Cheap Flights from Baltimore to San Antonio
Cheap Flights from Baltimore to San Antonio
Looking for cheap flights from Baltimore to San Antonio? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Baltimore to San Antonio vary by season, cabin, and date, but available award flights can start around 19,000–30,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Baltimore to San Antonio for specific travel dates.
2027-01-04
BWI - SAT
Economy | 1 Stop | 3 left
From 19,000 Pts + $14.6
2026-12-01
BWI - SAT
Economy | 1 Stop | 9+ left
From 19,500 Pts + $19.3
2026-11-06
BWI - SAT
Economy | 1 Stop | 9+ left
From 23,500 Pts + $14.6
2026-11-06
BWI - SAT
Economy | 1 Stop | 9+ left
From 23,500 Pts + $14.6
2026-11-06
BWI - SAT
Economy | 1 Stop | 9+ left
From 23,500 Pts + $14.6
2026-11-09
BWI - SAT
First | 1 Stop
From 30,000 Pts + $5.6
Baltimore to San Antonio flight facts
Distance
1,406 mi
2,262 km in a straight line
Estimated flight time
about 3h 15m
In the air, for the straight-line distance
Time difference
−1h
San Antonio is 1 hour behind Baltimore.
Airports in Baltimore
BWI · Baltimore/Washington Intl Thurgood Marshall
Airports in San Antonio
SAT · San Antonio Intl
Nearby airport alternatives
Flights Washington - San Antonio · Washington is 36 mi from Baltimore
Flights Baltimore - Austin · Austin is 66 mi from San Antonio
Flights Philadelphia - San Antonio · Philadelphia is 90 mi from Baltimore
Flights Baltimore - College Station · College Station is 146 mi from San Antonio
Flights Norfolk - San Antonio · Norfolk is 160 mi from Baltimore
Flights Baltimore - Waco · Waco is 161 mi from San Antonio
Premium cabin flights from Baltimore to San Antonio
Premium cabin
2026-11-08
BWI - SAT
First | 1 Stop | 3 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-08
BWI - SAT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-09
BWI - SAT
First | 1 Stop
From 30,000 Pts + $5.6
Selected hotels for your next stay
San Antonio (United States)
Hyatt Regency Hill Country Resort and Spa
From 15,000 Pts or $439
San Antonio (United States)
Thompson San Antonio – Riverwalk
From 15,000 Pts or $231
San Antonio, TX (USA)
JW Marriott San Antonio Hill Country Resort & Spa
From Pts or $322
Frequently Asked Questions
The cheapest route from Baltimore to San Antonio depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Baltimore to San Antonio.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Baltimore to San Antonio.
Baltimore and San Antonio are about 1,406 miles (2,262 km) apart in a straight line.
Flying the 1,406-mile straight-line distance takes about 3h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
San Antonio is 1 hour behind Baltimore.
Departures from Baltimore: Baltimore/Washington Intl Thurgood Marshall (BWI). Arrivals in San Antonio: San Antonio Intl (SAT).
Travelers searching this route also look at other popular routes into San Antonio, plus the return trip when we track it. Fares and award space change daily.
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