Flights from Santiago de los Caballeros to Washington, D.C. from $ 600*
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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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Try alternate month or interact with individual days below in order to find offers.
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 | 05/29/26 - 05/31/26 | from $ 600 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 06/03/26 - 06/09/26 | from $ 646 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/29/26 - 05/31/26 | from $ 1,044 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 06/03/26 - 06/09/26 | from $ 1,090 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 06/03/26 - 06/09/26 | from $ 1,286 Viewed: 1 day ago |
| Santiago de los Caballeros (STI) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/29/26 - 05/31/26 | from $ 1,286 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.
