Flights from Washington to San Diego

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.

Sat, Jul 12 - Sat, Jul 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$183 Roundtrip, found 5 days ago

$183

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Sat, Jul 19, priced at $183 found 5 days ago

Sat, Jul 26 - Sat, Aug 2

IAD

Washington Dulles Intl.

SAN

San Diego Intl.

$205 Roundtrip, found 4 days ago

$205

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jul 26 from Washington Dulles Intl. to San Diego Intl., returning Sat, Aug 2, priced at $205 found 4 days ago

Wed, Aug 20 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$212 Roundtrip, found 2 days ago

$212

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Aug 27, priced at $212 found 2 days ago

Wed, Aug 20 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$215 Roundtrip, found 2 days ago

$215

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Aug 27, priced at $215 found 2 days ago

Thu, Sep 4 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$223 Roundtrip, found 19 hours ago

$223

Roundtrip

found 19 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 $223 found 19 hours ago

Sat, Sep 20 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 20 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $225 found 1 day ago

Thu, Sep 4 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$228 Roundtrip, found 19 hours ago

$228

Roundtrip

found 19 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 $228 found 19 hours ago

Mon, Sep 22 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $230 found 1 day ago

Wed, Aug 20 - Tue, Aug 26

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Tue, Aug 26, priced at $231 found 2 days ago

Wed, Aug 20 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$233 Roundtrip, found 2 days ago

$233

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Aug 27, priced at $233 found 2 days ago

Wed, Aug 20 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

SAN

San Diego Intl.

$237 Roundtrip, found 2 days ago

$237

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl., returning Wed, Aug 27, priced at $237 found 2 days ago

Sat, Sep 20 - Tue, Sep 30

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 Sat, Sep 20 from Ronald Reagan Washington National to San Diego Intl., returning Tue, Sep 30, priced at $237 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

IAD

Washington Dulles Intl.

SAN

San Diego Intl.

$237 Roundtrip, found 3 days ago

$237

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Sep 17 from Washington Dulles Intl. to San Diego Intl., returning Wed, Sep 24, priced at $237 found 3 days ago

Wed, Sep 17 - Wed, Sep 24

IAD

Washington Dulles Intl.

SAN

San Diego Intl.

$237 Roundtrip, found 3 days ago

$237

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 17 from Washington Dulles Intl. to San Diego Intl., returning Wed, Sep 24, priced at $237 found 3 days ago

Tue, Sep 23 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Sep 23 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $241 found 1 day ago

Tue, Sep 23 - Sat, Sep 27

DCA

Ronald Reagan Washington National

SAN

San Diego Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 23 from Ronald Reagan Washington National to San Diego Intl., returning Sat, Sep 27, priced at $257 found 1 day ago

Mon, Sep 22 - Thu, Sep 25

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 Thu, Sep 25, priced at $267 found 1 day ago

Wed, Sep 24 - Wed, Sep 24

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 Wed, Sep 24 from Ronald Reagan Washington National to San Diego Intl., returning Wed, Sep 24, priced at $277 found 1 day ago

Tue, Sep 23 - Sat, Sep 27

DCA

Ronald Reagan Washington National

CLD

McClellan-Palomar

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 23 from Ronald Reagan Washington National to McClellan-Palomar, returning Sat, Sep 27, priced at $407 found 1 day ago

Wed, Jan 14 - Tue, Jan 20

BWI

Baltimore Washington Intl. Thurgood Marshall

CLD

McClellan-Palomar

$461 Roundtrip, found 3 days ago

$461

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jan 14 from Baltimore Washington Intl. Thurgood Marshall to McClellan-Palomar, returning Tue, Jan 20, priced at $461 found 3 days ago