Flights from Baltimore to San Antonio

Our cheapest offers for flights from Baltimore to San Antonio

Here you can compare cheap flights from Baltimore (BWI) to San Antonio (SAT) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Antonio. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Baltimore
San Antonio
Outbound
04/21/25
1 Stopover (FLL)
NK0398, NK0617
13h 26min
Return
05/19/25
1 Stopover (ATL)
NK1197, NK1911
11h 25min
Spirit Airlines
$177
Best option
Baltimore
San Antonio
Outbound
06/18/25
1 Stopover (ATL)
NK1910, NK1196
06h 29min
Return
07/15/25
1 Stopover (ATL)
NK1197, NK1312
06h 16min
Spirit Airlines
$196
Baltimore
San Antonio
Outbound
04/21/25
1 Stopover (FLL)
NK0398, NK0617
13h 26min
Return
05/19/25
1 Stopover (ATL)
NK1197, NK1911
11h 25min
Spirit Airlines
$181
Baltimore
San Antonio
Outbound
04/21/25
1 Stopover (FLL)
NK0398, NK0617
13h 26min
Return
05/19/25
1 Stopover (ATL)
NK1197, NK1312
06h 16min
Spirit Airlines
$190
Baltimore
San Antonio
Outbound
06/18/25
1 Stopover (ATL)
NK1910, NK1196
06h 29min
Return
07/15/25
1 Stopover (LAS)
NK1059, NK2382
17h 10min
Spirit Airlines
$208
Baltimore
San Antonio
Outbound
04/12/25
1 Stopover (FLL)
NK0398, NK0617
13h 24min
Return
04/27/25
1 Stopover (FLL)
NK0618, NK0845
13h 05min
Spirit Airlines ?
$231
Baltimore
San Antonio
Outbound
04/12/25
3 Stopovers (BOS, DTW, ATL)
NK0614, NK0189, NK0216, NK0453
25h 06min
Return
04/27/25
1 Stopover (ATL)
NK0454, NK0736
26h 19min
Spirit Airlines ?
$279
Baltimore
San Antonio
Outbound
04/12/25
1 Stopover (FLL)
NK0398, NK0617
13h 24min
Return
04/27/25
2 Stopovers (MCO, FLL)
NK0466, NK1938, NK0845
26h 26min
Spirit Airlines ?
$293
Baltimore
San Antonio
Outbound
06/18/25
1 Stopover (ATL)
F91079, DL1508
14h 42min
Return
07/15/25
1 Stopover (ATL)
DL1073, F92510
17h 43min
Frontier Airlines, Delta Air Lines ?
$297
Baltimore
San Antonio
Outbound
06/18/25
1 Stopover (ATL)
F92633, F94809
06h 37min
Return
07/15/25
1 Stopover (LAS)
NK0463, NK2382
09h 44min
Frontier Airlines ?
$333
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Baltimore to San Antonio

Favorite airline: Spirit Airlines
Flight tickets on the route Baltimore – San Antonio are most frequently booked with Spirit Airlines.
Spirit Airlines
65 %
Frontier Airlines
19 %
United Airlines
6 %
Cheapest weekday: Friday
Flight tickets are cheapest on Friday. Flights on these weekdays cost up to 42 % less.
Favourite connection: via Fort Lauderdale
On this route, flights with a stopover in Fort Lauderdale are the most popular.
Route
bookings
1 stopover Fort Lauderdale-Hollywood International Airport, FL
13h 26min, from $191
45 %
1 stopover Tampa International Airport, FL
09h 41min, from $237
20 %
1 stopover Orlando International Airport, FL
17h 01min, from $239
12 %

Important flight information

Flight information: Baltimore - San Antonio

Roundtrip from $176.42
Flight duration min. 03:55 / max. 07:55
Return flight duration min. 03:05/ max. 05:45
Distance 2264 km
Flights per week 22
Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Arrival airport Airport San Antonio International Airport, TX (SAT)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Antonio
Flight destinations with a similar price