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What does Key Airport Parking cost next to HOU ecopark and the HOU Garage?
| Option | Daily rate | 3 days | 7 days | Source |
|---|---|---|---|---|
| Key Airport Parking, uncovered | $7.95 before tax, $9.24 with tax | $27.73 | $64.69 | Key booking page |
| Key Airport Parking, covered | $9.95 before tax, $11.57 with tax | $34.70 | $80.97 | Key booking page |
| Key uncovered with code key10off | 10% off the pre-tax price | $25.34 | $59.13 | Key booking page |
| HOU ecopark, 7800 Airport Blvd. | $10.00 per 24 hours with tax | $30.00 | $70.00 | Houston Airports |
| HOU Garage | $25.00 daily maximum with tax | $75.00 | $175.00 | Houston Airports |
| HOU Valet | $30.00 per 24 hours with tax | $90.00 | $210.00 | Houston Airports |
| Houston Hobby Marriott South (HOU), 1.4 miles from Key | $4.45 median quote (37 quotes) | Quoted by date | Quoted by date | ParkingAccess booking data |
| DoubleTree Houston Hobby Airport (HOU), 0.7 miles from Key | $4.50 median quote (31 quotes) | Quoted by date | Quoted by date | ParkingAccess booking data |
Key's prices were checked on September 15, 2026. Key totals use its booking form's math: days counted in 24-hour blocks and rounded up, plus 16.25 percent tax. Its home page instead says taxes and airport fees equal 16.91 percent, which would make a covered week $81.43 rather than $80.97. The HOU Garage totals assume the $25.00 maximum repeats every 24 hours, which Houston Airports does not state. ParkingAccess medians cover quotes from June 17 to September 15, 2026.
For a week, Key's uncovered space costs $64.69 with tax, $5.31 less than ecopark's $70.00, and the key10off code widens the gap to $10.87. A covered week at Key, $80.97, costs $10.97 more than ecopark's uncovered lot but $94.03 less than seven days at the HOU Garage maximum.
How does the Key Airport Parking shuttle reach Houston Hobby's terminal?
Key's services page says its shuttles run continuously and that the lot is monitored around the clock with cameras and staff behind a fence and gate. Its rules page tells customers to allow adequate time for transfers. Key does not name the curbside zone where drivers meet arriving passengers at Hobby, so ask when you call (713) 641-5691.
The office is open 24 hours, and Key's services page offers help with bags. Shuttle service is included with every reservation at no charge.
Arrival steps at 7777 Airport Blvd.
- Reserve on Key's booking page, choosing covered or uncovered and your check-in and check-out times.
- Drive to 7777 Airport Blvd., Houston, Texas 77061, across the street from Hobby.
- Show your booking confirmation, on your phone or printed, when you arrive.
- Park only in the area for your reservation type, lock the car and keep your keys.
- Ride the free shuttle to the terminal, leaving time for the transfer.
Return steps from Hobby
- After you land, call (713) 641-5691 for a curbside pickup.
- If your flight runs late, give Key your new arrival time. Key says extra charges are minimal but lists no amount.
- Ride back to the lot, collect your car and drive out.
What does ParkingAccess data show for Key Airport Parking and other HOU lots?
| HOU lot | Straight-line distance from Key | Median quoted daily rate | Quotes, June 17 to September 15, 2026 |
|---|---|---|---|
| Key Airport Parking | Not applicable | Not sold on ParkingAccess | 0 |
| Houston Hobby Marriott South (HOU) | 1.4 miles | $4.45 | 37 |
| DoubleTree Houston Hobby Airport (HOU) | 0.7 miles | $4.50 | 31 |
| Hampton Inn Houston Hobby Airport (HOU) | 1.0 miles | $5.95 | 9 |
| Hobby Airport Parking (HOU) | 1.1 miles | Too few quotes to show | 2 |
Three points stand out. The two lowest medians, $4.45 at Houston Hobby Marriott South and $4.50 at DoubleTree Houston Hobby Airport, sit $3.50 and $3.45 a day under Key's uncovered rate before tax. Hampton Inn Houston Hobby Airport's $5.95 median is $2.00 under. And those figures are quotes that move by date, while Key posts one flat daily price for each space type.
Over 7 days, the medians work out to $31.15 at Houston Hobby Marriott South, $31.50 at DoubleTree Houston Hobby Airport and $41.65 at Hampton Inn Houston Hobby Airport, against $55.65 for Key's uncovered rate before tax. ParkingAccess does not repeat reviews from other websites, and it has no customer reviews of Key to share.
What are Key Airport Parking's rules on cancellation, keys, payment and vehicle size?
| Topic | What Key Airport Parking publishes | HOU ecopark, for comparison |
|---|---|---|
| Cancellation | Full refund 24 hours or more before arrival; one day's rate inside 24 hours; no refund for no-shows without notice | No reservation required |
| Weather or airport closures | Exceptions and refunds at management discretion | Not published |
| Payment | Major credit and debit cards, charged online at booking through Authorize.net checkout | Not published |
| Tax | 16.25 percent on the booking form; the home page says 16.91 percent | Prices shown with tax |
| Keys | Do not leave keys with attendants unless required and arranged in advance | Self-park |
| Vehicle size | Not published | Campers and large trucks up to 13 feet 6 inches |
| EV charging | Not published | Charging stations listed |
| Hours | Office open 24 hours; shuttle 24/7 | Shuttle 5:30 a.m. to midnight, though the same page also says 24/7 |
| Reservations | Must be made online; no drive-up rate published | First come, first served |
| Changes | Services page says bookings can be modified online anytime | Not applicable |
| Prohibited | Sleeping in vehicles, repairs, hazardous or flammable materials | Not published |
| Liability | Vehicles and belongings stay at the owner's risk | Not published |
Breaking the rules can lead to towing, fines or denial of future service without a refund, according to Key's rules page. Key's booking page still displays a notice that online reservations were paused from November 1 to December 31, 2025; those dates have passed, and the form blocks only stays that touch them.
Who should book a different Hobby lot instead of Key Airport Parking?
| Your situation | Why Key may not fit | What to book instead |
|---|---|---|
| You want the lowest daily price | Key's lowest posted rate is $7.95 before tax | Houston Hobby Marriott South (HOU), median quote $4.45 a day |
| You drive a camper or tall truck | Key publishes no size or height limit | HOU ecopark, up to 13 feet 6 inches, $10.00 a day with tax |
| You need to charge an EV | Key lists no charging | HOU ecopark, which lists charging stations |
| You are picking someone up or parking a few hours | Key prices by the 24-hour day | HOU Garage, $5.00 for up to 1 hour with tax, then $2.50 per 30 minutes |
| Your plans might change the day before | Cancelling inside 24 hours costs one day's rate | HOU ecopark, which needs no reservation |
| You want valet | Key lists no valet service and asks you to keep your keys | HOU Valet, $30.00 per 24 hours with tax |
| You want to book through ParkingAccess | ParkingAccess does not sell Key | DoubleTree Houston Hobby Airport (HOU), median quote $4.50, or the Houston Hobby Airport parking guide |
How do you book Key Airport Parking directly, and which HOU lots can ParkingAccess book instead?
On Key Airport Parking's booking page, the form asks for your name, email, phone, address and car make and model, then shows rental days, subtotal and tax before you press Pay Now. Days are counted in 24-hour blocks and rounded up, so a stay of 3 days and 1 hour bills as 4 days, or $31.80 uncovered before tax. Key's services page says a confirmation email arrives right away.
ParkingAccess lots at Hobby, with median quoted daily rates from June 17 to September 15, 2026:
- Houston Hobby Marriott South (HOU): $4.45 across 37 quotes, 1.4 miles from Key
- DoubleTree Houston Hobby Airport (HOU): $4.50 across 31 quotes, 0.7 miles from Key
- Hampton Inn Houston Hobby Airport (HOU): $5.95 across 9 quotes, 1.0 miles from Key
Every option at the airport is compared in the HOU parking guide on ParkingAccess.
What do travelers ask about Key Airport Parking and parking at Hobby?
How much is it to leave your car at Hobby Airport?
Is 5 days considered long term parking at an airport?
Does Key Airport Parking have a promo code?
Can I cancel a Key Airport Parking reservation?
Is Key Airport Parking open 24 hours?
What happens if my flight back to Hobby is delayed?
Where do the facts about Key Airport Parking and HOU rates come from?
- Key Airport Parking home page on keyairportparking.com
- Book Now page on keyairportparking.com
- Payment and Refund Policy page on keyairportparking.com
- Parking Rules and Regulations page on keyairportparking.com
- Terms and Conditions page on keyairportparking.com
- Services page on keyairportparking.com
- HOU Parking Rates page on fly2houston.com
- HOU ecopark page on fly2houston.com
- ParkingAccess booking data: quote counts and median quoted daily rates for HOU lots, June 17 to September 15, 2026