Flights from Portland to Middleburg

Cheapest flights from Portland

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.

Wed, Sep 3 - Sat, Sep 6

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$297 Roundtrip, found 22 hours ago

$297

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Wed, Sep 3 from Portland Intl. to Ronald Reagan Washington National, returning Sat, Sep 6, priced at $297 found 22 hours ago

Sat, Sep 6 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$307 Roundtrip, found 22 hours ago

$307

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Sat, Sep 6 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $307 found 22 hours ago

Sat, Sep 6 - Sat, Sep 6

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$317 Roundtrip, found 22 hours ago

$317

Roundtrip

found 22 hours ago

Select Delta flight, departing Sat, Sep 6 from Portland Intl. to Ronald Reagan Washington National, returning Sat, Sep 6, priced at $317 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$324 Roundtrip, found 22 hours ago

$324

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $324 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$327 Roundtrip, found 22 hours ago

$327

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $327 found 22 hours ago

Wed, Sep 3 - Sun, Sep 7

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$328 Roundtrip, found 22 hours ago

$328

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Wed, Sep 3 from Portland Intl. to Ronald Reagan Washington National, returning Sun, Sep 7, priced at $328 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$329 Roundtrip, found 22 hours ago

$329

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $329 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$331 Roundtrip, found 22 hours ago

$331

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $331 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$332 Roundtrip, found 22 hours ago

$332

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $332 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$337 Roundtrip, found 22 hours ago

$337

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $337 found 22 hours ago

Sat, Sep 6 - Sun, Sep 7

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$337 Roundtrip, found 22 hours ago

$337

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Sat, Sep 6 from Portland Intl. to Ronald Reagan Washington National, returning Sun, Sep 7, priced at $337 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$342 Roundtrip, found 22 hours ago

$342

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $342 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$347 Roundtrip, found 22 hours ago

$347

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $347 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$347 Roundtrip, found 22 hours ago

$347

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $347 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$347 Roundtrip, found 22 hours ago

$347

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $347 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$348 Roundtrip, found 22 hours ago

$348

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $348 found 22 hours ago

Thu, Sep 4 - Mon, Sep 8

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$350 Roundtrip, found 22 hours ago

$350

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Mon, Sep 8, priced at $350 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$358 Roundtrip, found 22 hours ago

$358

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $358 found 22 hours ago

Thu, Sep 4 - Tue, Sep 9

PDX

Portland Intl.

DCA

Ronald Reagan Washington National

$360 Roundtrip, found 22 hours ago

$360

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $360 found 22 hours ago

Thu, Nov 20 - Tue, Nov 25

PDX

Portland Intl.

IAD

Washington Dulles Intl.

$367 Roundtrip, found 4 hours ago

$367

Roundtrip

found 4 hours ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Washington Dulles Intl., returning Tue, Nov 25, priced at $367 found 4 hours ago