Flights to United States with American Airlines

Popular flights to United States

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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Flights to the United States with American Airlines

Find deals on flights to United States

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Find deals on flights to United States
From
To
Fare type
Travel dates
Price
Lisbon (LIS)Dallas (DFW)Round trip
I
Economy
02/12/2025 - 12/12/2025

from

EUR680Fare subject to changes

Updated: 14 hours ago

Lisbon (LIS)Philadelphia (PHL)Round trip
I
Economy
18/10/2025 - 28/10/2025

from

EUR630Fare subject to changes

Updated: 16 hours ago

Lisbon (LIS)Miami (MIA)Round trip
I
Economy
19/11/2025 - 14/12/2025

from

EUR426Fare subject to changes

Updated: 14 hours ago

Lisbon (LIS)San Francisco (SFO)Round trip
I
Economy
28/08/2025 - 21/09/2025

from

EUR593Fare subject to changes

Updated: 16 hours ago

Lisbon (LIS)Portland, OR (PDX)Round trip
I
Economy
10/12/2025 - 30/12/2025

from

EUR715Fare subject to changes

Updated: 13 hours ago

Lisbon (LIS)New York (NYC)Round trip
I
Economy
21/11/2025 - 23/11/2025

from

EUR439Fare subject to changes

Updated: 16 hours ago

Lisbon (LIS)Phoenix (PHX)Round trip
I
Economy
27/11/2025 - 05/12/2025

from

EUR715Fare subject to changes

Updated: 16 hours ago

Lisbon (LIS)San Diego (SAN)Round trip
I
Economy
17/10/2025 - 20/10/2025

from

EUR717Fare subject to changes

Updated: 16 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.