San Antonio to Baltimore nonstop
Yes: Southwest flies direct from San Antonio (SAT) to Baltimore (BWI) about 2 times a day, year-round.
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San Antonio to Baltimore in numbers
Measured from US DOT filings, not estimated from distance.
- Distance and flight time
- 1,407 miles nonstop, about 3 hr 25 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year: busiest in July 2026 (18 flights a week), quietest in February 2026 (8 flights a week).
- Sep 2025: 16 flights a week
- Oct 2025: 17 flights a week
- Nov 2025: 14 flights a week
- Dec 2025: 16 flights a week
- Jan 2026: 8 flights a week
- Feb 2026: 8 flights a week
- Mar 2026: 11 flights a week
- Apr 2026: 12 flights a week
- May 2026: 12 flights a week
- Jun 2026: 18 flights a week
- Jul 2026: 18 flights a week
- Aug 2026: 13 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Southwest is the only carrier filing this pair.
- Fares
- Half of the 1,428 tickets in the US DOT fare survey for Q2 2025 sold between $175 and $350 one way, median $225. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $250 one way, middle half $200 to $425, 1,188 tickets
- Oct to Dec (Q4 2024): median $250 one way, middle half $200 to $375, 1,449 tickets
- Jan to Mar (Q1 2025): median $250 one way, middle half $200 to $400, 956 tickets
- Apr to Jun (Q2 2025): median $225 one way, middle half $175 to $350, 1,428 tickets
Fares held steady through the year: a median of $225 to $250 one way in every quarter of the DOT ticket survey (Q3 2024 to Q2 2025). Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? Baltimore to San Antonio nonstop.
Other airports near San Antonio with nonstops to Baltimore
Within about 100 miles of San Antonio International Airport
Also nonstop from San Antonio (SAT)
Busiest other routes out of the same airport
- Dallas/Fort Worth (DFW) about 12 times a day
- Denver (DEN) about 8 times a day
- Atlanta (ATL) about 7 times a day
- Dallas (DAL) about 7 times a day
- Chicago (ORD) about 6 times a day
- Houston (IAH) about 6 times a day
- Phoenix (PHX) about 6 times a day
- Las Vegas (LAS) about 5 times a day
Staying in Baltimore?
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