B
(Economy Class)
C
(Business Class)
D
(Business Class)
E
(Premium Economy)
G
(Premium Economy)
H
(Economy Class)
J
(Business Class)
K
(Economy Class)
L
(Economy Class)
M
(Economy Class)
N
(Premium Economy)
P
(Business Class)
Q
(Economy Class)
S
(Economy Class)
T
(Economy Class)
U
(Economy Class)
V
(Economy Class)
W
(Economy Class)
Y
(Economy Class)
Z
(Business Class)
On Economy Class, Business Class and Premium Economy flights with Discover Airlines you can earn miles in the booking classes B, C, D, E, G, H, J, K, L, M, N, P, Q, S, T, U, V, W, Y and Z.
On flights with Discover Airlines you can earn miles with 4 frequent flyer programs: