Cheap SEA to Pasco flights

Book your SEA to PSC flights with Expedia and find last-minute Seattle to Pasco airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and PSC, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Tri Cities with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Discount flights from Seattle to Pasco airfare

Browse the best deals on flights from SEA to PSC. Deals are based on recent deals found by other Expedia users like you. Pricing may have changed for individual airlines. Expand the list to see all available flight deals from SEA to PSC.
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Seattle, Washington (SEA) to Tri Cities, Washington (PSC)

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SEA to PSC Route Map

Seattle to Pasco Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Tri Cities.

Destination:
Distance:
171.47 miles

Airline carriers and aircraft used on flights from SEA to PSC

Airline Carrier

Alaska Airlines, Inc.

Aircraft

De Havilland Canada DHC-8-400 Dash 8Q

SEA - Seattle Tacoma Intl. Airlines

Browse the the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

PSC - Tri Cities Airlines

Browse the most popular airlines servicing the Pasco (PSC) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Seattle to Pasco (SEA to PSC)

  • There were 96,176 passengers that flew from Seattle to Pasco in 2009.
  • 149,852 seats were available on flights from SEA to PSC in 2009. Of those seats, a total of 96,176 passengers flew on all flights from SEA to PSC that year.
  • The newest aircraft servicing SEA to PSC in 2009 was Horizon Air's DASH8-Q4 from Dehavilland. The DASH8-Q4 started flying in 1999.
  • The average aircraft occupancy on flights from Seattle to Pasco in 2009 was 55.41%.
  • Horizon Air, Sun Country Airlines offer flights from Seattle, WA to Pasco, WA.
  • Horizon Air operated flights from SEA to PSC using 2 types of aircraft in 2009.
  • The smallest aircraft servicing flights from SEA to PSC for Horizon Air is the RJ-700 built by Canadair with 70 seats.
  • The oldest aircraft servicing trips from Seattle, WA to Pasco, WA in 2009 was Horizon Air's RJ-700 from Canadair which started flying in 1990.
  • Horizon Air carried a total of 95,946 passengers from SEA to PSC in 2009.
  • The largest aircraft servicing flights between Seattle and Pasco from Sun Country Airlines is the B737-8 built by Boeing with 164 seats.
  • In 2009, there were 2 airline companies operating between Seattle and Pasco.

(Source: FAA & BTS 2009 Databases)