$222 Cheap flight deals from Buffalo (BUF) to Keystone (RAP)
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Airfares from $222 One Way, $434 Round Trip from Buffalo to Keystone
Prices starting at $434 for return flights and $222 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
Summerset Hotel & Suites
Apr 20 - Apr 24
Buffalo (BUF) to Rapid City (RAP)
Reviewed on Jul 24, 2025
Elk Haven Vacation Cabins
Apr 20 - Apr 24
Buffalo (BUF) to Rapid City (RAP)
Reviewed on Sep 29, 2024
More About Flying To Keystone from Buffalo
Route Information for Flights from Buffalo to Keystone
Origin Airport IATA Code | BUF |
|---|---|
Destination Airport IATA Code | RAP |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Buffalo to Keystone
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Your Perfect KeystoneVacation Package
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Low Price Guarantee
With the best deals and easy searching options, Orbitz make it easy and fun to find cheap Buffalo to Keystone flights, a great hotel, or a full vacation package. With Orbitz’s low price guarantee, you always get great discounts on air ticket prices.
Flights from Buffalo
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Buffalo 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.