Flights from Windsor to Washington

Cheapest flights from Windsor

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.

Thu, Sep 4 - Tue, Sep 16

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$351 Roundtrip, found 2 days ago

$351

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Sep 4 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 16, priced at $351 found 2 days ago

Wed, Sep 3 - Sat, Sep 13

STS

Sonoma County

DCA

Ronald Reagan Washington National

$352 Roundtrip, found 2 days ago

$352

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Sep 3 from Sonoma County to Ronald Reagan Washington National, returning Sat, Sep 13, priced at $352 found 2 days ago

Fri, Sep 5 - Tue, Sep 16

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$366 Roundtrip, found 2 days ago

$366

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Fri, Sep 5 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 16, priced at $366 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

DCA

Ronald Reagan Washington National

$367 Roundtrip, found 2 days ago

$367

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Sep 3 from Sonoma County to Ronald Reagan Washington National, returning Sun, Sep 14, priced at $367 found 2 days ago

Sat, Sep 6 - Sat, Sep 13

STS

Sonoma County

DCA

Ronald Reagan Washington National

$382 Roundtrip, found 2 days ago

$382

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Sat, Sep 6 from Sonoma County to Ronald Reagan Washington National, returning Sat, Sep 13, priced at $382 found 2 days ago

Thu, Sep 4 - Fri, Sep 12

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Sep 4 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Sep 12, priced at $387 found 2 days ago

Tue, Sep 2 - Thu, Sep 11

STS

Sonoma County

IAD

Washington Dulles Intl.

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 2 from Sonoma County to Washington Dulles Intl., returning Thu, Sep 11, priced at $387 found 2 days ago

Tue, Sep 2 - Fri, Sep 12

STS

Sonoma County

IAD

Washington Dulles Intl.

$392 Roundtrip, found 2 days ago

$392

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Sep 2 from Sonoma County to Washington Dulles Intl., returning Fri, Sep 12, priced at $392 found 2 days ago

Sat, Sep 6 - Sun, Sep 14

STS

Sonoma County

DCA

Ronald Reagan Washington National

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Sat, Sep 6 from Sonoma County to Ronald Reagan Washington National, returning Sun, Sep 14, priced at $397 found 2 days ago

Fri, Sep 5 - Fri, Sep 12

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$402 Roundtrip, found 2 days ago

$402

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Fri, Sep 5 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Sep 12, priced at $402 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

DCA

Ronald Reagan Washington National

$408 Roundtrip, found 2 days ago

$408

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Sonoma County to Ronald Reagan Washington National, returning Sun, Sep 14, priced at $408 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

IAD

Washington Dulles Intl.

$422 Roundtrip, found 2 days ago

$422

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Sonoma County to Washington Dulles Intl., returning Sun, Sep 14, priced at $422 found 2 days ago

Mon, Sep 1 - Wed, Sep 17

STS

Sonoma County

IAD

Washington Dulles Intl.

$427 Roundtrip, found 2 days ago

$427

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Sep 1 from Sonoma County to Washington Dulles Intl., returning Wed, Sep 17, priced at $427 found 2 days ago

Mon, Sep 1 - Thu, Sep 11

STS

Sonoma County

IAD

Washington Dulles Intl.

$447 Roundtrip, found 2 days ago

$447

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Sep 1 from Sonoma County to Washington Dulles Intl., returning Thu, Sep 11, priced at $447 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$453 Roundtrip, found 2 days ago

$453

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 14, priced at $453 found 2 days ago

Mon, Sep 1 - Sat, Sep 13

STS

Sonoma County

IAD

Washington Dulles Intl.

$457 Roundtrip, found 2 days ago

$457

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Sep 1 from Sonoma County to Washington Dulles Intl., returning Sat, Sep 13, priced at $457 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

IAD

Washington Dulles Intl.

$483 Roundtrip, found 2 days ago

$483

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Sonoma County to Washington Dulles Intl., returning Sun, Sep 14, priced at $483 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

DCA

Ronald Reagan Washington National

$487 Roundtrip, found 2 days ago

$487

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Sonoma County to Ronald Reagan Washington National, returning Sun, Sep 14, priced at $487 found 2 days ago

Wed, Sep 3 - Sun, Sep 14

STS

Sonoma County

BWI

Baltimore Washington Intl. Thurgood Marshall

$506 Roundtrip, found 2 days ago

$506

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Sep 3 from Sonoma County to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 14, priced at $506 found 2 days ago

Sun, Jul 20 - Tue, Jul 22

OAK

Oakland Intl.

DCA

Ronald Reagan Washington National

$982 Roundtrip, found 3 days ago

$982

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Jul 20 from Oakland Intl. to Ronald Reagan Washington National, returning Tue, Jul 22, priced at $982 found 3 days ago