- Washington-DC (WAS) San Antonio (SAT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
1–3 Non-stop flights per dayat least 3h 21minfrom $149 - Baltimore (BWI) San Antonio (SAT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
2 Non-stop flights per weekat least 3h 30minfrom $219 - Washington DC (DCA) San Antonio (SAT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
1 Non-stop flight per dayat least 3h 23minfrom $149