Flights from Helena Airport to Idaho

Flight deals from Helena Airport to Idaho

Looking for cheap flights from Helena Airport to Idaho, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Boise.137 € per passenger.Departing Tue, Dec 16.One-way flight with Delta.Outbound indirect flight with Delta, departing from Helena on Tue, Dec 16, arriving in Boise.Price includes taxes and charges.From 137 €, select.

Idaho Falls.1.027 € per passenger.Departing Thu, Jan 1.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departing from Helena on Thu, Jan 1, arriving in Idaho Falls.Price includes taxes and charges.From 1.027 €, select.

See more deals

Flying from Helena Airport to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	137 €
Cheapest month to fly	December

How to find cheap flights from Helena Airport to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Helena Airport to Idaho. Other savvy travelers recently found round-trip flights from 464 € and one-way tickets from 137 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Helena Airport to Idaho is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Helena Airport to anywhere you choose in Idaho.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Helena Airport to your chosen airport in Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Idaho Airport to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Helena Airport to Idaho?

There are currently no direct flights from Helena Airport to Idaho, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Helena Airport to Idaho?

We looked at all of the upcoming round-trip flights from Helena Airport to Idaho we could find over the next 12 months. It looks like 464 € is the best price. This is good, compared to the average Idaho ticket price of 464 €.

What is the cheapest month to fly from Helena Airport to Idaho?

The cheapest month to fly from Helena Airport to Idaho is currently November.

On which upcoming date is it cheapest to fly from Helena Airport to Idaho?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Helena Airport to Idaho on Monday, November 17, 2025.