$230 Find Cheap Flights from Rhode Island to Idaho - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rhode Island to Idaho.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rhode Island to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Rhode Island to Idaho with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rhode Island to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 6 airports in Idaho. The busiest airport is Boise Airport (BOI), with 78% of all flights arriving there.

To get a below average price on the flight from Rhode Island to Idaho, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

An average nonstop flight from Rhode Island to Idaho takes 11h 02m, covering a distance of 2137 miles. The shortest route is Boston (BOS) to Jackson (JAC) with an average flight time of 5h 25m.

Based on KAYAK flight searches, the most popular destination is Spokane (57% of total searches to Idaho). The next most popular destination is Idaho Falls (43%).