BOI to ONT (Boise to Ontario) Flights

Last Minute Flights from BOI to ONT

Best airfare and ticket deals for BOI to ONT flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BOILos AngelesApril 6 to April 13$472
*Prices include taxes and fees

Cheapest BOI to ONT Flights

Best airfare and ticket deals for BOI to ONT flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BOILos AngelesApril 15 to April 25$270
BOILos AngelesApril 16 to April 30$285
BOILos AngelesApril 27 to April 28$288
BOILos AngelesApril 27 to April 30$288
*Prices include taxes and fees
BOI to ONT Flight Details
Origin airport
Boise
Origin airport IATA code
BOI
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
660 mi

Frequently asked questions

Which airlines with flights from BOI to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) allow free cancellation due to COVID-19?
Type in your travel dates, then click the big green “Find the best flight deals” button. Once the available flights are displayed, check the “No change fee” box directly under the “Flexible change policies” filter. Before you go ahead and lock in your Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) fares, thoroughly read the airline’s COVID-19 related policies so you’re aware of what can and can’t be changed.
What airlines fly direct from BOI to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
Unfortunately, there aren’t any air carriers flying straight from Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). If you want to reach Los Angeles, book a journey with at least one stop.
How many flights are there from BOI to ONT?
Around 49 flights operate each day from Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). Buckle up because your plane to Los Angeles is ready to jet off.
How long does it take to fly from Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
It takes some 4 hours and 33 minutes to get from Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). That’s ample time to start your travel blog, do a bit of last-minute trip planning or read about the wonderful things you can do in Los Angeles.
What is the flight distance from Boise, ID Airport (BOI) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
The short-haul trip between Boise and Los Angeles is a mere 660 miles (1050 km). Don’t get too comfortable though — you’ll be stepping onto the tarmac at Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) not long after taking your seat.
How many morning flights are there from BOI to ONT?
Set your alarm and prepare to take off on one of the 192 morning flights from BOI to ONT available every week.
  • United Airlines (UA) operates 49 weekly flights jetting off before noon. The earliest one you can hop on is 5:08AM.
  • Alaska Airlines (AS) is another good option to consider. It operates 46 morning services, with the earliest departure time being 6:15AM.
  • Book an airfare with Delta (DL) and you’ll have around 35 morning flights to choose from. The earliest departure time from BOI is 6:00AM.
How many afternoon flights are there from BOI to ONT?
With 156 afternoon and evening flights from BOI to ONT per week, you can forget about racing to the check-in counter at the crack of dawn.
  • Consider reserving your ticket with Delta (DL). It offers 45 flights every week that depart after noon. The earliest is 12:50PM.
  • Alaska Airlines (AS) offers 40 afternoon and evening flights a week. The first one leaves at 12:00PM.
  • Or else search for a flight from 12:20PM onward with Southwest Airlines (WN). This airline offers 37 afternoon and evening flights per week.
What is the earliest departure time out of Boise to Los Angeles?
Leave BOI at 5:08AM and come in for landing at ONT at 1:45PM. This is the earliest service you can catch on this route.
What is the latest departure time out of Boise to Los Angeles?
The last flight departs BOI at 9:45PM and touches down at ONT at 9:14AM. You’ll have ample time to get ready for this flight.
What is the average price from Boise to Los Angeles?
Flights from BOI to ONT start at around $270. Don’t delay, because fares this hot don’t last forever! 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.

Boise 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 Boise to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from BOI to ONT, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Boise 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.