$443 Cheap United flights Charleston (CHS) to Porto (OPO)

$443 Cheap United flights Charleston (CHS) to Porto (OPO)

Prices were available within the past 7 days and start at $443 for one-way flights and $589 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Wed, Nov 12

CHS

Charleston

OPO

Porto

$589 Roundtrip, found 1 day ago

$589

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 27 from Charleston to Porto, returning Wed, Nov 12, priced at $589 found 1 day ago

Sun, Nov 2 - Wed, Nov 12

CHS

Charleston

OPO

Porto

$595 Roundtrip, found 1 day ago

$595

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 2 from Charleston to Porto, returning Wed, Nov 12, priced at $595 found 1 day ago

Sun, Nov 2 - Tue, Nov 11

CHS

Charleston

OPO

Porto

$633 Roundtrip, found 1 day ago

$633

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 2 from Charleston to Porto, returning Tue, Nov 11, priced at $633 found 1 day ago

Mon, Oct 27 - Sat, Nov 8

CHS

Charleston

OPO

Porto

$643 Roundtrip, found 1 day ago

$643

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 27 from Charleston to Porto, returning Sat, Nov 8, priced at $643 found 1 day ago

Sun, Nov 2 - Mon, Nov 10

CHS

Charleston

OPO

Porto

$648 Roundtrip, found 1 day ago

$648

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 2 from Charleston to Porto, returning Mon, Nov 10, priced at $648 found 1 day ago

Thu, Oct 30 - Tue, Nov 11

CHS

Charleston

OPO

Porto

$677 Roundtrip, found 1 day ago

$677

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Charleston to Porto, returning Tue, Nov 11, priced at $677 found 1 day ago