SriLankan Airlines Cheap Flights from Washington, D.C. to Colombo starting at USD1,381*
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1 Passenger, Economy
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Daily Cheap Flights from Washington, D.C. to Colombo on SriLankan Airlines
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Plane Tickets from Washington, D.C. to Colombo on SriLankan Airlines
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 05/23/2026 - 06/09/2026 | From USD1,812 Seen: 12 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/18/2026 - 04/22/2026 | From USD1,960 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/18/2026 - 04/24/2026 | From USD1,960 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/18/2026 - 04/26/2026 | From USD1,960 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 09/15/2026 - 10/16/2026 | From USD1,381 Seen: 2 days ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.