WASHINGTON, D.C. – Airports in the Spokane and Tri-Cities regions stand to benefit from millions of dollars in federal grant funding, said U.S. Senator Maria Cantwell in a release.
Senator Cantwell announced that 12 airports across Washington state will receive a total of $66,758,406 in Airport Infrastructure Grants.
This funding, part of the 2021 Bipartisan Infrastructure Law, aims to enhance safety and capacity at these airports.
Spokane International Airport will receive $6.5 million for terminal expansion, including new gates and passenger areas.
“This funding is another win for Spokane International Airport’s terminal expansion project,” said Sen. Cantwell. ”The Inland Northwest’s main air travel hub continues to break records, serving more than 4.2 million passengers in 2024, the most ever. Expanding Concourse C by over 70,000 square feet and adding new gates will significantly enhance the airport’s capacity and passenger experience.”
Tri-Cities Airport is set to receive $7.3 million for terminal expansion to accommodate more passengers.
“Tri-Cities Airport is in the midst of a decade-long terminal redevelopment plan, and this funding adds to previous federal investments to speed up expansion of its outdated terminal and baggage handling infrastructure,” said Sen. Cantwell. “As passenger traffic continues to break records, this investment ensures the airport can meet future demand while supporting local jobs and economic development that benefit the region.”
Other airports receiving funds include Deer Park, Richland and Odessa.
Deer Park Airport will use $585,000 to construct new taxi lanes, while Richland Airport will expand its main apron with $180,500.
On the west side of the state, Seattle-Tacoma International Airport will receive $45.4 million for structural and system upgrades to the Concourse S.
“Sea-Tac is a vital hub for our region’s economy, and this investment will help ensure it remains safe, modern, and resilient,” said Cantwell.
