$112 Cheap Flights from Baton Rouge (BTR) to Ontario (ONT)

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Cheap Flights from Baton Rouge to Ontario (BTR-ONT)

Prices were available within the past 7 days and start at $112 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
Delta
United
Delta
Delta
American Airlines
United
United
Delta
Flights from Baton Rouge (BTR) to Ontario (ONT)
Origin airport
Baton Rouge Metropolitan
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$264
Distance
1558 mi

Baton Rouge to Ontario Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baton Rouge to Ontario offer the perfect respite. Not only does exploring Ontario provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baton Rouge to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ontario are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ontario more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ontario is $112 now!

Frequently asked questions

How much is a one-way flight from Baton Rouge Metropolitan Airport (BTR) to Ontario Airport?
You can score one-way Baton Rouge flights to Ontario starting from only $244. This data is based on the best fare found on Expedia for this route departing within the next three months and was updated on May 23 2024 and has not changed since. This specific fare is for an United flight, leaving from Baton Rouge Metropolitan Airport on August 9 2024 and touching down at Los Angeles - Ontario Intl. Airport (ONT).
Is it cheaper to buy a plane ticket from Baton Rouge Metropolitan Airport (BTR) to ONT last minute?
When it comes to booking your flights, it’s always better to be prepared. While it may be possible to pick up a last-minute deal on a Baton Rouge Metropolitan Airport (BTR) to ONT flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international travel it’s between three and four months.
What is the cheapest airline flying from Baton Rouge Metropolitan Airport (BTR) to Ontario Airport in the next 90 days?
The cheapest carrier traveling from Baton Rouge to Ontario found on Expedia is United, which has fares starting from $244. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight departs Baton Rouge Metropolitan Airport (BTR) on August 9 2024 and arrives at ONT. The pricing information was updated on May 23 2024 and has not changed since.
What's the cheapest price for a flight from BTR to Ontario Airport next month?
With a one-way flight from Baton Rouge to Ontario on offer for only $244, you’ll have extra cash to spare for fun adventures. This price was found after looking at all available flights on Expedia within the next 30 days. This particular service jets out from BTR on June 14 2024, comes in to land at Ontario Airport and is operated by Delta. The price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Los Angeles from Baton Rouge?
From Baton Rouge, you can fly into Los Angeles via Los Angeles - Ontario Intl. Airport (ONT), John Wayne Airport (SNA) and Long Beach Municipal Airport (LGB). Do some research into which airport is more convenient for you before you make a decision. If you pick Los Angeles - Ontario Intl. Airport (ONT), it’s approximately 40 mi east of downtown. Use the dollars you save when booking your ticket with Expedia to experience the city’s top attractions, such as University of Southern California and Hollywood Walk of Fame.
Can I change the date of my flight from Baton Rouge Metropolitan Airport to ONT?
Plans can get upended, so Expedia is here to help make things as easy as possible. First, find your Baton Rouge Metropolitan Airport to Los Angeles - Ontario Intl. Airport (ONT) itinerary through the Expedia Trips portal and read the ticket rules and conditions to see if you can make changes. If you purchased your fare in the last 24 hours, some carriers allow you to cancel at no cost and organize new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal so we can assist you further.
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