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

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 16, priced at $175 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

Select Spirit Airlines flight, departing Wed, Aug 27 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 3, priced at $181 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

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Aug 17, priced at $189 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

Select American Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 15, priced at $192 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

Select Spirit Airlines flight, departing Mon, Aug 25 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 3, priced at $195 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

Select Spirit Airlines flight, departing Wed, Aug 6 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Aug 13, priced at $201 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

Select Spirit Airlines flight, departing Mon, Sep 1 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 3, priced at $203 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

Select Spirit Airlines flight, departing Thu, Aug 28 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 3, priced at $206 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

Select Spirit Airlines flight, departing Mon, Aug 25 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 4, priced at $209 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

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 15, priced at $211 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

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 15, priced at $213 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

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Aug 12, priced at $215 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

Select American Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 15, priced at $216 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

Select Spirit Airlines flight, departing Mon, Sep 1 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 4, priced at $217 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

Select Spirit Airlines flight, departing Fri, Aug 8 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 16, priced at $218 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

Select Delta flight, departing Sat, Oct 25 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $237 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

Select Delta flight, departing Wed, Aug 27 from San Antonio Intl. to Ronald Reagan Washington National, returning Thu, Aug 28, priced at $237 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

Select United flight, departing Fri, Aug 29 from San Antonio Intl. to Ronald Reagan Washington National, returning Sun, Aug 31, priced at $239 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

Select United flight, departing Thu, Jul 31 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Aug 6, priced at $265 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

Select Frontier Airlines flight, departing Sun, Oct 26 from San Antonio Intl. to Washington Dulles Intl., returning Fri, Oct 31, priced at $326 found 6 days ago