Flights from Washington to Olympia

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, Sep 6 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$207 Roundtrip, found 6 hours ago

$207

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $207 found 6 hours ago

Thu, Sep 18 - Fri, Sep 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$214 Roundtrip, found 3 days ago

$214

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Fri, Sep 19, priced at $214 found 3 days ago

Thu, Sep 18 - Fri, Sep 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$226 Roundtrip, found 3 days ago

$226

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Fri, Sep 19, priced at $226 found 3 days ago

Sat, Sep 6 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$242 Roundtrip, found 6 hours ago

$242

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $242 found 6 hours ago

Thu, Sep 18 - Fri, Sep 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$245 Roundtrip, found 3 days ago

$245

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Fri, Sep 19, priced at $245 found 3 days ago

Wed, Jul 30 - Tue, Aug 5

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 30 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Tue, Aug 5, priced at $249 found 1 day ago

Sat, Sep 6 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$252 Roundtrip, found 6 hours ago

$252

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sun, Sep 14, priced at $252 found 6 hours ago

Wed, Jul 30 - Tue, Aug 5

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 30 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Tue, Aug 5, priced at $257 found 1 day ago

Thu, Sep 18 - Fri, Sep 19

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$258 Roundtrip, found 3 days ago

$258

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Sep 18 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Fri, Sep 19, priced at $258 found 3 days ago

Sat, Sep 6 - Thu, Sep 11

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$259 Roundtrip, found 6 hours ago

$259

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $259 found 6 hours ago

Sat, Sep 6 - Sun, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$262 Roundtrip, found 6 hours ago

$262

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sun, Sep 14, priced at $262 found 6 hours ago

Tue, Aug 26 - Sat, Sep 6

IAD

Washington Dulles Intl.

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 1 hour ago

$277

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Tue, Aug 26 from Washington Dulles Intl. to Seattle - Tacoma Intl., returning Sat, Sep 6, priced at $277 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

DCA

Ronald Reagan Washington National

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 6 hours ago

$277

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $277 found 6 hours ago

Wed, Sep 3 - Sat, Sep 20

BWI

Baltimore Washington Intl. Thurgood Marshall

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 4 hours ago

$277

Roundtrip

found 4 hours ago

Select Hawaiian Airlines flight, departing Wed, Sep 3 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Sat, Sep 20, priced at $277 found 4 hours ago

Tue, Aug 26 - Sat, Sep 6

IAD

Washington Dulles Intl.

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 1 hour ago

$277

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Aug 26 from Washington Dulles Intl. to Seattle - Tacoma Intl., returning Sat, Sep 6, priced at $277 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

DCA

Ronald Reagan Washington National

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 6 hours ago

$277

Roundtrip

found 6 hours ago

Select Delta flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $277 found 6 hours ago

Sat, Sep 6 - Sat, Sep 13

DCA

Ronald Reagan Washington National

SEA

Seattle - Tacoma Intl.

$301 Roundtrip, found 6 hours ago

$301

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $301 found 6 hours ago

Mon, Aug 4 - Mon, Aug 11

IAD

Washington Dulles Intl.

PAE

Seattle Paine Field Intl. Airport

$334 Roundtrip, found 5 days ago

$334

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Washington Dulles Intl. to Seattle Paine Field Intl. Airport, returning Mon, Aug 11, priced at $334 found 5 days ago

Thu, Sep 18 - Sat, Sep 27

DCA

Ronald Reagan Washington National

PAE

Seattle Paine Field Intl. Airport

$522 Roundtrip, found 4 days ago

$522

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Thu, Sep 18 from Ronald Reagan Washington National to Seattle Paine Field Intl. Airport, returning Sat, Sep 27, priced at $522 found 4 days ago

Wed, Jul 30 - Wed, Aug 6

DCA

Ronald Reagan Washington National

SEA

Seattle - Tacoma Intl.

$542 Roundtrip, found 1 day ago

$542

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 30 from Ronald Reagan Washington National to Seattle - Tacoma Intl., returning Wed, Aug 6, priced at $542 found 1 day ago