Cheap flights from Baton Rouge to Los Angeles from $199
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Los Angeles departing on 7/4. 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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Delta flights from Baton Rouge to Ontario
Our best Delta deals on Baton Rouge to Ontario flight tickets
United Airlines flights from Baton Rouge to Ontario
Our best United Airlines deals on Baton Rouge to Ontario flight tickets
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How to get the cheapest flight ticket from Baton Rouge to Ontario
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 to Ontario?
In general, March is the cheapest month to fly from Baton Rouge to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you aren’t able to travel during the month of March, then book flights to Ontario from Baton Rouge during February instead. Flights to Ontario in February, while not as cheap as those in March, still average around $313.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $353. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baton Rouge to Ontario for around $397.
What is the cheapest airline that flies from Baton Rouge Ryan to Ontario?
Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Baton Rouge Ryan to Ontario
What airlines fly to Ontario?
Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ontario from Baton Rouge according to our data. Spirit Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Baton Rouge to Ontario
Cheap Baton Rouge to Ontario (BTR to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Ontario
How far is Baton Rouge Ryan to Ontario by plane?
There are 1560.7 mi between Baton Rouge Ryan and Ontario. In terms of flight time, this usually takes a little over 5h 30m.
When did momondo last update prices for flights from Baton Rouge Ryan Airport to Ontario Airport?
Prices for flights from Baton Rouge Ryan Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Baton Rouge Ryan Airport to Ontario Airport?
The number of operators available for flights from Baton Rouge Ryan Airport to Ontario Airport is 1 as of June 2025.
How old do you have to be to fly from Baton Rouge Ryan Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baton Rouge to Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Baton Rouge to Ontario is American Airlines (100% of total bookings).
Best airlines flying from Baton Rouge to Ontario
Compare and see reviews for airlines that fly from Baton Rouge to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Baton Rouge to Ontario?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baton Rouge to Ontario. momondo saves you time and could save you money on your trip.
Can I find flights from Baton Rouge to Ontario with flexible booking policies on momondo?
Flights from Baton Rouge to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Baton Rouge to Ontario?
momondo provides multiple filters to help you find the best flight to Ontario from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Baton Rouge to Ontario right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Baton Rouge to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.