 07m

Direct flights

None

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Ontario in the past 72 hours is $54. The best round-trip flight deal from Ontario to New Orleans found on momondo in the last 72 hours is $108.
The fastest flight from Ontario to New Orleans takes 5h 07m
There are no direct flights from Ontario to New Orleans. Popular non-direct route for this connection is Ontario Airport - New Orleans Louis Armstrong Airport.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

  • How far is Ontario to New Orleans Louis Armstrong by plane?

    A flight from Ontario to New Orleans Louis Armstrong will travel around 1634.5 mi. In terms of flight time, this usually takes a little over 5h 11m.

  • When did momondo last update prices for flights from Ontario Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Ontario Airport to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Ontario Airport to New Orleans Louis Armstrong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to New Orleans?


Best airlines flying from Ontario to New Orleans

Compare and see reviews for airlines that fly from Ontario to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $130Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
DeltaPriceFrom $236Free CancellationRating
8.0
8,604 reviews
Search Delta flights
American AirlinesPriceFrom $311Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $330Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.1
4,848 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to New Orleans from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Orleans quick and easy, saving you time and money.

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

All flight searches from Ontario to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to New Orleans?

Once you have performed a search for Ontario to New Orleans 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 New Orleans right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to New Orleans 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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