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Low fare calendar for flights from Washington, D.C. (IAD) to Rapid City (RAP)

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Lowest PriceToday
*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 Rapid City

Friday broken clouds
46°F 11/15/19
Saturday overcast clouds
49°F 11/16/19
Sunday light rain
51°F 11/17/19
Monday sky is clear
53°F 11/18/19
Tuesday broken clouds
46°F 11/19/19
Wednesday overcast clouds
43°F 11/20/19
Thursday overcast clouds
34°F 11/21/19
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