Washington (IAD) to Portland (PDX) cheap flight deal from $169 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Washington Dulles International Airport

Washington, United States

Portland International Airport

Portland, United States

$273 USD

-38%$169 USD

Verified Sep 20, 2025 at 1:32 PM

October 2025

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29$399 30$399 1$399 2$399 3$399 4$299 5$419 6$299 7$299 8$349 9$349 10$299 11$229 12$357 13$335 14$234 15$174 16$289 17$280 18$169 19$377 20$254 21$169 22$169 23$229 24$189 25$174 26$262 27$254 28$169 29$169 30$189 31$189 1 2

Limited Availability

17% of dates checked are available within 10% of the lowest price

Friday, October 3rd, 2025

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