$707 Cheap American Airlines flights Columbus (CMH) to Porto (OPO)

$707 Cheap American Airlines flights Columbus (CMH) to Porto (OPO)

Prices were available within the past 7 days and start at $707 for one-way flights and $938 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$938 Roundtrip, found 21 hours ago

$938

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $938 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$991 Roundtrip, found 21 hours ago

$991

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $991 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$1,042 Roundtrip, found 21 hours ago

$1,042

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $1,042 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$1,088 Roundtrip, found 21 hours ago

$1,088

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $1,088 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$1,138 Roundtrip, found 21 hours ago

$1,138

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $1,138 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$1,152 Roundtrip, found 21 hours ago

$1,152

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $1,152 found 21 hours ago

Fri, May 1 - Sun, May 10

CMH

Columbus

OPO

Porto

$1,183 Roundtrip, found 21 hours ago

$1,183

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, May 1 from Columbus to Porto, returning Sun, May 10, priced at $1,183 found 21 hours ago