Flights from United States to Porto (OPO) from USD 443

Best Flight Deals from United States to Portugal

USD

New York/Newark (EWR)to

Porto (OPO)
06/04/2025 - 05/05/2025
From
USD 575*
Viewed 18 hours ago
Round-trip
|
Economy

New York/Newark (EWR)to

Porto (OPO)
08/04/2025 - 02/05/2025
From
USD 608*
Viewed 1 day ago
Round-trip
|
Economy

Boston (BOS)to

Porto (OPO)
02/06/2025 - 16/06/2025
From
USD 443*
Viewed 3 hours ago
Round-trip
|
Economy

Boston (BOS)to

Porto (OPO)
20/07/2025 - 24/09/2025
From
USD 542*
Viewed 1 day ago
Round-trip
|
Economy

Washington, D.C. (IAD)to

Porto (OPO)
06/04/2025 - 24/04/2025
From
USD 548*
Viewed 21 hours ago
Round-trip
|
Economy

Washington, D.C. (IAD)to

Porto (OPO)
28/04/2025 - 09/05/2025
From
USD 576*
Viewed 18 hours ago
Round-trip
|
Economy

Miami (MIA)to

Porto (OPO)
10/04/2025 - 29/08/2025
From
USD 634*
Viewed 1 day ago
Round-trip
|
Economy

Miami (MIA)to

Porto (OPO)
07/04/2025 - 20/08/2025
From
USD 649*
Viewed 1 day ago
Round-trip
|
Economy

Chicago (ORD)to

Porto (OPO)
27/04/2025 - 07/05/2025
From
USD 548*
Viewed 1 day ago
Round-trip
|
Economy

Chicago (ORD)to

Porto (OPO)
07/05/2025 - 14/05/2025
From
USD 593*
Viewed 1 day ago
Round-trip
|
Economy

Los Angeles (LAX)to

Porto (OPO)
08/08/2025 - 17/08/2025
From
USD 893*
Viewed 1 day ago
Round-trip
|
Economy

Los Angeles (LAX)to

Porto (OPO)
20/07/2025 - 02/08/2025
From
USD 1,135*
Viewed 2 hours ago
Round-trip
|
Economy

New York/Newark (JFK)to

Porto (OPO)
28/07/2025 - 29/08/2025
From
USD 878*
Viewed 1 day ago
Round-trip
|
Economy

New York/Newark (JFK)to

Porto (OPO)
23/07/2025 - 18/08/2025
From
USD 1,003*
Viewed 18 hours ago
Round-trip
|
Economy

San Francisco (SFO)to

Porto (OPO)
01/04/2025 - 03/05/2025
From
USD 830*
Viewed 1 day ago
Round-trip
|
Economy

San Francisco (SFO)to

Porto (OPO)
30/07/2025 - 20/08/2025
From
USD 850*
Viewed 2 days ago
Round-trip
|
Economy

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

Business Flights Deals

USD

New York/Newark (EWR)to

Porto (OPO)
28/04/2025 - 07/05/2025

Round-trip

|

Business

From
USD 3,208*
Viewed 1 day ago
New York/Newark (EWR) to Porto (OPO) 28/04/2025 - 07/05/2025 Round-trip Business From USD 3,208 Viewed 1 day ago

New York/Newark (EWR)to

Porto (OPO)
08/04/2025 - 24/04/2025

Round-trip

|

Business

From
USD 3,208*
Viewed 1 day ago
New York/Newark (EWR) to Porto (OPO) 08/04/2025 - 24/04/2025 Round-trip Business From USD 3,208 Viewed 1 day ago

Boston (BOS)to

Porto (OPO)
02/06/2025 - 16/06/2025

Round-trip

|

Business

From
USD 2,619*
Viewed 3 hours ago
Boston (BOS) to Porto (OPO) 02/06/2025 - 16/06/2025 Round-trip Business From USD 2,619 Viewed 3 hours ago

Boston (BOS)to

Porto (OPO)
08/06/2025 - 07/10/2025

Round-trip

|

Business

From
USD 2,714*
Viewed 13 hours ago
Boston (BOS) to Porto (OPO) 08/06/2025 - 07/10/2025 Round-trip Business From USD 2,714 Viewed 13 hours ago

Washington, D.C. (IAD)to

Porto (OPO)
28/05/2025 - 12/06/2025

Round-trip

|

Business

From
USD 4,300*
Viewed 1 day ago
Washington, D.C. (IAD) to Porto (OPO) 28/05/2025 - 12/06/2025 Round-trip Business From USD 4,300 Viewed 1 day ago

Washington, D.C. (IAD)to

Porto (OPO)
15/04/2025 - 30/04/2025

Round-trip

|

Business

From
USD 4,838*
Viewed 1 day ago
Washington, D.C. (IAD) to Porto (OPO) 15/04/2025 - 30/04/2025 Round-trip Business From USD 4,838 Viewed 1 day ago

Miami (MIA)to

Porto (OPO)
24/04/2025 - 08/07/2025

Round-trip

|

Business

From
USD 4,570*
Viewed 3 hours ago
Miami (MIA) to Porto (OPO) 24/04/2025 - 08/07/2025 Round-trip Business From USD 4,570 Viewed 3 hours ago

Miami (MIA)to

Porto (OPO)
07/04/2025 - 20/08/2025

Round-trip

|

Business

From
USD 5,029*
Viewed 1 day ago
Miami (MIA) to Porto (OPO) 07/04/2025 - 20/08/2025 Round-trip Business From USD 5,029 Viewed 1 day ago

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

Best Flight Deals from United States to Porto

USD
Best Flight Deals from United States to Porto
From
To
Fare Type
Dates
Price
New York/Newark (EWR)Porto (OPO)Round-trip
|
Economy
29/10/2025 - 12/11/2025

From

USD 575*

Viewed 1 day ago

From New York/Newark To Porto Fare Type Round-trip Economy Dates 29/10/2025 - 12/11/2025 From USD 575 Viewed 1 day ago
New York/Newark (EWR)Porto (OPO)Round-trip
|
Economy
17/10/2025 - 15/11/2025

From

USD 575*

Viewed 1 day ago

From New York/Newark To Porto Fare Type Round-trip Economy Dates 17/10/2025 - 15/11/2025 From USD 575 Viewed 1 day ago
Boston (BOS)Porto (OPO)Round-trip
|
Economy
02/06/2025 - 16/06/2025

From

USD 443*

Viewed 3 hours ago

From Boston To Porto Fare Type Round-trip Economy Dates 02/06/2025 - 16/06/2025 From USD 443 Viewed 3 hours ago
Boston (BOS)Porto (OPO)Round-trip
|
Economy
13/10/2025 - 24/10/2025

From

USD 542*

Viewed 1 day ago

From Boston To Porto Fare Type Round-trip Economy Dates 13/10/2025 - 24/10/2025 From USD 542 Viewed 1 day ago
Washington, D.C. (IAD)Porto (OPO)Round-trip
|
Economy
28/04/2025 - 09/05/2025

From

USD 576*

Viewed 18 hours ago

From Washington, D.C. To Porto Fare Type Round-trip Economy Dates 28/04/2025 - 09/05/2025 From USD 576 Viewed 18 hours ago
Washington, D.C. (IAD)Porto (OPO)Round-trip
|
Economy
05/08/2025 - 13/08/2025

From

USD 594*

Viewed 1 day ago

From Washington, D.C. To Porto Fare Type Round-trip Economy Dates 05/08/2025 - 13/08/2025 From USD 594 Viewed 1 day ago
Miami (MIA)Porto (OPO)Round-trip
|
Economy
21/09/2025 - 10/10/2025

From

USD 549*

Viewed 1 day ago

From Miami To Porto Fare Type Round-trip Economy Dates 21/09/2025 - 10/10/2025 From USD 549 Viewed 1 day ago
Miami (MIA)Porto (OPO)Round-trip
|
Economy
23/09/2025 - 22/10/2025

From

USD 549*

Viewed 1 day ago

From Miami To Porto Fare Type Round-trip Economy Dates 23/09/2025 - 22/10/2025 From USD 549 Viewed 1 day ago

*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.