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Low fare calendar for flights from Washington (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 overcast clouds
20°F 01/17/20
Saturday broken clouds
22°F 01/18/20
Sunday broken clouds
13°F 01/19/20
Monday scattered clouds
15°F 01/20/20
Tuesday overcast clouds
36°F 01/21/20
Wednesday snow
35°F 01/22/20
Thursday overcast clouds
32°F 01/23/20
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