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Get United's best fares today on flights from Washington to San Luis Obispo from *

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Low fare calendar for flights from Washington (IAD) to San Luis Obispo (SBP)

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*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

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Weather in San Luis Obispo

Friday overcast clouds
74°F 02/28/20
Saturday broken clouds
61°F 02/29/20
Sunday light rain
53°F 03/01/20
Monday sky is clear
59°F 03/02/20
Tuesday sky is clear
67°F 03/03/20
Wednesday overcast clouds
64°F 03/04/20
Thursday broken clouds
63°F 03/05/20
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