Cheap flights from Santa Ana to Boise
Cheapest current fares: $162 in August 2026, 1,109 km direct flight in ~1h 18m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Santa Ana (SNA) to Boise (BOI). Refreshed daily.
Santa Ana (SNA) → Boise (BOI)
- August 2026 $162
- July 2026 $178
- May 2026 $286
- June 2026 $287
Frequently asked questions
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What is the cheapest month to fly from Santa Ana to Boise?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Santa Ana (SNA) to Boise (BOI), with fares starting from $162.
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What is the lowest current fare from SNA to BOI?
The lowest currently-listed fare from Santa Ana (SNA) to Boise (BOI) is $162 on 2026-08-04.
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How long is the flight from Santa Ana to Boise?
Direct flights from SNA to BOI cover approximately 1,109 km (689 miles), with an estimated flight time of 1h 18m. Operating airlines: AS, G4.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.