NightBeforeFlight

What long term parking really costs at DTW

Updated · Sep 2026

DTW's Green Lot, its cheapest long-term option at $20/day, runs $200 over a 10 night trip; the McNamara Garage ($32/day) and Big Blue Deck ($23/day) cost more, and McNamara Valet reaches $51/day. Among 25 published hotels in the Romulus cluster, 22 have a confirmed free shuttle, with the fastest confirmed drive to the terminal at 5 minutes. Of those 25 hotels, 20 list both free guest parking and a free shuttle.

DTW official lot rates

DTW official lotPer day7 nights10 nights14 nights
McNamara Garage Long-Term · Garage$32$224$320$448
Big Blue Deck Long-Term · Garage$23$161$230$322
Green Lot · Economy$20$140$200$280
McNamara Valet · Valet$51$357$510$714

Rates as published by metroairport.com, metroairport.com, read Aug 2026. Airports change them without notice.

What that means for a 10 night trip: the cheapest lot at DTW (Green Lot) comes to $200. A room at Quality Inn & Suites Detroit Metro Airport starts at $60 with parking free for guests and a free shuttle to the terminal.

Free parking covers the nights you book. Whether the car can stay for the whole trip, and at what rate, is set by each hotel: confirm it before you leave the car.

DTW hotels with free parking and a free shuttle

Both confirmed per hotel: parking free for guests, shuttle free to the terminal. Shuttle times and parking terms change: confirm with the hotel when you book.

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