$151 Cheap flight deals from Houston (HOU) to Keystone (RAP)
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Airfares from $151 One Way, $259 Round Trip from Houston to Keystone
Prices starting at $259 for return flights and $151 for one-way flights to Keystone were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Keystone economy flight packages
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Reviewed on May 19, 2025
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Houston (HOU) to Rapid City (RAP)
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More About Flying To Keystone from Houston
Route Information for Flights from Houston to Keystone
Origin Airport IATA Code | HOU |
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Destination Airport IATA Code | RAP |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Keystone
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Flights from Houston
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Keystone Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.