Direct flights from Santa Ana to Idaho Falls SNA → IDA
Allegiant Air operates nonstop flights from Santa Ana (SNA) to Idaho Falls (IDA). The nonstop flight takes around ~1h 30m, covering 748 miles (1,204 km). Updated 3 June 2026.
SNA
→
IDA
Round trip
1 adult
Economy
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Frequently asked questions
Is there a direct flight from Santa Ana to Idaho Falls?
Yes, Allegiant Air operates nonstop flights from Santa Ana (SNA) to Idaho Falls (IDA).
Which airlines fly direct from Santa Ana to Idaho Falls?
Allegiant Air operates nonstop flights from Santa Ana to Idaho Falls.
How long is the flight from Santa Ana to Idaho Falls?
The nonstop flight from Santa Ana to Idaho Falls takes ~1h 30m (approximately 1204 km).