Cheap flights from Santa Ana to Denver
Cheapest current fares: $142 in August 2026, 1,358 km direct flight in ~1h 36m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Santa Ana (SNA) to Denver (DEN). Refreshed daily.
Santa Ana (SNA) → Denver (DEN)
- August 2026 $142
- June 2026 $148
- July 2026 $149
- May 2026 $207
Frequently asked questions
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What is the cheapest month to fly from Santa Ana to Denver?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Santa Ana (SNA) to Denver (DEN), with fares starting from $142.
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What is the lowest current fare from SNA to DEN?
The lowest currently-listed fare from Santa Ana (SNA) to Denver (DEN) is $142 on 2026-08-15.
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How long is the flight from Santa Ana to Denver?
Direct flights from SNA to DEN cover approximately 1,358 km (844 miles), with an estimated flight time of 1h 36m. Operating airlines: F9, UA, WN.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.