Reliable Seattle, WA Airport Transfers with Safe, Age-Appropriate Car Seats waiting curbside
Traveling through SEA with infants or toddlers shouldn't mean wrestling with bulky gear at baggage claim or gambling on an unprepared rideshare. We connect you with vetted, spacious Seattle airport transportation pre-fitted with certified infant, toddler, and booster seats properly calibrated to your child's age, height, and weight. Experience on-time flight tracking, professional chauffeurs, and complete peace of mind from terminal to door.
Pre-Installed
by Age & Weight
Infant rear-facing, convertible forward-facing, and high-back boosters.
Flight-Synced
Pickup
We track your flight into Seattle-Tacoma International (SEA)—zero rush, zero delay charges for flight lags.
Washington Law Compliant
Fully adheres to Washington's Child Passenger Restraint Law, RCW 46.61.687.
Spacious
Vehicles
Full-size sedans, premium SUVs, and family passenger vans with ample luggage room.
List of Airport / City Car Service Providers in Seattle City with Child Car Seats
Seattle Taxi
Seattle Taxi With Child Car Seat – Infant, Toddler & Booster
- Serving the Seattle area since 2010
- 206-673-2929
Child Seats: Infant, toddler, and booster seats available upon request — tell them the number and type of seats needed during booking so they assign the right vehicle. Per-seat pricing and specific seat models aren’t published on the site.
Cities Covered : Downtown Seattle, Capitol Hill, Queen Anne, Ballard, Fremont, Green Lake, University District, South Lake Union, Belltown, Beacon Hill, West Seattle, Rainier Valley, Columbia City, Madison Park; Bellevue, Redmond, Kirkland, Tacoma, SeaTac; SEA Airport; Pier 66 & Pier 91 cruise terminals
Vehicles in Fleet: Sedans, SUVs, and vans
Seattle Town Car
SeaTac Airport Transportation – Car Seats Available for $15 Each
- 629 W Emerson St, Seattle, WA 98119
- +1 (206) 495-9544
- info@seattle-towncar.com
Child Seats : Infant seats, toddler seats, and booster seats for children of all ages — $15 per seat, requested at time of booking with the child’s age and weight specified to ensure proper installation and availability. Parents may also bring and install their own seat at no charge with advance notice.
Cities Covered : Downtown Seattle; Eastside (Bellevue, Redmond, Kirkland, Issaquah, Sammamish); South Sound (Tacoma, Federal Way, Kent, Renton, Auburn); North End (Everett, Lynnwood, Edmonds, Shoreline, Mukilteo); West Seattle, Burien, SeaTac, Tukwila; also Pierce, Snohomish & Kitsap counties
Vehicles in Fleet: Luxury Sedans & Town Cars (1–3 pax); Premium SUVs (1–6 pax); Executive Vans — Mercedes Sprinter & Ford Transit (6–14 pax); Motor Coaches (15–56 pax); Stretch Limousines (6–10 pax)
Seattle STS Town Car
Family Airport Transportation in Seattle – Safe & Easy Travel with Kids
- 3200 S 176th St Ste 210, SeaTac, WA
- (877) 340-3434
Vehicles in Fleet: Chevy Suburban; Cadillac Escalade ESV; Mercedes Sprinter vans
Child Seats: Infant car seats, convertible car seats, and booster seats provided upon request — specify the child’s age and weight when booking so the appropriate seat is prepared.
Cities Covered: SeaTac Airport; Bellevue, Issaquah, Sammamish, Redmond, Woodinville, Kirkland, Bothell, Seattle, Everett, Tacoma, and all Greater Seattle areas
Seattle Shuttle
Child Car Seats – Safe, Comfortable Rides for Infants, Toddlers & Older Children
- 206-686-5959
- Seattle, WA
Cities Covered :Seattle, WA; SeaTac Airport shuttle service; cruise terminals including Pier 66 and Pier 91
Child Seats: Car seats provided for infants, toddlers, and older children to ensure compliance with safety regulations — specific seat types, pricing, and installation details aren’t broken down on the site.
Child Car Seat Rules in Washington State
What Parents Must Know
Under Washington’s Child Passenger Restraint Law (RCW 46.61.687), children must be secured in an age- and size-appropriate restraint system, and drivers must transport children under 13 in the back seat wherever practical. Washington is unusually strict compared to most states — it uses height rather than age as the deciding factor for when a child can graduate out of a booster seat.
Rear-Facing Seats
Birth to age 2
Children must ride rear-facing until at least age 2, or until they exceed the manufacturer’s height or weight limit for the seat, whichever comes later. Safety experts recommend staying rear-facing as long as the seat allows.
Never install rear-facing seats in the front passenger seat.
Forward-Facing Seats
Ages 2 through 4
Once a child outgrows the rear-facing limits, move to a forward-facing seat with a harness. Washington law requires this seat type until at least age 4, though many manufacturers’ seats accommodate children well past that age.
Recommended only after outgrowing rear-facing limits—not by age alone.
Booster Seats
Age 4 and up, until 4'9" tall
Unlike states that use age 8 as a cutoff, Washington’s booster requirement is tied purely to height: a child stays in a booster until they reach 4 feet 9 inches, which commonly falls between ages 8 and 12.
Seat Belts & Placement
Once 4'9" tall
A standard seat belt may be used once a child reaches 4 feet 9 inches. Even then, children under 13 must still ride in the back seat wherever practical.
Washington’s child restraint law carries a $124 fine per violation, though it can be dismissed with proof of purchasing an appropriate car seat within 7 days. The law applies to all motor vehicles, including taxis and rideshares — there is no exemption. Parents traveling to or from SEA are responsible for ensuring an appropriate car seat is secured before departure — either by requesting one through their chosen car service or bringing their own. For official guidance, see King County’s Car Seats, Booster Seats and Seatbelts page.