Flights from Washington to South Coast

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, Jul 29 - Sat, Aug 2

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Sat, Aug 2, priced at $177 found 1 day ago

Tue, Aug 5 - Tue, Aug 12

BWI

Baltimore Washington Intl. Thurgood Marshall

PWM

Portland Intl. Jetport

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 5 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl. Jetport, returning Tue, Aug 12, priced at $185 found 6 days ago

Wed, Jul 30 - Sat, Aug 2

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 30 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Sat, Aug 2, priced at $193 found 1 day ago

Sat, Aug 9 - Tue, Aug 12

BWI

Baltimore Washington Intl. Thurgood Marshall

PWM

Portland Intl. Jetport

$198 Roundtrip, found 6 days ago

$198

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 9 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl. Jetport, returning Tue, Aug 12, priced at $198 found 6 days ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $209 found 1 day ago

Tue, Aug 5 - Thu, Aug 7

BWI

Baltimore Washington Intl. Thurgood Marshall

PWM

Portland Intl. Jetport

$211 Roundtrip, found 6 days ago

$211

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 5 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl. Jetport, returning Thu, Aug 7, priced at $211 found 6 days ago

Sat, Jul 26 - Sat, Aug 2

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 26 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Sat, Aug 2, priced at $213 found 1 day ago

Fri, Aug 8 - Tue, Aug 12

BWI

Baltimore Washington Intl. Thurgood Marshall

PWM

Portland Intl. Jetport

$225 Roundtrip, found 6 days ago

$225

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Aug 8 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl. Jetport, returning Tue, Aug 12, priced at $225 found 6 days ago

Thu, Jul 31 - Sat, Aug 2

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 31 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Sat, Aug 2, priced at $226 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $227 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $237 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $237 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $247 found 1 day ago

Sun, Jul 27 - Thu, Aug 7

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jul 27 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Thu, Aug 7, priced at $249 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $251 found 1 day ago

Mon, Aug 4 - Tue, Aug 12

BWI

Baltimore Washington Intl. Thurgood Marshall

PWM

Portland Intl. Jetport

$252 Roundtrip, found 6 days ago

$252

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Aug 4 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl. Jetport, returning Tue, Aug 12, priced at $252 found 6 days ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $252 found 1 day ago

Mon, Jul 28 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 28 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $256 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $257 found 1 day ago

Tue, Jul 29 - Tue, Aug 5

DCA

Ronald Reagan Washington National

PWM

Portland Intl. Jetport

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 29 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 5, priced at $262 found 1 day ago