FFL Helper

FFL Helper / Boise / Idaho Falls / August 2026

BOI → IDA · 2026-08

Boise to Idaho Falls in August 2026

Dated one-way fares from Boise to Idaho Falls in August 2026. Use the calendar to see which days are cheaper.

Lowest this month $286
Highest this month $286
Sample fare $286
Airports BOI–IDA
Search August 2026 tickets

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Other months: August 2026 · Full route

August 2026 price calendar

August 2026

From $286

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Dated fares

Idaho Falls IDA

$286

Aug 30, 12:24pm · 25h 23m · 2 stops

BOI → IDA · Frontier Airlines

Tickets

Booking BOI to IDA in August 2026

This page is only August 2026 on the Boise to Idaho Falls route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Boise to Idaho Falls in August 2026.