Explore Air Canada flights from United States to Portugal starting at CAD 1,168*
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between United States and Portugal - our lowest fares in cash
Los Angeles (LAX)to
Lisbon (LIS)Los Angeles (LAX)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)Denver (DEN)to
Lisbon (LIS)Boston (BOS)to
Porto (OPO)*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between United States and Portugal - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | Lisbon (LIS) | Round-trip / Economy | Aug 30, 2026 - Sep 15, 2026 | From 80,000 pts + CAD 248 Viewed: 14 hours ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | Sep 21, 2026 - Sep 30, 2026 | From 160,000 pts + CAD 379 Viewed: 17 hours ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | Jul 29, 2026 - Aug 12, 2026 | From 86,500 pts + CAD 337 Viewed: 18 hours ago |
| New York (NYC) | Lisbon (LIS) | Round-trip / Economy | Jul 06, 2026 - Jul 11, 2026 | From 82,600 pts + CAD 89 Viewed: 11 hours ago |
| New York/Newark (EWR) | Lisbon (LIS) | Round-trip / Economy | Jan 31, 2027 - Feb 06, 2027 | From 70,000 pts + CAD 197 Viewed: 18 hours ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.