Lowest Priced Flights to Rapid City on Allegiant starting at $55*

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*Modifying this information may result in a different fare

Best flights to Rapid City (RAP)

$

Phoenix / Mesa (AZA)to

Rapid City (RAP)
Departing: August 10 2026
From
$65
Seen: 18 hrs ago
One-way
Economy

Orlando/Sanford (SFB)to

Rapid City (RAP)
Departing: August 12 2026
From
$62
Seen: 34 minutes ago
One-way
Economy

Las Vegas (LAS)to

Rapid City (RAP)
Departing: August 16 2026
From
$55
Seen: 1 day ago
One-way
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Cheap flights to Rapid City

$
Cheap flights to Rapid City
From
To
Fare Type
Dates
Price
Phoenix / Mesa (AZA)Rapid City (RAP)One-way
/
Economy		Departing: September 11 2026

From

$65

Seen: 22 hrs ago

Orlando/Sanford (SFB)Rapid City (RAP)One-way
/
Economy		Departing: August 12 2026

From

$62

Seen: 34 minutes ago

Las Vegas (LAS)Rapid City (RAP)One-way
/
Economy		Departing: August 16 2026

From

$55

Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Travel Tips

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Cheap flights to Rapid City, SD (RAP) with Allegiant Airlines

Travel to Rapid City

Rapid City is excited for your arrival. Whether you seek endless activities or plan to do some sight seeing, Allegiant Airlines can get you there. With nonstop flights and low airfare, we're here to help make your trip memorable.

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