Flights from Phoenix to Santo Tirso

Cheapest flights from Phoenix

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Thu, Aug 21

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$677 Roundtrip, found 2 days ago

$677

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Aug 11 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Thu, Aug 21, priced at $677 found 2 days ago

Wed, Aug 13 - Wed, Aug 20

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$682 Roundtrip, found 2 days ago

$682

Roundtrip

found 2 days ago

Select Air France flight, departing Wed, Aug 13 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Wed, Aug 20, priced at $682 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$746 Roundtrip, found 2 days ago

$746

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $746 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$754 Roundtrip, found 2 days ago

$754

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $754 found 2 days ago

Mon, Aug 11 - Mon, Aug 25

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$758 Roundtrip, found 2 days ago

$758

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Aug 11 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Mon, Aug 25, priced at $758 found 2 days ago

Sun, Aug 17 - Mon, Aug 25

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$760 Roundtrip, found 2 days ago

$760

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Aug 17 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Mon, Aug 25, priced at $760 found 2 days ago

Mon, Aug 11 - Fri, Aug 22

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$762 Roundtrip, found 2 days ago

$762

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Aug 11 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Fri, Aug 22, priced at $762 found 2 days ago

Wed, Aug 13 - Tue, Aug 26

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$763 Roundtrip, found 2 days ago

$763

Roundtrip

found 2 days ago

Select Air Canada flight, departing Wed, Aug 13 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Aug 26, priced at $763 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$771 Roundtrip, found 2 days ago

$771

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $771 found 2 days ago

Thu, Aug 14 - Mon, Aug 25

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$783 Roundtrip, found 2 days ago

$783

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Mon, Aug 25, priced at $783 found 2 days ago

Tue, Aug 12 - Mon, Aug 25

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$784 Roundtrip, found 2 days ago

$784

Roundtrip

found 2 days ago

Select KLM flight, departing Tue, Aug 12 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Mon, Aug 25, priced at $784 found 2 days ago

Thu, Aug 14 - Fri, Aug 22

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$787 Roundtrip, found 2 days ago

$787

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Fri, Aug 22, priced at $787 found 2 days ago

Sat, Aug 16 - Tue, Aug 26

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$788 Roundtrip, found 2 days ago

$788

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sat, Aug 16 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Tue, Aug 26, priced at $788 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$944 Roundtrip, found 2 days ago

$944

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $944 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$993 Roundtrip, found 2 days ago

$993

Roundtrip

found 2 days ago

Select KLM flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $993 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$1,350 Roundtrip, found 2 days ago

$1,350

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $1,350 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$1,434 Roundtrip, found 2 days ago

$1,434

Roundtrip

found 2 days ago

Select Air Transat flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $1,434 found 2 days ago

Thu, Aug 14 - Sat, Aug 23

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$1,516 Roundtrip, found 2 days ago

$1,516

Roundtrip

found 2 days ago

Select Iberia flight, departing Thu, Aug 14 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Aug 23, priced at $1,516 found 2 days ago

Sat, Jun 28 - Fri, Jul 4

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$1,522 Roundtrip, found 22 hours ago

$1,522

Roundtrip

found 22 hours ago

Select British Airways flight, departing Sat, Jun 28 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Fri, Jul 4, priced at $1,522 found 22 hours ago

Mon, Jun 30 - Sat, Jul 5

PHX

Sky Harbor Intl.

OPO

Dr. Francisco de Sa Carneiro

$2,262 Roundtrip, found 22 hours ago

$2,262

Roundtrip

found 22 hours ago

Select Austrian Airlines flight, departing Mon, Jun 30 from Sky Harbor Intl. to Dr. Francisco de Sa Carneiro, returning Sat, Jul 5, priced at $2,262 found 22 hours ago