Best time to fly Las Vegas to Santa Barbara

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full LAS to SBA record →

Best month

January

92.2% on time · 65 flights

Worst month

September

63.2% on time · 69 flights

Month Flights On time Cancelled When late, by
January 65 92.2% 1.54% 79 min
February 63 87.3% 0% 63 min
March 83 80.7% 0% 39 min
April 78 73.1% 0% 33 min
May 79 80.8% 1.27% 59 min
June 73 70.8% 1.37% 41 min
July 70 74.2% 4.29% 45 min
August 70 81.4% 0% 31 min
September 69 63.2% 0% 60 min
October 79 71.8% 0% 44 min
November 75 74% 2.67% 46 min
December 75 84.5% 5.33% 42 min

What a seasonal pattern can and cannot tell you

Months differ for reasons that repeat — summer thunderstorms in the American interior, winter fog and de-icing in northern Europe, school holidays filling every seat and leaving no slack in the schedule. Those are real and they come back each year.

What the pattern cannot do is forecast a particular flight. A quiet month has late days and a bad month has punctual ones. Treat this as a way to choose between two dates you are indifferent about, not as a promise.