Skip to main content

Cheap Flights from Sky Harbor Intl. Airport (PHX)

Cheapest flights from Phoenix

Prices were available within the past 7 days and start at AED 3,140 for one-way flights and AED 4,200 for roundtrip, for the period specified. Prices and availability are subject to change.
United
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 4,200
Roundtrip
Found 1 day ago
Select United flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 4,200 Found 1 day ago
KLM
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 4,430
Roundtrip
Found 1 day ago
Select KLM flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 4,430 Found 1 day ago
Air France
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 4,430
Roundtrip
Found 1 day ago
Select Air France flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 4,430 Found 1 day ago
Swiss International Air Lines
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 4,810
Roundtrip
Found 1 day ago
Select Swiss International Air Lines flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 4,810 Found 1 day ago
Lufthansa
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 4,860
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 4,860 Found 1 day ago
Air Canada
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 5,400
Roundtrip
Found 1 day ago
Select Air Canada flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 5,400 Found 1 day ago
Air Europa
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 7,970
Roundtrip
Found 1 day ago
Select Air Europa flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 7,970 Found 1 day ago
Delta
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 8,050
Roundtrip
Found 1 day ago
Select Delta flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 8,050 Found 1 day ago
Iberia
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 9,190
Roundtrip
Found 1 day ago
Select Iberia flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 9,190 Found 1 day ago
American Airlines
Tuesday, 1 September, 2026 - Tuesday, 8 September, 2026
PHX
Phoenix
OPO
Porto
AED 9,360
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Tuesday, 1 September, 2026 from Phoenix to Porto, returning Tuesday, 8 September, 2026, priced at AED 9,360 Found 1 day ago

Travel information

Origin city name
Phoenix
Origin airport
Phoenix Sky Harbor Intl. Airport
Origin airport IATA code
PHX
Airlines serving
Alaska Airlines, American Airlines, United, Delta, Southwest Airlines, Frontier Airlines, JetBlue Airways, Air Canada, Aeromexico, British Airways, Lufthansa, WestJet, Iberia, Finnair, KLM, Volaris, Japan Airlines, All Nippon Airways, Korean Air, Brussels Airlines, Aer Lingus, Air France, Swiss International Air Lines, Cathay Pacific, Sun Country Airlines, Starlux Airlines, Qatar Airways, Singapore Airlines, Virgin Atlantic, Austrian Airlines, SAS, Copa, China Airlines, LATAM Airlines Group, Turkish Airlines, Air Europa
Popular airline
Alaska Airlines
Roundtrip price
AED 4,200
*Available to One Key members.