Travel with Air Canada from Washington, D.C. to Bangkok (WAS - BKK)
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Washington, D.C. and Bangkok - our lowest fares in cash
Flights between Washington, D.C. and Bangkok - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 07, 2026 - Jan 18, 2026 | From 104,000 pts + CAD 235 Viewed: 13 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 14, 2026 - Jan 29, 2026 | From 104,500 pts + CAD 204 Viewed: 5 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 06, 2026 - Jan 18, 2026 | From 105,000 pts + CAD 226 Viewed: 13 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 01, 2026 - Jan 18, 2026 | From 120,000 pts + CAD 276 Viewed: 13 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Apr 09, 2026 - Apr 18, 2026 | From 120,000 pts + CAD 184 Viewed: 8 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 11, 2026 - Jan 18, 2026 | From 104,000 pts + CAD 235 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 10, 2026 - Jan 18, 2026 | From 104,000 pts + CAD 209 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 08, 2026 - Jan 18, 2026 | From 112,000 pts + CAD 213 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 05, 2026 - Jan 18, 2026 | From 112,500 pts + CAD 213 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 13, 2026 - Jan 18, 2026 | From 120,000 pts + CAD 191 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 13, 2026 - Jan 28, 2026 | From 120,000 pts + CAD 191 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | May 17, 2026 - Jun 19, 2026 | From 120,000 pts + CAD 217 Viewed: 1 day ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Jan 12, 2026 - Jan 18, 2026 | From 120,000 pts + CAD 191 Viewed: 22 hours ago |
| Washington, D.C. (IAD) | Bangkok (BKK) | Round-trip / Economy | Nov 01, 2026 - Nov 17, 2026 | From 240,000 pts + CAD 392 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.