Seattle
Phoenix
BEST
DEAL
Sat, 18 May
SEA - PHX
Mon, 20 May
PHX - SEA
£260
£252
Prime price per passenger
Seattle
Phoenix
BEST
DEAL
Tue, 07 May
SEA - PHX
£23
£21
Prime price per passenger
Seattle
Phoenix
BEST
DEAL
Sat, 04 May
SEA - PHX
Tue, 07 May
PHX - SEA
£50
£47
Prime price per passenger
Seattle
Phoenix
BEST
DEAL
Fri, 10 May
SEA - PHX
Sun, 12 May
PHX - SEA
£61
£58
Prime price per passenger
Seattle
Phoenix
BEST
DEAL
Wed, 15 May
SEA - PHX
Thu, 16 May
PHX - SEA
£78
£74
Prime price per passenger