Cheap Flights from Harrisburg to Idaho from $549 Return

Flight deals from Harrisburg to Idaho

Looking for cheap tickets from Harrisburg to Idaho, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Boise.$549 per passenger.Departing Fri, 11 Sep, returning Sat, 19 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Harrisburg International on Fri, 11 Sep, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Sat, 19 Sep, arriving in Harrisburg International.Price includes taxes and charges.From $549, select.

Hailey.$740 per passenger.Departing Sat, 12 Sep, returning Sat, 19 Sep.Return flight with United.Outbound indirect flight with United, departs from Harrisburg International on Sat, 12 Sep, arriving in Hailey.Inbound indirect flight with United, departs from Hailey on Sat, 19 Sep, arriving in Harrisburg International.Price includes taxes and charges.From $740, select.

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Flying from Harrisburg to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	$549
Cheapest month to fly	September
Cheapest airport to fly from	Harrisburg International

How to find cheap flights from Harrisburg to Idaho

Ready to join the other savvy travellers booking the cheapest one-way and return flights to Idaho? Here are a few tips to help you do it the smart way.

Fly from Harrisburg International into Boise

At the moment, the lowest priced flight tickets to Idaho are from Harrisburg International Airport to Boise Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from Harrisburg to Idaho is currently September.

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 Harrisburg to anywhere you choose in Idaho.

Watch as fares rise and fall

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

Relax – these are fee-free flight tickets

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

Frequently asked questions

What's the average Harrisburg to Idaho flight price?

We looked at all of the upcoming return flights from Harrisburg to Idaho we could find over the next 12 months. It looks like $549 is the best price. This is good, compared to the average Idaho ticket price of $645.

What is the cheapest month to fly from Harrisburg to Idaho?

The cheapest month to fly from Harrisburg to Hailey Airport is currently September. The cheapest month to fly from Harrisburg to Boise Airport is usually September

Which upcoming date is cheapest to fly from Harrisburg to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Harrisburg to Idaho on Friday, 11 September 2026.