Cheap Flights from Seattle (SEA) to Pasco (PSC)

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

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Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to PSC?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Sea-Tac Airport and Tri-Cities Airport (PSC) start from . Make your booking today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to PSC?
Most flights can be cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from SEA to PSC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to PSC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to PSC?
A flight distance of just 280 kilometres separates SeaTac and Pasco. Once you're up in the air, you won't have time to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from SEA to Tri-Cities Airport (PSC)?
One airline that operates on the route from Sea-Tac Airport to Tri-Cities Airport is Alaska Airlines (AS). It offers 147 flights monthly. You could also take a look at the fares on offer with Delta Air Lines (DL). This carrier operates 91 monthly flights between SeaTac and Pasco.
Are Seattle - Tacoma Intl. Airport (SEA) to PSC flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest airfares from Sea-Tac Airport to PSC emerging a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Tri-Cities
Distance
274 km
Average flight time
1 hour 3 mins

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