Flights from Porto to United States from USD 476

Promo Code

Best Flight Deals from Porto to United States

USD
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Porto (OPO)to

New York/Newark (EWR)
23/11/2025 - 15/02/2026
From
USD 498
Viewed 3 hours ago
Round-trip
Economy

Porto (OPO)to

New York/Newark (EWR)
21/09/2025 - 19/10/2025
From
USD 499
Viewed 1 day ago
Round-trip
Economy

Porto (OPO)to

Boston (BOS)
11/10/2025 - 25/10/2025
From
USD 476
Viewed 1 day ago
Round-trip
Economy

Porto (OPO)to

Boston (BOS)
04/10/2025 - 19/10/2025
From
USD 477
Viewed 17 hours ago
Round-trip
Economy

Porto (OPO)to

Miami (MIA)
26/10/2025 - 14/03/2026
From
USD 895
Viewed 20 hours ago
Round-trip
Economy

Porto (OPO)to

Miami (MIA)
18/08/2025 - 25/08/2025
From
USD 1,335
Viewed 31 minutes ago
Round-trip
Economy

Porto (OPO)to

Chicago (ORD)
15/10/2025 - 26/10/2025
From
USD 521
Viewed 1 day ago
Round-trip
Economy

Porto (OPO)to

Chicago (ORD)
13/09/2025 - 27/09/2025
From
USD 550
Viewed 21 hours ago
Round-trip
Economy

Porto (OPO)to

Washington, D.C. (IAD)
11/10/2025 - 31/10/2025
From
USD 550
Viewed 14 hours ago
Round-trip
Economy

Porto (OPO)to

Washington, D.C. (IAD)
28/09/2025 - 09/02/2026
From
USD 1,043
Viewed 1 day ago
Round-trip
Economy

Porto (OPO)to

San Francisco (SFO)
20/09/2025 - 16/05/2026
From
USD 1,173
Viewed 17 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

USD

Porto (OPO)to

New York/Newark (EWR)
09/09/2025 - 16/09/2025

Round-trip

Business

From
USD 2,206
Viewed 1 day ago

Porto (OPO)to

New York/Newark (EWR)
03/09/2025 - 23/09/2025

Round-trip

Business

From
USD 2,215
Viewed 20 hours ago

Porto (OPO)to

Boston (BOS)
13/10/2025 - 28/10/2025

Round-trip

Business

From
USD 2,440
Viewed 1 day ago

Porto (OPO)to

Boston (BOS)
03/09/2025 - 06/10/2025

Round-trip

Business

From
USD 2,710
Viewed 1 day ago

Porto (OPO)to

Miami (MIA)
18/08/2025 - 25/08/2025

Round-trip

Business

From
USD 3,857
Viewed 31 minutes ago

Porto (OPO)to

Chicago (ORD)
15/10/2025 - 26/10/2025

Round-trip

Business

From
USD 2,586
Viewed 1 day ago

Porto (OPO)to

Chicago (ORD)
13/09/2025 - 27/09/2025

Round-trip

Business

From
USD 2,935
Viewed 21 hours ago

Porto (OPO)to

Washington, D.C. (IAD)
28/09/2025 - 09/02/2026

Round-trip

Business

From
USD 2,540
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 Porto to United States

USD
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Best Flight Deals from Porto to United States
From
To
Fare Type
Dates
Price
Porto (OPO)New York/Newark (EWR)Round-trip
|
Economy
23/11/2025 - 15/02/2026

From

USD 498

Viewed 3 hours ago

Porto (OPO)New York/Newark (EWR)Round-trip
|
Economy
21/09/2025 - 19/10/2025

From

USD 499

Viewed 1 day ago

Porto (OPO)Boston (BOS)Round-trip
|
Economy
11/10/2025 - 25/10/2025

From

USD 476

Viewed 1 day ago

Porto (OPO)Boston (BOS)Round-trip
|
Economy
04/10/2025 - 19/10/2025

From

USD 477

Viewed 17 hours ago

Porto (OPO)Miami (MIA)Round-trip
|
Economy
16/01/2026 - 30/03/2026

From

USD 521

Viewed 1 day ago

Porto (OPO)Miami (MIA)Round-trip
|
Economy
13/03/2026 - 09/05/2026

From

USD 581

Viewed 1 day ago

Porto (OPO)Chicago (ORD)Round-trip
|
Economy
15/10/2025 - 26/10/2025

From

USD 521

Viewed 1 day ago

Porto (OPO)Chicago (ORD)Round-trip
|
Economy
13/09/2025 - 27/09/2025

From

USD 550

Viewed 21 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.