Tri-Cities Airport (PSC) uses the airport code: PSC.

These domestic air carriers all have flights out of Tri-Cities Airport (PSC) and are safe and reliable choices:

• Alaska Airlines
• Delta Air Lines
• United Airlines

Pack your bags and head someplace new on one of the 52 flights departing Pasco, WA (PSC-Tri-Cities) PSC every day. If this inspires you to organize your next big trip, look up this airport’s list of destinations.

The cheapest one-way flight from Pasco, WA (PSC-Tri-Cities) (PSC) was to Seattle (SEA) at ₩99,500. A simple way to find a cheap flight with Expedia is to enter your destination and travel dates, and then sort your results by lowest price. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.You’ll always snap up an unbeatable deal with Expedia, but our “Flexible dates” comparison tool makes it even easier. First, enter your flight dates and destination. Then, click on the flexible dates box above the search results to compare the cheapest prices for days surrounding your trip. If you want to refine your search, you can filter by airline preference, included baggage and more.

Domestic flights to Clark Fork, La Push and Amanda Park are also quick to book up. Go on a trip to one of these awesome destinations. There’s nothing like the gift of travel to awaken your wanderlust.

Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.