SFO to IAD from $199 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Washington Dulles International Airport

Washington, United States

$250 USD

-20%$199 USD

Verified about 7 hours ago

December 2026

Mon

Tue

Wed

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Sun

30$306 1$207 2$207 3$234 4$234 5$234 6$234 7$234 8$207 9$207 10$234 11$234 12$234 13$234 14$234 15$234 16$234 17$289 18$306 19$306 20$289 21$234 22$305 23$336 24$234 25$234 26$234 27$234 28$234 29$234 30$234 31$234 1$234 2$351 3$313

Fair Availability

22% of dates checked are available within 10% of the lowest price

Wednesday, December 30th, 2026

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