Save on your Houston trip with our special offers at IAH. Picking up a rental car at George Bush Intercontinental Airport (about 23 miles north of Downtown Houston) is the easiest way to start exploring this sprawling metro area. We compare deals from all major car rental companies on-site (Alamo, Avis, Hertz, Enterprise, and more) to bring you the best rates in one search. Whether you’re visiting family in The Woodlands or heading on a Gulf Coast road trip, a rental car gives you flexibility and comfort right off the plane.
Search and Book with Ease: Use our fast search tool below to find your ideal Houston rental car in seconds. It’s designed to save you money and time, so you can focus on enjoying your trip. Here’s how it works:
Why Rent a Car at IAH with AirportVanRental?
When you rent with AirportVanRental at Houston IAH, you get more than just a car, you get peace of mind and unbeatable value. Here are our unique value propositions:
Top Houston (IAH) Car Rental Deals
Prices above are base rates excluding tax/fees. They reflect recent lowest found prices at IAH and refresh often. Start a search to get the current rates for your dates!
Driving Tips for Houston Visitors
Navigating Houston by car is the best way to see this sprawling metropolis, but keep these tips in mind:
Houston Road Trip Ideas from IAH
One of the perks of renting a car at IAH is the ability to embark on some fantastic Texas road trips. Here are three road trip ideas that start from the Houston area, each offering a different taste of Texas and beyond:
Hill Country Getaway (Houston to Austin & Texas Hill Country)
Distance: ~165 miles to Austin (about 2.5 hours nonstop), plus scenic detours.
Route: Take US-290 West out of Houston toward Austin. Along the way, you’ll pass through Brenham (home of the famous Blue Bell ice cream creamery, a sweet stop for a tour or a scoop). Continue into Austin for city sights, then venture west on TX-71 or US-290 to explore Hill Country gems like Johnson City and Fredericksburg.
Highlights: In Austin, enjoy live music and BBQ on Sixth Street or stroll around the Capitol. Heading into Hill Country, the scenery shifts to rolling hills, wineries, and charming small towns. Stop in Dripping Springs for a distillery or winery tour, or detour to Hamilton Pool Preserve (a gorgeous natural swimming hole) if time permits (reservations needed). Fredericksburg offers German heritage and dozens of wineries along Wine Road 290, a great overnight stop. In spring (March-April), wildflowers (especially bluebonnets) blanket the roadsides, a truly Texan spectacle.
Tips: One-way rentals are popular for this route, for instance, pick up in Houston and drop off in Austin if your trip continues there; we often have deals with low or no drop fees. If doing a round-trip, consider a different way back: from Austin, loop north to Waco (visit Magnolia Market for Fixer Upper fans) and back down I-45, or swing through San Antonio to see the Alamo and River Walk before returning to Houston. Beware of weekend traffic on I-10 and I-35 around cities. In Hill Country, watch for deer on rural roads, especially at dawn/dusk. And if traveling in summer, carry water, Texas heat is serious business.
Bayou & Blues Adventure (Houston to New Orleans via I-10)
Distance: ~350 miles (roughly 5–6 hours without stops).
Route: From Houston, hop on I-10 East all the way to New Orleans, Louisiana. It’s a straight shot crossing eastern Texas and the entire width of Louisiana. You’ll pass Beaumont, Lake Charles, Lafayette, Baton Rouge, and then into NOLA.
Highlights: This drive connects two of America’s great food and music cities. Start early and consider a lunch stop in Lafayette, LA, often called the heart of Cajun country, for authentic gumbo or crawfish étouffée. If you have extra time, detour onto the Creole Nature Trail (south of Lake Charles) for a glimpse of Gulf Coast marshes and maybe some alligator spotting. As you approach Baton Rouge, you’ll cross the mighty Atchafalaya Basin Bridge, an 18-mile stretch of elevated highway over swamps and bayous. Once in New Orleans, reward yourself with beignets at Café du Monde and live jazz in the French Quarter!
Tips: Factor in traffic around Baton Rouge, which can slow to a crawl (try to time that segment outside of rush hour). Be prepared to pay a small toll at the Louisiana border on I-10 (for the Lake Charles bridge). One-way rentals from Texas to Louisiana may incur a drop fee, but we’ve seen promotions waiving it, check with us if planning a one-way. Also, remember Louisiana has unique traffic laws (e.g., speed cameras in some parishes), drive the limit. Finally, humid southern weather means summer thunderstorms; keep an eye on the sky and expect brief heavy downpours where visibility dips (but they usually pass quickly).
Gulf Coast Beach Hop (Houston to Galveston Island)
Distance: ~50 miles (1 hour).
Route: Take I-45 South from Houston and you’ll reach Galveston Island within an hour. It’s a short and sweet trip, perfect for a day trip or overnight getaway.
Highlights: Galveston offers a charming mix of seaside fun and history. Relax on the sandy beaches, walk along the Seawall, or visit the Pleasure Pier for carnival rides over the water. History buffs will enjoy the Strand Historic District’s Victorian architecture or a tour of the 1877 Tall Ship ELISSA at the Texas Seaport Museum. If you have a full day, consider taking the ferry from Galveston to the Bolivar Peninsula, the free 20-minute ferry ride is scenic and you might spot dolphins. On the other side, Fort Travis Park offers coastal fort ruins and picnic spots.
Tips: This is a short trip, but start early on summer weekends, the island gets crowded by midday and parking near popular beach spots can fill up. The Galveston ferry can have wait times during peak hours, so plan accordingly (tip: weekdays or early morning have shorter lines). No tolls on this route, and fuel stations are plentiful. Sunscreen is a must, that Gulf sun is strong. If traveling in hurricane season (June–Nov), check the weather; coastal storms can roll in quickly. And don’t forget to try some fresh Gulf seafood while you’re there!
Quick Houston Car Rental Info (IAH)
Frequently Asked Questions
As mentioned in our driving tips, Houston has a network of toll roads that use electronic billing. If you plan to use them frequently (e.g., the Hardy Toll Road is a fast route from IAH into the city), consider opting into the rental car’s toll program for convenience. Otherwise, you’ll get billed by mail (plus a small admin fee). Also note, Houston allows right turn on red after a stop (standard in Texas), and you’ll find some intersections with red-light cameras, obey signals to avoid a ticket. Speed limits on most freeways inside the city are 60-65 mph, outside the metro they can go up to 75 mph. One unique thing: Houston’s HOV lanes on some highways reverse direction (inbound AM, outbound PM) and are restricted at certain hours, signage will indicate this. Finally, if you’re not used to big city driving, be aware of aggressive lane changing and keep a safe distance; Houston drivers move fast when traffic allows.
The key is to book early and compare. Houston is a huge market, and prices can fluctuate with demand. Use our website to scan all the companies at once, it’s the easiest way to spot a bargain. Beyond that: 1) Try adjusting your dates/times slightly, a rental from noon-to-noon might be cheaper than 9 AM pick-up due to how daily rates are calculated. 2) Consider different car classes, occasionally a larger car (SUV) might be cheaper than a midsize if there’s excess inventory. 3) Look at off-airport locations if you’re flexible; as mentioned, avoiding airport fees might save a few bucks (we list nearby locations like Hobby Airport or downtown). 4) Check for any applicable discounts, our booking engine automatically applies available coupons, but if you’re a member of AAA, AARP, etc., you can often input that in the rental process for an additional discount. In short, start with a search on AirportVanRental (we’ll apply deals for you), and booking a couple of weeks in advance generally yields better prices than last-minute at the counter.
Getting to IAH’s rental car center is easy. From your arriving terminal, follow the signs to Ground Transportation and look for the purple Rental Car shuttle pickup zone. Shuttles run every 5 minutes or so, 24 hours a day. The ride takes about 5–10 minutes to reach the rental facility. The Rental Car Center itself is open 24/7 (since all agencies operate there, it never truly closes). This means even if you arrive on a midnight flight, you can still pick up a reserved car. Just be sure your reservation is for the correct time, and if you’re very delayed, call the rental company’s IAH desk to let them know, they’ll typically hold your car for a late arrival.