How to get from IAH to the Galveston cruise port
Bush Intercontinental is about 70 miles from the port. Here are the ways to close that gap, with honest tradeoffs and typical costs.
Every seat is protectedThe distance you are dealing with
George Bush Intercontinental sits on the far north side of Houston, so it is the longer trip to Galveston. Plan on about 70 miles and roughly an hour and 15 minutes to an hour and a half down Interstate 45, depending on traffic. There is no train or public bus that connects the airport to the island, so every practical option is a road transfer.
The route is simple: south on I-45 through Houston, across the Galveston Causeway, and onto the island. Traffic is the main variable. On busy cruise mornings, especially Saturdays with several ships sailing, the Causeway and the approach to the terminals can slow down, so build in a cushion.
Your options, compared
Costs below are typical ranges for 2026. They move with demand, time of day, and group size, so treat them as a guide rather than a quote.
| Option | Typical cost | Good for | Tradeoffs |
|---|---|---|---|
| Shared shuttle | $39 / seat | Solo, couples, small families | Shared van, set departure times |
| Rideshare (Uber/Lyft) | about $90 to $150+ | Door-to-door on your schedule | Surge pricing; long one-way trips are not every driver's preference |
| Private car / black car | about $150 to $250+ | Larger groups, early or late flights | The most expensive option |
| Rental car | rental plus $20 to $35/day parking | If you want a car on the island | Port parking and a post-cruise return to manage |
| Cruise-line bus | varies by line | Bundling with your booking | Narrow time windows, often run by a third party |
Shared shuttle
A shared van carries you and a few other cruisers straight to your terminal. It is the lowest-cost hands-off option, and you do not touch a steering wheel or a parking lot. It works best for solo travelers, couples, and small families arriving during the day. Our IAH to Galveston shuttle is a flat $39 a seat, and the fare is protected if a delayed flight causes you to miss your pickup.
Rideshare
Uber and Lyft both serve the IAH to Galveston run. The tradeoff is price certainty. Fares can climb on busy cruise weekends, and a 70-mile one-way trip is not every driver's first choice, so wait times vary. If you are traveling light and the quote looks reasonable when you land, it is a fine option.
Private car
A private transfer picks you up on your own schedule with no other stops. It is the most flexible and the most expensive, and it usually makes the most sense for larger groups splitting the cost, or for flights at odd hours.
Rental car
Renting gives you a car for the island, but for a cruise it often adds cost and hassle: you pay to park at the port, and you deal with the return after you disembark. It is worth it mainly if you already plan to drive around Galveston.
Cruise-line transfers
Some lines sell airport-to-port transfers. They can be convenient to book, but they usually run only in set windows tied to the ship, and are often operated by a third party, so they are less flexible than an independent shuttle that runs through the day.
Which to choose
For most people flying into IAH, a shared shuttle is the most predictable choice on price and effort, and protection covers the common risk of a late flight. Choose a private car if you are a larger group or have unusual flight times, and rent only if you need a car on the island. If you are arriving the morning of your cruise, favor an earlier flight and leave buffer either way.
Related reading: when to arrive for your cruise and terminal directions. Ready to book the van? See the IAH to Galveston shuttle.
IAH to the port, quick facts
Prefer to skip the driving?
Our shared vans run this route for a flat $39 per seat, and every seat is protected. Reserve your seats or see the schedule.
Common questions
A shared shuttle is usually the lowest-cost hands-off option at $39 per seat. Rideshare can be competitive for one person if there is no surge, but prices are less predictable.
No. There is no train or public bus between the airport and the island, so you will use a shuttle, rideshare, private car, or rental.
Plan on about an hour and 15 minutes to an hour and a half of driving, plus time for baggage and any airline delay. On busy cruise mornings, add a cushion for traffic near the Causeway.
Yes. You can reserve a $39 seat online ahead of time, and every seat is protected if a delayed flight causes you to miss your pickup.