Direct flights from Baltimore to San Antonio

  • ~2 flights a day
  • Southwest Airlines

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When the nonstops leave

Typical weekly schedule · 17 flights per week (~2 per day) · Updated 89d ago

Morning before noon 5 a week

Arrive the same day

8:15 AMTue, Wed 9:25 AMMon, Thu, Fri
Afternoon noon – 6 PM 5 a week

Arrive the same day

1:40 PMMon, Thu, Fri 3:25 PMTue, Wed
Evening after 6 PM 7 a week
7:00 PMTue, Wed 8:35 PMSat 8:50 PMMon, Thu, Fri 10:40 PMSun
Southwest Airlines Arrives Terminal A

More nonstops from Baltimore

BWI → LAX Los Angeles 2 airlines BWI → SFO San Francisco 2 airlines BWI → TPA Tampa 2 airlines BWI → AUS Austin BWI → BDL Hartford BWI → BNA Nashville BWI → DAL Dallas BWI → HOU Houston SAT → BWI The return trip BWI All nonstops from Baltimore SAT All nonstops from San Antonio

Frequently asked questions

Is there a direct flight from Baltimore to San Antonio?

Yes. Southwest Airlines flies nonstop from Baltimore (BWI) to San Antonio (SAT), several times daily. The flight takes about 3h 24m and covers 1,406 miles (2,262 km). Schedule data from 22 July 2026.

Which airlines fly direct from Baltimore to San Antonio?

Southwest Airlines operates nonstop flights from Baltimore to San Antonio.

How long is the flight from Baltimore to San Antonio?

The nonstop flight from Baltimore to San Antonio takes ~3h 24m (approximately 2262 km).

How often do direct flights operate from Baltimore to San Antonio?

Nonstop flights from Baltimore to San Antonio operate several times daily — 17 flights per week (~2 per day).

What days of the week are there direct flights from Baltimore to San Antonio?

Direct flights from Baltimore to San Antonio operate every day of the week.