Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 52% when planning your travel around this day of the week.
Find a great deal and save up to 45% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Tri-Cities within the next two weeks, with the cheapest ticket starting at $203.
The best pricing can be found in the month of September. Prices to Tri-Cities from Seattle average $210. You can even find prices in September for less than $210, as users have found deals to Tri-Cities from as low as $99. The month of May appears to be one of the more expensive times to travel to Tri-Cities from Seattle. Flying in the targeted month can save you up to 61%.
Unlike in the evening, when flights are generally more expensive, you can save up to 6% on flights from Seattle to Tri-Cities by exploring options for tickets in the afternoon.
|Afternoon Noon to 6 PM||39% of SEA to PSC departures|
|Evening 6 PM to midnight||33% of SEA to PSC departures|
|Morning 6 AM to noon||27% of SEA to PSC departures|
|Early morning Midnight to 6 AM||1% of SEA to PSC departures|