Houston Airport (IAH) car rental prices

Compare car rental at Houston Airport (IAH) across suppliers and car types for your exact dates, and see exactly how pickup works before you land.

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Compare car rental at Houston Airport (IAH)

See current prices across suppliers and car types at George Bush Intercontinental Airport, for your exact dates, then book the one that fits. No markup, no countdown tricks.

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Picking up at IAH

Rental center
The Rental Car Center is a standalone facility on Will Clayton Parkway, about 4 miles from the terminals. Shuttles pick up outside baggage claim at Terminals A, C and E every 5 minutes during the day and every 10 minutes overnight. The trip runs about 5 minutes door to door.
Driving & tolls
Harris County's toll network (Sam Houston Tollway/Beltway 8, Hardy Toll Road) runs on EZ TAG and is electronic-only, no cash lanes left. A rental without a tag or an interoperable transponder still gets billed by plate, and the Hardy Toll Road is actually the most direct way south out of IAH. Summer thunderstorms can flood underpasses fast, so flash-flood warnings aren't background noise here.
Terminals
Terminal A, Terminal B, Terminal C, Terminal D, Terminal E

Good to know before you book at IAH

Suppliers on site
IAH's consolidated Rental Car Center on Will Clayton Parkway houses Alamo, Avis, Budget, Dollar, Enterprise, Hertz, National, Payless, Thrifty and Sixt, reached by a 24/7 shuttle.
Fees that inflate the rate
Texas airport rentals add a concession recovery fee of around 10 to 11%, plus at IAH a customer facility charge commonly quoted at about $3 per rental day.
When prices peak
Spring (March through May) brings the highest demand and rates thanks to mild weather and events, while January and the fall shoulder months are quietest.
Money-saving tip
Compare an off-airport Houston pickup against the IAH counter, since off-airport rentals avoid the per-day facility charge and concession fee added only at the airport.

Driving from Houston (IAH)

Expect daytime highs around 36°C in August and around 17°C in January. Check the A/C blows cold before you leave the lot in summer.

Galveston
43 miles, about 1h 3m by car
The Woodlands
24 miles, about 37 min by car
College Station
89 miles, about 1h 49m by car

Car rental at Houston (IAH): common questions

Where do you pick up a rental car at Houston (IAH)?

The Rental Car Center is a standalone facility on Will Clayton Parkway, about 4 miles from the terminals. Shuttles pick up outside baggage claim at Terminals A, C and E every 5 minutes during the day and every 10 minutes overnight. The trip runs about 5 minutes door to door.

When is the cheapest time to book a rental car at IAH?

Prices at IAH move week to week, so there is no fixed answer. As a rule, booking two to three weeks ahead beats the walk-up rate, and midweek pickups are usually cheaper than weekend ones. Compare your exact dates above before you commit.

Do I need to watch out for tolls driving from Houston?

Harris County's toll network (Sam Houston Tollway/Beltway 8, Hardy Toll Road) runs on EZ TAG and is electronic-only, no cash lanes left. A rental without a tag or an interoperable transponder still gets billed by plate, and the Hardy Toll Road is actually the most direct way south out of IAH. Summer thunderstorms can flood underpasses fast, so flash-flood warnings aren't background noise here.

Which car type should I rent at IAH?

For city trips a compact or economy car is usually enough and cheapest. If you are heading to Downtown Houston or Galveston, size up for the luggage and distance. Compare the rate per car type above before deciding.

Does it cost more to book through CarPriceRadar than going direct?

No. You pay the same price the rental company lists either way. If you book through one of our partner links they pay us a commission, not you, and that is what funds the price tracking.

Nearby airports

AUSAustin140 miles awaySATSan Antonio190 miles awayDFWDallas225 miles away