IAD Airport Daily Parking: Rates, Lots & Best Deals

IAD airport daily parking is the service that lets you leave your car at Washington Dulles International Airport for a set fee per calendar day, with options ranging from $15/day at the Economy Lot to $39/day for Valet on-airport — and as low as $5.99/day at off-site hotel lots just 5-12 minutes away. Whether you're gone for one night or two weeks, the right lot can save you hundreds of dollars compared to just driving up and taking whatever's available.

• Cheapest on-airport option: Economy Lot at $15/day with free 24/7 shuttle service from Curb 2F (verified April 2026)
• Mid-range on-airport options: Garage 1 and Garage 2 at $21/day, connected to the terminal via covered or underground walkways
• Most convenient on-airport option: Terminal Lot at $32/day, directly across from the terminal with an underground pedestrian walkway
• Cheapest overall: Off-site hotel lots starting at $5.99/day — up to 62% less than the Terminal Lot rate
• Total on-airport capacity: approximately 21,500 spaces across all facilities — but popular lots fill up fast on peak travel days
• Book in advance at reserve.flydulles.com for guaranteed space and the lowest available rates

Before your trip, compare IAD daily parking rates from $5.99/day on Triply — side-by-side rates across on-site and off-site lots so you find the right fit fast.

Back to Complete IAD Airport Parking Guide

How Much Does IAD Airport Daily Parking Cost in 2026?

IAD daily parking rates vary widely depending on how close you want to park. On-airport options run from $15 to $39 per day. Off-site hotel lots can cut that cost significantly — sometimes by more than half.

Here's a full side-by-side daily rate comparison covering every verified parking option at or near Washington Dulles (verified April 2026):

The savings add up fast. Parking at Comfort Suites Chantilly instead of the Terminal Lot saves you $26.01 per day — or $182 on a 7-day trip. For a two-week vacation, that's over $360 back in your pocket.

What Are the On-Site Parking Options at Dulles Airport?

Washington Dulles has five distinct on-airport parking options, each with its own daily rate and terminal access method. Per the Metropolitan Washington Airports Authority (MWAA), total on-airport capacity is approximately 21,500 spaces across all facilities.

Valet Parking

Valet parking costs $39/day and is the easiest option for travelers who want to drive up and go. You drop off your car at the terminal curb and the attendant handles the rest. It's convenient but costs more than double the Economy Lot rate.

Terminal Lot

The Terminal Lot costs $32/day and sits directly across from the Main Terminal building. It holds 1,852 spaces and connects to the terminal via an underground pedestrian walkway with two access points. This is the best pick if you need to get to the terminal quickly and don't mind paying for it.

Garage 1 and Garage 2

Both garages cost $21/day each and offer covered parking. Garage 1 connects via an underground walkway with moving sidewalks — the same tunnel that links to the Silver Line Metro station. Garage 2 uses a covered pedestrian walkway and is considered the most convenient option for international flights. Garage 1 holds 4,508 spaces and Garage 2 holds 3,727 spaces. For more on Garage 2 specifically, see our detailed guide to IAD Airport Parking Garage 2.

Economy Lot

The Economy Lot costs $15/day — the cheapest on-airport option by far. It's a large uncovered lot with 11,431 spaces, making it the biggest facility on the property. You ride a free shuttle bus to the terminal (look for the "ECONOMY" bus at Curb 2F). The shuttle runs 24 hours a day, 7 days a week, per MWAA's official parking information.

EV drivers: Dulles Airport has electric vehicle charging stations at select on-airport facilities. Check the official IAD EV charging page for exact locations before you go. The Crowne Plaza off-site lot also has EV charging available.

What Are the Cheapest Off-Site Parking Lots Near IAD?

Off-site parking near Dulles Airport means parking at a hotel or private lot located 5-12 minutes from the terminal, then taking a free shuttle to the airport. Rates across 7 verified lots currently range from $5.99/day to $9.95/day — well below any on-airport option.

Here's what makes each off-site lot stand out:

• Comfort Suites Chantilly - Dulles Airport ($5.99/day): The lowest verified daily rate near IAD. On-demand shuttle runs 6:15 AM–9:30 PM. Good for standard daytime departures.
• Spark By Hilton Sterling Dulles Airport ($6.50/day): Only 8 minutes from the airport. Shuttle runs hourly from 6 AM–10 PM. Best for travelers who can time their departure around the schedule.
• Hyatt House Dulles Airport ($6.95/day): Shuttle every 30 minutes from 6 AM–11 PM on a first-come, first-served basis. 10 minutes from the terminal.
• DoubleTree by Hilton Dulles Airport - Sterling ($6.95/day): On-demand shuttle from 6 AM–10 PM. 12 minutes from IAD. Handicapped accessible with hotel amenities nearby.
• Hyatt Regency Dulles Airport ($7.85/day): The closest off-site option at 5-8 minutes away. Shuttle runs every 30 minutes from 6 AM–11 PM, then on-demand overnight. This is one of the few off-site lots with true 24/7 shuttle access. Coupons available — book via onestopparking.com from $5.75/day.
• DoubleTree Washington Dulles Airport - Formerly Hilton ($9.50/day): Shuttle every 30 minutes from 4 AM–midnight — the widest daytime window of any off-site lot. Book via book2park.com from $8.25/day.
• Dulles Airport Parking by Crowne Plaza ($9.95/day): The only off-site lot with 24/7 shuttle service and 75% covered parking. Includes EV charging and luggage assistance. The ride to the terminal is about 6 minutes. Best for early/late flights and travelers who want covered parking.

For a full breakdown of hotel park-and-fly packages near IAD, see our guide to Dulles Airport parking hotel deals.

How Does the IAD Economy Lot Shuttle Work — and How Often Does It Run?

The IAD Economy Lot shuttle is a free bus service that runs 24 hours a day, 7 days a week between the Economy Lot and the Main Terminal. You pick it up at Curb 2F at the terminal — look for buses marked "ECONOMY."

On your return, after collecting your bags, head outside to Curb 2F and board the Economy shuttle back to your car. The service is managed by MWAA and is included at no extra cost with your Economy Lot parking fee. There's no need to call ahead or schedule a pickup.

One important tip: shuttle wait times can vary during peak periods. Give yourself extra buffer time on busy travel days, especially around major holidays. If you want to skip the wait entirely, the Terminal Lot or Garages offer walk-in access to the terminal with no shuttle required.

For a deeper look at how the Economy Lot compares to other options — including whether it's worth switching to the Silver Line Metro — see our full article on IAD Dulles Airport economy parking.

Should You Reserve IAD Parking in Advance or Pay at the Gate?

Reserve in advance whenever possible. MWAA recommends booking at reserve.flydulles.com for the best available rates and a guaranteed space — especially during peak travel periods when lots fill up.

Here's when advance reservation makes the most difference:

• Holiday weekends: Thanksgiving, Christmas, Memorial Day, and Fourth of July see the highest demand. The Economy Lot's 11,431 spaces fill faster than you'd expect.
• Long trips: If you're leaving for a week or more, locking in a rate protects you from any walk-up pricing changes.
• Off-site hotel lots: These have smaller capacity than the on-airport lots. Spaces can run out days before a busy weekend.
• Early morning flights: Shuttles from some off-site lots don't start until 6 AM. If your flight leaves at 5 AM, book a lot with 24/7 service (like the Crowne Plaza or Hyatt Regency).

All verified off-site lots listed here offer free cancellation, so there's little risk in booking early. Payments are accepted via all major credit cards and cash at on-airport facilities. Pre-booking is handled online and secures your daily rate.

Also worth knowing: if you have a very early or late flight, always confirm your chosen lot's shuttle hours before booking. Most hotel shuttles are not 24/7 — the Crowne Plaza and Hyatt Regency are the exceptions.

How Far Is Each IAD Parking Lot from the Terminal?

Distance matters most when you're rushing to catch a flight or hauling heavy bags at the end of a long trip. Here's how each option stacks up in practical terms:

• Valet Parking: Curbside at the terminal. Zero walking required.
• Terminal Lot: Directly across from the terminal building. Short underground tunnel walk via one of two access points. Fastest self-park option.
• Garage 1: Connected via underground walkway with moving sidewalks. Same tunnel links to the Silver Line Metro station. A few minutes' walk.
• Garage 2: Covered pedestrian walkway to the terminal. Particularly convenient for international departures through Concourse A.
• Economy Lot: Requires a free shuttle bus. Catch it at Curb 2F. The shuttle runs continuously 24/7 — add at least 10-15 minutes to your terminal arrival time.
• Off-site hotel lots: Shuttle rides range from about 5-8 minutes (Hyatt Regency) to 12 minutes (Comfort Suites, DoubleTree Sterling). Add wait time for the shuttle pickup — typically a few minutes to 30 minutes depending on the lot and time of day.

A practical rule: if you're parking for fewer than 2-3 days, the Terminal Lot or Garages are worth paying more for the convenience. For trips of 4 days or longer, off-site lots pay off quickly. The break-even point between Garage parking ($21/day) and the cheapest off-site option ($5.99/day) is just one day — you save money from day one with off-site parking if you don't mind a short shuttle ride.

Before you drive, check traffic conditions on the Waze live traffic map — especially if you're heading to IAD via the Dulles Toll Road or I-66 during morning or evening rush hours.

What Are the Best IAD Parking Options for Long-Term Trips?

For trips lasting a week or more, off-site hotel lots deliver the clearest savings. At $5.99/day, a 10-day trip at Comfort Suites Chantilly costs $59.90 total — compared to $150 at the Economy Lot or $210 at Garage 1 or 2.

A few things to keep in mind for longer stays:

• Vehicle registration policy: MWAA limits on-airport parking stays. If you're planning an extended trip, contact parking assistance at 703-572-4500 to confirm any long-stay policies before you leave your vehicle.
• Shuttle reliability matters more on long trips: For a week-long trip, you'll use the shuttle twice (departure and return). Choose a lot with consistent, frequent service. The Crowne Plaza and Hyatt Regency both run shuttles every 30 minutes and have 24/7 or near-24/7 availability.
• Security features: The Comfort Suites, Hyatt Regency, and DoubleTree Formerly Hilton lots all include 24/7 security surveillance. The Crowne Plaza lot also has on-site security. For peace of mind on multi-week trips, prioritize lots with confirmed security features.
• TSA PreCheck helps, too: If you haven't enrolled yet, TSA PreCheck can cut your security wait time significantly — worth combining with smart parking planning for a smoother overall experience.

For a complete comparison of multi-day and extended parking strategies at Dulles, see our in-depth look at Dulles Airport long-term parking rates and tips.

One more thing to note: Dulles Airport is mid-way through a $7 billion capital improvement program. Concourse E is expected to open in fall 2026, and the D2 project replacing Concourses C and D begins in October 2026. Construction activity may affect terminal-area traffic and wayfinding — allow a few extra minutes when navigating to on-airport lots during this period.

Find the Best IAD Daily Parking Rate Before You Fly

IAD airport daily parking runs from $5.99/day at off-site hotel lots to $39/day for on-airport valet. The right choice depends on your trip length, your departure time, and how much walking or shuttling you're comfortable with. Off-site lots win on price. The Terminal Lot wins on speed. The Economy Lot is the sweet spot for budget-conscious travelers who don't mind a shuttle.

Compare IAD airport daily parking rates and reserve your spot on Triply — see all verified lots side by side, filter by price or shuttle availability, and lock in your rate before the lot fills up.