Detroit Airport Parking for 3 Days: Rates & Best Lots 2026

Back to Detroit Metro Airport Parking Long Term | Complete DTW Airport Parking Guide

Detroit airport parking for 3 days is a short multi-day stay at Detroit Metropolitan Wayne County Airport (DTW). The four off-site lots Triply sells run about $10 to $12/day, while the airport's own lots cost $20/day at the Green Lot ($60 for 3 days), $23/day at the Big Blue Deck long-term section and $32/day at the McNamara long-term garage. The lowest base rate on Triply is the Detroit Metro Airport Marriott at about $10/day plus tax, but its tax makes it the priciest of the four for a full week. Wyndham Garden Romulus at about $11/day has the lowest checkout total. Knowing which lot matches your airline and budget is the fastest way to avoid overpaying for a short trip.

• Lowest base rate off-site: Detroit Metro Airport Marriott at about $10/day, plus about 27% tax. Wyndham Garden Romulus is about $11/day and has the lowest checkout of the four lots on a 7-night stay.
• Cheapest on-airport: Green Lot at $20/day flat = $60 for 3 days (card only, plus a 2.65% card fee, per Wayne County Airport Authority)
• Off-site lots cost about 40% to 48% less per day than the Green Lot (the Marriott figure is before tax) and about 62% to 68% less than the McNamara long-term garage
• All four off-site lots on Triply include free 24/7 shuttles and free cancellation with a full refund up to 24 hours before check-in
• Dingell Drive construction is active through 2027, so add 10-15 extra minutes when driving to DTW
• Book ahead: Valet Connections and Hampton Inn Detroit/Belleville include the free shuttle with online purchase. Valet Connections has a 2-day minimum and Hampton a 3-day minimum, and both collect most of the price at the lot.

Compare DTW parking rates from about $10/day (plus tax at the Marriott) for your 3-day trip on Triply. All four lots include free shuttles and free cancellation up to 24 hours before check-in.

How Much Does Detroit Airport Parking for 3 Days Cost?

The cost of 3 days at DTW depends on the lot type: about $10 to $12/day at Triply's off-site lots, and $20 to $51/day at the airport's own lots ($60 to $153 for 3 days). Here are the numbers lot by lot, based on the airport's official rates (October 2026) and Triply live search.

On-airport rates come from the Wayne County Airport Authority's official parking page and were checked in October 2026. They are paid at the airport, not through Triply. Each one adds a 2.65% card processing fee, and each additional or partial 24 hours is billed in full. The Green Lot and valet take credit or debit cards only. Off-site rates come from Triply live search: they are for a 7-day stay booked ahead and change by date. They are before tax. The Marriott adds about 27% tax and Wyndham Garden Romulus about 6%, while Valet Connections and Hampton Inn Detroit/Belleville collect most of the price at the lot.

What Are the Best Parking Options at DTW for a 3-Day Trip?

For a 3-day stay, off-site lots booked through Triply cost the least per day. All four come in under the Green Lot's $20/day, even counting the Marriott's tax (about $13/day all-in on a 7-night booking). Here's how each option stacks up by traveler type.

Lowest Base Rate: Detroit Metro Airport Marriott

The Detroit Metro Airport Marriott (30559 Flynn Dr, Romulus) has the lowest base rate at about $10/day, but about 27% tax is added. Its 7-night checkout is $104.54, the highest of the four lots, so it is not the cheapest overall. The lot is listed 2.2 miles from the airport, about a 3-minute drive, and is an uncovered self-park operated by Towne. The free shuttle runs 24/7 on demand, with an estimated 30-minute wait. Call (734) 729-7555 from the designated pickup area to request it, both on departure and on return. The lot also offers in-and-out privileges.

Lowest Total and Closest Lot: Wyndham Garden Romulus

Wyndham Garden Romulus (9191 Wickham Rd, Romulus) is about $11/day and has the lowest 7-night checkout of the four lots ($92.93 including fees and tax). It is also the closest, listed 1.8 miles out, about 5 minutes. The lot is well lit with 24/7 surveillance. The free shuttle runs 24/7 every hour. Call the front desk at (734) 728-2800 to schedule your pickup from the airport.

Best for Frequent Shuttles: Valet Connections

Valet Connections (27299 Wick Rd, Taylor) at about $12/day has the most frequent off-site shuttle: every 10-15 minutes, 24 hours a day, with airport pickups on demand at (734) 992-4946. The lot is listed 3 miles from the airport. Parking is outdoors, and only drop-off and pick-up are indoors. There is no extra charge for full-size vans, pickup trucks and large SUVs. The free shuttle is included with online purchase. Bookings have a 2-day minimum and must be made at least 1 hour ahead, so a 3-day trip qualifies. Part of the price is paid at the lot, and late pickups are charged.

Best for On-Airport Convenience: Big Blue Deck Long-Term

If you're flying any airline other than Delta and its SkyTeam partners, the Big Blue Deck long-term section at $23/day ($69 for 3 days) puts you steps from Evans Terminal. No shuttle needed. For Delta and SkyTeam partner flights, the McNamara long-term garage at $32/day ($96 for 3 days) is the closest on-airport option. Both are paid at the airport, not through Triply. For a full breakdown of on-airport garage details, see our guide to Detroit airport parking garage rates and tips.

On-Site vs. Off-Site DTW Parking: Which Saves More for 3 Days?

Off-site parking costs less per day than every on-airport option. Triply's lots run about $10 to $12/day, against $20 at the Green Lot, $23 at the Big Blue Deck long-term and $32 at the McNamara long-term garage. That is about 40% to 48% less than the Green Lot and up to 68% less than McNamara long-term. The Marriott's percentages use its pre-tax rate. Over the same 7-night window (8 billed days), Triply checkouts of $92.93 to $104.54 compare with $160 at the Green Lot, about $55 to $67 less.

• On-airport pros: No shuttle wait at the garages, covered parking (garages), direct terminal access, and EV charging at no additional cost (20 spaces across the airport: Big Blue Deck Level 4, McNamara Level 8, valet and the South cell lot)
• On-airport cons: Daily rates of $20 to $32 against about $10 to $12 off-site, a 2.65% card fee, and a height limit of 7 ft 0 in in most garage areas
• Off-site pros: Much lower daily rate, free cancellation with a full refund up to 24 hours before check-in, free 24/7 shuttles, and no extra charge for vans, pickups and large SUVs at Valet Connections and Hampton Inn Detroit/Belleville
• Off-site cons: Shuttle adds transit time, none of the four lots is covered, the Marriott adds about 27% tax, and Valet Connections and Hampton have minimum stays and collect most of the price at the lot

For most travelers on a 3-day trip, the extra shuttle time is worth the savings. Waits range from every 10-15 minutes at Valet Connections to hourly at Wyndham Garden Romulus and Hampton Inn Detroit/Belleville, and about 30 minutes on demand at the Marriott. If you value a zero-wait walk to your gate, the Big Blue Deck is the best on-airport compromise at $23/day. For the full picture of off-site options near the airport, our airport parking near DTW guide covers each lot in depth.

How Does the DTW Airport Shuttle Service Work?

Every off-site lot bookable on Triply includes a free 24/7 round-trip shuttle. Shuttle frequency and pickup process vary by lot — and this detail matters when planning your 3-day trip around an early flight.

• Valet Connections: Shuttle runs every 10-15 minutes, 24 hours. Airport pickups are on demand: call (734) 992-4946. Most responsive option for tight departure windows.
• Wyndham Garden Romulus: Shuttle runs every hour, 24/7. Call the front desk at (734) 728-2800 for pickup from the designated hotel shuttle area at DTW. Best to time your arrival carefully.
• Hampton Inn Detroit/Belleville: Shuttle departs every hour on the hour, 24 hours. Arrive at least 15 minutes before your shuttle. Return pickups are on call: (734) 888-4343. This lot is 7.1 miles from the airport.
• Detroit Metro Airport Marriott: Shuttle is on demand, 24/7. Expect an estimated 30-minute wait. Call (734) 729-7555 from the pickup area on departure and on return.

On-airport, the Green Lot uses a free shuttle to the Ground Transportation Center at both terminals. Shuttle frequency is not published on the official airport website — call the 24-hour parking hotline at (800) 642-1978 for current status. The McNamara and Big Blue Deck garages do not require a shuttle — they connect directly to their respective terminals. Note that you cannot walk between McNamara Terminal and Evans Terminal; use the free airport shuttle if you need to switch terminals.

How Can You Save Money on Detroit Airport Parking for 3 Days?

Booking ahead through Triply is the simplest way to secure a spot for detroit airport parking for 3 days. Valet Connections and Hampton Inn Detroit/Belleville include the free shuttle with online purchase. Hampton has a 3-day minimum that matches this trip length, and Valet Connections has a 2-day minimum.

1. Book online ahead of time. Valet Connections needs at least 1 hour's notice, and both it and Hampton include the free shuttle with online purchase.
2. Choose the right terminal match. Parking in the wrong garage costs more and requires a terminal transfer. Match your airline to the correct facility before booking.
3. Factor in the card fee. On-airport lots charge a 2.65% processing fee per transaction. On a $69 Big Blue Deck stay, that adds roughly $1.83. It's small but worth knowing.
4. Compare totals, not just daily rates. The Marriott adds about 27% tax, and Valet Connections and Hampton collect most of the price at the lot.
5. Book early for busy weeks. Around Thanksgiving, Christmas and spring break, booking early lets you pick the lot and shuttle that suit your flight time.
6. Plan for early flights. Triply sells parking only, not rooms, so if you leave early, check each lot's shuttle: Valet Connections every 10-15 minutes, Wyndham Garden Romulus and Hampton hourly, and the Marriott on demand with about a 30-minute wait.

For additional discount strategies specific to DTW, see Detroit Metro Airport parking coupons and deals for 2026.

Where Are the DTW Parking Lots Located and How Far Are They?

DTW sits in Romulus, Michigan, about 21 miles southwest of downtown Detroit. The main access road is Dingell Drive, which connects to Interstate 94 and Interstate 275. A $85.5 million federally funded Dingell Drive Tunnels and Roadway Rehabilitation project is underway through 2027, funded by the Bipartisan Infrastructure Law. Expect temporary lane closures and detours. Use the Waze live traffic map before you leave home — especially during peak travel hours.

• Detroit Metro Airport Marriott: 30559 Flynn Dr, Romulus, listed 2.2 miles from the airport (about a 3-minute drive)
• Wyndham Garden Romulus: 9191 Wickham Rd, Romulus, listed 1.8 miles away (about 5 minutes), the closest of the four
• Valet Connections: 27299 Wick Rd, Taylor, listed 3 miles from the airport
• Hampton Inn Detroit/Belleville: 46280 N I-94 Service Dr, Belleville, 7.1 miles from the airport. It is the farthest option but has no extra charge for large vehicles.
• Green Lot (on-airport): On airport property; shuttle to both terminals
• Big Blue Deck: On-airport, directly connected to Evans Terminal
• McNamara Garage: On-airport, directly connected to McNamara Terminal

Vehicle height matters if you're parking in an on-airport garage. Most garage areas have a 7 ft 0 in clearance. Van-accessible spaces up to 8 ft 2 in are available at McNamara Level 2 near the B elevators and Big Blue Deck Level 1 zones A and B. Vehicles over 8 ft 2 in must use the Green Lot.

Is DTW Airport Parking Safe and Secure?

Each lot lists its own security and staffing features. Here's what each one offers, based on published facility details.

• Valet Connections: 24/7 CCTV surveillance, 24-hour front desk, indoor drop-off and pickup (parking itself is outdoors)
• Wyndham Garden Romulus: Well-lit lot with 24/7 surveillance, 24/7 front desk
• Detroit Metro Airport Marriott: Uncovered self-park operated by Towne, on-site staff, 24/7 front desk, wheelchair accessible
• Hampton Inn Detroit/Belleville: 24-hour front desk, accessible parking, wheelchair access
• On-airport garages: Covered parking, with handicap-accessible spaces in all long-term areas

All long-term parking areas at DTW offer handicap-accessible parking, per the Wayne County Airport Authority. For peace of mind on a 3-day absence, each of the four Triply-listed off-site lots has on-site staff or a 24-hour front desk, and some also list surveillance. For questions about on-airport lot status, the 24-hour parking hotline at (800) 642-1978 is your best resource.

How Do You Book and Reserve DTW Parking in Advance?

Triply's four off-site lots at DTW are booked online ahead of your trip. On-airport parking is paid at the airport and is not sold through Triply. Here's a simple step-by-step for booking a 3-day off-site spot.

1. Go to Triply's DTW search page and enter your travel dates.
2. Compare lot rates. Look at price, shuttle frequency and minimum stay requirements side by side.
3. Select your lot and complete the booking. You'll receive a confirmation for your reservation.
4. On departure day, check in the way your lot requires. At the Marriott, pull up to the lobby and show your Parking Pass at the front desk, then park in any space not marked "Reserved". At Wyndham Garden Romulus, show your email confirmation at the front desk for a parking pass. At Valet Connections, bring your reservation (phone or printed). At Hampton Inn Detroit/Belleville, arrive at least 15 minutes before your shuttle.
5. On return, go to your lot's designated shuttle pickup area and call its shuttle line: Marriott (734) 729-7555, Wyndham Garden Romulus (734) 728-2800, Valet Connections (734) 992-4946, Hampton Inn Detroit/Belleville (734) 888-4343.
6. Check TSA timelines. Allow extra buffer for security. Review TSA security screening guidelines if you're unsure what to expect at DTW. Enrolling in TSA PreCheck can cut checkpoint time significantly on busy travel days.

All four off-site lots on Triply offer free cancellation with a full refund up to 24 hours before check-in, so if your travel plans change, you're not stuck with a non-refundable booking. That is especially useful for 3-day trips where departure or return times might shift.

Lock In Your DTW Parking Rate for 3 Days

Detroit airport parking for 3 days runs about $10 to $12/day at the four off-site lots on Triply (the Marriott's rate is before about 27% tax), versus $96 for 3 days at the McNamara long-term garage ($32/day) and $60 at the Green Lot ($20/day). Off-site lots on Triply offer free shuttles and free cancellation with a full refund up to 24 hours before check-in, at rates up to 68% lower per day than on-airport garages. For full details on all DTW long-term rates, see our Detroit Metro Airport long-term parking guide.

Find and reserve your DTW parking spot for 3 days on Triply: compare lots from about $10/day (plus tax at the Marriott) with free shuttles and free cancellation up to 24 hours before check-in.