Missoula→San DiegoNonstop Flight TimeMSO–SAN

Missoula (Missoula Montana Airport) to San Diego (San Diego International Airport).

Direct flights from MSO to SAN have an estimated flight time of about 2h 38m, based on the 993-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Alaska Airlines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for MSO to SAN, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.