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 | Mar 25, 2026 | From 11,600 pts + CAD 77 Viewed: 3 hours ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Feb 12, 2026 | From 46,300 pts + CAD 82 Viewed: 4 hours ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | Mar 15, 2026 | From 12,500 pts + CAD 105 Viewed: 1 day ago |
| Washington, D.C. (IAD) | San José, Costa Rica (SJO) | One-way / Economy | May 07, 2026 | From 25,000 pts + CAD 210 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.