IAD to PDX from $159 in economy – flightdeals.net

Home Premium Fare Deals About

American Airlines

AAAmerican Airlines

One Way•Economy

Washington Dulles International Airport

Washington, United States

Portland International Airport

Portland, United States

$297 USD

-46%$159 USD

Verified 1 day ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2$599 3$594 4$594 5$572 6$486 7$572 8$572 9$486 10$499 11$499 12$499 13$499 14$499 15$499 16$333 17$409 18$594 19$409 20$338 21$409 22$396 23$296 24$376 25$394 26$437 27$315 28$349 29$310 30$264 1$394 2$358 3$304 4$299 5$404

Rare Availability

7% of dates checked are available within 10% of the lowest price

Sunday, June 7th, 2026

Outbound Flights

·

→

·

→

·

→