Denver (DEN) to San Diego (SAN) flight deal from $59 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Denver International Airport

Denver, United States

San Diego International Airport

San Diego, United States

$131 USD

-55%$59 USD

Verified Nov 30, 2025 at 2:25 AM

January 2026

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29$124 30$124 31$59 1$89 2$99 3$79 4$89 5$69 6$59 7$59 8$69 9$69 10$59 11$69 12$69 13$59 14$59 15$69 16$69 17$59 18$69 19$69 20$59 21$59 22$69 23$69 24$59 25$69 26$69 27$59 28$59 29$69 30$69 31$59 1

Limited Availability

13% of dates checked are available within 10% of the lowest price

Wednesday, January 14th, 2026

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