Southwest Airlines is the most reliable airline on the SAN to TPA route with a 78% on-time rate, compared to Alaska Airlines at 77%. Based on 269 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SAN to TPA
San Diego to Tampa — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines78%
Alaska Airlines77%
SAN to TPA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 78% | 0.5% | 53m | 269 |
| Alaska AirlinesASWorst | 77% | 2.5% | 67m | 1,001 |
Route Overview
77%
Overall On-Time
63m
Avg Delay
2.1%
Cancel Rate
1,296
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.