Travel with Air Canada from Washington, D.C. to San José, Costa Rica (WAS - SJO)
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1 Passenger
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*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 Washington, D.C. and San José, Costa Rica - our lowest fares in cash
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Flights between Washington, D.C. and San José, Costa Rica - our lowest fares in points
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Nov 06, 2026 | From 25,000 pts + CAD 209 Viewed: 1 day ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Mar 26, 2026 | From 12,500 pts + CAD 107 Viewed: 11 hours ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Feb 03, 2026 | From 12,500 pts + CAD 105 Viewed: 17 hours ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Dec 29, 2025 | From 12,500 pts + CAD 105 Viewed: 5 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.