Sacramento International Airport is a manageable airport for families. The terminals are modern, distances are reasonable, and you have multiple transport options. The main thing to plan for is California's car seat law.
California car seat requirements
California law requires children under 2 to ride in a rear-facing car seat, children under 8 to use a car seat or booster appropriate for their size, and all children under 8 who are shorter than 4 feet 9 inches to use a booster. This applies to taxis, ride-hailing vehicles, and private transfers.
Fixed-price private transfer
SMF Sacramento
From€40for 2 passengers
Here is the critical point: Uber and Lyft drivers in California are not required to provide car seats, and taxi drivers are similarly not equipped with them. You must bring your own. Uber offers a car-seat-equipped ride option in some markets — check the app to see if it is available for Sacramento before you rely on it — or book a private transfer and specify the seat requirement in advance.
Terminal facilities for families
Both terminals at SMF have family restrooms and nursing rooms. The airport is clean and reasonably spacious. There are food options in both terminals if you need to feed children before heading out. Free Wi-Fi is available throughout.
Baggage carts are available for a fee if you are managing multiple bags plus children. The walk from the gate to the curb is straightforward in both terminals.
Vehicle options
A standard sedan (Uber, taxi, or transfer) fits two adults, two children, and moderate luggage. If you are traveling with car seats, a stroller, and multiple suitcases, you will need a larger vehicle. Options include Uber XL, a minivan taxi (request one from the dispatcher), or a pre-booked SUV or minivan transfer.
For families of five or more, a pre-booked minivan is the most reliable way to ensure everyone and everything fits comfortably.
The SacRT bus with kids
SacRT's Route 142 express bus connects the airport to downtown — this is a bus, not light rail, since SacRT light rail does not run to the airport. Check sacrt.com for the current fare and any child-fare policy. Managing car seats, strollers, and bags on a bus with small children is not easy, and the ride takes longer than driving. Realistic assessment: it works better for older children traveling light than for families with toddlers and heavy luggage.
Recommended approach
Book a private transfer or plan for an Uber XL with your own car seats. Confirm the vehicle size accommodates your luggage. The ride to downtown is only 15 to 25 minutes, so even restless children will manage. If heading to Davis, Folsom, or further, the slightly longer ride makes vehicle comfort more important.