Flights to United States with American Airlines
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1 Adult, Economy class
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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.
Find deals on flights to United States
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From | To | Fare type | Travel dates | Price |
|---|---|---|---|---|
| Lisbon (LIS) | Philadelphia (PHL) | Round trip I Economy | 19/02/2026 - 25/02/2026 | from EUR570Fare subject to changes Updated: 16 hours ago |
| Lisbon (LIS) | Miami (MIA) | Round trip I Economy | 03/02/2026 - 03/03/2026 | from EUR389Fare subject to changes Updated: 16 hours ago |
| Lisbon (LIS) | Dallas (DFW) | Round trip I Economy | 02/03/2026 - 16/03/2026 | from EUR610Fare subject to changes Updated: 9 hours ago |
| Lisbon (LIS) | Phoenix (PHX) | Round trip I Economy | 31/01/2026 - 07/02/2026 | from EUR641Fare subject to changes Updated: 9 hours ago |
| Lisbon (LIS) | San Francisco (SFO) | Round trip I Economy | 24/09/2025 - 19/10/2025 | from EUR543Fare subject to changes Updated: 13 hours ago |
| Lisbon (LIS) | New York (NYC) | Round trip I Economy | 27/01/2026 - 23/02/2026 | from EUR407Fare subject to changes Updated: 10 hours ago |
| Lisbon (LIS) | Nashville (BNA) | Round trip I Economy | 29/01/2026 - 20/02/2026 | from EUR605Fare subject to changes Updated: 8 hours ago |
| Lisbon (LIS) | Washington, D.C. (WAS) | Round trip I Economy | 25/09/2025 - 17/10/2025 | from EUR436Fare subject to changes Updated: 10 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.
