Alaska Airlines is the most reliable airline on the TPA to SAN route with a 78% on-time rate, compared to Southwest Airlines at 64%. Based on 1,001 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: TPA to SAN
Tampa to San Diego — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines78%
Southwest Airlines64%
TPA to SAN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 78% | 3.0% | 56m | 1,001 |
| Southwest AirlinesWNWorst | 64% | 0.0% | 49m | 269 |
Route Overview
74%
Overall On-Time
57m
Avg Delay
2.4%
Cancel Rate
1,296
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.