Cheap Flights from Des Moines (DSM) to Pasco (PSC)

Popular airlines from Des Moines International Airport (DSM) to Tri-Cities Airport (PSC)

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Frequently asked questions

Is it cheaper to buy a plane ticket from DSM to PSC last minute?
When it comes to booking your flights, it's better to be prepared. While you may be able to find a deal on a Des Moines Intl. Airport (DSM) to Tri-Cities Airport (PSC) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it's three to four months.
What airports do you fly into for Pasco from Des Moines?
From Des Moines, you can fly into Pasco via Tri-Cities Airport (PSC), Walla Walla Regional Airport (ALW) and Eastern Oregon Regional Airport (PDT). It's wise to check which terminal is best for you before making your decision. If you decide to land at Tri-Cities Airport (PSC), it's roughly 3 kilometers northwest of downtown. Use the cash you save when booking your ticket with Expedia to visit the city's awesome sights, such as Toyota Center and Gesa Stadium.
Can I change the date of my flight from DSM to Tri-Cities Airport?
Plans can change, so Expedia is here to help make amending your journey easy. First, find your DSM to Tri-Cities Airport itinerary through the Expedia Trips portal and look up the fare conditions and rules about what sorts of changes are allowed. If you purchased your airfare in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to run through your options.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Tri-Cities
Distance
2084 km

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