Cheap Flights between Seattle, WA: Seattle/Tacoma International & Bangkok, Thailand: Bangkok International (All Taxes & Fees Included)
| Airline | Cheapest flight of the day | Departure Day | Returning |
 | $1449 on United Airlines 1 stop Round trip economy | 13 Sep 2010 | 20 Sep 2010 |
 | $1108 on US Based carrier 1 stop Round trip economy | 14 Sep 2010 | 21 Sep 2010 |
| $1108 on US Based carrier 1 stop Round trip economy | 15 Sep 2010 | 22 Sep 2010 |
 | $1159 on Major US carrier 2 stops Round trip economy | 16 Sep 2010 | 23 Sep 2010 |
 | $1374 on Alaska Airlines 2 stops Round trip economy | 17 Sep 2010 | 24 Sep 2010 |
| $1304 on Major US carrier 2 stops Round trip economy | 18 Sep 2010 | 25 Sep 2010 |
| $1415 on Alaska Airlines 2 stops Round trip economy | 19 Sep 2010 | 26 Sep 2010 |
| $1108 on US Based carrier 1 stop Round trip economy | 20 Sep 2010 | 27 Sep 2010 |
| $1108 on US Based carrier 1 stop Round trip economy | 21 Sep 2010 | 28 Sep 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 22 Sep 2010 | 29 Sep 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 23 Sep 2010 | 30 Sep 2010 |
| $1204 on Major US carrier 2 stops Round trip economy | 24 Sep 2010 | 01 Oct 2010 |
| $1415 on Alaska Airlines 2 stops Round trip economy | 25 Sep 2010 | 02 Oct 2010 |
| $1152 on US Based carrier 2 stops Round trip economy | 26 Sep 2010 | 03 Oct 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 27 Sep 2010 | 04 Oct 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 28 Sep 2010 | 05 Oct 2010 |
| $956 on Alaska Airlines 2 stops Round trip economy | 29 Sep 2010 | 06 Oct 2010 |
| $1108 on US Based carrier 1 stop Round trip economy | 30 Sep 2010 | 07 Oct 2010 |
| $1103 on Alaska Airlines 2 stops Round trip economy | 01 Oct 2010 | 08 Oct 2010 |
| $1184 on Major US carrier 2 stops Round trip economy | 02 Oct 2010 | 09 Oct 2010 |
 | $1116 on Asiana Airlines 1 stop Round trip economy | 03 Oct 2010 | 10 Oct 2010 |
 | $949 on Korean Air 1 stop Round trip economy | 04 Oct 2010 | 11 Oct 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 05 Oct 2010 | 12 Oct 2010 |
| $1097 on Major US carrier 0 stops Round trip economy | 06 Oct 2010 | 13 Oct 2010 |
| $1116 on Asiana Airlines 1 stop Round trip economy | 07 Oct 2010 | 14 Oct 2010 |
Taxes and fees included
Sep 8 2010 6:00AM