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

$209 USD

-38%$129 USD

Verified Nov 2, 2025 at 2:24 AM

November 2025

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27 28 29 30 31 1 2$434 3$434 4$434 5$434 6$434 7$434 8$343 9$334 10$323 11$323 12$323 13$334 14$334 15$339 16$249 17$249 18$238 19$238 20$238 21$319 22$259 23$149 24$149 25$169 26$169 27$421 28$384 29$664 30$774

Limited Availability

15% of dates checked are available within 10% of the lowest price

Friday, November 21st, 2025

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