The Regge features of elastic K ± N → K ± N , and charge exchange K − p → K 0 n and K + n → K 0 p reactions are described by using a combined analysis of all these channels at high energies.Reggeized meson exchanges a0(980) + φ(1020) + f2(1275) + a2(1320) together with Pomeron are considered for the forward elastic scattering amplitude. The charge exchange reactions are described by a0(980) + a2(1320) exchanges in the t-channel. Dominance of the isoscalar f2 and Pomeron exchanges is shown in the elastic process. Both the isovector a0 and a2 exchanges in charge exchange reactions play the respective roles in the low and high energy region. Differential and total cross sections are presented to compare with existing data. Polarization of K − p → K 0 n is reproduced at kaon energy P Lab = 8 GeV/c.