ONT to IDA (Ontario to Idaho Falls) Flights

Last Minute Flights from ONT to IDA

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

OriginDestinationTravel DatesFlights From*
ONTIdaho FallsMarch 21 to March 28$378
*Prices include taxes and fees

Cheapest ONT to IDA Flights

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

OriginDestinationTravel DatesFlights From*
ONTIdaho FallsApril 24 to May 2$264
ONTIdaho FallsMay 16 to May 19$287
ONTIdaho FallsMay 6 to May 9$309
ONTIdaho FallsMay 16 to May 19$334
*Prices include taxes and fees
ONT to IDA Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Distance
717 mi

Frequently asked questions

What airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Idaho Falls Regional Airport?
Unfortunately, there aren't any air carriers that fly straight from Ontario Airport to IDA. You'll need to book a trip with at least one stop.
How many flights are there from ONT to IDA?
Approximately 16 services are available per day between Ontario, CA (ONT-Los Angeles - Ontario Intl.) and Idaho Falls, ID (IDA-Idaho Falls Regional). Fasten your seat belt because your plane to Idaho Falls is ready to take to the skies.
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional)?
It takes approximately 4 hours and 10 minutes to journey from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional). That's a good amount of time to begin your travel journal, do a little last-minute trip planning or read up about the exciting things you can do in Idaho Falls.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional)?
A short-haul flight, the journey from Ontario to Idaho Falls is only 720 miles (1,150 1). You'll be disembarking and collecting your bags in no time flat.
How many morning flights are there from ONT to IDA?
Early birds can choose between 60 morning flights from ONT to IDA per week.

  • You can depart as bright and early as 6:00AM if you decide to go with American Airlines (AA). This carrier offers 32 weekly flights that depart in the morning.
  • As another option, book a seat with Alaska Airlines (AS) and depart as early as 6:00AM. This carrier lists 14 morning flights every week between ONT and IDA.

How many afternoon flights are there from ONT to IDA?
Select one of the 56 weekly afternoon and evening flights from ONT to IDA and have a sleep in. Popular carrier American Airlines (AA) advertises 25 of these later flights which jet out from 12:50PM.
What is the earliest departure time out of Ontario to Idaho Falls?
Leave ONT at 5:15AM and come in for landing at IDA at 9:07PM. This flight is the earliest you'll find on this route.
What is the latest departure time out of Ontario to Idaho Falls?
From ONT, the latest flight you can catch leaves at 11:59PM and lands at IDA at 10:34PM. If you don't enjoy early starts, this is the perfect flight for you.
What is the average price from Ontario to Idaho Falls?
On average, the cheapest price for round-trip flights from ONT to IDA is $264. Scoop up your own bargain by reserving your seats soon. 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 Idaho Falls 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 Idaho Falls 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 IDA, 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 Idaho Falls, 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.

Plan Your Trip