Routes/Boston, MA (Metropolitan Area) to San Antonio, TX
Boston, MA (Metropolitan Area) to San Antonio, TX
Average one-way fare in 2026 Q1: $334 · 1764 nonstop miles · 315 passengers per day.
2026 Q1 fare$334
2025 Q1 fare$286
Change+$48
Passengers/day315
Distance1764 mi
The average fare a year earlier (2025 Q1) was $286. The change is $48 higher (16.9%).
The largest carrier on this route in 2026 Q1 was Delta with 60% of passengers. The lowest-fare carrier was Southwest with 23% of passengers, at an average fare of $286.
All routes from Boston, MA (Metropolitan Area) · All routes from San Antonio, TX
All quarters on this route
| Quarter | Passengers/day | Avg. fare | Largest carrier | Largest share | Lowest-fare carrier |
|---|---|---|---|---|---|
| 2024 Q1 | 393 | $235 | JetBlue | 49% | JetBlue |
| 2024 Q2 | 534 | $263 | JetBlue | 42% | JetBlue |
| 2024 Q3 | 500 | $226 | JetBlue | 39% | JetBlue |
| 2024 Q4 | 495 | $279 | Delta | 28% | JetBlue |
| 2025 Q1 | 333 | $286 | Delta | 52% | Southwest |
| 2025 Q2 | 466 | $280 | Delta | 48% | Southwest |
| 2025 Q3 | 421 | $272 | Delta | 46% | Southwest |
| 2025 Q4 | 430 | $319 | Delta | 48% | Southwest |
| 2026 Q1 | 315 | $334 | Delta | 60% | Southwest |