Skip to main content
Beginning of main content

Cheap Flights from Ontario to New Orleans $268.6

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Best Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Ontario to New Orleans (ONT to MSY)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Ontario to New Orleans (ONT to MSY)

Question : Should you take that vacation to New Orleans in the next 30 days?
Answer : As of November 28th, the cheapest day to fly from Ontario to New Orleans is December 9th. Tickets have been sold for 36% below the average price for this route.

Question : Is there another local airport that can get you to New Orleans?
Answer : Try searching for flights from John Wayne Airport (SNA) as well. Over the upcoming two months, flights from SNA to MSY are being priced 14% cheaper than flights from ONT to MSY. Being only 30 miles away, it's easily accessible for most.

Question : How long are most people's visits to New Orleans when they fly in from Ontario?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in December is Thursday. Being flexible with your travel days garners you even more savings during your booking.

Question : Do prices change more for this route than others?
Answer : Prices for ONT to MSY do fluctuate much more than most routes. Remember, the sooner you book, the more you're able to save.