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Cheap Flights from Rapid City to Illinois

Did You Know?

There are no long haul direct flights between Rapid City and Illinois.
There are no direct flights from Rapid City to Illinois.
There are no short haul direct flights between Rapid City and Illinois.
There are no medium haul direct flights between Rapid City and Illinois.
You must make at least one connection to fly from Rapid City to Illinois.

Cheap Domestic Flights from Rapid City - RAP

Flights
Airline
Lowest Price
Alaska, American, Delta, United
$453
American, Delta, United
$325
American, Delta, United
$471

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Frontier, Delta, United
$402
Delta, United
$441
United, Delta
$383
United, Frontier
$509
Frontier, United
$547
Cheap Flights from Rapid City to Illinois - from $325 Round trip from RAP to IL