Image credit: Tamanoeconomico via Wikimedia Commons (CC BY-SA 4.0). License: CC BY-SA 4.0.
Boise Airport has opened its new consolidated rental car center, moving pickup and return into a multi-story garage linked to the terminal by a covered walkway. The airport’s own traveler page now states the center is open, with brand counters stacked by floor and no shuttle required for on-airport rentals.
That change matters the moment bags hit the claim belt. Arriving travelers follow signs west of baggage claim instead of hunting for an outdoor lot or bus, while the old rental footprint frees space for the next phase of Boise’s terminal expansion. Independent local reporting from the Idaho Press described a September 1 celebration of the roughly $107 million garage as passenger volumes keep climbing.
- What opened: Boise Airport consolidated Rental Car Center and garage
- Access: Covered walkway from the northwest corner of baggage claim
- Layout: Brands occupy separate floors reached by elevator
- Return address: 3483 W Rickenbacker St with posted garage signs from Airport Way
- Why it matters: Walk-up rental pickup replaces the old lot pattern and supports Concourse A plans
What arriving travelers do differently now
According to Boise Airport’s rental cars page, the center connects to the terminal by a covered walkway just west of baggage claim. After leaving the secure area, passengers take the escalator or elevator to the ground floor, continue through baggage claim, and follow signs to the walkway entrance in the northwest corner of the building.
The airport emphasizes that the short walk is entirely covered and that shuttles are not required for the on-site brands. That is the practical traveler decision: budget a terminal walk instead of a bus transfer, and confirm which floor holds the company on the reservation.
Idaho Press coverage of the opening ceremony quoted Mayor Lauren McLean on avoiding the familiar airport frustration of learning that a rental car sits a long bus ride away. City and airport officials framed the garage as both a first impression and a capacity upgrade for a medium-hub market.
Which brands sit on which floors
The airport published a floor-by-floor directory. National is on the ground floor. Alamo and Enterprise share the second floor. Sixt is on the third. Dollar, Hertz, and Thrifty share the fourth. Avis Preferred and Budget Fastbreak are on the fifth. Avis, Budget, and Payless are listed on the sixth.
Travelers should still treat the reservation confirmation as controlling if a brand moves counters during tenant fit-out. The airport page is the live wayfinding source for phone numbers and floor assignments, and elevators inside the center are the intended path between levels.
People picking up a car without flying get a narrower option. Four parking spaces on the south side of the center are marked for customer drop-off only. Anyone who needs to park while handling rental paperwork should use public airport parking, where the first 30 minutes are free under the airport’s posted rule.
| If this describes you | Best next move |
|---|---|
| You land and need an on-airport rental | Exit to baggage claim, follow signs to the covered walkway, then take the elevator to your brand’s floor. |
| You are returning a car before a flight | Drive to 3483 W Rickenbacker St via Airport Way and follow rental-return signs into the new garage. |
| Your confirmation still mentions the old lot | Recheck the airport rental page and your vendor app the day before travel for counter location. |
| You need a car but are not flying | Use the south-side drop-off spaces only briefly, or park in public lots for any longer visit. |
| You are comparing shuttle-based off-airport rentals | Price the full transfer time against the new walk-up garage before choosing the cheaper sticker rate. |
How returns and road access work
For drop-offs, the airport lists the garage address as 3483 W Rickenbacker St. From Interstate 84, drivers take Exit 53 for W. Airport Way and S. Vista Ave., head south toward the airport, continue through the Airport Way and Wright Street intersection, then follow posted rental-return signs about a half mile later.
That map matters for tight connections. A wrong turn into public parking or the old rental pattern can erase the time saved by the new walkway on the arrival side. Save the address in navigation before leaving the hotel, not after the garage entrance appears.
Local reporting put the project cost near $107 million and described a seven-story structure with capacity on the order of 1,100 cars, more than triple the prior on-site rental parking footprint cited by officials. Airport planning materials for the broader BOI Upgrade program describe a seven-story consolidated rent-a-car center with a customer service building and an enclosed passenger walkway.
Pickup is a walk, not a shuttle. Budget covered walking time from baggage claim instead of bus dwell time.
Brand floors matter. Confirm which level holds your company before you step into the elevator bank.
Returns use a new address. Set navigation to 3483 W Rickenbacker St and follow rental-return signs from Airport Way.
Why the garage is tied to the next concourse
Boise’s capital plan treats the rental center as an enabling project for Concourse A. The airport’s BOI Upgrade materials describe the old rental area as land needed for the future gate complex, and they list a roughly 10-gate concourse still in design with enabling work advancing through 2026.
Travelers booking Idaho trips over the next several years should expect more airside construction even after the rental walk improves. Apron work, utility plants, and baggage-system projects are part of the same modernization stack that made moving rental cars a prerequisite rather than a side amenity.
Growth is the pressure behind that sequence. Idaho Press noted passenger traffic up about 81 percent since 2015, and airport materials describe Boise crossing the five-million-passenger mark as the region pushes the airport from a small hub toward medium-hub operations.
What to verify before you fly
Recheck the live rental page the day before departure for floor assignments and walkway notes. Vendor apps can lag airport wayfinding after a garage cutover, especially when multiple brands share a building.
If you need destination context after the keys are in hand, Deep Arrival’s guides to things to do in Boise and nearby trip planning can sit beside the airport change. For winter mountain connections that often use BOI as a gateway, also keep an eye on current Sun Valley winter flight schedules when those dates are part of the same itinerary.
The clean traveler test is simple. If the new walkway and floor directory beat the old shuttle pattern for your brand and flight time, use the garage. If you booked an off-airport company that still requires a bus, the terminal walkway does not change that transfer.
Is Boise Airport’s new rental car center open?
Yes. The airport’s rental cars page states the Rental Car Center is now open and reachable by a covered walkway from baggage claim.
Do I still need a rental car shuttle?
Not for the on-airport brands listed in the new center. The airport says the walk is covered and that shuttles are not required for those companies.
Where do I return a car?
Use 3483 W Rickenbacker St and follow posted rental-return signs after Exit 53 from Interstate 84 toward the airport.
Can I pick up a car if I am not flying?
Limited south-side drop-off spaces are available for short customer drop-offs. Longer visits should use public airport parking, with the first 30 minutes free under the airport’s posted rule.
Why did the airport move rental cars?
Officials describe the garage as both a passenger upgrade and an enabling step that clears the old rental lot for future Concourse A expansion.
