Flights from Ontario International Airport to Louisiana

Flight deals from Ontario International Airport to Louisiana

Looking for cheap tickets from Ontario International Airport to Louisiana, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Shreveport.R 1,739 per passenger.Departing Wed, 3 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 3 Dec, arriving in Shreveport Regional.Price includes taxes and charges.From R 1,739, select.

New Orleans.R 1,902 per passenger.Departing Sun, 16 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Sun, 16 Nov, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From R 1,902, select.

Baton Rouge.R 4,788 per passenger.Departing Fri, 21 Nov.One-way flight with United.Outbound indirect flight with United, departs from Ontario International on Fri, 21 Nov, arriving in Baton Rouge Ryan.Price includes taxes and charges.From R 4,788, select.

Lafayette.R 5,877 per passenger.Departing Sat, 6 Dec.One-way flight with United.Outbound indirect flight with United, departs from Ontario International on Sat, 6 Dec, arriving in Lafayette.Price includes taxes and charges.From R 5,877, select.

Alexandria.R 6,715 per passenger.Departing Sat, 1 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Ontario International on Sat, 1 Nov, arriving in Alexandria Internation.Price includes taxes and charges.From R 6,715, select.

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Flying from Ontario International Airport to Louisiana

Arm yourself with these facts on the fly.

Cheapest flight found	R 1,739
Cheapest month to fly	December

How to find cheap flights from Ontario International Airport to Louisiana

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Ontario International Airport to Louisiana. Other savvy travellers recently found return flights from R 3,771 and one-way tickets from R 1,739. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Ontario International Airport to Louisiana is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Ontario International Airport to anywhere you choose in Louisiana.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Ontario International Airport to your chosen airport in Louisiana go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Louisiana Airport to Louisiana flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Ontario International Airport to Louisiana?

There are currently no direct flights from Ontario International Airport to Louisiana, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Ontario International Airport to Louisiana?

We looked at all of the upcoming return flights from Ontario International Airport to Louisiana we could find over the next 12 months. It looks like R 3,771 is the best price. This is good, compared to the average Louisiana ticket price of R 6,981.

What is the cheapest month to fly from Ontario International Airport to Louisiana?

The cheapest month to fly from Ontario International Airport to Lake Charles Airport is currently October.
The cheapest month to fly from Ontario International Airport to New Orleans Louis Armstrong Airport is currently November.
The cheapest month to fly from Ontario International Airport to Monroe Airport is currently October.
And the cheapest month to fly from Ontario International Airport to Baton Rouge Ryan Airport is usually October.

Which upcoming date is cheapest to fly from Ontario International Airport to Louisiana on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ontario International Airport to Louisiana on Monday, 3 November 2025.

If I'm flying from Ontario International Airport, where in Louisiana is cheapest to fly into?

If you're flying from Ontario International, the cheapest city in Louisiana to fly into is New Orleans. The cheapest airport serving New Orleans at the moment is New Orleans Louis Armstrong.