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Flights from Boston to Idaho

Flight deals from Boston to Idaho

Looking for cheap tickets from Boston to Idaho, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.
Boise.P18,422 per passenger.Departing Wed, 5 Nov, returning Sat, 8 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Wed, 5 Nov, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Sat, 8 Nov, arriving in Boston Logan International.Price includes taxes and charges.From P18,422, select.
Hailey.P19,858 per passenger.Departing Fri, 14 Nov, returning Mon, 17 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Fri, 14 Nov, arriving in Hailey.Inbound indirect flight with Delta, departs from Hailey on Mon, 17 Nov, arriving in Boston Logan International.Price includes taxes and charges.From P19,858, select.
Idaho Falls.P27,385 per passenger.Departing Mon, 17 Nov, returning Wed, 19 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Mon, 17 Nov, arriving in Idaho Falls.Inbound indirect flight with Delta, departs from Idaho Falls on Wed, 19 Nov, arriving in Boston Logan International.Price includes taxes and charges.From P27,385, select.
Pocatello.P43,546 per passenger.Departing Fri, 17 Oct, returning Tue, 21 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Fri, 17 Oct, arriving in Pocatello.Inbound indirect flight with Delta, departs from Pocatello on Tue, 21 Oct, arriving in Boston Logan International.Price includes taxes and charges.From P43,546, select.
Twin Falls.P58,355 per passenger.Departing Mon, 27 Oct, returning Fri, 31 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Mon, 27 Oct, arriving in Twin Falls.Inbound indirect flight with Delta, departs from Twin Falls on Fri, 31 Oct, arriving in Boston Logan International.Price includes taxes and charges.From P58,355, select.
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Flying from Boston to Idaho

Arm yourself with these facts on the fly.
Cheapest flight foundP18,422
Cheapest month to flyNovember
Cheapest airport to fly fromBoston Logan International

Frequently asked questions

We looked at all of the upcoming return flights from Boston to Idaho we could find over the next 12 months. It looks like P18,422 is the best price. This is good, compared to the average Idaho ticket price of P33,513.
The cheapest month to fly from Boston to Twin Falls Airport is usually October. The cheapest month to fly from Boston to Pocatello Airport is usually October. The cheapest month to fly from Boston to Idaho Falls Airport is usually November. And the cheapest month to fly from Boston to Hailey Airport is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Idaho on Wednesday, 5 November 2025.
Currently, there aren't any direct flights from Boston to Idaho, but you can still fly with a stopover.
If you're flying from Boston, the cheapest city in Idaho to fly into is Boise. The cheapest airport serving Boise at the moment is Boise.