Route Price Intelligence
Cheap Flights From Seattle to Bangkok
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,060
Deals From
$992
Usually Costs
$992 – $1,244
Lowest We've Seen
$378
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$992
Feb
—
Mar
—
Apr
$1,049
May
$1,171
Jun
$1,486
Jul
$1,240
Aug
$1,060
Sep
$980
Oct
$992
Nov
$982
Dec
$1,230
Cheapest Average Expensive
Best Time to Fly from Seattle to Bangkok
The cheapest time to fly from Seattle to Bangkok is typically September, when fares average around $980. The most expensive month tends to be June at around $1,486. For the best deals, consider flying in September, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $37870 price checksWorst: $857