A gravel road winding through a dry grassland with steep cliffs on one side.

Flights from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)
Flights to Pasco
Washington
United States of America
Flights
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Popular airlines from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)

Alaska Airlines
Delta
American Airlines
United

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Cheap Flights from Seattle to Pasco (SEA-PSC)

Prices were available within the past 7 days and start at NT$7,577 for one-way flights, for the period specified. Prices and availability are subject to change.

One way

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$7,577

One way

Found 7 hours ago

Select Delta flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$7,577 Found 7 hours ago

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$12,121

One way

Found 7 hours ago

Select American Airlines flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$12,121 Found 7 hours ago

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$27,143

One way

Found 7 hours ago

Select United flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$27,143 Found 7 hours ago

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$34,122

One way

Found 7 hours ago

Select United flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$34,122 Found 7 hours ago

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$68,886

One way

Found 7 hours ago

Select United flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$68,886 Found 7 hours ago

Tue, Dec 22

SEA

Seattle

PSC

Pasco

NT$78,332

One way

Found 7 hours ago

Select United flight, departing Tue, Dec 22 from Seattle to Pasco, priced at NT$78,332 Found 7 hours ago

Travel information

Origin airport	Seattle-Tacoma International Airport
Destination airport	Tri-Cities Airport
Distance	275 km away
Airlines serving	Alaska Airlines, Delta, American Airlines, United
Popular airline	Alaska Airlines
Roundtrip price	NT$7,577
Average flight time	1 hour 4 mins

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Columbia River Exhibition of History
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Columbia Park
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NT$7,577 Cheap Flights from Seattle (SEA) to Pasco (PSC)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)

Be in the know

Book smarter

Earn twice

Cheap Flights from Seattle to Pasco (SEA-PSC)

Travel information

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