Flights from Washington to San Francisco

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.

Tue, Oct 14 - Thu, Oct 23

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$206 Roundtrip, found 3 days ago

$206

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Oct 14 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Thu, Oct 23, priced at $206 found 3 days ago

Tue, Oct 14 - Fri, Oct 24

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$210 Roundtrip, found 3 days ago

$210

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Oct 14 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Fri, Oct 24, priced at $210 found 3 days ago

Fri, Oct 17 - Fri, Oct 24

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$214 Roundtrip, found 3 days ago

$214

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Fri, Oct 24, priced at $214 found 3 days ago

Fri, Oct 17 - Sat, Oct 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$219 Roundtrip, found 3 days ago

$219

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Sat, Oct 25, priced at $219 found 3 days ago

Wed, Oct 15 - Sat, Oct 18

DCA

Ronald Reagan Washington National

SJC

Norman Y. Mineta San Jose Intl.

$250 Roundtrip, found 2 hours ago

$250

Roundtrip

found 2 hours ago

Select Hawaiian Airlines flight, departing Wed, Oct 15 from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $250 found 2 hours ago

Sat, Sep 6 - Tue, Sep 23

DCA

Ronald Reagan Washington National

SJC

Norman Y. Mineta San Jose Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl., returning Tue, Sep 23, priced at $250 found 7 hours ago

Tue, Oct 14 - Sun, Oct 26

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Oct 14 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Sun, Oct 26, priced at $257 found 3 days ago

Thu, Oct 23 - Mon, Oct 27

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$259 Roundtrip, found 13 hours ago

$259

Roundtrip

found 13 hours ago

Select JetBlue Airways flight, departing Thu, Oct 23 from Ronald Reagan Washington National to San Francisco Intl., returning Mon, Oct 27, priced at $259 found 13 hours ago

Mon, Oct 13 - Fri, Oct 24

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$261 Roundtrip, found 3 days ago

$261

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Fri, Oct 24, priced at $261 found 3 days ago

Wed, Oct 15 - Thu, Oct 23

DCA

Ronald Reagan Washington National

SJC

Norman Y. Mineta San Jose Intl.

$263 Roundtrip, found 2 hours ago

$263

Roundtrip

found 2 hours ago

Select Hawaiian Airlines flight, departing Wed, Oct 15 from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl., returning Thu, Oct 23, priced at $263 found 2 hours ago

Mon, Oct 13 - Sat, Oct 25

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$266 Roundtrip, found 3 days ago

$266

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Sat, Oct 25, priced at $266 found 3 days ago

Thu, Oct 23 - Mon, Oct 27

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$276 Roundtrip, found 13 hours ago

$276

Roundtrip

found 13 hours ago

Select JetBlue Airways flight, departing Thu, Oct 23 from Ronald Reagan Washington National to San Francisco Intl., returning Mon, Oct 27, priced at $276 found 13 hours ago

Fri, Sep 5 - Thu, Sep 18

DCA

Ronald Reagan Washington National

SJC

Norman Y. Mineta San Jose Intl.

$277 Roundtrip, found 7 hours ago

$277

Roundtrip

found 7 hours ago

Select Hawaiian Airlines flight, departing Fri, Sep 5 from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl., returning Thu, Sep 18, priced at $277 found 7 hours ago

Sat, Sep 6 - Sat, Sep 20

DCA

Ronald Reagan Washington National

SJC

Norman Y. Mineta San Jose Intl.

$277 Roundtrip, found 7 hours ago

$277

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Norman Y. Mineta San Jose Intl., returning Sat, Sep 20, priced at $277 found 7 hours ago

Sun, Oct 12 - Thu, Oct 23

BWI

Baltimore Washington Intl. Thurgood Marshall

SJC

Norman Y. Mineta San Jose Intl.

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Oct 12 from Baltimore Washington Intl. Thurgood Marshall to Norman Y. Mineta San Jose Intl., returning Thu, Oct 23, priced at $277 found 3 days ago

Thu, Dec 4 - Fri, Dec 5

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$279 Roundtrip, found 20 hours ago

$279

Roundtrip

found 20 hours ago

Select JetBlue Airways flight, departing Thu, Dec 4 from Ronald Reagan Washington National to San Francisco Intl., returning Fri, Dec 5, priced at $279 found 20 hours ago

Fri, Sep 5 - Sat, Sep 6

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$288 Roundtrip, found 3 days ago

$288

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Sat, Sep 6, priced at $288 found 3 days ago

Sun, Oct 26 - Tue, Oct 28

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Ronald Reagan Washington National to San Francisco Intl., returning Tue, Oct 28, priced at $288 found 1 day ago

Fri, Sep 12 - Sat, Sep 13

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select United flight, departing Fri, Sep 12 from Washington Dulles Intl. to San Francisco Intl., returning Sat, Sep 13, priced at $297 found 2 days ago

Fri, Sep 12 - Sat, Sep 13

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$317 Roundtrip, found 2 days ago

$317

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Washington Dulles Intl. to San Francisco Intl., returning Sat, Sep 13, priced at $317 found 2 days ago