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4h 12mduration
€84–259recent fares
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Cheapest cached fares Denver → Boise; typically 1 stop (e.g. AS). · Based on 3 fares found by travellers in the last 48h
Best value: Oct — fares from €186 and ~17°C daytime.
Flights from Denver to Boise start around €84 (typically 1 stop). Range seen recently: €84–259, based on 3 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Aug, Boise typically sees ~32°C daytime highs and 2 rainy days.
3★+ hotels from €57/night (40 hotels sampled, ~3 weeks out).
Top-rated tours and tickets from €9 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Boise is the capital and largest city of Idaho. Boise offers numerous recreational opportunities, including extensive hiking and biking in the foothills to the immediate north of downtown. Boise is a regional hub for jazz, theater, and indie music, and is home to several museums.
Guide content from Wikivoyage contributors (CC BY-SA).
Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-19. Some links earn Stayonomy a commission at no cost to you.