ONT to BOI (Ontario to Boise) Flights

Last Minute Flights from ONT to BOI

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

OriginDestinationTravel DatesFlights From*
ONTBoiseMay 3 to May 7$406
*Prices include taxes and fees

Cheapest ONT to BOI Flights

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

OriginDestinationTravel DatesFlights From*
ONTBoiseMay 14 to May 20$208
ONTBoiseJune 10 to June 10$213
ONTBoiseMay 20 to May 28$218
ONTBoiseMay 27 to June 4$219
*Prices include taxes and fees
ONT to BOI Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Boise
Destination airport IATA code
BOI
Distance
660 mi

Frequently asked questions

What airlines fly direct from ONT to Boise Airport?
Unfortunately, it’s not possible to fly straight from Los Angeles - Ontario Intl. Airport (ONT) to BOI. Get to Boise by locking in a flight with one or more stops in between. If you’ve got some spare time, why not stay a day or two in your layover city?
How many flights are there from ONT to BOI?
Roughly 27 every day. If you’re in a big rush to visit Boise, see if you can find a fabulous last-minute deal from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Boise, ID (BOI) and then book it right away!
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Boise, ID (BOI)?
While you won’t be in your seat for too long from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Boise, ID (BOI), 4 hours and 35 minutes isn’t exactly a short flight either. Contemplate upgrading your fare if you’d like the comfort of a few extra inches of space in front of you.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Boise, ID (BOI)?
With a distance of just 660 miles (1,050 1), the short-haul journey between Ontario, CA (ONT-Los Angeles - Ontario Intl.) and Boise, ID (BOI) is a real breeze. Spend your journey daydreaming about what you plan to see and do once you land in Boise.
How many morning flights are there from ONT to BOI?
Early risers, you’ll be glad to hear that there are 105 morning flights from ONT to BOI each week.

  • You can set out at 6:00AM if you fly with American Airlines (AA). It offers 35 weekly flights from ONT to BOI.
  • 6:00AM is the earliest time you can depart from ONT to BOI with Alaska Airlines (AS). This company has 28 early flights per week.
  • You’ll have some 21 morning flights to choose from if you book an airfare with Delta Air Lines (DL). 5:45AM is the earliest departure time.

How many afternoon flights are there from ONT to BOI?
If the words “early mornings” just aren’t part of your vocabulary, get aboard one of the 88 weekly afternoon and evening flights from ONT to BOI.

  • Purchase an airfare with Delta Air Lines (DL), which has 36 flights every week that jet off after midday. 12:35PM is the earliest of those departures.
  • If you’d rather lock in a seat with American Airlines (AA), browse the 30 weekly afternoon and evening flights that depart from 12:50PM onward.
  • Another great choice is Alaska Airlines (AS). Passengers can select from 15 afternoon and evening flights a week from 4:41PM onward.

What is the earliest departure time out of Ontario to Boise?
The earliest flight flies from ONT at 5:15AM and hits the runway at 11:04PM at BOI. Make sure you give yourself ample time in the morning to easily make it to your gate.
What is the latest departure time out of Ontario to Boise?
From ONT, the latest flight takes off at 11:59PM and arrives at BOI at 1:45PM. If you’re not a fan of early mornings, this is the flight to book.
What is the average price from Ontario to Boise?
Flights from ONT to BOI can be found for around $208. Act fast, because deals this good 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.

Ontario to Boise Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Ontario to Boise 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 ONT to BOI, 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 Ontario to Boise, 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.