Bush Airport Parking Terminal A: 2026 Rates & Guide

The Terminal A/B Garage at George Bush Intercontinental Airport is the dedicated on-airport parking structure for Terminal A travelers, located directly adjacent to Terminal A and connected via a covered walkway. Bush airport parking terminal a costs $5 for the first hour with a $25 daily maximum, per the Houston Airport System's official published rates (checked October 2026). The two off-site lots Triply sells near IAH start at about $6/day, roughly 71% to 78% less than the garage's daily maximum. Those rates are for a 7-day stay booked ahead and change by date. For a quick stop, the garage is hard to beat. For longer trips, the off-site lots usually win on price.

• Terminal A/B Garage rate: $5 for the first hour, capped at $25/day. Ideal for short-term parking and quick pickups
• Valet parking: $30/day, available on-airport. The fastest option when you're in a hurry
• ecopark lots: uncovered $10/day, covered $12/day. The cheapest on-airport option, with shuttles running 24/7 about every 10 minutes
• Best off-site rates on Triply: Hilton Garden Inn Houston/Bush at about $6/day (shuttle 4:30 AM to 10 PM) and Comfort Suites Houston Bush Airport at about $7/day (shuttle with gaps, see below)
• Terminal A airlines: Alaska, American, Delta, Frontier, JetBlue, Southwest, Spirit, and Sun Country
• 2026 construction note: Terminal A is fully operational; Terminal B ticketing is closed, so all Terminal B passengers check in at Terminal C

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

What Is Bush Airport Terminal A Parking and How Much Does It Cost?

The Terminal A/B Garage serves both Terminal A and Terminal B at IAH. It is physically the closest parking structure to Terminal A's check-in curb. According to the Houston Airport System's official IAH parking rates page, the garage charges $5 for the first hour with a daily maximum of $25 (checked October 2026). No weekly rate is posted, so a week costs $175 and costs climb steeply for multi-day trips.

IAH also offers valet parking at $30 per day. Valet drop-off for Terminal A is at street level, making it the fastest option if your flight boards soon. For travelers staying more than a couple of days, the ecopark lots are a smarter choice on-airport: uncovered runs $10/day and covered $12/day, with shuttles to the terminals 24/7 about every 10 minutes.

A seven-day trip in the Terminal A/B Garage costs $175. The same week at Hilton Garden Inn Houston/Bush runs about $39 before tax ($48.18 at checkout with tax), and at Comfort Suites Houston Bush Airport about $51 ($62.99 at checkout with tax). That is a saving of well over $100 on a week-long trip. Compare IAH Terminal A parking rates from about $6/day on Triply and lock in your spot before your trip.

Which Airlines Use Terminal A at George Bush Intercontinental Airport?

Terminal A handles a wide mix of domestic carriers. If your boarding pass shows Terminal A, you will park in or shuttle to this side of the airport.

The following airlines operate from Terminal A at George Bush Intercontinental Airport (verified June 2026):

• Alaska Airlines
• American Airlines
• Delta Air Lines
• Frontier Airlines
• JetBlue Airways
• Southwest Airlines
• Spirit Airlines
• Sun Country Airlines

All eight airlines operate domestic routes. If you are flying internationally, your flight likely departs from Terminal D (the Mickey Leland International Terminal). Parking for Terminal D is covered in our Bush airport parking Terminal D guide. The Terminal A/B Garage serves both Terminal A and Terminal B, but Terminal B's ticketing lobby is currently closed through late 2026 — Terminal B passengers must check in at Terminal C. Terminal A operations are completely unaffected.

How Do You Get from the Terminal A Parking Garage to Your Gate?

Getting from the Terminal A/B Garage to your gate is straightforward. The garage is physically attached to Terminal A, so no shuttle is needed.

1. Enter the Terminal A/B Garage from John F. Kennedy Boulevard or Will Clayton Parkway. Follow airport signs for Terminal A parking.
2. Park on any level. Accessible spaces are available on the ground floor. Note your level and section before you leave your car.
3. Walk to the terminal. A covered walkway connects the garage directly to Terminal A's departures level. The walk takes about 3–5 minutes depending on where you parked.
4. Check in and clear security. Follow TSA security screening guidelines and allow extra time during peak hours. If you have TSA PreCheck, dedicated lanes at IAH move significantly faster.
5. Use the Skyway or Subway if needed. If your gate is in another terminal, the free automated Skyway (inside security, above ground) or the free Subway train (outside security, underground) connects all five terminals 24/7.

If you park in the ecopark lots, the shuttle drops you at the terminal. One ecopark route serves Terminal A and the other serves Terminals C, D and E. From the curb, enter Terminal A through the departures doors and follow the signs to your airline's check-in counter. The ride takes about 10 minutes and shuttles run about every 10 minutes, so budget extra time when planning your arrival.

What Are the Best Off-Airport Parking Options for Terminal A Travelers?

Triply sells two off-site lots near IAH, both hotels on John F Kennedy Blvd about 3.3 to 3.4 miles from the airport. Neither runs a shuttle around the clock, so match the hours to your flight. Here's what each offers:

• Hilton Garden Inn Houston/Bush: about $6/day, 15400 John F Kennedy Blvd, listed 3.4 miles from IAH. A free shuttle comes with online purchase and runs every 30 minutes from 4:30 AM to 10 PM, with no shuttle from 10 PM to 4:30 AM. Check in on arrival and allow time to process your booking. Full-size vans, pickup trucks and large SUVs park at no extra charge. The hotel is not liable for damage or theft, so don't leave valuables in the car.
• Comfort Suites Houston Bush Airport: about $7/day, 15555 John F Kennedy Blvd, listed 3.3 miles from IAH. The shuttle runs every 30 minutes from 5 AM to 11:30 AM, on demand from 3 PM to 11:30 PM, and not at all from 11:30 AM to 3 PM or from 11:30 PM to 5 AM. You can still book outside those hours, but you'll need Uber or Lyft to and from the terminal. Check in at the front desk before you park. On return, call (281) 666-9250 and go to the ground transportation area. Parking customers can use the hotel Wi-Fi and restrooms.

Both lots offer free cancellation with a full refund up to 24 hours before check-in, so there's no risk to booking early. For more details on shuttles across IAH lots, see our full guide to IAH airport parking with shuttle service. For a deeper look at weekly and long-term rates, our IAH long term parking rates guide breaks down every option for multi-day trips.

How Can You Save Money on Bush Airport Terminal A Parking?

Saving on bush airport parking terminal a comes down to three things: where you park, how far in advance you book, and how long you stay. Here are the most effective strategies based on current options.

• Book off-site and save. The Terminal A/B Garage caps at $25/day. Hilton Garden Inn Houston/Bush at about $6/day is about 78% less, and Comfort Suites Houston Bush Airport at about $7/day is about 71% less.
• Reserve on-airport spots ahead at fly2houston.com. Online booking (Reserve and Save) is recommended, and when the garages reach 85% capacity only pre-booked reservations may park. These are booked with the airport, not on Triply.
• Use the ecopark for budget on-airport parking. At $10/day uncovered and $12/day covered, the ecopark lots cost well under the $25 garage maximum, with shuttles 24/7 about every 10 minutes.
• Compare the two off-site hotels. Hilton Garden Inn is about $6/day and Comfort Suites about $7/day. For a week that is about $39 versus about $51 before tax, so the Hilton lot is cheaper, while Comfort Suites is only modestly below ecopark uncovered ($70 for seven days).
• Match the shuttle to your flight. Neither off-site lot runs overnight, so very early or late flights may mean a different lot or a ride-share.
• Plan around peak dates. Book well in advance around Thanksgiving, spring break, and summer travel peaks.

Is There EV Charging or Valet Parking at Terminal A?

Yes — both EV charging and valet parking are available at or near Terminal A at George Bush Intercontinental Airport (verified June 2026), per the Houston Airport System.

EV charging is available in the airport parking facilities. The Houston Airport System lists EV charging stations across its garages and ecopark lots on the official IAH EV charging page, and charging at the ecopark lots is free. Neither of the two off-site hotel lots Triply sells near IAH lists EV charging.

Valet parking at IAH costs $30 per day and is available on-airport, with Terminal A valet at street level. You drop your car at the terminal, with no walking and no shuttles. It's the most expensive on-airport option but also the fastest. For travelers with heavy bags, mobility concerns, or a tight connection, it's worth considering.

How Far in Advance Should You Book Terminal A Parking at IAH?

For most trips, booking at least 48 to 72 hours in advance is smart. You can reserve an on-airport spot with the Houston Airport System, or book one of the two off-site hotel lots on Triply to guarantee your space.

For travel during summer months, Thanksgiving, or the holiday season, book even earlier, ideally two to three weeks ahead. IAH handles roughly 40,000 parking spaces across its facilities, according to official airport data, but demand rises during peak periods. Houston is hosting FIFA World Cup 2026 matches, which will create significant demand surges, so if your trip falls anywhere near those dates, book as far in advance as possible. For a full look at current availability and real-time options, check our Bush airport parking status guide.

Pro tip: Both off-site lots on Triply offer free cancellation with a full refund up to 24 hours before check-in. Book early to hold your spot, and cancel before the 24-hour cutoff if your plans change.

Bush Airport Parking Terminal A: Final Tips Before You Go

Bush airport parking terminal a gives you solid options at every price point. The Terminal A/B Garage is unbeatable for convenience, since you walk directly to check-in. But at $25/day, a week-long trip costs $175 at the garage versus about $39 at Hilton Garden Inn Houston/Bush or about $51 at Comfort Suites Houston Bush Airport. The off-site lots win on price, but their shuttles do not run 24/7, so check the hours before you book.

Before you drive to the airport, check real-time traffic on Waze — Houston traffic on I-69 and Beltway 8 can add 20–30 minutes without warning. Allow extra buffer time, especially for early morning flights. Terminal A is fully operational as of June 2026, with no parking disruptions from the ongoing $2.6B Terminal B expansion project nearby.

Ready to lock in your rate? Compare IAH Terminal A parking options from about $6/day on Triply. Search by date, compare both lots, and book with free cancellation with a full refund up to 24 hours before check-in.

Compare IAH parking rates. The off-site lots Triply sells near George Bush Intercontinental Airport cost about 71% to 78% less per day than the $25/day terminal garages.