Cheapest flights from Washington
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Apr 9 - Fri, Apr 19
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$169 Roundtrip, found 13 hours ago
$169
Roundtrip
found 13 hours ago
Sat, Apr 13 - Sat, Apr 20
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$174 Roundtrip, found 13 hours ago
$174
Roundtrip
found 13 hours ago
Fri, Apr 12 - Fri, Apr 19
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$188 Roundtrip, found 13 hours ago
$188
Roundtrip
found 13 hours ago
Sat, Apr 13 - Tue, Apr 16
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$192 Roundtrip, found 13 hours ago
$192
Roundtrip
found 13 hours ago
Mon, Apr 8 - Sat, Apr 20
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$197 Roundtrip, found 13 hours ago
$197
Roundtrip
found 13 hours ago
Tue, Apr 9 - Mon, Apr 15
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$199 Roundtrip, found 13 hours ago
$199
Roundtrip
found 13 hours ago
Sat, Apr 13 - Thu, Apr 18
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$206 Roundtrip, found 13 hours ago
$206
Roundtrip
found 13 hours ago
Mon, Apr 8 - Tue, Apr 16
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$215 Roundtrip, found 13 hours ago
$215
Roundtrip
found 13 hours ago
Fri, Apr 12 - Mon, Apr 15
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$218 Roundtrip, found 13 hours ago
$218
Roundtrip
found 13 hours ago
Thu, Apr 11 - Sat, Apr 20
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$226 Roundtrip, found 13 hours ago
$226
Roundtrip
found 13 hours ago
Sat, Apr 13 - Fri, Apr 19
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$227 Roundtrip, found 13 hours ago
$227
Roundtrip
found 13 hours ago
Mon, Apr 8 - Thu, Apr 18
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$229 Roundtrip, found 13 hours ago
$229
Roundtrip
found 13 hours ago
Thu, Apr 11 - Tue, Apr 16
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$244 Roundtrip, found 13 hours ago
$244
Roundtrip
found 13 hours ago
Wed, Apr 10 - Sat, Apr 20
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$248 Roundtrip, found 13 hours ago
$248
Roundtrip
found 13 hours ago
Wed, May 29 - Sat, Jun 1
DCA
Ronald Reagan Washington National
SAT
San Antonio Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Mon, Apr 8 - Fri, Apr 19
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$250 Roundtrip, found 13 hours ago
$250
Roundtrip
found 13 hours ago
Sat, Apr 13 - Sun, Apr 14
BWI
Baltimore Washington Intl. Thurgood Marshall
SAT
San Antonio Intl.
$257 Roundtrip, found 13 hours ago
$257
Roundtrip
found 13 hours ago
Wed, May 29 - Sat, Jun 1
DCA
Ronald Reagan Washington National
SAT
San Antonio Intl.
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Wed, May 29 - Sat, Jun 1
DCA
Ronald Reagan Washington National
SAT
San Antonio Intl.
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Wed, May 29 - Sat, Jun 1
DCA
Ronald Reagan Washington National
SAT
San Antonio Intl.
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago