Flights from Bangkok to Washington, D.C. from ฿ 39,540*
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1 Passenger, Economy
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Featured daily fares for flights from Bangkok (BKK) to Washington, D.C. (IAD)
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Try updating your route (origin and/or destination) or interact with individual dates below in order to find offers.
More United deals on Bangkok (BKK) to Washington, D.C. (IAD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 21/06/2026 - 05/07/2026 | from ฿ 39,540 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 22/05/2026 - 26/05/2026 | from ฿ 41,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 24/05/2026 - 28/05/2026 | from ฿ 41,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 02/06/2026 - 16/06/2026 | from ฿ 43,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 04/06/2026 - 08/06/2026 | from ฿ 43,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 02/06/2026 - 09/06/2026 | from ฿ 43,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 26/05/2026 - 09/06/2026 | from ฿ 43,150 Viewed: 1 hour ago |
| Bangkok (BKK) | Washington, D.C. (DCA) | Roundtrip | Economy | 26/05/2026 - 02/06/2026 | from ฿ 43,150 Viewed: 1 hour 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.