Detroit Airport Parking Weekly Rates: Full 2026 Guide

Back to Detroit Metro Airport Parking Long Term: Rates & Lots 2026 | Complete DTW Airport Parking Guide

Detroit airport parking weekly rates are the total cost of leaving your car at DTW for seven or more days — and they range from roughly $93 for a week at an off-site lot to $408 at on-airport valet, based on verified 2026 rates. The cheapest on-airport option is the Green Lot at $20/day, which adds up to $160 for an 8-day stay (partial days bill as full days). Off-site lots bookable on Triply cost $92.93–$104.54 for the same trip — saving you $55–$67 versus the Green Lot. All rates on this page are sourced from metroairport.com and live Triply checkout data (verified October 2026).

• Cheapest weekly option: Off-site lots on Triply run $92.93 to $104.54 for a 7-night stay, vs. $160 in the on-airport Green Lot.
• On-airport range: Green Lot $160, Big Blue Deck long-term $184, McNamara long-term $256, valet $408 (all for an 8-day billing cycle).
• Partial days count as full days at every DTW lot. A 7-night trip arriving Monday morning and returning the following Monday afternoon bills as 8 days.
• DTW has no weekly flat-rate cap. The daily maximum simply repeats each 24-hour period.
• All four Triply lots include free 24/7 shuttles. Valet Connections runs every 10 to 15 minutes, the Marriott is on demand with about a 30-minute wait, and Wyndham Garden Romulus and Hampton Inn Detroit/Belleville run hourly.
• Construction alert: The $85.5M Dingell Drive Tunnels and Roadway Rehabilitation project runs through 2027, so allow extra drive time to DTW.

How Much Does DTW Airport Parking Cost Per Week?

A week of parking at Detroit Metropolitan Wayne County Airport costs between $93 and $408 depending on the lot you choose. Every facility bills in full 24-hour increments, so a trip that spans 7 nights but crosses into an 8th calendar day will be charged for 8 days. Plan your math accordingly.

Based on official Wayne County Airport Authority rates (verified October 2026) and live Triply checkout totals for a November 2–9, 2026 stay, here is what each option actually costs:

On-airport totals = 8 x daily maximum, before the 2.65% card processing fee, and are paid at the airport (Triply does not sell on-airport parking). Off-site totals are Triply checkout totals including lot fees and tax. Off-site rates are for a 7-day stay booked ahead and change by date. For Valet Connections and Hampton Inn Detroit/Belleville, most of the total is paid at the lot ($82.00 of $94.00 and $83.65 of $96.60). Source: metroairport.com and Triply live pricing, October 2026.

Ready to book DTW parking for your week away? Compare DTW off-site parking from about $10/day before tax (Marriott) or about $11 (Wyndham Garden Romulus, lowest total) on Triply and see your 7-day total at checkout.

Does DTW Offer Weekly or Flat-Rate Parking Caps?

No. Detroit Metropolitan Wayne County Airport does not publish a weekly flat rate or any multi-day discount cap for its on-airport lots. Each facility simply charges its daily maximum for every 24-hour period (or partial period). There is no price break for staying 7 days versus 3 days — the meter keeps running at the same rate.

According to the official airport parking page, rates are structured as follows:

• Green Lot: $20 flat per 24 hours, card only
• Big Blue Deck Long-Term: $23 per 24-hour period (5+ hours)
• McNamara Long-Term: $32 per 24-hour period (7+ hours)
• McNamara Valet: $51 per 24-hour period (11+ hours)

The 2.65% card processing fee applies to every transaction at on-airport lots. For a $160 Green Lot stay, that adds roughly $4.24 to your total. Budget for it. Our guide to Detroit Metro Airport parking coupons and deals covers whether any promo codes or discounts apply to on-airport facilities.

On-Airport vs. Off-Airport Parking at DTW: Which Is Cheaper for a Week?

Off-airport lots win on price — and it's not close. For a 7-night November trip, the four lots bookable on Triply cost $92.93–$104.54 all-in, compared to $160–$408 for on-airport options. That's a saving of $55–$67 versus the cheapest on-airport lot (the Green Lot) for a single week-long trip.

Here is how the two categories stack up for weekly stays specifically:

• Price: Off-site lots cost about 35% to 77% less than on-airport options for a 7-night week, based on the checkout totals above.
• Shuttle: All four Triply lots run free 24/7 shuttles. Valet Connections runs every 10 to 15 minutes. Wyndham Garden Romulus and Hampton Inn Detroit/Belleville run hourly. The Marriott is on demand with an estimated 30-minute wait.
• Booking: Off-site lots are booked online ahead through Triply, with free cancellation with a full refund up to 24 hours before check-in. Valet Connections needs at least 1 hour of notice, and Valet Connections and Hampton Inn collect most of the price at the lot.
• Coverage: The Big Blue Deck (garage) and McNamara Garage offer covered parking. The off-site lots are uncovered or outdoor, a real consideration for Michigan winters.
• Vehicle size: Vehicles over 8 ft 2 in must use the on-airport Green Lot. Valet Connections and Hampton Inn Detroit/Belleville charge nothing extra for full-size vans, pickups and large SUVs.
• Terminal proximity: On-airport garages connect directly to their terminal. Off-site lots add a shuttle leg each way and are listed 1.8 to 7.1 miles from the airport.

For most travelers staying 5 or more days, the off-site savings easily outweigh the extra shuttle time. Travelers flying Delta or SkyTeam partners from the McNamara Terminal (Concourses A, B, C) and those on American, Southwest, United, or other carriers at the Evans Terminal (Concourse D) should confirm which lot serves their terminal. The Green Lot shuttles serve both terminals.

Where Are the Best Off-Airport Parking Lots Near DTW for a Weekly Stay?

Triply sells four off-airport lots near DTW, all with a free shuttle. Shuttle frequency differs from lot to lot, which matters when you land at midnight after a 7-day trip.

Valet Connections (DTW)

Valet Connections (27299 Wick Rd, Taylor) costs about $12/day and has the most frequent shuttle of the four: free, 24 hours, every 10 to 15 minutes, with airport pickups on demand (call 734-992-4946). It is listed 3 miles from DTW. Parking is outdoor; only drop-off and pick-up are indoors. The lot lists valet handling, 24/7 CCTV and a 24-hour front desk, and full-size vans, pickups and large SUVs pay no extra charge. A 2-day minimum stay applies, and you need to book at least 1 hour ahead. Part of the price is paid at the lot ($82.00 of the $94.00 7-night total). Weekly checkout via Triply: $94.00, including fees.

Wyndham Garden Romulus

Wyndham Garden Romulus (9191 Wickham Rd) is the closest of the four, listed 1.8 miles from DTW (about 5 minutes), and costs about $11/day. The free shuttle runs every hour, 24/7; call (734) 728-2800 to schedule your pickup from the airport. The lot is well-lit with 24/7 surveillance. Weekly total via Triply: $92.93 including fees and tax, the lowest checkout of the four.

Detroit Metro Airport Marriott

The Detroit Metro Airport Marriott (30559 Flynn Dr, Romulus) has the lowest base rate at about $10/day before tax, but about 27% tax pushes the 7-night checkout to $104.54, the highest of the four. It is an uncovered self-park listed 2.2 miles (about 3 minutes) from DTW. The free shuttle is on demand, 24/7, with an estimated 30-minute wait: call (734) 729-7555 from the shuttle pick-up area. In-and-out privileges are included.

Hampton Inn Detroit/Belleville

The Hampton Inn Detroit/Belleville (46280 N I-94 Service Dr, Belleville) is listed 7.1 miles from DTW, the farthest of the four. It costs about $12/day, and the free shuttle departs on the hour, 24 hours a day (arrive at least 15 minutes early); airport pickups are on call at (734) 888-4343. A 3-day minimum stay applies, and $83.65 of the 7-night total is paid at the lot. Full-size vans, pickups and large SUVs pay no extra charge. Weekly Triply checkout: $96.60.

For a full breakdown of how these lots compare on shuttle logistics and security, see our dedicated guide to airport parking near DTW.

How Can You Save the Most on Detroit Airport Parking for a Long Trip?

The biggest savings come from booking an off-site lot in advance. Based on our analysis of verified 2026 rates, off-site lots cost up to 42% less than the Green Lot and up to 77% less than on-airport valet for a 7-night stay. Here are the most effective strategies:

1. Book an off-site lot on Triply. All four lots come with free cancellation with a full refund up to 24 hours before check-in, so there's little risk in reserving early.
2. Avoid the short-term garage rates. The Big Blue Deck and McNamara short-term sections charge $43 to $44 for 10 to 24 hours, well above the long-term sections ($23 and $32 per 24 hours). They are designed for pickups and drop-offs, not week-long stays.
3. Factor in the card fee on-airport. The 2.65% processing fee at on-airport lots adds about $4 to $11 on top of a week-long stay (about $4 on the Green Lot, about $11 on valet). Triply checkout totals include fees and tax, though Valet Connections and Hampton Inn collect most of the total at the lot.
4. Check minimum stay requirements. Valet Connections requires a 2-day minimum; Hampton Inn Detroit/Belleville requires 3 days. For very short trips, confirm the minimum before booking.
5. Skip valet for long trips. McNamara Valet at $51/day costs $408 for 8 billing days, more than four times the cost of the cheapest off-site option. Valet makes sense for 1 to 2 day trips; for a week it rarely does.

For additional coupon strategies and discount options, the Detroit Metro Airport parking coupons guide covers what actually saves money in 2026.

What Should You Know Before Leaving Your Car at DTW for a Week?

A 7-day absence is long enough to run into a few practical problems. Here is what experienced DTW travelers plan for before leaving their car for a week or more.

Michigan Winter Weather and Covered Parking

Michigan winters are no joke. If you're traveling between November and March, covered parking is worth considering. The Big Blue Deck and McNamara Garage are both covered structures. All off-site lots listed above are uncovered or outdoor surface lots. If you have a newer car or concerns about snow accumulation, the on-airport garages provide protection that off-site lots do not. The cost difference for a week is significant — but so is returning to a snow-buried car.

Vehicle Height Restrictions

Most DTW garage areas have a 7-foot 0-inch height limit. Van-accessible spaces go up to 8 feet 2 inches, at McNamara Level 2 near the B elevators and Big Blue Deck Level 1 zones A and B. Vehicles taller than 8 feet 2 inches must use the Green Lot. Valet Connections and Hampton Inn Detroit/Belleville list no extra charge for full-size vans, pickups and large SUVs, but check your vehicle's height with the lot before you book.

Dingell Drive Construction Through 2027

The $85.5 million Dingell Drive Tunnels and Roadway Rehabilitation project is active year-round through 2027. Expect possible lane closures and detours on airport access roads. Both terminals remain fully operational and no parking lots are closed. Allow an extra 10–15 minutes when driving to DTW, especially during peak travel periods. You can check real-time traffic on Waze before leaving home. For the latest road conditions, the official DTW construction page has current updates.

TSA and Arrival Timing

Parking and clearing security are separate time sinks. If you're in the McNamara Terminal, add time for the shuttle from the Green Lot or off-site lot. TSA recommends arriving at least 2 hours before domestic flights. Enrolling in TSA PreCheck can significantly cut security wait time — a worthwhile investment if you travel multiple times a year.

Payment and Receipts at On-Airport Lots

On-airport lots accept credit and debit cards only at the Green Lot and valet. A 2.65% card processing fee applies to every transaction. Keep your ticket throughout your stay. Questions about rates or disputes can be directed to the DTW parking hotline at (800) 642-1978, which operates 24 hours a day.

Shuttle Pickup After a Long Flight

After a week away, the last thing you want is a long shuttle wait. Valet Connections runs every 10 to 15 minutes, the most frequent of the off-site options. Wyndham Garden Romulus and Hampton Inn Detroit/Belleville run hourly shuttles, and you call for pickup at both: (734) 728-2800 for Wyndham and (734) 888-4343 for Hampton. The Marriott is on demand with an estimated 30-minute wait; once you reach the shuttle pick-up area, call (734) 729-7555. For the on-airport Green Lot, the free airport shuttle serves both terminals, though exact frequency is not published on the official metroairport.com parking pages.

DTW Weekly Parking Rates Compared: Making Your Final Call

The best choice for detroit airport parking weekly rates depends on three things: your budget, your terminal, and how much the shuttle timing matters to you. Here is a quick decision framework based on 2026 verified data:

• Best weekly price: Wyndham Garden Romulus at $92.93 for a 7-night stay (Triply checkout total)
• Best shuttle frequency: Valet Connections, every 10 to 15 minutes, $94.00 for the week
• Best for covered parking: Big Blue Deck Long-Term (Evans Terminal) or McNamara Long-Term, $184 and $256 respectively for 8 billing days
• Best off-airport for full-size vans, pickups and large SUVs: Valet Connections or Hampton Inn Detroit/Belleville (no extra charge at either)
• Best for Delta flyers: McNamara Long-Term Garage connects directly to McNamara Terminal (Concourses A, B, C)
• Best for all other airlines: Big Blue Deck Long-Term connects directly to Evans Terminal (Concourse D)

For travelers flying American, Southwest, United, JetBlue, Spirit, Frontier, Alaska, or Lufthansa out of the Evans Terminal, the Big Blue Deck long-term section at $23/day is the most convenient on-airport choice. For Delta and SkyTeam flyers using the McNamara Terminal, the McNamara long-term section at $32/day puts you steps from the terminal — though it costs significantly more per week than any off-site option.

Off-site lots with Triply deliver the strongest value for week-long trips, saving $55 to $67 versus the Green Lot alone. All four include free cancellation with a full refund up to 24 hours before check-in. Compare DTW off-airport parking from about $10/day before tax (Marriott) or about $11 (Wyndham Garden Romulus) on Triply and see your exact 7-day total before you commit.