Seattle
Madrid
BEST
DEAL
Wed, 11 Dec
SEA - MAD
Tue, 17 Dec
MAD - SEA
$952
$915
Prime price per passenger
Seattle
Madrid
BEST
DEAL
Tue, 04 Mar
SEA - MAD
$274
$268
Prime price per passenger
Seattle
Madrid
BEST
DEAL
Tue, 03 Dec
SEA - MAD
Mon, 09 Dec
MAD - SEA
$501
$491
Prime price per passenger
Seattle
Madrid
BEST
DEAL
Fri, 29 Nov
SEA - MAD
Thu, 19 Dec
MAD - SEA
$1659
$1641
Prime price per passenger
Seattle
Madrid
BEST
DEAL
Thu, 12 Dec
SEA - MAD
Mon, 16 Dec
MAD - SEA
$1031
$1002
Prime price per passenger
Seattle
Madrid
BEST
DEAL
Sun, 22 Dec
SEA - MAD
Wed, 01 Jan
MAD - SEA
$3089
$3069
Prime price per passenger