Explore Air Canada flights from United States to Costa Rica starting at CAD 368*
*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 Costa Rica - our lowest fares in cash
Los Angeles (LAX)to
San José, Costa Rica (SJO)Los Angeles (LAX)to
San José, Costa Rica (SJO)Chicago (ORD)to
San José, Costa Rica (SJO)Chicago (ORD)to
San José, Costa Rica (SJO)Boston (BOS)to
San José, Costa Rica (SJO)Boston (BOS)to
San José, Costa Rica (SJO)*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 Costa Rica - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | San José, Costa Rica (SJO) | One-way / Economy | Mar 26, 2027 | From 12,500 pts + CAD 108 Viewed: 18 hours ago |
| Los Angeles (LAX) | Liberia, Costa Rica (LIR) | One-way / Economy | Mar 28, 2027 | From 25,000 pts + CAD 105 Viewed: 18 hours ago |
| San Francisco (SFO) | San José, Costa Rica (SJO) | One-way / Economy | Nov 23, 2026 | From 22,500 pts + CAD 113 Viewed: 2 minutes ago |
| New York (NYC) | Liberia, Costa Rica (LIR) | One-way / Economy | Feb 16, 2027 | From 60,000 pts + CAD 418 Viewed: 9 hours ago |
| Chicago (ORD) | Liberia, Costa Rica (LIR) | One-way / Economy | Mar 12, 2027 | From 107,600 pts + CAD 281 Viewed: 18 hours ago |
| Boston (BOS) | Liberia, Costa Rica (LIR) | One-way / Economy | Feb 11, 2027 | From 30,200 pts + CAD 71 Viewed: 1 day ago |
| Boston (BOS) | San José, Costa Rica (SJO) | One-way / Economy | Dec 05, 2026 | From 22,500 pts + CAD 105 Viewed: 1 day ago |
| Philadelphia (PHL) | San José, Costa Rica (SJO) | One-way / Economy | Sep 11, 2026 | From 48,200 pts + CAD 248 Viewed: 1 day 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.