Airport · Pasco, United States
Tri-Cities Airport (PSC)
IATA PSCICAO KPSC7 airlines15 destinationsUnited States
Tri-Cities Airport (PSC) currently has nonstop service to 15 destinations on 7 airlines in our latest departure data. The busiest route is to Seattle (SEA), served by 2 carriers, and the largest operator here is Delta Air Lines with nonstops to 5 destinations. 1 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from PSC?
You can fly nonstop from PSC to 15 destinations, including 1 international route. Current schedules show about 22 flights per day across those routes. The busiest options start with Seattle (SEA), Salt Lake City (SLC), Phoenix (PHX).