IAH Long Term Parking EcoPark: 2026 Rates & Guide

IAH EcoPark is the official economy parking facility at George Bush Intercontinental Airport, offering long-term self-park spaces at rates significantly below the terminal garages. IAH long term parking EcoPark costs ~$6.47/day for uncovered and ~$8.31/day for covered spaces (verified June 2026), per the Houston Airport System's published parking rates. That's a savings of up to 74% compared to the terminal garage maximum of $25/day. Two separate lots — EcoPark on John F. Kennedy Boulevard and EcoPark 2 on Will Clayton Parkway — serve all five terminals with free 24/7 shuttle service running every 10-15 minutes.

• Uncovered EcoPark rate: ~$6.47/day — the most affordable on-airport option at IAH
• Covered EcoPark rate: ~$8.31/day — still far cheaper than the $25/day terminal garage cap
• Two lots available: EcoPark (JFK Boulevard entrance) and EcoPark 2 (Will Clayton Parkway)
• Free 24/7 shuttle: Runs every 10-15 minutes to all five IAH terminals
• Book online: Pre-booking at fly2houston.com can unlock discounted rates
• 2026 construction note: Terminal B ticketing is closed — allow extra transit time if flying United

Back to IAH Long Term Parking Rates: Full 2026 Guide | Complete IAH Airport Parking Guide

What Is IAH EcoPark and How Does It Work?

IAH EcoPark is the Houston Airport System's designated economy parking zone — a large, ground-level lot designed specifically for travelers who need long-term or multi-day parking at the lowest possible on-airport rate. You drive in, find a space, and board a free shuttle to your terminal. There's no garage structure to navigate and no parking attendant required for standard self-park.

The Houston Airport System operates two EcoPark locations at IAH. EcoPark sits along John F. Kennedy Boulevard near the main airport entrance. EcoPark 2 is on Will Clayton Parkway on the north side of the airport. Both lots feed the same free shuttle system and serve all five terminals. The facility is part of IAH's broader network of roughly 40,000 parking spaces across the entire airport campus.

EcoPark works best for trips of two days or more. For a quick same-day stop, the terminal garages are faster since they connect directly to the concourses. But for weekend getaways, week-long vacations, or business trips, EcoPark delivers solid value with a short shuttle ride as the only tradeoff. Compare IAH EcoPark rates starting at ~$6.47/day on Triply before you book.

How Much Does IAH EcoPark Long-Term Parking Cost?

IAH EcoPark uncovered parking costs approximately $6.47/day, and covered EcoPark parking costs approximately $8.31/day, based on current rates published by the Houston Airport System (verified June 2026). Pre-booking online at fly2houston.com can lower these rates further — always worth checking before you drive in.

To put those numbers in context: a 7-day trip in an uncovered EcoPark space costs roughly $45. The same stay in a terminal garage at the $25/day cap would run $175 — a difference of $130. Even the covered EcoPark option at ~$8.31/day saves you about $116 over a week. These are published Houston Airport System figures, not estimates.

One competitive option worth knowing: PreFlight Airport Parking off-site drops to just $3.99/day uncovered on a 7-day rate. That beats EcoPark's price for longer trips. Our full IAH long term parking rates guide compares every option side by side so you can choose what fits your trip.

EcoPark vs EcoPark 2: Which IAH Lot Should You Choose?

Both EcoPark lots charge the same rates and run the same free shuttle service — the main difference is location on the airport campus. Your terminal assignment and your approach road are the two factors that should guide your choice.

• EcoPark (JFK Boulevard): Located near the main airport entrance on John F. Kennedy Boulevard. Best accessed from the Sam Houston Tollway (Beltway 8) via the JFK Blvd north exit. Convenient for travelers coming from south or west of IAH.
• EcoPark 2 (Will Clayton Parkway): Located on Will Clayton Parkway on the north side of the airport. Better for travelers arriving from the north — from The Woodlands, Spring, Humble, or Kingwood via the Hardy Toll Road.

Neither lot has a meaningful advantage in shuttle time — both connect to all five terminals. If one lot shows as full during peak travel periods like summer or holidays, the other is a direct fallback. The Houston Airport System operates them together as a single economy parking product, so rates and amenities are identical. Covered spaces are available at both locations.

How Does the IAH EcoPark Shuttle Service Work?

EcoPark shuttles run free, 24 hours a day, 7 days a week, with pickups approximately every 10-15 minutes, per the Houston Airport System. The shuttle connects both EcoPark lots to all five IAH terminals: Terminal A, B, C, D, and E.

When you arrive at EcoPark, follow the signs to the designated shuttle boarding area. Note your parking section and space number before boarding — you'll need this when you return. The shuttle drops you at the terminal curb, and the ride typically takes under 10 minutes depending on traffic flow within the airport loop.

On your return, exit baggage claim and look for the Economy Parking/EcoPark shuttle signs at the ground transportation area outside the terminal. The shuttle picks up at all terminals. During holidays or peak summer travel, wait times can push toward the higher end of the 10-15 minute window. Plan an extra 15-20 minutes in your schedule if you're flying during a busy period. The free Skyway people mover and Subway train connect terminals inside and outside security if you land at a different terminal than expected.

How Do You Reserve IAH EcoPark Parking in Advance?

You can pre-book IAH EcoPark parking online at fly2houston.com, the official Houston Airport System website. Booking ahead often unlocks a discounted rate below the drive-up price — and it guarantees your space during busy travel periods.

1. Go to fly2houston.com/iah/parking and select EcoPark or EcoPark 2.
2. Enter your departure date, return date, and time of arrival.
3. Choose uncovered or covered parking based on your preference and budget.
4. Complete payment online. You'll receive a confirmation with a barcode or entry code.
5. On travel day, use your confirmation code at the entry gate to access the lot.

The earlier you book, the better. Popular travel dates — Memorial Day, July Fourth, Thanksgiving, and spring break — fill quickly. Booking two to three weeks out is a safe target for most trips. If your plans change, the Houston Airport System typically offers cancellation flexibility, but confirm the specific cancellation terms at checkout. For even more savings options, the Bush Airport parking coupon guide details current promo codes that may apply to EcoPark reservations.

Is IAH EcoPark Safe and Secure?

IAH EcoPark is an officially managed airport facility operated by the Houston Airport System, which means it meets the same safety and security standards as the rest of the airport. The lots are well-lit, fenced, and monitored by security cameras. Airport security personnel patrol the campus around the clock.

Accessible parking spaces are available on the ground level of EcoPark lots, with van-accessible spaces included. The facilities are part of the IAH campus, so they benefit from the same perimeter security infrastructure as the terminals. Travelers frequently report feeling comfortable leaving their vehicles for extended periods — a week or longer — at EcoPark locations.

A few standard precautions still apply. Don't leave valuables in plain sight. Take a photo of your space number and the surrounding area before boarding the shuttle. And make sure your ticket or reservation confirmation is saved digitally in case you need it at exit.

Does IAH EcoPark Accommodate Oversized Vehicles and EVs?

IAH EcoPark accepts oversized vehicles including trucks, SUVs, and larger personal vehicles — ground-level open lots are better suited to big rigs and tall vehicles than multi-story garages. If you're driving a particularly large vehicle, EcoPark's flat, open layout is a more practical choice than the terminal garages, which have height restrictions typical of structured parking.

For electric vehicle drivers, IAH offers EV charging stations across the airport campus. The Houston Airport System's dedicated EV charging page has the latest station locations and availability details. If you're planning to charge while you travel, confirm EV station availability at your specific EcoPark location before booking, as charging capacity across large surface lots can vary. Off-site lots like Fine Airport Parking also offer 20 EV charging spaces if on-airport EV capacity is a concern for your vehicle.

How Does IAH Long Term Parking EcoPark Compare to Other IAH Parking Options?

IAH long term parking EcoPark is the best value on-airport choice for multi-day trips, but several off-site lots undercut its price — especially for stays of a week or more. Here's how EcoPark stacks up against the full range of IAH parking options based on current rates.

• EcoPark vs. Terminal Garages: EcoPark costs up to 74% less per day. Garages win on convenience (no shuttle), but that premium adds up fast on longer trips.
• EcoPark vs. Valet: Valet at $30/day is nearly 5x the EcoPark uncovered rate. Valet makes sense for a one-night trip, not a week-long vacation.
• EcoPark vs. PreFlight Airport Parking (off-site): PreFlight drops to $3.99/day on a 7-day rate — the cheapest option overall. EcoPark is on-airport, which some travelers prefer for accountability and consistency.
• EcoPark vs. Fine Airport Parking (off-site): Fine Airport Parking charges $9.99/day but runs shuttles every 5-7 minutes — the best shuttle frequency of any lot. EcoPark is cheaper, but Fine Airport wins on shuttle speed.
• EcoPark vs. The Parking Spot (off-site): The Parking Spot runs $11.25/day covered but includes a rewards program and amenities like free water. EcoPark is more affordable with no frills.

For travelers who prioritize staying on airport property, EcoPark is the clear winner. For travelers who prioritize the lowest absolute cost on a 7+ day trip, off-site lots are worth comparing. Our full IAH off-airport parking guide covers every lot with verified rates and shuttle details.

2026 Construction: What EcoPark Travelers Need to Know

No EcoPark parking closures are expected in 2026, according to current Houston Airport System updates. The major $1.46 billion Terminal Redevelopment Program is wrapping up, and United Airlines' separate $2.6 billion Terminal B expansion is underway — but neither project affects EcoPark lot access or shuttle routes.

The one change that does affect EcoPark users flying United: Terminal B's ticketing lobby is closed through late 2026. All Terminal B passengers must check in at Terminal C, then take the free Skyway people mover to their gates. If you're parking at EcoPark and flying United, ask the shuttle driver to drop you at Terminal C, not Terminal B. Build in an extra 15-20 minutes for this routing. All other terminals — A, C, D, and E — are fully operational with no added travel time.

Before you drive to IAH on departure day, check real-time traffic on Waze — Houston traffic on I-69/US-59 and Beltway 8 can add significant time, especially during rush hours.

Find the Best IAH Long Term Parking EcoPark Rate for Your Trip

IAH long term parking EcoPark offers the most affordable on-airport option at George Bush Intercontinental Airport, with uncovered spaces from ~$6.47/day and covered spaces from ~$8.31/day (verified June 2026). Pre-booking online locks in your rate and saves you from hunting for a space during busy travel weeks. If you want to compare EcoPark against every off-site alternative in one place — sorted by price, shuttle time, and amenities — Triply does that in seconds.

Compare all IAH long term parking options at George Bush Airport on Triply — find rates from $3.99/day with free cancellation.