Galveston Cruise Port Rental Car Guide

At our assumed $50 a day the one-way car comes to about $74 — drop charge not included.

Two shuttle seats cost $56; four cost $112, and somewhere between the two the car starts to earn its place.

Set the travelers to three and watch the verdict turn — then enter the drop charge from your own quote, because that’s the number that settles it, not our rate.

The full round trip is on Houston airport to the ship.

We found no rental counter at any of the four terminals, and no company that takes cars back there. The Port of Galveston’s arrival guide covers shuttles, hotel shuttles and rideshare, not rentals.

So Enterprise at 5919 Broadway is the island’s one major-brand office, as far as we could find, and it is candid about the gap.

It says it “proudly serves the Galveston Cruise Port” — then, in the next breath, that it’s “unable to offer pick-up and drop-off services to and from the port.”

The last 3 miles are on you — by the port’s account, Uber and Lyft have signed pickup and drop-off areas at the terminals, so that leg is an app away.

Every other major-brand office we found sits on the mainland.

Besides the Avis and Budget counter in La Marque, Enterprise has Texas City (weekdays 7:30 to 6, Saturday 9 to noon, closed Sunday) and League City. Hertz has League City too (closed Sunday), and Avis and Budget have Bay Area Boulevard near NASA — none of their pages mentions the cruise port.

Try 12:30 on a Sunday, then 2. Enterprise Galveston closes at 1 on both Saturday and Sunday, so a weekend sailing wants the car back in the morning.

There’s a key drop at the front of the building for after hours — but the car isn’t checked in until the next business day, and it stays on your contract until then. You’d be at sea, not at the counter, when that happens.

Galveston does have an airport, Scholes (GLS), but the port says it serves private and charter flights only — no airlines.

So an airline ticket means landing in Houston, and the rental begins with an hour on I-45 south.

Same base rate, and the airport pickup still costs about $13 extra for each day of the rental — all of it charges and tax, none of it car.

Arriving the day before and sleeping on the island? Ride the shuttle in and rent from Broadway only for the day you actually drive, not the days it would sit.

The caveat is the rate and the choice — the island has one major-brand branch we found, with short weekend hours, and its daily price may not match the airport’s, so price both for your dates.

Discover Cars’ Galveston page lists no island pickups and points you to Hobby and IAH instead.

Search from there, set Galveston as the return if the one-way pencils out, and hold its weekend close up against your boarding time before you pay.

I-45 runs from both Houston airports to the island toll-free. Out of IAH you could take the Hardy Toll Road or the Sam Houston Tollway as a shortcut — neither is required, and both are cashless.

Texas tolls accept TxTag, EZ TAG, TollTag and some tags from next-door states. TxDOT’s list leaves out E-ZPass, so the one on your windshield at home may not help.

Take a rental through a toll camera and the program kicks in.

At Enterprise, National and Alamo it’s $4.95 for each day with a toll, to a $34.65 ceiling per rental; Avis and Budget charge $6.95, up to $34.95. Both pass the tolls through at the higher undiscounted rate.

The Galveston–Port Bolivar ferry runs 24 hours at no charge, about 20 minutes across — though TxDOT says the wait can top two hours in peak season.

At the island’s far end, the San Luis Pass bridge has charged nothing since its $2 toll ended in May 2025.

The rule (Transportation Code 545.412) is simple: a child under 8 rides in a child safety seat unless they’re taller than 4 feet 9 inches, in a rental car or your own.

American, Delta, Southwest and JetBlue don’t charge to check a car seat, by their own pages — less than a rental seat costs, and one your child already knows.

Enterprise’s US capacities for sizing the car: a midsize is 5 people with 3 bags, a standard SUV 5 with 5.

Seven people fit the full-size SUV, yet Enterprise credits it with only 3 bags; the 7-passenger minivan is rated 7 and 5 — so for four adults and a week of cruise luggage, it’s the SUV or the van, not the sedan.