Flights from Washington to San Antonio

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.

Thu, Jul 24 - Sun, Jul 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$179 Roundtrip, found 4 hours ago

$179

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Sun, Jul 27, priced at $179 found 4 hours ago

Thu, Aug 7 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$180 Roundtrip, found 4 hours ago

$180

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Wed, Aug 27, priced at $180 found 4 hours ago

Thu, Jul 24 - Sun, Aug 10

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$189 Roundtrip, found 4 hours ago

$189

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Sun, Aug 10, priced at $189 found 4 hours ago

Thu, Jul 24 - Tue, Aug 5

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$190 Roundtrip, found 4 hours ago

$190

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Tue, Aug 5, priced at $190 found 4 hours ago

Wed, Aug 13 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$191 Roundtrip, found 4 hours ago

$191

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Wed, Aug 13 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Wed, Aug 27, priced at $191 found 4 hours ago

Thu, Aug 7 - Mon, Aug 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$194 Roundtrip, found 4 hours ago

$194

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Mon, Aug 25, priced at $194 found 4 hours ago

Thu, Jul 17 - Mon, Jul 21

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$196 Roundtrip, found 2 days ago

$196

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Mon, Jul 21, priced at $196 found 2 days ago

Thu, Jul 31 - Mon, Aug 18

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$197 Roundtrip, found 4 hours ago

$197

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Mon, Aug 18, priced at $197 found 4 hours ago

Thu, Jul 24 - Sun, Aug 3

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$199 Roundtrip, found 4 hours ago

$199

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Sun, Aug 3, priced at $199 found 4 hours ago

Thu, Aug 7 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$200 Roundtrip, found 4 hours ago

$200

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Sun, Aug 24, priced at $200 found 4 hours ago

Thu, Jul 17 - Thu, Aug 7

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$201 Roundtrip, found 4 hours ago

$201

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Thu, Aug 7, priced at $201 found 4 hours ago

Sun, Aug 10 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$202 Roundtrip, found 4 hours ago

$202

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Sun, Aug 10 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Wed, Aug 27, priced at $202 found 4 hours ago

Wed, Jul 30 - Sun, Aug 10

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$204 Roundtrip, found 4 hours ago

$204

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Sun, Aug 10, priced at $204 found 4 hours ago

Wed, Jul 30 - Wed, Aug 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$205 Roundtrip, found 4 hours ago

$205

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Wed, Aug 13, priced at $205 found 4 hours ago

Thu, Jul 24 - Mon, Aug 4

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$207 Roundtrip, found 4 hours ago

$207

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Mon, Aug 4, priced at $207 found 4 hours ago

Tue, Aug 5 - Mon, Aug 18

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$208 Roundtrip, found 4 hours ago

$208

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Mon, Aug 18, priced at $208 found 4 hours ago

Mon, Jul 28 - Fri, Aug 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SAT

San Antonio Intl.

$237 Roundtrip, found 4 hours ago

$237

Roundtrip

found 4 hours ago

Select Delta flight, departing Mon, Jul 28 from Baltimore Washington Intl. Thurgood Marshall to San Antonio Intl., returning Fri, Aug 8, priced at $237 found 4 hours ago

Mon, Jul 7 - Mon, Jul 14

IAD

Washington Dulles Intl.

SAT

San Antonio Intl.

$253 Roundtrip, found 6 days ago

$253

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Washington Dulles Intl. to San Antonio Intl., returning Mon, Jul 14, priced at $253 found 6 days ago

Wed, Jul 16 - Tue, Jul 22

DCA

Ronald Reagan Washington National

SAT

San Antonio Intl.

$269 Roundtrip, found 2 days ago

$269

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 16 from Ronald Reagan Washington National to San Antonio Intl., returning Tue, Jul 22, priced at $269 found 2 days ago

Wed, Jul 16 - Tue, Jul 22

DCA

Ronald Reagan Washington National

SAT

San Antonio Intl.

$289 Roundtrip, found 2 days ago

$289

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from Ronald Reagan Washington National to San Antonio Intl., returning Tue, Jul 22, priced at $289 found 2 days ago