Boston
Porto
BEST
DEAL
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Tue, 18 Mar
BOS - OPO
$266
$255
Prime price per passenger
Boston
Porto
BEST
DEAL
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Tue, 25 Mar
BOS - OPO
$268
$257
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sat, 17 May
BOS - OPO
$268
$257
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sat, 03 May
BOS - OPO
$271
$260
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sat, 05 Apr
BOS - OPO
$275
$264
Prime price per passenger
Boston
Porto
BEST
DEAL
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Tue, 15 Apr
BOS - OPO
$362
$349
Prime price per passenger
Boston
Porto
BEST
DEAL
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Wed, 12 Mar
BOS - OPO
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Mon, 17 Mar
OPO - BOS
$461
$457
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sat, 22 Mar
BOS - OPO
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Tue, 25 Mar
OPO - BOS
$517
$499
Prime price per passenger
Boston
Porto
BEST
DEAL
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Tue, 01 Apr
BOS - OPO
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Fri, 04 Apr
OPO - BOS
$527
$506
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sat, 03 May
BOS - OPO
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Wed, 07 May
OPO - BOS
$578
$569
Prime price per passenger
Boston
Porto
BEST
DEAL
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Thu, 08 May
BOS - OPO
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Thu, 15 May
OPO - BOS
$596
$584
Prime price per passenger
Boston
Porto
BEST
DEAL
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Sun, 13 Apr
BOS - OPO
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Tue, 22 Apr
OPO - BOS
$640
$621
Prime price per passenger