Flights from San Antonio to Linthicum Heights

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.

Tue, Jul 22 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$206 Roundtrip, found 1 hour ago

$206

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $206 found 1 hour ago

Thu, Jul 24 - Sun, Jul 27

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$209 Roundtrip, found 3 hours ago

$209

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jul 27, priced at $209 found 3 hours ago

Tue, Jul 22 - Sun, Jul 27

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$218 Roundtrip, found 3 hours ago

$218

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jul 27, priced at $218 found 3 hours ago

Mon, Jul 21 - Mon, Jul 28

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$221 Roundtrip, found 2 hours ago

$221

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Mon, Jul 21 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 28, priced at $221 found 2 hours ago

Thu, Jul 24 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$224 Roundtrip, found 3 hours ago

$224

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $224 found 3 hours ago

Tue, Jul 22 - Sat, Aug 2

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$226 Roundtrip, found 2 days ago

$226

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 2, priced at $226 found 2 days ago

Mon, Jul 21 - Mon, Jul 28

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$237 Roundtrip, found 2 hours ago

$237

Roundtrip

found 2 hours ago

Select Delta flight, departing Mon, Jul 21 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 28, priced at $237 found 2 hours ago

Sun, Jul 20 - Sun, Jul 27

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$238 Roundtrip, found 3 hours ago

$238

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Sun, Jul 20 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jul 27, priced at $238 found 3 hours ago

Thu, Jul 24 - Mon, Jul 28

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$241 Roundtrip, found 2 hours ago

$241

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 28, priced at $241 found 2 hours ago

Tue, Jul 22 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$244 Roundtrip, found 1 hour ago

$244

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $244 found 1 hour ago

Tue, Jul 22 - Mon, Jul 28

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$246 Roundtrip, found 2 days ago

$246

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 28, priced at $246 found 2 days ago

Thu, Jul 24 - Wed, Jul 30

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$250 Roundtrip, found 3 hours ago

$250

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jul 30, priced at $250 found 3 hours ago

Sun, Jul 20 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$253 Roundtrip, found 3 hours ago

$253

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Sun, Jul 20 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $253 found 3 hours ago

Mon, Jul 21 - Mon, Jul 28

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$254 Roundtrip, found 2 hours ago

$254

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Mon, Jul 21 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 28, priced at $254 found 2 hours ago

Sun, Jul 20 - Sat, Aug 2

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jul 20 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 2, priced at $258 found 2 days ago

Tue, Jul 22 - Fri, Aug 1

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$260 Roundtrip, found 2 days ago

$260

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 1, priced at $260 found 2 days ago

Tue, Jul 22 - Thu, Jul 31

SAT

San Antonio Intl.

DCA

Ronald Reagan Washington National

$269 Roundtrip, found 2 days ago

$269

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 22 from San Antonio Intl. to Ronald Reagan Washington National, returning Thu, Jul 31, priced at $269 found 2 days ago

Tue, Jul 22 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$327 Roundtrip, found 1 hour ago

$327

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $327 found 1 hour ago

Tue, Jul 22 - Tue, Jul 29

SAT

San Antonio Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$327 Roundtrip, found 1 hour ago

$327

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Tue, Jul 22 from San Antonio Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 29, priced at $327 found 1 hour ago

Wed, Jul 23 - Fri, Jul 25

SAT

San Antonio Intl.

DCA

Ronald Reagan Washington National

$451 Roundtrip, found 2 days ago

$451

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 23 from San Antonio Intl. to Ronald Reagan Washington National, returning Fri, Jul 25, priced at $451 found 2 days ago