$359 Find cheap flights from Ontario to Baton Rouge

In the last 3 days, the lowest price for a flight from Ontario to Baton Rouge was $359 for a one-way ticket and $370 for a round-trip.

No, a passport isn't needed to fly from Ontario to Baton Rouge. However, local authorities might ask for an official ID.

Ontario airport is called Ontario and the only airport in Baton Rouge is Baton Rouge Ryan.

We unfortunately don’t have that data for this specific route.

oneworld, and Star Alliance are the airline alliances operating flights between Ontario and Baton Rouge, with oneworld being the most commonly used for this route.

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 Baton Rouge.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

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 Baton Rouge with an airline and back to Ontario with another airline. Booking your flights between Ontario and BTR can sometimes prove cheaper using this method.

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 Baton Rouge from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.