Cheap Parking STL Airport: Best Rates in 2026 from $6.50/day

Back to STL Airport Parking Rates 2026 | Complete STL Airport Parking Guide

Cheap parking at STL airport is available starting at $6.50/day through off-site hotel lots near St. Louis Lambert International Airport — compared to the on-airport Terminal 1 Garage at $31/day and Terminal 2 Garage at $33/day. For a 7-day trip, the cheapest option saves you over $170 versus the garage. Even the airport's own economy lot, Lot D at $11/day, costs more than several off-site alternatives with free 24/7 shuttles. Finding cheap parking STL airport-wide comes down to knowing which lots offer shuttles, which have covered options, and how far in advance to book.

• Cheapest off-site lot: Quality Inn at $6.50/day — saves ~$171 vs Terminal 1 Garage on a 7-day trip (Triply quote, Nov 2026)
• Cheapest on-airport lot: Lot D at $11/day with a free Super Park shuttle every 8–15 minutes, 24/7
• Best covered off-site option: The Parking Spot 3 at $9.74/day with a continuous door-to-door shuttle
• On-airport garages cost $31–$33/day (per St. Louis Airport Authority, effective July 1, 2026, taxes included)
• All six off-site lots include a free airport shuttle — no extra cost to get to the terminal
• MetroLink Red Line runs directly from both terminals — cheapest of all at $2.50 each way

How Much Does Parking at STL Airport Cost in 2026?

STL airport parking ranges from $11/day for the cheapest on-airport lot to $33/day for the Terminal 2 Garage, according to official Super Park rates effective July 1, 2026 (taxes included). Off-site lots near Lambert start at $6.50/day and top out around $10.49/day — all with free shuttle service.

Here's the full picture across every lot, on-airport and off, for a 7-day trip (Nov 2–8, 2026):

Off-site totals are lot charges before Triply's service fee (max of $4.95 or 6%), added at checkout. On-airport rates per St. Louis Airport Authority, July 2026, taxes included (verified October 2026).

Ready to lock in cheap parking STL airport travelers are already booking? Compare STL off-site lots from $6.50/day on Triply — reservations take under two minutes.

What Are the Cheapest Parking Options Near Lambert Airport?

The two cheapest options at STL are the Quality Inn at $6.50/day and the Renaissance St. Louis Airport at $6.77/day. Both are hotel lots on or near Natural Bridge Road — the main airport hotel and parking corridor northwest of the terminals.

Here's what you need to know about each budget option:

• Quality Inn ($6.50/day): Cheapest available. Shuttle runs 4:30 AM–11 PM — call ahead the day before your trip. No overnight shuttle pickup from the airport, so it's best for daytime departures and returns.
• Renaissance St. Louis Airport ($6.77/day): Nearly as cheap, with much better shuttle coverage. Runs every 20–30 minutes from 4 AM to midnight, then on demand overnight (call 314-429-1100). Full hotel amenities on site.
• Hilton St. Louis Airport ($8.39/day): A step up in price but fully 24/7, every 30 minutes. Accepts oversized vehicles at no extra cost and has EV charging — rare at this price point.

On-airport, Lot D is the cheapest at $11/day. The Super Park shuttle runs every 8–15 minutes, 24/7, with live tracking available on flystl.com via Passio GO. Lot D serves both terminals, so it works regardless of your airline. The savings vs the garage are real — but the off-site lots still beat it by $4–$31 over a week, depending on which you choose.

On-Airport vs Off-Airport Cheap Parking STL Airport: Which Saves More?

Off-site lots save the most money versus the garages — up to $185 on a 7-day trip compared to the Terminal 2 Garage at $33/day. Against Lot D at $11/day, the savings are smaller but still real: $4–$31 over a week, based on current Triply rates.

Here's how the two approaches stack up:

• On-airport (Lot D, $11/day): No reservation needed (except Lot E). Pay at exit. Super Park shuttle every 8–15 min, 24/7. Rewards points (1 point per dollar). Works for last-minute trips.
• Off-site hotel lots ($6.50–$10.49/day): Book in advance for best pricing. Free shuttles included. More amenities (covered options, EV charging, gated lots). Can save $4–$31 vs Lot D on a week-long trip.
• On-airport garages ($31–$33/day): Most convenient — walk directly to your terminal. But the cost adds up fast. A 7-day stay in the Terminal 1 Garage costs $217 vs $45.50 at Quality Inn.

The honest takeaway: if you fly Southwest, American, Delta, or United out of STL frequently, skipping the garage and booking an off-site lot is the single biggest parking savings available. For a deeper breakdown of all on-airport lot differences, see our guide to STL Terminal 1 vs Terminal 2 parking options.

One more option worth mentioning: MetroLink Red Line. It runs directly from both Lambert Airport stations to downtown St. Louis and costs just $2.50 each way ($5.00 round trip), per Metro St. Louis fares. If you live near a MetroLink station, it's the cheapest transportation to STL — no parking needed at all.

How Does the STL Airport Shuttle Work for Off-Site Parking?

Every off-site lot bookable through Triply includes a free airport shuttle. Frequency and hours vary by property, so matching the shuttle schedule to your flight time matters.

• The Parking Spot 3: Continuous shuttle, 24/7. Picks you up at your car — no waiting at a shuttle stop. On return, follow the Locator Slip instructions to find your shuttle. Best for very early or very late flights.
• Marriott St. Louis Airport: Every 20 minutes, 24/7. Call (314) 423-9700 after getting your luggage. Shuttle meets you at the designated airport door.
• Hilton St. Louis Airport: Every 30 minutes, 24/7. Up to 14 passengers per run. Return pickup is from Terminal 2 (Southwest) door — confirm at booking if you fly from Terminal 1.
• Crowne Plaza Airport: Every 30 minutes, 24/7. Airport pickup is on demand — call (314) 291-6700 after collecting luggage.
• Renaissance St. Louis Airport: Every 20–30 minutes, 4 AM to midnight. On demand overnight. Call 314-429-1100 on return.
• Quality Inn: 4:30 AM–11 PM only. Call ahead the day before. No late-night or overnight service — plan accordingly.

For on-airport lots (B, C, D, and E), the free Super Park shuttle runs every 8–15 minutes, 24/7. You can track it live at flystl.com. Lot A connects directly to Terminal 1 via an adjoining tunnel, so no shuttle is needed for T1 travelers parked there.

Also note: there is no walking route between Terminal 1 and Terminal 2 at STL. A free terminal shuttle connects them every 8–15 minutes. This matters if your return flight comes in at a different terminal than where you parked.

What Is the Best Long-Term Parking at St. Louis Lambert Airport?

For trips of 5 days or more, off-site lots offer the best long-term value. The Renaissance St. Louis Airport at $6.77/day and Quality Inn at $6.50/day are the top picks on price. For 24/7 covered parking with door-to-door service, The Parking Spot 3 at $9.74/day is the best long-term option.

St. Louis weather is a real consideration for long-term parkers. The city sees hailstorms, ice, and summer heat. Leaving a car uncovered for 7–14 days carries more risk than a short trip. These are your covered or sheltered options:

• The Parking Spot 3: Covered and uncovered spaces, $9.74/day. Fully fenced, well-lit, 24/7 staffed. Best all-around for long-term covered parking near STL.
• Lot C covered (on-airport): $15/day. On-airport convenience with a covered structure. Accepts oversized vehicles including trucks, vans, and campers.
• Terminal 1 and Terminal 2 Garages: $31–$33/day. Covered and attached to terminals, but costly over multiple days.

On-airport, Lot D at $11/day is the best value for long-term uncovered parking if you want to stay on airport property. For a 10-day trip, that's $110 total — compared to $65–$67.70 at the two cheapest off-site lots. The Super Park Frequent Parker rewards program earns 1 point per dollar spent, which adds up over multiple long trips. For a full comparison of every park-sleep-fly hotel option, read our guide to STL airport park sleep fly packages.

How to Book Cheap STL Airport Parking in Advance (Step-by-Step)

Booking ahead locks in lower rates and guarantees your spot. Here's exactly how to do it:

1. Go to Triply's STL airport parking search. Enter your airport (STL), drop-off date, and return date.
2. Compare your options. You'll see all available off-site lots with daily rates, shuttle details, and amenities side by side. Sort by price to find the cheapest.
3. Check the shuttle hours. Make sure the shuttle schedule matches your flight time — especially for early morning or late-night departures.
4. Choose your lot and book. Enter your vehicle details and confirm. A service fee (max $4.95 or 6%) is added at checkout.
5. Save your confirmation. Your booking confirmation includes the lot address, check-in instructions, and the shuttle pickup number if needed.
6. On departure day: Drive to the lot, check in, park, and take the shuttle to your terminal. Budget an extra 30 minutes — the airport recommends this buffer, and it applies to off-site lots too.
7. On return: Follow the pickup instructions from your confirmation. Most lots require a call from the terminal after you collect your luggage.

Before you leave, also check TSA security screening guidelines to know what to pack in your carry-on versus checked bag. That affects how long you'll spend at the checkpoint — and how much buffer time you actually need before your flight.

STL Airport Parking Tips to Save Money on Every Trip

A few simple habits can save you $50–$100 or more on every multi-day trip through Lambert.

• Book at least 48–72 hours in advance. Off-site lot rates can shift as availability fills up. Earlier is cheaper as a general rule.
• Match your lot to your terminal. Terminal 1 handles American, Delta, United, Alaska, and more. Terminal 2 is Southwest. Picking a lot with a shuttle that serves your terminal saves time. See the full breakdown in our STL airport parking rates comparison.
• Sign up for Super Park Rewards if you park on-airport regularly. You earn 1 point per dollar and can redeem points for free parking days.
• Consider TSA PreCheck if you fly frequently. Faster security means you need less buffer time — which means you can take a shuttle lot without stress.
• Avoid peak travel dates. Lot D and off-site lots fill faster around Thanksgiving, Christmas, and spring break. Book early for those windows.
• Drive to the right terminal entrance. For Terminal 1, take I-70 Exit 238A (Lambert International Blvd westbound). For Terminal 2, use Exit 235C (Cypress Road eastbound). Wrong terminal adds 15+ minutes.
• Use live shuttle tracking. The Super Park app uses Passio GO and shows real shuttle locations. Off-site lots like The Parking Spot 3 also offer tracking. Use it to time your walk out.
• Watch for the STL construction timeline. A ~$3 billion consolidated terminal is planned on the Terminal 1 site, with design about 30% complete as of spring 2026 and a groundbreaking targeted for 2027. No major parking closures are expected in 2026, but verify on flystl.com's newsroom before each trip from 2027 onward.

Is There Free Parking at STL Airport?

Yes — the cell phone lot at STL is completely free for drivers waiting to pick up arriving passengers. You park, wait for your traveler to text or call, then pull into arrivals for a quick pickup. This avoids circling and rideshare surge fees entirely.

There is no free long-term or daily parking at Lambert Airport. The cheapest paid option on airport property is Lot D at $11/day. Off-site, the cheapest is Quality Inn at $6.50/day. If you're dropping someone off and staying less than a few minutes, the free cell phone lot handles that use case perfectly.