Long-trip parking at Denver International Airport is where the cost differences between options become most dramatic. A dollar or two per day adds up to significant money over 2–4 weeks. Here's a complete comparison of your best options for extended stays near DEN.
Daily vs. Weekly Rates
Some off-airport lots near DIA offer weekly rate discounts for extended stays. These aren't universal — you need to check each lot's rate structure directly — but where available, they reduce the effective daily rate by 10–20%. Always check whether a weekly or monthly rate is available when booking a stay of 7+ days.
Cost Comparison: 7-Day Stay
Based on April 2026 rates (online advance booking):
- DIA Economy Surface Lot: $13/day × 7 = $91
- DIA Terminal Garage: $28/day × 7 = $196
- Canopy Airport Parking (open-air): $9/day × 7 = $63
- ParkDIA (uncovered): $11/day × 7 = $77
- Canopy (covered): $18/day × 7 = $126
- ParkDIA (covered): $22/day × 7 = $154
Choosing Canopy open-air over DIA's Economy Lot saves $28 on a 7-day trip. Versus the Terminal Garage, the saving is $133.
Cost Comparison: 14-Day Stay
- DIA Economy Surface Lot: $182
- DIA Terminal Garage: $392
- Canopy Airport Parking (open-air): $126
- ParkDIA (uncovered): $154
- Canopy (covered): $252
- ParkDIA (covered): $308
On a two-week trip, Canopy open-air saves $56 versus the Economy Lot and $266 versus the Terminal Garage. At this duration, the choice of lot and parking tier has a material impact on your travel budget.
Cost Comparison: 21-Day Stay
- DIA Economy Surface Lot: $273
- Canopy Airport Parking (open-air): $189
- ParkDIA (uncovered): $231
- Canopy (covered): $378
- ParkDIA (covered): $462
Three weeks of covered parking at ParkDIA costs nearly as much as a round-trip domestic flight. If hail season weather protection isn't critical for your dates, open-air at $9/day saves $189 over 3 weeks versus covered at $22/day.
Cost Comparison: 28-Day (Monthly) Stay
- DIA Economy Surface Lot: $364
- Canopy Airport Parking (open-air): $252
- ParkDIA (uncovered): $308
- Canopy (covered): $504
For a month-long stay, ask each lot about monthly parking rates directly. Some lots offer a flat monthly rate that can reduce cost below the straight daily multiplication. Canopy and ParkDIA are the two most likely to offer monthly parking programs for extended stays.
Key Decisions for Long-Trip Parking
Covered vs. open-air: For stays of 14+ days that span May through September, covered parking is worth serious consideration given hail risk. For stays entirely within October through April, open-air is usually the practical choice and saves $100+ over a two-week stay.
Which lot: For long trips, reliability matters. ParkDIA's 7,500-space capacity means your reservation is secure even if plans change. Canopy's lower open-air rate makes it the best-value choice for budget-conscious travelers.
Book in advance: For stays of 14+ days, book as early as possible. Long-stay reservations during peak periods can be difficult to secure, and early bookings lock in lower rates.
Tips for Long-Trip Parkers
- Check for weekly or monthly rate options before defaulting to the standard daily rate
- Factor in covered vs. open-air based on the specific months of your stay, not just the annual average
- For stays over 3 weeks, call the lot directly — some will negotiate a rate for long-term customers
- Keep a photo of your space number and general lot section; after a month abroad, finding your exact space matters
Join the Windy Parking waitlist to compare long-stay rates across every DEN off-airport lot for your exact travel dates — and get 25% off your first booking.