SkyWest Airlines is the most reliable airline on the SAN to OAK route with a 78% on-time rate, compared to Spirit Airlines at 77%. Based on 262 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SAN to OAK
San Diego to Oakland — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines78%
Southwest Airlines78%
Spirit Airlines77%
SAN to OAK Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 78% | 1.0% | 67m | 262 |
| Southwest AirlinesWN | 78% | 1.0% | 50m | 11,533 |
| Spirit AirlinesNKWorst | 77% | 1.0% | 64m | 811 |
Route Overview
77%
Overall On-Time
51m
Avg Delay
1.1%
Cancel Rate
12,609
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.