IAH Airport Eco Parking: 2026 Rates, Locations & Tips

Back to IAH Long Term Parking Rates | Complete IAH Airport Parking Guide

IAH airport eco parking is the official budget long-term parking option at George Bush Intercontinental Airport, operated by the Houston Airport System on airport property. The two lots — EcoPark on John F. Kennedy Boulevard and EcoPark 2 on Will Clayton Parkway — offer uncovered parking from ~$6.47/day and covered parking from ~$8.31/day, with a free 24/7 shuttle to all five terminals running every 10–15 minutes (per official Houston Airport System data, verified June 2026). Both lots sit within the airport campus, making them the cheapest on-airport option available — up to 67% less than the terminal garages at $25/day max.

• Two locations: EcoPark is on JFK Boulevard; EcoPark 2 is on Will Clayton Parkway — both on airport grounds.
• Rates as of 2026: Uncovered ~$6.47/day, covered ~$8.31/day — the cheapest on-airport rates at IAH.
• Free shuttle: Runs 24/7 every 10–15 minutes to all terminals, including Terminal D and Terminal E.
• No advance booking required, but pre-booking at fly2houston.com unlocks discounted online rates.
• EV charging and ADA-accessible spaces are available at both EcoPark lots.
• Off-site lots start from ~$3.99/day for 7-day stays — worth comparing before you book.

Compare IAH airport eco parking rates alongside off-site lots from $3.99/day on Triply — search takes under 60 seconds.

What Is IAH Airport Eco Parking and How Does It Work?

IAH airport eco parking refers to the two official economy lots managed by the Houston Airport System at George Bush Intercontinental Airport. They are located on airport property, not off-site, which means they are subject to the same security oversight and shuttle network as the terminal garages.

You drive in, find an open space, and take a free shuttle to your terminal. There is no attendant to hand keys to (unless you choose valet, which is a separate product). The lots are open 24 hours a day, 365 days a year. Payment is handled at exit kiosks and accepts cash, Visa, Mastercard, Amex, Discover, Apple Pay, and Google Pay.

EcoPark is the original lot, positioned near the airport entrance on John F. Kennedy Boulevard. EcoPark 2 opened later to handle overflow demand and sits on Will Clayton Parkway. Together, IAH has roughly 40,000 total parking spaces across all facilities, according to official Houston Airport System data — and the EcoPark lots represent a significant share of that capacity for long-term parkers.

How Much Does IAH EcoPark Parking Cost? (2026 Rates and Multi-Day Totals)

IAH EcoPark parking costs ~$6.47/day for uncovered and ~$8.31/day for covered spaces, per the Houston Airport System's published rates (verified June 2026). These are the official on-airport economy rates — significantly lower than the terminal garages, which max out at $25/day.

Here is how the costs stack up over common trip lengths:

On a 7-day trip, uncovered EcoPark parking saves you roughly $130 compared to a terminal garage. Pre-booking through fly2houston.com's official parking rates page can unlock further discounts on top of these walk-up rates. Always check online pricing before you arrive.

EcoPark vs EcoPark 2 at IAH: Which Location Should You Choose?

Both lots offer the same rate tiers and free shuttle service, but their locations make them better suited to different travelers. Your terminal assignment is the deciding factor.

• EcoPark (JFK Boulevard): Located near the main airport entrance off John F. Kennedy Boulevard. Best for travelers flying out of Terminal A, B, C, or D. Easier to find if you're approaching from Interstate 69 / US-59 (Eastex Freeway) or the Sam Houston Tollway (Beltway 8) via JFK Blvd.
• EcoPark 2 (Will Clayton Parkway): Located on Will Clayton Parkway on the north side of the airport. Slightly more convenient for Terminal E travelers, and a good alternative if EcoPark fills during busy travel periods.

Both lots connect to all five terminals — A, B, C, D, and E — via the free EcoPark shuttle. The shuttle does not rely on the Skyway or Subway people movers. It operates as a dedicated bus service separate from the terminal-to-terminal connectors. Either lot works for any terminal; location just affects your drive-in route and walk to the shuttle stop.

If you're flying United Airlines, note that Terminal B's ticketing lobby is closed through late 2026 as part of the $2.6 billion Terminal B expansion — the largest single-airline terminal project in the U.S. All Terminal B passengers must check in at Terminal C and take the Skyway to their gates. Build extra time into your airport arrival plan. See the IAH redevelopment page for the latest construction updates.

How Does the IAH EcoPark Shuttle Service Work?

The EcoPark shuttle is free, runs 24 hours a day, and operates every 10–15 minutes between the lots and all five terminals, per Houston Airport System data. There is no need to call ahead or schedule a pickup — just walk to the designated shuttle stop in the lot and board the next bus.

Shuttle stops are clearly marked at both EcoPark and EcoPark 2. Drivers load luggage and assist passengers boarding. The ride to the nearest terminal typically takes a few minutes, depending on which terminal you need. Plan for up to 20–25 minutes total (walk to stop + wait + ride) when calculating your airport arrival time. During peak travel periods — holidays, Friday afternoons, Sunday evenings — add a few extra minutes as buses can fill quickly.

On return, follow the "Parking Shuttle" signs in the baggage claim area of your terminal. Shuttles loop continuously, so you rarely wait long. Before driving to the airport, check real-time traffic on Waze — Houston traffic on Interstate 69 and Beltway 8 can add significant time to your drive, especially during rush hour.

How to Book IAH EcoPark Parking and Save Money in Advance

Booking online before you arrive is the single best way to save on IAH airport eco parking. The Houston Airport System offers discounted rates when you pre-book through fly2houston.com — walk-up rates at the gate are typically higher.

Here is the step-by-step booking process:

1. Go to the official IAH parking page at fly2houston.com.
2. Select EcoPark or EcoPark 2 from the parking options.
3. Enter your arrival date, departure date, and preferred lot type (covered or uncovered).
4. Complete payment online — accepted methods include Visa, Mastercard, Amex, Discover, Apple Pay, and Google Pay.
5. Save your confirmation number and bring it (printed or on your phone) when you enter the lot.

Pre-booking also reserves your space type, which matters during peak travel seasons when covered spots fill first. Cancellation policies vary, so review the terms at checkout. Based on our analysis of IAH parking options, booking at least 2–3 days ahead during summer and holiday periods can save both money and stress.

For a broader look at deals and promo codes across all IAH parking options, the Bush Airport parking coupon guide for 2026 covers current discount codes and promotional offers worth checking before you commit.

Is IAH EcoPark Safe? Security Features and What to Expect

IAH EcoPark is an official Houston Airport System facility — it operates under the same security umbrella as the rest of George Bush Intercontinental Airport. Both lots are gated, well-lit, and monitored around the clock with security cameras.

Security staff patrol the lots regularly. The Houston Airport System manages roughly 40,000 spaces across all airport facilities, and EcoPark's position on airport property means it benefits from the airport's broader security infrastructure. Travelers routinely leave vehicles for multi-week trips without incident.

A few practical tips to keep your car safe during long stays:

• Do not leave valuables visible inside the car.
• Note your exact row and space number before heading to the shuttle stop — lots are large.
• Take a photo of your parking location if it helps you remember on return.
• Confirm your entry ticket or booking confirmation before leaving the lot.

Does IAH EcoPark Have EV Charging and Accessible Parking?

Yes — IAH EcoPark offers both EV charging stations and ADA-accessible parking spaces, according to official Houston Airport System data (verified June 2026).

EV Charging: Charging stations are available at EcoPark lots. The Houston Airport System has partnered with charging network providers to offer on-airport EV charging. For route planning and charger availability before you arrive, check IAH's official EV charging page for the latest station locations and connector types. Availability can change as the airport expands its charging network.

Accessible Parking: ADA-accessible spaces are available in both EcoPark lots, including van-accessible spots. These spaces are located close to shuttle boarding areas to minimize walking distance. If you need wheelchair assistance or have specific mobility needs, the EcoPark shuttle staff can help with boarding and luggage.

For covered parking, note that height restrictions apply in structured sections. If you drive an oversized vehicle — an SUV with a roof rack, a large pickup truck, or a camper van — confirm clearance before booking covered spaces. The uncovered sections of both lots accommodate most vehicle sizes without restriction.

IAH EcoPark vs Off-Site Parking: Which Is the Better Deal?

Off-site lots near IAH offer rates that can undercut even EcoPark for multi-day and weekly stays. Here is a direct comparison of IAH airport eco parking against the verified off-site options (rates verified June 2026):

PreFlight Airport Parking's 7-day uncovered rate of $3.99/day is the cheapest option at IAH by a significant margin — 38% less than EcoPark uncovered at ~$6.47/day. For a 7-day trip, that's a difference of roughly $17. Off-site lots are 5–8 minutes from the airport and run 24/7 shuttles, so the practical difference is minimal for most travelers.

The main advantage of EcoPark over off-site options is that it is on airport property. Some travelers prefer this for peace of mind and slightly shorter shuttle distances. For trips under three days, EcoPark's rates are competitive. For trips of a week or more, the savings at PreFlight and similar lots add up fast.

For a full breakdown of off-site alternatives, the IAH off-airport parking guide for 2026 covers rates, shuttle details, and amenities for every major lot near George Bush Intercontinental Airport. And if you're planning an extended trip and want to compare overnight-specific options, the IAH airport overnight parking guide walks through nightly costs and security at each lot type.

Find the Best IAH Airport Eco Parking Rate for Your Trip

IAH airport eco parking at EcoPark and EcoPark 2 delivers reliable, secure, on-airport long-term parking at ~$6.47–$8.31/day — a fraction of the terminal garage rate of $25/day. The free 24/7 shuttle every 10–15 minutes, ADA accessibility, and EV charging make it a strong choice for most travelers flying out of George Bush Intercontinental Airport.

That said, off-site lots like PreFlight Airport Parking can beat EcoPark on price — especially for weekly and multi-week stays. The best move is to compare both on-airport and off-airport options before you book. Rates shift based on dates, availability, and advance booking discounts.

Compare all IAH parking options — EcoPark, off-site lots, and more — on Triply and find rates from $3.99/day for your exact travel dates.