New Parking Rates at Daniel K. Inouye International Airport Take Effect July 1

The Hawai‘i Department of Transportation (HDOT) announced new parking rates at Daniel K. Inouye International Airport (HNL) effective July 1, 2026, with hourly charges for extended stays increasing by $1 to $2. The rate for parking between six to seven hours will rise to $24, while seven to eight hours will cost $27, and eight hours or more will reach $29, according to HDOT. The changes apply to parking fees beyond the first six hours, with the initial 15-minute grace period remaining free.

The rate adjustments are part of an incremental structure agreement negotiated in 2018 under a long-term parking contract with a concessionaire. HDOT stated the fees fund modernization efforts, including upgrades to the Terminal 2 parking structure, which will involve concrete rehabilitation, electrical, and drainage system improvements. A new 3,500-stall employee parking facility is also planned, with construction slated for completion by 2029.

Why it matters

The rate increases reflect a broader strategy to finance infrastructure projects amid rising operational costs. HDOT emphasized that parking revenue supports the airport’s maintenance and expansion, including the Diamond Head extension project, which aims to accommodate future travel demand. The Terminal 2 upgrades, currently in the design phase, are expected to move to bid in the third quarter of 2027. Meanwhile, statewide parking improvements are underway at Līhu‘e Airport, with expansions planned at four other Hawaiian airports starting in 2028.

What may happen next

HDOT is likely to proceed with the Terminal 2 rehabilitation and employee parking structure as scheduled, with the latter potentially freeing up space for the Diamond Head extension. The airport’s parking capacity of 5,924 stalls, combined with real-time availability tools, may influence traveler behavior. Future rate adjustments could depend on project timelines and funding availability, though no additional changes are outlined beyond 2028.

Parking rates have increased at Daniel K. Inouye International Airport

Frequently Asked Questions

When do the new parking rates take effect? The changes begin on July 1, 2026, with rates for parking six hours or more increasing incrementally.

What are the planned infrastructure projects at HNL? Upgrades include rehabilitation of the Terminal 2 parking structure, a new employee parking facility, and the Diamond Head extension project, which will add a new concourse.

Are there other airport projects in Hawaii? Yes, parking lot improvements are underway at Līhu‘e Airport, with expansions planned at Hilo, Ellison Onizuka, and Kahului Airports starting in 2028.

How might the updated rates impact travelers’ budgeting for extended stays