Flights from Washington to Alpine

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, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$175 Roundtrip, found 6 days ago

$175

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $175 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $185 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$225 Roundtrip, found 6 days ago

$225

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $225 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$231 Roundtrip, found 6 days ago

$231

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $231 found 6 days ago

Tue, Jul 22 - Mon, Aug 11

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$251 Roundtrip, found 6 days ago

$251

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Ronald Reagan Washington National to San Francisco Intl., returning Mon, Aug 11, priced at $251 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $257 found 6 days ago

Tue, Jul 22 - Mon, Aug 11

DCA

Ronald Reagan Washington National

SFO

San Francisco Intl.

$264 Roundtrip, found 6 days ago

$264

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Ronald Reagan Washington National to San Francisco Intl., returning Mon, Aug 11, priced at $264 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$270 Roundtrip, found 6 days ago

$270

Roundtrip

found 6 days ago

Select United flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $270 found 6 days ago

Fri, Oct 3 - Tue, Oct 7

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 3 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Tue, Oct 7, priced at $277 found 6 days ago

Sat, Oct 4 - Wed, Oct 8

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$278 Roundtrip, found 6 days ago

$278

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Wed, Oct 8, priced at $278 found 6 days ago

Tue, Aug 5 - Wed, Aug 27

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$283 Roundtrip, found 23 hours ago

$283

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Washington Dulles Intl. to San Francisco Intl., returning Wed, Aug 27, priced at $283 found 23 hours ago

Tue, Aug 12 - Wed, Sep 3

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$287 Roundtrip, found 23 hours ago

$287

Roundtrip

found 23 hours ago

Select Hawaiian Airlines flight, departing Tue, Aug 12 from Washington Dulles Intl. to San Francisco Intl., returning Wed, Sep 3, priced at $287 found 23 hours ago

Tue, Aug 5 - Thu, Aug 28

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$293 Roundtrip, found 23 hours ago

$293

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Washington Dulles Intl. to San Francisco Intl., returning Thu, Aug 28, priced at $293 found 23 hours ago

Tue, Jul 22 - Tue, Aug 12

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$296 Roundtrip, found 23 hours ago

$296

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Washington Dulles Intl. to San Francisco Intl., returning Tue, Aug 12, priced at $296 found 23 hours ago

Sat, Aug 23 - Sat, Sep 6

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$296 Roundtrip, found 23 hours ago

$296

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Sat, Aug 23 from Washington Dulles Intl. to San Francisco Intl., returning Sat, Sep 6, priced at $296 found 23 hours ago

Wed, Jul 30 - Sat, Aug 16

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$301 Roundtrip, found 23 hours ago

$301

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Wed, Jul 30 from Washington Dulles Intl. to San Francisco Intl., returning Sat, Aug 16, priced at $301 found 23 hours ago

Tue, Aug 12 - Sun, Aug 31

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$303 Roundtrip, found 23 hours ago

$303

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Washington Dulles Intl. to San Francisco Intl., returning Sun, Aug 31, priced at $303 found 23 hours ago

Tue, Aug 5 - Sun, Aug 24

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$304 Roundtrip, found 23 hours ago

$304

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Washington Dulles Intl. to San Francisco Intl., returning Sun, Aug 24, priced at $304 found 23 hours ago

Thu, Aug 7 - Mon, Aug 11

BWI

Baltimore Washington Intl. Thurgood Marshall

SFO

San Francisco Intl.

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 7 from Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl., returning Mon, Aug 11, priced at $337 found 1 day ago

Sun, Jul 20 - Mon, Jul 28

IAD

Washington Dulles Intl.

SFO

San Francisco Intl.

$647 Roundtrip, found 1 day ago

$647

Roundtrip

found 1 day ago

Select Sun Country Airlines flight, departing Sun, Jul 20 from Washington Dulles Intl. to San Francisco Intl., returning Mon, Jul 28, priced at $647 found 1 day ago