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Cheap flights from Ontario to New Orleans from $65

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 2/21. 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, Jan 25 - Sat, Feb 1
6:45 am - 2:25 pmONT-MSY
5h 40m1 stop
3:25 pm - 11:47 pmMSY-ONT
10h 22m1 stop
$128Frontier
Find Deal
Thu, Jan 23 - Sat, Feb 1
10:00 am - 7:56 pmONT-MSY
7h 56m2 stops
6:00 am - 9:56 amMSY-ONT
5h 56m1 stop
$351American Airlines
Find Deal
Wed, Jan 22 - Sat, Jan 25
10:00 am - 10:43 pmONT-MSY
10h 43m2 stops
10:33 am - 7:31 pmMSY-ONT
10h 58m2 stops
$356American Airlines
Find Deal
Wed, Jan 22 - Sat, Jan 25
12:05 pm - 8:37 pmONT-MSY
6h 32m1 stop
7:25 pm - 12:28 amMSY-ONT
7h 03m1 stop
$361Delta
Find Deal
Sat, Dec 14 - Sat, Dec 21
12:05 pm - 8:37 pmONT-MSY
6h 32m1 stop
7:25 pm - 12:29 amMSY-ONT
7h 04m1 stop
$362Delta
Find Deal
Sat, Dec 14 - Mon, Dec 23
5:50 am - 12:55 pmONT-MSY
5h 05m1 stop
5:40 am - 10:05 amMSY-ONT
6h 25m1 stop
$388Southwest
Find Deal
Sat, Feb 15 - Sun, Feb 23
1:25 pm - 10:35 pmONT-MSY
7h 10m2 stops
5:40 am - 10:05 amMSY-ONT
6h 25m1 stop
$401Southwest
Find Deal
Sat, Feb 15 - Sun, Feb 23
6:10 am - 1:14 pmONT-MSY
5h 04m1 stop
3:30 pm - 9:42 pmMSY-ONT
8h 12m1 stop
$431United Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
1:40 pm - 9:28 pmONT-MSY
5h 48m1 stop
3:30 pm - 9:42 pmMSY-ONT
8h 12m1 stop
$452United Airlines
Find Deal
Wed, Dec 11 - Thu, Dec 12
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
$73Frontier
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Thu, Jan 23
6:05 am - 3:18 pmONT-MSY
7h 13m1 stop
$173American Airlines
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Wed, Dec 18
7:10 am - 6:37 pmONT-MSY
9h 27m1 stop
$178Delta
Find Deal
Fri, Nov 29
6:00 am - 3:23 pmONT-MSY
7h 23m1 stop
$180American Airlines
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Sun, Jan 26
6:00 am - 4:25 pmONT-MSY
8h 25m2 stops
$194Southwest
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Sun, Jan 26
6:00 am - 1:11 pmONT-MSY
5h 11m1 stop
$218United Airlines
Find Deal
Tue, Feb 18
7:10 am - 6:37 pmONT-MSY
9h 27m1 stop
$219Delta
Find Deal
Fri, Nov 29
6:10 am - 1:14 pmONT-MSY
5h 04m1 stop
$223United Airlines
Find Deal
Tue, Dec 24
10:30 am - 8:40 pmONT-MSY
8h 10m1 stop
$258Southwest
Find Deal
Sat, Dec 7
5:45 am - 9:02 pmONT-MSY
13h 17m1 stop
12:39 pm - 12:04 amMSY-ONT
13h 25m1 stop
$484Frontier
Find Deal
Sun, Nov 24 - Tue, Nov 26
11:59 pm - 8:55 amONT-MSY
6h 56m1 stop
5:33 am - 9:53 amMSY-ONT
6h 20m1 stop
$678American Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
10:10 am - 9:00 pmONT-MSY
8h 50m2 stops
5:33 am - 9:53 amMSY-ONT
6h 20m1 stop
$683American Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
6:00 am - 4:35 pmONT-MSY
8h 35m2 stops
7:00 am - 2:44 pmMSY-ONT
9h 44m2 stops
$688United Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
1:55 pm - 11:23 pmONT-MSY
7h 28m1 stop
5:45 pm - 9:42 pmMSY-ONT
5h 57m1 stop
$724United Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
5:05 am - 1:29 pmONT-MSY
6h 24m1 stop
3:30 pm - 10:02 pmMSY-ONT
8h 32m1 stop
$739United Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
6:27 pm - 5:40 amONT-MSY
9h 13m1 stop
7:00 am - 11:59 pmMSY-ONT
18h 59m1 stop
$767Alaska Airlines
Find Deal
Sat, Nov 23 - Thu, Dec 5
5:00 am - 3:15 pmONT-MSY
8h 15m2 stops
6:50 am - 12:55 pmMSY-ONT
8h 05m2 stops
$803Southwest
Find Deal
Sat, Nov 23 - Fri, Nov 29
6:00 am - 5:26 pmONT-MSY
9h 26m1 stop
1:34 pm - 11:59 pmMSY-ONT
12h 25m2 stops
$1,005Alaska Airlines
Find Deal
Thu, Nov 21 - Sat, Nov 23
12:58 am - 3:55 pmONT-MSY
12h 57m2 stops
9:20 pm - 11:01 pmMSY-ONT
27h 41m3 stops
$1,881
Find Deal
Fri, Nov 22 - Fri, Nov 29

Frontier flights from Ontario to New Orleans

Our best Frontier deals on Ontario to New Orleans flight tickets
Frontier
Jan 25
ONT6:45 amOntario
5h 40m
1 stop
MSY2:25 pmNew Orleans Louis Armstrong
Feb 1
MSY3:25 pmNew Orleans Louis Armstrong
10h 22m
1 stop
ONT11:47 pmOntario
Frontier
Jan 23
ONT6:45 amOntario
5h 40m
1 stop
MSY2:25 pmNew Orleans Louis Armstrong
Feb 1
MSY3:25 pmNew Orleans Louis Armstrong
10h 22m
1 stop
ONT11:47 pmOntario
Frontier
Jan 24
ONT6:34 pmOntario
17h 51m
1 stop
MSY2:25 pmNew Orleans Louis Armstrong
Jan 30
MSY3:25 pmNew Orleans Louis Armstrong
10h 22m
1 stop
ONT11:47 pmOntario

Southwest flights from Ontario to New Orleans

Our best Southwest deals on Ontario to New Orleans flight tickets
Southwest
Feb 15
ONT5:50 amOntario
5h 05m
1 stop
MSY12:55 pmNew Orleans Louis Armstrong
Feb 23
MSY5:40 amNew Orleans Louis Armstrong
6h 25m
1 stop
ONT10:05 amOntario
Southwest
Feb 15
ONT1:25 pmOntario
7h 10m
2 stops
MSY10:35 pmNew Orleans Louis Armstrong
Feb 23
MSY5:40 amNew Orleans Louis Armstrong
6h 25m
1 stop
ONT10:05 amOntario
Southwest
Jan 3
ONT2:45 pmOntario
6h 40m
2 stops
MSY11:25 pmNew Orleans Louis Armstrong
Jan 6
MSY7:20 amNew Orleans Louis Armstrong
10h 00m
1 stop
ONT3:20 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 from Ontario to New Orleans?

August. The cheapest time of year to fly to New Orleans from Ontario is August. Most expensive is June

What is the cheapest day to depart Ontario for New Orleans?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

When is the cheapest time to fly from Ontario to New Orleans?

In the evening. Ontario to New Orleans flights are approximately 17% more expensive in the morning than in the evening

What is the cheapest Ontario to New Orleans flight route?

Ontario - New Orleans Louis Armstrong. Fly from Ontario to New Orleans Louis Armstrong for the best Ontario - New Orleans flight prices

How far in advance should you book Ontario to New Orleans flights?

52 days before. The cheapest time to buy a flight from Ontario to New Orleans is approximately 52 days to departure

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

You could potentially save up to 70% 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 November 2024, prices for Ontario to New Orleans flights are approximately 156% 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

$65

Fastest flight time

5h 04m

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 $65. 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 04m
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 04m.

  • 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
8,174 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
DeltaPriceFrom $208Free CancellationRating
8.0
8,756 reviews
Search Delta flights
American AirlinesPriceFrom $312Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $330Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.1
5,014 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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