Flights from San Francisco to Mechanicsville

Cheapest flights from San Francisco

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, Jun 7 - Wed, Jun 11

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$281 Roundtrip, found 2 days ago

$281

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 7 from San Francisco Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $281 found 2 days ago

Sat, Jun 7 - Fri, Jun 13

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$292 Roundtrip, found 2 days ago

$292

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 7 from San Francisco Intl. to Ronald Reagan Washington National, returning Fri, Jun 13, priced at $292 found 2 days ago

Sat, Jun 7 - Thu, Jun 26

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$301 Roundtrip, found 2 days ago

$301

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 7 from San Francisco Intl. to Ronald Reagan Washington National, returning Thu, Jun 26, priced at $301 found 2 days ago

Fri, Jun 6 - Wed, Jun 11

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$311 Roundtrip, found 2 days ago

$311

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 6 from San Francisco Intl. to Ronald Reagan Washington National, returning Wed, Jun 11, priced at $311 found 2 days ago

Fri, Jun 6 - Fri, Jun 13

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$322 Roundtrip, found 2 days ago

$322

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 6 from San Francisco Intl. to Ronald Reagan Washington National, returning Fri, Jun 13, priced at $322 found 2 days ago

Fri, Jun 6 - Thu, Jun 26

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$331 Roundtrip, found 2 days ago

$331

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 6 from San Francisco Intl. to Ronald Reagan Washington National, returning Thu, Jun 26, priced at $331 found 2 days ago

Tue, Jun 10 - Tue, Jun 24

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$333 Roundtrip, found 2 days ago

$333

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Tue, Jun 10 from San Francisco Intl. to Ronald Reagan Washington National, returning Tue, Jun 24, priced at $333 found 2 days ago

Sun, Jun 8 - Fri, Jun 13

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$342 Roundtrip, found 2 days ago

$342

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from San Francisco Intl. to Ronald Reagan Washington National, returning Fri, Jun 13, priced at $342 found 2 days ago

Sun, Jun 8 - Thu, Jun 26

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$351 Roundtrip, found 2 days ago

$351

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from San Francisco Intl. to Ronald Reagan Washington National, returning Thu, Jun 26, priced at $351 found 2 days ago

Fri, Jun 6 - Sat, Jun 14

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$352 Roundtrip, found 2 days ago

$352

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 6 from San Francisco Intl. to Ronald Reagan Washington National, returning Sat, Jun 14, priced at $352 found 2 days ago

Tue, Jun 10 - Thu, Jun 26

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$369 Roundtrip, found 2 days ago

$369

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Tue, Jun 10 from San Francisco Intl. to Ronald Reagan Washington National, returning Thu, Jun 26, priced at $369 found 2 days ago

Sat, Jun 7 - Sat, Jun 21

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$371 Roundtrip, found 2 days ago

$371

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 7 from San Francisco Intl. to Ronald Reagan Washington National, returning Sat, Jun 21, priced at $371 found 2 days ago

Sun, Jun 8 - Sat, Jun 14

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$372 Roundtrip, found 2 days ago

$372

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 8 from San Francisco Intl. to Ronald Reagan Washington National, returning Sat, Jun 14, priced at $372 found 2 days ago

Wed, Jun 11 - Tue, Jun 24

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$396 Roundtrip, found 2 days ago

$396

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Wed, Jun 11 from San Francisco Intl. to Ronald Reagan Washington National, returning Tue, Jun 24, priced at $396 found 2 days ago

Wed, Jun 11 - Fri, Jun 20

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$467 Roundtrip, found 2 days ago

$467

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Jun 11 from San Francisco Intl. to Ronald Reagan Washington National, returning Fri, Jun 20, priced at $467 found 2 days ago

Wed, Jun 11 - Mon, Jun 23

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$503 Roundtrip, found 2 days ago

$503

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jun 11 from San Francisco Intl. to Ronald Reagan Washington National, returning Mon, Jun 23, priced at $503 found 2 days ago

Tue, Jun 10 - Sat, Jun 28

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$537 Roundtrip, found 2 days ago

$537

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Jun 10 from San Francisco Intl. to Ronald Reagan Washington National, returning Sat, Jun 28, priced at $537 found 2 days ago

Sun, Jun 8 - Sun, Jun 15

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$569 Roundtrip, found 2 days ago

$569

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Jun 8 from San Francisco Intl. to Ronald Reagan Washington National, returning Sun, Jun 15, priced at $569 found 2 days ago

Wed, Jun 11 - Sun, Jun 22

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$657 Roundtrip, found 2 days ago

$657

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Jun 11 from San Francisco Intl. to Ronald Reagan Washington National, returning Sun, Jun 22, priced at $657 found 2 days ago

Sun, Jun 8 - Sun, Jun 15

SFO

San Francisco Intl.

DCA

Ronald Reagan Washington National

$667 Roundtrip, found 2 days ago

$667

Roundtrip

found 2 days ago

Select United flight, departing Sun, Jun 8 from San Francisco Intl. to Ronald Reagan Washington National, returning Sun, Jun 15, priced at $667 found 2 days ago