Flights from Porto to United States from USD 517
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Porto to United States
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USD
Porto (OPO)to
New York/Newark (EWR)09/09/2026 - 20/09/2026
From
USD 570
Viewed 6 hours ago
Round trip
Economy
Porto (OPO)to
New York/Newark (EWR)03/09/2026 - 27/09/2026
From
USD 548
Viewed 1 day ago
Round trip
Economy
Porto (OPO)to
Boston (BOS)13/12/2026 - 24/01/2027
From
USD 798
Viewed 10 hours ago
Round trip
Economy
Porto (OPO)to
Boston (BOS)22/11/2026 - 29/11/2026
From
USD 527
Viewed 1 day ago
Round trip
Economy
Porto (OPO)to
Miami (MIA)23/09/2026 - 12/10/2026
From
USD 525
Viewed 11 hours ago
Round trip
Economy
Porto (OPO)to
Miami (MIA)21/12/2026 - 16/01/2027
From
USD 525
Viewed 5 hours ago
Round trip
Economy
Porto (OPO)to
Chicago (ORD)29/07/2026 - 03/08/2026
From
USD 1,845
Viewed 8 hours 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
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USD
Porto (OPO)to
New York/Newark (EWR)
12/08/2026 - 31/08/2026
Round trip
Business
From
USD 2,593
Viewed 9 hours ago
Porto (OPO)to
New York/Newark (EWR)
09/09/2026 - 20/09/2026
Round trip
Business
From
USD 2,593
Viewed 6 hours ago
Porto (OPO)to
Boston (BOS)
01/08/2026 - 02/09/2026
Round trip
Business
From
USD 4,162
Viewed 1 hour ago
Porto (OPO)to
Miami (MIA)
06/10/2026 - 11/10/2026
Round trip
Business
From
USD 2,883
Viewed 1 day ago
Porto (OPO)to
Miami (MIA)
23/09/2026 - 12/10/2026
Round trip
Business
From
USD 2,539
Viewed 11 hours ago
Porto (OPO)to
Chicago (ORD)
29/07/2026 - 03/08/2026
Round trip
Business
From
USD 3,563
Viewed 8 hours 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 Porto to United States
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USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Porto (OPO) | New York/Newark (EWR) | Round trip | Economy | 09/09/2026 - 20/09/2026 | From USD 570 Viewed 6 hours ago | |
| Porto (OPO) | New York/Newark (EWR) | Round trip | Economy | 03/09/2026 - 27/09/2026 | From USD 548 Viewed 1 day ago | |
| Porto (OPO) | Boston (BOS) | Round trip | Economy | 13/12/2026 - 24/01/2027 | From USD 798 Viewed 10 hours ago | |
| Porto (OPO) | Boston (BOS) | Round trip | Economy | 22/11/2026 - 29/11/2026 | From USD 527 Viewed 1 day ago | |
| Porto (OPO) | Miami (MIA) | Round trip | Economy | 19/03/2027 - 29/03/2027 | From USD 517 Viewed 1 day ago | |
| Porto (OPO) | Miami (MIA) | Round trip | Economy | 23/09/2026 - 12/10/2026 | From USD 525 Viewed 11 hours 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.