
Flights from San Antonio to Washington
Cheapest flights from San Antonio
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.

Thu, Aug 7 - Sat, Aug 16
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$175 Roundtrip, found 6 days ago
$175
Roundtrip
found 6 days ago

Wed, Aug 27 - Wed, Sep 3
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago

Thu, Aug 7 - Sun, Aug 17
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago

Thu, Aug 7 - Fri, Aug 15
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago

Mon, Aug 25 - Wed, Sep 3
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago

Wed, Aug 6 - Wed, Aug 13
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$201 Roundtrip, found 6 days ago
$201
Roundtrip
found 6 days ago

Mon, Sep 1 - Wed, Sep 3
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago

Thu, Aug 28 - Wed, Sep 3
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$206 Roundtrip, found 4 days ago
$206
Roundtrip
found 4 days ago

Mon, Aug 25 - Thu, Sep 4
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago

Thu, Aug 7 - Fri, Aug 15
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$211 Roundtrip, found 6 days ago
$211
Roundtrip
found 6 days ago

Thu, Aug 7 - Fri, Aug 15
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago

Thu, Aug 7 - Tue, Aug 12
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago

Thu, Aug 7 - Fri, Aug 15
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$216 Roundtrip, found 6 days ago
$216
Roundtrip
found 6 days ago

Mon, Sep 1 - Thu, Sep 4
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago

Fri, Aug 8 - Sat, Aug 16
SAT
San Antonio Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$218 Roundtrip, found 6 days ago
$218
Roundtrip
found 6 days ago

Sat, Oct 25 - Wed, Oct 29
SAT
San Antonio Intl.
IAD
Washington Dulles Intl.
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago

Wed, Aug 27 - Thu, Aug 28
SAT
San Antonio Intl.
DCA
Ronald Reagan Washington National
$237 Roundtrip, found 21 hours ago
$237
Roundtrip
found 21 hours ago

Fri, Aug 29 - Sun, Aug 31
SAT
San Antonio Intl.
DCA
Ronald Reagan Washington National
$239 Roundtrip, found 21 hours ago
$239
Roundtrip
found 21 hours ago

Thu, Jul 31 - Wed, Aug 6
SAT
San Antonio Intl.
IAD
Washington Dulles Intl.
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago

Sun, Oct 26 - Fri, Oct 31
SAT
San Antonio Intl.
IAD
Washington Dulles Intl.
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago