$280 Cheap United flights Buffalo (BUF) to Rapid City (RAP)

View $280 flight on Mon, Sep 8, 2025Opens in a new window

$280 Cheap United flights Buffalo (BUF) to Rapid City (RAP)

Prices were available within the past 7 days and start at $280 for one-way flights and $440 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$440
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $440 Found 20 hours ago
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$465
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $465 Found 20 hours ago
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$520
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $520 Found 20 hours ago
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$545
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $545 Found 20 hours ago
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$550
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $550 Found 20 hours ago
United
Mon, Sep 8 - Fri, Sep 12
BUF
Buffalo
RAP
Rapid City
$551
Roundtrip
Found 20 hours ago
Select United flight, departing Mon, Sep 8 from Buffalo to Rapid City, returning Fri, Sep 12, priced at $551 Found 20 hours ago
Flights from Buffalo (BUF) to Rapid City (RAP)
Origin airport
Buffalo Niagara Intl.
Destination airport
Rapid City Regional
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1947 km