$142 Cheap United flights Portland (PWM) to Washington (IAD)

$142 Cheap United flights Portland (PWM) to Washington (IAD)

Prices were available within the past 7 days and start at $142 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $249 found 3 days ago

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$263 Roundtrip, found 3 days ago

$263

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $263 found 3 days ago

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$265 Roundtrip, found 3 days ago

$265

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $265 found 3 days ago

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $274 found 3 days ago

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$278 Roundtrip, found 3 days ago

$278

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $278 found 3 days ago

Fri, Jun 20 - Mon, Jun 23

PWM

Portland

IAD

Washington

$290 Roundtrip, found 3 days ago

$290

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jun 20 from Portland to Washington, returning Mon, Jun 23, priced at $290 found 3 days ago