Dulles Airport Parking Weekly: Rates, Lots & Best Deals

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Dulles Airport weekly parking is the practice of leaving your car at Washington Dulles International Airport (IAD) for seven or more days — and choosing the right lot can mean the difference between paying $105/week and paying $224/week. On-site options range from $15/day at the Economy Lot to $32/day at the Terminal Lot, while verified off-site lots near IAD start as low as $5.99/day (verified April 2026). This guide breaks down every option with real rates, shuttle details, and booking tips so you pay as little as possible.

• Cheapest on-site option: Economy Lot at $15/day ($105/week) — free 24/7 shuttle to terminal from Curb 2F.
• Cheapest off-site option: Comfort Suites Chantilly at $5.99/day (~$41.93/week) — on-demand shuttle runs 6:15 AM–9:30 PM.
• Best covered off-site option: Dulles Airport Parking by Crowne Plaza at $9.95/day with 24/7 shuttle every 30 minutes.
• Biggest weekly saving vs Terminal Lot: Up to 63% cheaper by booking off-site at Comfort Suites Chantilly vs $32/day Terminal Lot.
• Pre-booking recommended: IAD holds ~21,500 vehicles on-site, but lots fill fast around holidays and peak travel periods.
• Free cancellation available at all seven verified off-site lots — so booking early carries zero risk.

Ready to lock in a weekly rate before prices rise? Compare IAD weekly parking rates from $5.99/day on Triply and reserve your spot in minutes.

How Much Does Weekly Parking at Dulles Airport Cost?

A week of parking at IAD costs between $41.93 and $224 depending on the lot you choose. On-site rates are set by the Metropolitan Washington Airports Authority (MWAA) and do not change based on booking platform. Off-site hotel lots offer significantly lower per-day rates, which add up to major savings over seven days.

Here is a clear side-by-side breakdown of every verified option, with the 7-day total shown so you can compare at a glance (verified April 2026):

The math is striking. Parking at Comfort Suites Chantilly for a week costs $41.93. Parking in IAD's Terminal Lot for the same week costs $224 — that is over $180 more for seven days. Even the on-site Economy Lot at $105/week costs more than double the cheapest off-site option.

What Are the Parking Options at Dulles Airport for Long Stays?

IAD offers four on-site parking categories managed by MWAA. Each serves a different traveler need. Understanding which lot works best for a week-long trip saves both money and stress.

On-Site IAD Parking Lots

• Economy Lot — $15/day, best value on-airport for multi-day trips. Free 24/7 shuttle picks you up at Curb 2F. Holds 11,431 vehicles — the largest lot on-site. Uncovered.
• Garage 1 — $21/day. Covered parking with an underground walkway with moving sidewalks to the Main Terminal. The same tunnel connects to the Silver Line Metro station.
• Garage 2 — $21/day. Covered parking with a covered pedestrian walkway. MWAA describes it as most convenient for international destinations, making it a solid pick if you are flying Concourse A airlines like British Airways, Lufthansa, or Emirates.
• Terminal Lot — $32/day. Located directly across from the terminal building. Underground walkway with two access points. Most convenient walk, highest price. Best for short visits, not weekly stays.
• Valet Parking — $39/day. Drop your car at the terminal entrance and MWAA staff park it for you. Useful for very early or late flights, but expensive for week-long trips at $273/week.

For weekly parking, the Economy Lot is the smartest on-site choice. You trade a short shuttle ride for a $42/week saving compared to Garage 1, and a $119/week saving versus the Terminal Lot. For more detail on on-site lot features, see our guide to Dulles Airport daily parking rates and lots.

On-Site vs Off-Site Parking: Which Is Cheaper for a Week at IAD?

Off-site parking wins on price — every time. The seven verified off-site lots near Dulles charge between $5.99 and $9.95/day, which is 34–60% cheaper than the IAD Economy Lot and up to 81% cheaper than the Terminal Lot (based on current Triply rates). The trade-off is a shuttle ride of 5–12 minutes rather than a direct walk or garage connection.

Key Differences at a Glance

• Price: Off-site from $5.99/day vs on-site from $15/day — off-site wins.
• Covered parking: Garages 1 & 2 are covered on-site. Crowne Plaza off-site is 75% covered. Most other off-site lots are uncovered.
• Shuttle availability: IAD's on-site shuttle runs 24/7 free from Curb 2F. Off-site shuttles vary — Crowne Plaza and Hyatt Regency offer 24/7 or near-24/7 service; others stop by 10–11 PM.
• Ease of access: On-site garages have underground walkways. Off-site requires a shuttle but most lots are 5–12 minutes away.
• Security: On-site lots are managed by MWAA with 24-hour assistance at 703-572-4500. Top off-site lots like Hyatt Regency and Crowne Plaza include 24/7 security surveillance.
• Reservation flexibility: All seven off-site lots offer free cancellation. On-site pre-booking available at reserve.flydulles.com.

The bottom line: for a week-long trip, off-site parking saves real money. If you need covered parking, Crowne Plaza offers the best of both worlds. If price is your only concern, Comfort Suites Chantilly at $5.99/day is the clear winner.

How Do You Reserve Weekly Parking at Dulles Airport?

Reserving ahead locks in today's rate and guarantees your space. Both on-site and off-site lots accept advance bookings, and the process is straightforward.

Booking On-Site IAD Parking

1. Go to reserve.flydulles.com — the official MWAA pre-booking portal.
2. Enter your arrival and departure dates. Select the lot you want (Economy, Garage 1, Garage 2, or Terminal).
3. Complete payment with a major credit card or PayPal. Cash is accepted at the gate but not online.
4. Save your confirmation. You will need it at the entry gate.

Booking Off-Site Parking via Triply

1. Visit Triply's IAD parking search and enter your travel dates.
2. Compare all verified off-site lots side by side, including weekly totals and amenities.
3. Select your lot and complete the booking. You will receive a confirmation with shuttle instructions.
4. On departure day, drive to the lot, park, and take the included free shuttle to the terminal.

Pre-booking is especially important for busy travel periods. IAD holds around 21,500 vehicles across all on-site facilities — but the Economy Lot (11,431 spaces) can fill during peak summer travel and holiday weekends. Booking in advance removes that uncertainty entirely.

Business travelers: most off-site lots email a receipt automatically at booking. This makes it easy to submit weekly airport parking as a business expense. Hyatt Regency, Crowne Plaza, and both DoubleTree properties all send itemized confirmations. For more on the booking process, see our guide to Dulles Airport parking booking.

How Often Do Dulles Airport Parking Shuttles Run?

Shuttle frequency is one of the most important factors for weekly parkers — especially if you have an early morning or late-night flight. Here is the verified schedule for each lot (April 2026).

On-Site IAD Shuttle

The free MWAA shuttle runs 24 hours a day, 7 days a week between all on-site parking facilities and the Main Terminal. Pick it up at Curb 2F. Look for buses marked ECONOMY or GARAGES. This is the most reliable option for very early or very late flights.

Off-Site Lot Shuttle Schedule

• Comfort Suites Chantilly: On-demand shuttle, 6:15 AM – 9:30 PM. Not suitable for overnight flights without a plan.
• Spark By Hilton Sterling: Shuttle every 60 minutes, 6 AM – 10 PM.
• Hyatt House Dulles Airport: Shuttle every 30 minutes, 6 AM – 11 PM. First-come, first-served.
• DoubleTree by Hilton Sterling: On-demand shuttle, 6 AM – 10 PM.
• Hyatt Regency Dulles Airport: Every 30 minutes, 6 AM – 11 PM. On-demand overnight — essentially 24/7 coverage.
• DoubleTree Washington Dulles (Formerly Hilton): Every 30 minutes, 4 AM – midnight. Best early-morning coverage among off-site lots.
• Dulles Airport Parking by Crowne Plaza: 24/7 shuttle every 30 minutes on the hour and half-hour. ~6-minute ride to the terminal. Only off-site lot with fully 24/7 service.

Key takeaway for early flights: If your flight departs before 6 AM, choose the Crowne Plaza (24/7), Hyatt Regency (on-demand overnight), or DoubleTree Formerly Hilton (starts 4 AM). For standard daytime travel, all seven lots cover you comfortably.

What Are the Best Third-Party Parking Lots Near Dulles Airport?

The best off-site lot depends on your priorities. Here are the standout options for weekly stays, ranked by what they do best.

Best for Price: Comfort Suites Chantilly - Dulles Airport

At $5.99/day, this is the lowest verified rate near IAD. A full week costs just $41.93. The shuttle is on-demand between 6:15 AM and 9:30 PM, so it works well for most standard flight times. The lot is uncovered and about 12 minutes from the terminal. Free cancellation is included.

Best for Value + Proximity: Hyatt Regency Dulles Airport

At $7.85/day standard rate — or as low as $5.75/day via onestopparking.com — the Hyatt Regency sits just 5–8 minutes from the terminal. The shuttle runs every 30 minutes from 6 AM to 11 PM and on-demand overnight. It includes 24/7 security, a restaurant, and fitness center access. A strong all-around pick for business travelers.

Best for Covered Parking + 24/7 Shuttle: Dulles Airport Parking by Crowne Plaza

At $9.95/day, the Crowne Plaza offers 75% covered parking and the only fully 24/7 shuttle among off-site lots. The shuttle runs every 30 minutes on the hour and half-hour, with a ~6-minute ride to the terminal. It also offers EV charging and luggage assistance — useful for longer trips. For more details on this lot, see our dedicated Dulles Airport Parking by Crowne Plaza guide.

Best for Early Flights: DoubleTree Washington Dulles (Formerly Hilton)

The shuttle starts at 4 AM — the earliest of any off-site lot. At $9.50/day (or from $8.25/day via book2park.com), it is a solid choice when you have a 5 or 6 AM departure. The lot is 5–10 minutes from the terminal with 24/7 security surveillance.

How Can You Save Money on Weekly Dulles Airport Parking?

A few simple strategies can cut your weekly parking bill significantly. These tips apply whether you are booking on-site or off-site.

• Book off-site instead of on-site. The savings are dramatic. Off-site lots average around $7–$8/day vs $15–$32/day on-site. Over seven days, that is easily $50–$140 saved.
• Use booking platforms for coupon codes. The Hyatt Regency drops to $5.75/day via onestopparking.com and the DoubleTree Formerly Hilton drops to $8.25/day via book2park.com. Always check comparison sites before booking direct. See our full breakdown of Dulles Airport parking promo codes.
• Pre-book to lock in the rate. Rates can rise closer to your travel date, especially around peak periods. Booking two weeks out often yields the lowest price.
• Choose the Economy Lot if staying on-site. At $15/day, it saves $42/week vs Garage 1 and $119/week vs the Terminal Lot. The free 24/7 shuttle from Curb 2F is reliable.
• Check TSA PreCheck status before booking. If you have TSA PreCheck, you can afford to leave later — which means parking later and potentially saving on an extra hour's worth of charges in the Terminal Lot.
• Pick a lot that matches your flight time. Do not pay for Crowne Plaza's 24/7 coverage if your flights are always midday. Comfort Suites Chantilly's lower rate covers most standard trips just fine.
• Cancel and rebook if rates drop. All seven off-site lots offer free cancellation. If you book now and a better deal appears later, you can rebook without losing money.

Is Weekly Parking at Dulles Airport Safe and Secure?

Yes — both on-site and the top off-site lots at IAD offer solid security for week-long stays. Here is what each tier provides.

On-site IAD parking is managed by MWAA with 24-hour assistance available by phone at 703-572-4500. Staff can help with lost vehicles, flat tires, and jump starts. All lots are monitored. The combined capacity of ~21,500 vehicles reflects the scale of the operation — this is a major, actively managed facility.

Off-site hotel lots vary in their security features. The following have verified 24/7 security surveillance: Comfort Suites Chantilly, Hyatt Regency Dulles, DoubleTree Formerly Hilton, and Crowne Plaza. Spark By Hilton and both DoubleTree properties list security as an amenity. No off-site lot in this verified dataset is unstaffed or unmonitored.

For electric vehicle drivers: if you want to charge during a week-long stay, the Crowne Plaza off-site lot offers EV charging, and Garage 1 on-site connects to IAD's EV charging stations. For full details, see our guide to Dulles Airport parking EV charging.

One note for 2026 travelers: IAD is in the middle of a $7 billion capital improvement program. The new Concourse E (500,000+ sq ft, 14 gates) is expected to open in fall 2026. Construction may cause minor terminal-side congestion, but parking facilities are unaffected. Plan an extra buffer when driving to the airport — and check real-time traffic on Waze before you leave, especially on the Dulles Toll Road (VA-267).

Lock In Your IAD Weekly Parking Rate Before Your Trip

Dulles Airport weekly parking costs as little as $41.93 for a full week at verified off-site lots — compared to $224/week at the on-site Terminal Lot. The savings are real and the booking process takes under five minutes. Every off-site lot in this guide includes a free shuttle to the terminal and free cancellation, so there is no reason to wait.

Compare IAD weekly parking rates on Triply and reserve your spot today — before your preferred lot fills up.