BUF to ONT (Buffalo to Ontario) Flights

Last Minute Flights from BUF to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BUFLos AngelesMay 2 to May 17$515
*Prices include taxes and fees

Cheapest BUF to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BUFLos AngelesJune 2 to June 6$228
BUFLos AngelesMay 29 to June 3$269
BUFLos AngelesMay 29 to June 3$287
BUFLos AngelesJune 7 to June 10$287
*Prices include taxes and fees
BUF to ONT Flight Details
Origin airport
Buffalo Niagara Intl.
Origin airport IATA code
BUF
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
2167 mi

Frequently asked questions

What airlines fly direct from BUF to Los Angeles - Ontario Intl. Airport (ONT)?
To make your way from Buffalo Niagara International Airport to Ontario Airport, you’ll need to book a flight with at least one stop. At the moment, there are no nonstop services on this route.
How many flights are there from BUF to ONT?
Around 10 every day. If you’re in a hurry to get to Ontario, see if you can find a last-minute deal from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) and then lock it in right away!
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
You’ll be sitting on the plane for approximately 6 hours and 55 minutes from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), so dress in comfortable clothing. Cozy sweaters, leggings and slip-on sneakers are popular options for a flight of this duration.
What is the flight distance from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
A smartphone filled with fun stuff to watch will come in handy on this medium-haul flight of 2,200 miles (3,500 1). While you’ll probably have in-flight entertainment, there’s nothing like having your favorite film downloaded and ready to go.
How many morning flights are there from BUF to ONT?
The BUF to ONT route has good connections, with 49 morning flights each week.

  • Take off with American Airlines (AA). It offers 21 flights weekly that depart before midday. The earliest takes to the skies at 6:00AM.
  • JetBlue Airways (B6) is one more choice. It has 20 flights in the morning every week, with the earliest to depart at 5:35AM.

How many afternoon flights are there from BUF to ONT?
Every week, there are 23 afternoon and evening flights from BUF to ONT. If you plan to reserve a seat with Delta Air Lines (DL), it has around 13 flights per week that depart after midday. The earliest one leaves the terminal at 12:01PM.
What is the earliest departure time out of Buffalo to Ontario?
5:35AM is the earliest departure out of BUF, touching down at ONT at 1:09AM. Save precious minutes in the morning by having your bags zipped up and ready to go.
What is the latest departure time out of Buffalo to Ontario?
Book a ticket for the 9:43PM flight from BUF, arriving at ONT at 7:26AM, and allow yourself time to take care of any last-minute vacation preparations. This is the latest flight you can catch on this route.
What is the average price from Buffalo to Ontario?
Round-trip tickets from BUF to ONT begin from around $228. Great fares wait for nobody, so be ready to book when you find the right price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Buffalo to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Buffalo to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from BUF to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Buffalo to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.