SriLankan Airlines Best Flight Deals from Washington, D.C. to Colombo starting at USD 1,322*
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1 Passenger, Economy
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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 | 09/04/2026 - 09/25/2026 | From USD 1,322 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/25/2026 - 05/25/2026 | From USD 1,356 Seen: 7 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/15/2026 | From USD 1,377 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/13/2026 | From USD 1,465 Seen: 21 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/17/2026 | From USD 1,469 Seen: 3 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.