Southwest Airlines is the most reliable airline on the TPA to SAT route with a 77% on-time rate, compared to Spirit Airlines at 69%. Based on 1,409 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: TPA to SAT
Tampa to San Antonio — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines77%
Spirit Airlines69%
TPA to SAT Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 77% | 0.8% | 57m | 1,409 |
| Spirit AirlinesNKWorst | 69% | 1.5% | 52m | 93 |
Route Overview
76%
Overall On-Time
57m
Avg Delay
0.9%
Cancel Rate
1,531
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.