Flights from Baltimore to San Diego

Cheapest flights from Baltimore

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.

Mon, Jun 23 - Sat, Jun 28

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$210 Roundtrip, found 5 days ago

$210

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jun 23 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Jun 28, priced at $210 found 5 days ago

Thu, Sep 4 - Wed, Sep 10

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$231 Roundtrip, found 22 hours ago

$231

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Sep 10, priced at $231 found 22 hours ago

Tue, Sep 23 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Sep 23 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $237 found 1 day ago

Thu, Sep 4 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$238 Roundtrip, found 22 hours ago

$238

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sat, Sep 13, priced at $238 found 22 hours ago

Sat, Jul 12 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Jul 16, priced at $239 found 1 day ago

Thu, Sep 4 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$241 Roundtrip, found 22 hours ago

$241

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sun, Sep 14, priced at $241 found 22 hours ago

Sun, Sep 7 - Wed, Sep 10

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$246 Roundtrip, found 22 hours ago

$246

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Sep 7 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Sep 10, priced at $246 found 22 hours ago

Fri, Sep 5 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$248 Roundtrip, found 22 hours ago

$248

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sat, Sep 13, priced at $248 found 22 hours ago

Fri, Sep 5 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$251 Roundtrip, found 22 hours ago

$251

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sun, Sep 14, priced at $251 found 22 hours ago

Sun, Sep 7 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$253 Roundtrip, found 22 hours ago

$253

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Sep 7 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sat, Sep 13, priced at $253 found 22 hours ago

Sun, Sep 7 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$256 Roundtrip, found 22 hours ago

$256

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Sep 7 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sun, Sep 14, priced at $256 found 22 hours ago

Tue, Sep 23 - Mon, Sep 29

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Sep 23 from Ronald Reagan Washington National to San Diego Intl., returning Mon, Sep 29, priced at $257 found 1 day ago

Sat, Jul 12 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Jul 16, priced at $259 found 1 day ago

Sun, Jul 20 - Wed, Jul 23

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$261 Roundtrip, found 5 days ago

$261

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Jul 23, priced at $261 found 5 days ago

Mon, Sep 22 - Sun, Sep 28

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Sep 22 from Ronald Reagan Washington National to San Diego Intl., returning Sun, Sep 28, priced at $267 found 1 day ago

Thu, Sep 25 - Tue, Sep 30

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 25 from Ronald Reagan Washington National to San Diego Intl., returning Tue, Sep 30, priced at $277 found 1 day ago

Sat, Sep 27 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 27 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $277 found 1 day ago

Sun, Sep 28 - Thu, Oct 2

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Sep 28 from Ronald Reagan Washington National to San Diego Intl., returning Thu, Oct 2, priced at $307 found 1 day ago

Thu, Jul 24 - Thu, Jul 31

DCA

Ronald Reagan Washington National

CLD

McClellan-Palomar

$357 Roundtrip, found 3 days ago

$357

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jul 24 from Ronald Reagan Washington National to McClellan-Palomar, returning Thu, Jul 31, priced at $357 found 3 days ago

Sat, Jul 12 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Jul 16, priced at $407 found 1 day ago