George Bush Intercontinental Airport Parking Terminal D: 2026 Guide

The Terminal D/E Garage at George Bush Intercontinental Airport is the dedicated on-airport parking structure serving Terminal D — IAH's Mickey Leland International Terminal. For george bush intercontinental airport parking terminal d, the on-airport rate is $5.00 per hour with a $25.00 daily maximum, per the Houston Airport System's official parking rates (verified June 2026). Off-airport lots nearby start from just $6.63/day and include free 24/7 shuttle service to Terminal D.

• On-airport garage rate: $5/hr, capped at $25/day at the Terminal D/E Garage
• Valet parking: $30/day, available on-airport at IAH
• Off-airport lots: from $6.63/day (PreFlight Airport Parking) — up to 62% cheaper than on-airport
• Terminal D airlines: Air Canada, Air France, ANA, Avianca, British Airways, Copa, Emirates, EVA Air, KLM, Korean Air, Lufthansa, Qatar, Singapore Airlines, Turkish Airlines, Volaris
• Free shuttle: The Skyway people mover and underground Subway train connect all five terminals 24/7
• 2026 update: Terminal D-West Pier opened October 2024 — expect a slightly longer walk to new gates, but no parking closures

Back to IAH Airport Short Term Parking: 2026 Rates & Tips | Complete IAH Airport Parking Guide

Where Is Terminal D Parking at George Bush Intercontinental Airport?

The Terminal D/E Garage is the on-airport parking structure that serves both Terminal D and Terminal E at IAH. According to the Houston Airport System, this garage is accessed via Will Clayton Parkway — the main road along the eastern side of the airport. From Interstate 69 / US-59, take Beltway 8 (Sam Houston Tollway) west and exit at Will Clayton Parkway heading north. Follow the airport signs toward Terminal D and E.

Once inside the garage, the Skyway people mover and the underground Subway train provide free connections between all five terminals — so you can reach any terminal from the D/E Garage without going back to your car. The Skyway runs above ground, inside security, while the Subway runs outside security. Both operate 24/7 at no charge.

Terminal D (Mickey Leland International Terminal) is IAH's primary international hub. It handles wide-body aircraft from carriers across Europe, Asia, the Middle East, and Latin America. The new Terminal D-West Pier, which opened October 2024 as part of IAH's $1.46 billion Terminal Redevelopment Program, added six wide-body gates and 16 new dining and shopping options. Allow a few extra minutes to walk to the new pier from the parking garage.

Driving Directions to the Terminal D/E Garage

1. From I-69 / US-59: Take Beltway 8 west to Will Clayton Parkway, then head north into the airport.
2. From Hardy Toll Road: Exit at Will Clayton Parkway heading west toward IAH.
3. From downtown Houston: Take I-69 north (~23 miles), then follow Beltway 8 west to Will Clayton Parkway.
4. Follow Terminal D/E Garage signs — the structure is on your left as you enter from Will Clayton Parkway.
5. Before you leave, check real-time traffic on Waze — Houston traffic can add 20+ minutes to your drive.

How Much Does George Bush Intercontinental Airport Parking Terminal D Cost in 2026?

On-airport parking at the Terminal D/E Garage costs $5.00 per hour, with a $25.00 daily maximum, per the Houston Airport System (verified June 2026). Valet parking runs $30.00 per day. For travelers staying longer than two days, these costs add up quickly — a 7-day trip in the garage costs around $175 at walk-up rates.

Booking online at fly2houston.com can unlock discounted pre-paid rates for the on-airport garages. Off-airport lots like PreFlight Airport Parking offer 7-day rates as low as $3.99/day for uncovered — that's a savings of over 84% compared to the $25/day garage rate. Based on our analysis of current rates, most Terminal D travelers staying 3 or more nights save significantly by choosing an off-airport option.

Compare IAH Terminal D parking rates starting from $6.63/day — search and book on Triply before your trip.

What Airlines Use Terminal D at IAH?

Terminal D is IAH's international terminal, officially called the Mickey Leland International Terminal. It serves exclusively international carriers. Per the Houston Airport System, the following airlines operate from Terminal D:

• Air Canada
• Air France
• All Nippon Airways (ANA)
• Avianca
• British Airways
• Copa Airlines
• Emirates
• EVA Air
• KLM
• Korean Air
• Lufthansa
• Qatar Airways
• Singapore Airlines
• Turkish Airlines
• Volaris

If you're flying any of these carriers, your check-in, security, and gates are all in Terminal D. The new Terminal D-West Pier (opened October 2024) added six wide-body gates specifically designed for long-haul international aircraft. International travelers should plan for additional screening time — review TSA security screening guidelines and arrive at least 3 hours before your international departure. If you hold TSA PreCheck, check whether your international carrier participates before assuming you can use the expedited lane.

What Are the Parking Options Near Terminal D at IAH?

Terminal D travelers have three main on-airport parking categories and several strong off-airport alternatives within 4-8 minutes of the terminal.

On-Airport Options

• Terminal D/E Garage: The closest option. Park and walk (or take the Skyway) directly to Terminal D. Costs $25/day max.
• ecopark (JFK Boulevard): Budget uncovered lot (~$6.47/day). Free 24/7 shuttle every 10-15 minutes to all terminals.
• ecopark 2 (Will Clayton Parkway): Budget covered option (~$8.31/day). Free 24/7 shuttle to Terminal D.
• Valet Parking: $30/day. Drop off at the terminal — IAH staff park your vehicle and retrieve it on your return.

Off-Airport Options (with free shuttle to Terminal D)

• PreFlight Airport Parking (IAH): from $6.63/day | 5-8 min away | 24/7 shuttle
• Comfort Suites Houston IAH Airport (Parking): $8.95/day | 6-10 min away | hotel amenities
• Hilton Garden Inn Houston/Bush IAH (Parking): $9.95/day | 7-10 min away | hotel amenities
• Fine Airport Parking (IAH): $9.99/day | 5-8 min away | shuttles every 5-7 min, EV charging
• Fast Park & Relax (IAH): $10.95/day | 4-6 min away | covered, staffed 24/7
• The Parking Spot (IAH): from $8.75/day | 4-7 min away | shuttle every 15 min, rewards program

All major off-airport lots run free 24/7 shuttle service to IAH terminals. Fine Airport Parking has the most frequent shuttle — running every 5-7 minutes, which rivals the walk from the on-airport garage. For a full side-by-side look at off-airport shuttle options, see our guide to IAH airport parking with shuttle service.

Is Off-Airport Parking Near Terminal D Worth It?

For most Terminal D travelers staying two or more nights, off-airport parking offers strong value. Based on verified 2026 rates, the cheapest off-airport option (PreFlight Airport Parking at $6.63/day) saves you over $18 per day compared to the $25/day on-airport garage rate. Over a week, that's a saving of more than $125.

The shuttle ride adds 5-15 minutes each way, which most travelers consider a fair trade for the cost difference. The shuttle drops you at the terminal curb — you don't need to navigate through a garage. Off-airport lots generally offer the same payment flexibility (cash, credit, Apple Pay) as the on-airport garages.

Travelers taking international long-haul flights from Terminal D typically arrive 3 hours early anyway. A 10-minute shuttle ride barely registers on a trip to London or Singapore.

If you want covered parking at a lower price than the garage, Fast Park & Relax (IAH) at $10.95/day offers fully covered spaces just 4-6 minutes from Terminal D. For the lowest possible rate on a weekly trip, PreFlight Airport Parking's 7-day uncovered rate drops to just $3.99/day — that's $27.93 for a full week versus $175 on-airport. For more detail on how to get the most out of extended stays, check our guide to IAH long term parking rates.

How Do You Reserve Terminal D Parking Online and Save Money?

Booking in advance consistently beats walk-up rates at george bush intercontinental airport parking terminal d. The Houston Airport System allows pre-paid reservations at fly2houston.com for on-airport garages, which can unlock lower rates than the standard $25/day walk-up price. Off-airport lots booked through aggregators often run 10-30% below their gate rates.

Step-by-Step: How to Book Terminal D Parking

1. Go to Triply's IAH parking search and enter your travel dates.
2. Filter by distance or price to compare Terminal D-area options side by side.
3. Select your lot and complete the secure online booking — most lots offer free cancellation.
4. Save your confirmation to your phone — most lots require it at check-in.
5. On departure day, drive directly to your lot and follow shuttle signs to Terminal D.

Free cancellation is standard across all six verified off-airport lots listed above. That means you can lock in today's rate and cancel without penalty if your plans change. For promo codes and seasonal deals on Bush Airport parking, our Bush Airport parking coupon guide lists the best current discounts.

What Amenities Are Available in the IAH Terminal D/E Parking Garage?

The Terminal D/E Garage at george bush intercontinental airport parking terminal d includes several practical amenities, per the Houston Airport System (verified June 2026):

• Accessible parking: ADA-compliant spaces on the ground level of the garage, including van-accessible spots
• EV charging: Electric vehicle charging stations are available in the garage — see the IAH EV charging page for current station locations
• Payment methods: Cash, Visa, Mastercard, American Express, Discover, Apple Pay, and Google Pay accepted at kiosks
• 24/7 access: The garage operates around the clock, seven days a week
• Skyway & Subway connections: Free people mover and underground train connect the garage to all five terminals
• Valet service: On-airport valet is available at $30/day — drop off at the terminal curb, no garage navigation needed

IAH's total on-airport parking capacity is approximately 40,000 spaces across all facilities, per the Houston Airport System. Off-airport lots also offer notable extras — Fine Airport Parking (IAH) provides 20 EV charging spaces and luggage assistance at $9.99/day. If covered parking is your priority, see our full breakdown in the IAH airport parking covered guide for a detailed comparison of every covered option at Bush Airport.

2026 Construction: What Terminal D Parkers Need to Know

IAH's $1.46 billion Terminal Redevelopment Program is in its final phase as of mid-2026. The good news for Terminal D parkers: no parking closures are expected in 2026, per the Houston Airport System's redevelopment updates. The Terminal D/E Garage remains fully operational.

The Terminal D-West Pier opened in October 2024 with six new wide-body gates. If your flight departs from a gate in the West Pier, budget a few extra minutes to walk from the main terminal building. The new International Central Processor (ICP) — a centralized ticketing and security hall for international passengers — is nearing completion. Once open, this may affect where you check in for Terminal D flights, so check your airline's app for current guidance before arriving.

The separate $2.6 billion United Airlines Terminal B expansion is also underway. Terminal B's ticketing lobby is closed through late 2026 — all Terminal B passengers check in at Terminal C. This does not affect Terminal D operations or parking, but it may add foot traffic near Terminal C. Allow extra time if you pass through that area.

Find the Best George Bush Intercontinental Airport Parking Terminal D Rate for Your Trip

Parking at george bush intercontinental airport parking terminal d ranges from $6.63/day at off-airport lots to $25/day at the Terminal D/E Garage — a difference of more than $18 per day. For short trips of one day or less, the on-airport garage offers unbeatable convenience. For anything longer, the off-airport options deliver real savings without much added hassle.

All six verified off-airport lots include free 24/7 shuttles, free cancellation, and multiple payment options. Booking in advance on Triply takes under two minutes and locks in today's rate with no commitment. Don't pay walk-up prices when pre-booking costs nothing extra.

Compare IAH Terminal D parking rates from $6.63/day on Triply — book in minutes and save up to 73% on your next trip through George Bush Intercontinental Airport.