Flights from Santiago de los Caballeros to Washington, D.C. from $ 540*
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1 Passenger, Economy
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Featured daily fares for flights from Santiago de los Caballeros (STI) to Washington, D.C. (IAD)
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More United deals on Santiago de los Caballeros (STI) to Washington, D.C. (IAD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/09/26 - 02/28/26 | from $Â 540 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 564 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/09/26 - 02/28/26 | from $Â 670 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 693 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/09/26 - 02/28/26 | from $Â 776 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 800 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 995 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 1,102 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
