Cheap United flights Kansas City (MCI) to Porto (OPO)

Cheap United flights Kansas City (MCI) to Porto (OPO)

Prices were available within the past 7 days and start at for one-way flights and $592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 29 - Thu, Nov 6

MCI

Kansas City

OPO

Porto

$592 Roundtrip, found 1 day ago

$592

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 29 from Kansas City to Porto, returning Thu, Nov 6, priced at $592 found 1 day ago

Wed, Oct 29 - Wed, Nov 5

MCI

Kansas City

OPO

Porto

$602 Roundtrip, found 1 day ago

$602

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 29 from Kansas City to Porto, returning Wed, Nov 5, priced at $602 found 1 day ago

Mon, Nov 3 - Tue, Nov 11

MCI

Kansas City

OPO

Porto

$613 Roundtrip, found 1 day ago

$613

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 3 from Kansas City to Porto, returning Tue, Nov 11, priced at $613 found 1 day ago

Wed, Oct 29 - Sat, Nov 8

MCI

Kansas City

OPO

Porto

$642 Roundtrip, found 1 day ago

$642

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 29 from Kansas City to Porto, returning Sat, Nov 8, priced at $642 found 1 day ago

Mon, Nov 3 - Mon, Nov 10

MCI

Kansas City

OPO

Porto

$653 Roundtrip, found 1 day ago

$653

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 3 from Kansas City to Porto, returning Mon, Nov 10, priced at $653 found 1 day ago

Thu, Oct 30 - Tue, Nov 11

MCI

Kansas City

OPO

Porto

$680 Roundtrip, found 1 day ago

$680

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Kansas City to Porto, returning Tue, Nov 11, priced at $680 found 1 day ago

Thu, Oct 30 - Sat, Nov 8

MCI

Kansas City

OPO

Porto

$692 Roundtrip, found 1 day ago

$692

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Kansas City to Porto, returning Sat, Nov 8, priced at $692 found 1 day ago

Wed, Oct 29 - Sun, Nov 9

MCI

Kansas City

OPO

Porto

$727 Roundtrip, found 1 day ago

$727

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 29 from Kansas City to Porto, returning Sun, Nov 9, priced at $727 found 1 day ago

Mon, Nov 3 - Sun, Nov 9

MCI

Kansas City

OPO

Porto

$738 Roundtrip, found 1 day ago

$738

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 3 from Kansas City to Porto, returning Sun, Nov 9, priced at $738 found 1 day ago

Thu, Oct 30 - Sun, Nov 9

MCI

Kansas City

OPO

Porto

$777 Roundtrip, found 1 day ago

$777

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Kansas City to Porto, returning Sun, Nov 9, priced at $777 found 1 day ago

Thu, Oct 30 - Wed, Nov 5

MCI

Kansas City

OPO

Porto

$780 Roundtrip, found 1 day ago

$780

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Kansas City to Porto, returning Wed, Nov 5, priced at $780 found 1 day ago

Sat, Nov 1 - Tue, Nov 11

MCI

Kansas City

OPO

Porto

$781 Roundtrip, found 1 day ago

$781

Roundtrip

found 1 day ago

Select United flight, departing Sat, Nov 1 from Kansas City to Porto, returning Tue, Nov 11, priced at $781 found 1 day ago