Flights from Porto to Chicago from USD 1,128
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1 Passenger, Economy
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Promo Code
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Flights from Porto to Chicago
Best Flight Deals from Porto to Chicago
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Porto (OPO) | Chicago (ORD) | Round trip | Economy | 27/03/2026 - 03/04/2026 | From USD 1,128 Viewed 22 hours ago |
| Porto (OPO) | Chicago (ORD) | Round trip | Economy | 03/04/2026 - 06/04/2026 | From USD 1,661 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.
Business Flights Deals
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USD
Porto (OPO)to
Chicago (ORD)
27/03/2026 - 03/04/2026
Round trip
Business
From
USD 2,966
Viewed 22 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.