Cheap Flights from Grand Rapids Airport to Idaho from £290 Return

Flight deals from Grand Rapids Airport to Idaho

Looking for a cheap last-minute deal or the best return flight from Grand Rapids Airport to Idaho? If you want to travel next month, return fares start from £328. Find the lowest prices on one-way and return tickets right here.

Idaho Falls.£290 per passenger.Departing Sat, 27 Jun, returning Fri, 3 Jul.Return flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Grand Rapids on Sat, 27 Jun, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Fri, 3 Jul, arriving in Grand Rapids.Price includes taxes and charges.From £290, select.

Boise.£304 per passenger.Departing Mon, 17 Aug, returning Thu, 20 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Grand Rapids on Mon, 17 Aug, arriving in Boise.Inbound indirect flight with Southwest Airlines, departs from Boise on Thu, 20 Aug, arriving in Grand Rapids.Price includes taxes and charges.From £304, select.

Hailey.£365 per passenger.Departing Wed, 10 Jun, returning Sat, 13 Jun.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Wed, 10 Jun, arriving in Hailey.Inbound indirect flight with United, departs from Hailey on Sat, 13 Jun, arriving in Grand Rapids.Price includes taxes and charges.From £365, select.

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Flying from Grand Rapids Airport to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	£290
Cheapest month to fly	June

How to find cheap flights from Grand Rapids Airport to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Grand Rapids Airport to Idaho. Other savvy travellers recently found return flights from £290 and one-way tickets from £131. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Grand Rapids Airport to Idaho is currently June.

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 Grand Rapids Airport to anywhere you choose in Idaho.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Grand Rapids 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 flight 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 Grand Rapids Airport to Idaho?

There are currently no direct flights from Grand Rapids 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 Grand Rapids Airport to Idaho?

We looked at all of the upcoming return flights from Grand Rapids Airport to Idaho we could find over the next 12 months. It looks like £290 is the best price. This is good, compared to the average Idaho ticket price of £320.

What is the cheapest month to fly from Grand Rapids Airport to Idaho?

The cheapest month to fly from Grand Rapids Airport to Hailey Airport is currently June.
The cheapest month to fly from Grand Rapids Airport to Boise Airport is currently August.
And the cheapest month to fly from Grand Rapids Airport to Idaho Falls Airport is usually June.

Which upcoming date is cheapest to fly from Grand Rapids Airport to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Grand Rapids Airport to Idaho on Saturday, 27 June 2026.

If I'm flying from Grand Rapids Airport, where in Idaho is cheapest to fly into?

If you're flying from Grand Rapids, the cheapest city in Idaho to fly into is Idaho Falls. The cheapest airport serving Idaho Falls at the moment is Idaho Falls.