SeaTac airport transfers with car seats
Getting from SeaTac Airport with children: Washington's car seat rules, which rides provide seats, choosing a vehicle for strollers and luggage, and reserving seats in advance.
Can I reserve child car seats from SeaTac?
Yes, you can reserve child car seats with a booked car service: infant and toddler seats for $25 and boosters for $20 with Seattle Airport Taxi, fitted before you ride. Washington law requires rear-facing seats up to age 2, a harnessed seat from 2 to 4, and a car or booster seat from age 4 until 4 feet 9 inches, with children under 13 in the back seat when practical. Taxis and rideshare rarely provide seats, so bring your own or book a car that reserves them.
Washington car seat rules for kids
Summary of RCW 46.61.687, as described by King County Public Health. Seats are legal minimums; keep children in each stage as long as the seat allows.
Up to age 2
Rear-facing car seat.
Ages 2 to 4
Car seat with a harness, rear- or forward-facing.
Age 4 until 4 feet 9 inches
Car seat or booster seat.
Over 4 feet 9 inches
A properly fitted seat belt, usually from about 8 to 12 years old.
Under 13
Back seat when practical.
Everyone
Seat belts for all passengers.
Car seats by type of ride at SEA
What each option offers families.
| Booked car service | Taxi | Rideshare app | Light rail | |
|---|---|---|---|---|
| Car seats provided | Yes, reserved: $25 infant or toddler, $20 booster | Rarely | Not reliably | Not needed |
| Bring your own | Welcome; your driver helps fit it | You fit it | You fit it | Carry it with you |
| Vehicle size | Mini Van for strollers and bags | Next cab in line | Larger class costs more | Not applicable |
| Best for | Families with young children | Older kids, short trips | Older kids with their own boosters | Older kids, light bags |
Choosing a vehicle for a family
Count seats, strollers and suitcases.
Two adults, one child
A Standard Sedan fits 3 passengers and 3 bags. With a stroller, choose the Mini Van.
Two adults, two children
Book the Mini Van, from $125, for up to 4 passengers, 4 bags and car seats.
Say each child's age
Tell us each child's age and weight so the right seat is fitted.
Meet and greet
A driver inside baggage claim with a sign is easier with children, for $50.
Pets too
Pets in a carrier are $30. Service animals ride free.
SeaTac Transfers with Car Seats questions
More answers on the full FAQ, or call us any time.
(206) 788-8851Can I reserve a car seat for a ride from SeaTac?
Yes. With Seattle Airport Taxi, infant and toddler seats are $25 and boosters are $20, reserved when you book.
Do I need a car seat in a taxi in Washington?
Washington's child restraint law sets the requirements for children in vehicles. The safest choice is the right seat for your child's age and size on every ride.
What are Washington's car seat rules?
Rear-facing up to age 2, a harnessed seat from 2 to 4, a car or booster seat from 4 until 4 feet 9 inches, and the back seat for children under 13 when practical.
Do Uber or Lyft have car seats in Seattle?
Not reliably. Bring your own seat or book a car service that reserves them.
Can I bring my own car seat?
Yes. Your driver will help you fit it.
Which vehicle is best for a family?
The Mini Van, from $125, for up to 4 passengers, 4 bags and car seats.
More from Seattle Airport Taxi
Book with car seats reserved
Tell us each child's age and we fit the right seats.