Ontario, CA
Portland
BEST
DEAL

Tue, 11 Mar
ONT - PDX
-28 %
$52
$37
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Tue, 08 Apr
ONT - PDX
-24 %
$54
$41
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Mon, 05 May
ONT - PDX
-36 %
$63
$40
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Tue, 11 Mar
ONT - PDX

Wed, 12 Mar
PDX - ONT
$73
$67
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Fri, 21 Mar
ONT - PDX
$74
$68
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Wed, 16 Apr
ONT - PDX
$80
$74
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Wed, 07 May
ONT - PDX
$88
$82
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Sun, 06 Apr
ONT - PDX

Wed, 09 Apr
PDX - ONT
$108
$101
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Tue, 13 May
ONT - PDX

Fri, 16 May
PDX - ONT
$121
$114
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Mon, 05 May
ONT - PDX

Thu, 08 May
PDX - ONT
$129
$120
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Sun, 13 Apr
ONT - PDX

Mon, 14 Apr
PDX - ONT
$132
$127
Prime price per passenger
Ontario, CA
Portland
BEST
DEAL

Sun, 23 Mar
ONT - PDX

Wed, 26 Mar
PDX - ONT
$154
$141
Prime price per passenger