Washington (IAD) to San Diego (SAN) flight deal from $129 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Washington Dulles International Airport

Washington, United States

San Diego International Airport

San Diego, United States

$212 USD

-39%$129 USD

Verified Oct 29, 2025 at 8:57 PM

November 2025

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27 28 29 30 31 1$434 2$434 3$434 4$434 5$334 6$334 7$334 8$394 9$334 10$323 11$323 12$238 13$249 14$249 15$349 16$238 17$249 18$238 19$129 20$149 21$269 22$269 23$149 24$149 25$169 26$219 27$367 28$384 29$664 30$774

Limited Availability

14% of dates checked are available within 10% of the lowest price

Wednesday, November 19th, 2025

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