BWI 3 Day Parking: 2026 Rates, Best Lots & Total Costs

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BWI 3 day parking is the practice of leaving your car at Baltimore/Washington International Thurgood Marshall Airport for a three-night trip — and choosing the right lot can mean the difference between paying $22.50 and $48 total for the same stay. On-airport long-term parking runs $11/day, so three days costs $33. Off-site lots start as low as $7.50/day, bringing your 3-day total to just $22.50. Rates shown here are per official Maryland Aviation Administration (MAA) published rates and verified lot data (verified June 2026).

Ready to lock in the best rate before prices shift? Compare BWI parking options from $7.50/day on Triply and see your exact 3-day total before you book.

• Cheapest on-airport option: Long-Term Parking (Lots A & B) at $11/day — $33 total for 3 days.
• Cheapest off-site option: The Parking Spot (East/West) or FastPark 2 at $7.50/day — $22.50 total for 3 days.
• Most expensive on-airport option: Hourly Garage at up to $30/day — $90 total for 3 days.
• Shuttle frequency: On-airport shuttles run every 10–15 minutes; off-site lot shuttles run every 5–10 minutes.
• Book in advance: Pre-booking off-site lots often saves an additional 10–20% over walk-up rates.
• New in 2026: The $520 million Concourse A/B Connector opened January 9, 2026 — no construction disruptions to parking access.

How Much Does BWI 3 Day Parking Cost? (Every Lot Compared)

The total cost for BWI 3 day parking ranges from $22.50 to $90 depending on the lot you choose, per official MAA rates effective July 1, 2024 — the first rate increase since 2009. Here is every option broken down by 3-day total.

Choosing an off-site lot over the on-airport Daily Garage saves you up to $25.50 over 3 days — that's more than a tank of gas. Based on our analysis, the off-site lots at $7.50/day represent savings of 32% compared to Long-Term Lots A & B and 53% compared to the Daily Garage.

Which BWI Parking Lot Is Best for a 3-Day Trip?

For most 3-day trips, FastPark 2 (BWI) is the top pick — it combines the lowest daily rate ($7.50/day), covered parking, and the fastest shuttle at just 2 minutes to the terminal. If you prefer an open-air lot with equally fast service, The Parking Spot (East or West) matches the price with a slightly longer 5-minute shuttle ride.

Here is how to choose based on your priorities:

• Best price + covered parking: FastPark 2 (BWI) — $22.50 for 3 days, covered, fastest shuttle
• Best price + open air: The Parking Spot (East or West) — $22.50 for 3 days, fenced, 24/7 security
• Best for hotel amenities: DoubleTree by Hilton BWI Airport — $23.85 for 3 days, includes hotel perks
• Best on-airport value: Long-Term Parking Lot A or B — $33 for 3 days, no pre-booking needed
• Best for walking to terminal: Hourly Garage — direct walk, but costs up to $90 for 3 days
• Best for MARC/Amtrak riders: BWI Rail Station Garage — $36 for 3 days, steps from the train platform

For a deeper look at how Lot A and Lot B stack up, the BWI Long Term Parking A guide covers lot locations, exact shuttle stop numbers, and navigation tips in detail.

How Does the BWI Shuttle Work and How Long Is the Ride?

Every BWI parking lot — both on-airport and off-site — offers a free shuttle to the terminal. You never pay extra for the ride. Shuttle frequency and ride time vary by lot, so factor this into your departure timing.

On-airport shuttle details (per BWI's official shuttle page):

• Runs every 10–15 minutes during normal hours
• Runs every 25 minutes between 1–5 AM
• Serves Long-Term Lots A & B, Express Parking, Daily Garage, and BWI Rail Station
• Add 15–20 minutes to your terminal arrival time to account for the shuttle wait and ride

Off-site shuttle details:

• The Parking Spot (East/West): every 5–10 minutes, ~5-minute ride
• FastPark 2 (BWI): every 5–10 minutes, ~2-minute ride (closest off-site lot)
• FastPark & Relax (BWI): every 5–10 minutes, ~3-minute ride
• Hotel lots (DoubleTree, Aloft): scheduled service — confirm times with the hotel before your trip

Off-site shuttles run more frequently than on-airport shuttles and have shorter ride times on average. If you want the fastest door-to-terminal experience, FastPark 2 wins with a 2-minute ride. Budget at least 20–25 minutes from any parking lot to your gate, plus time for TSA security screening. Enrolling in TSA PreCheck can cut your security wait to under 5 minutes and give you more buffer time after parking.

What Are the Cheapest Off-Site BWI Parking Options for 3 Days?

Off-site parking near BWI starts at $7.50/day — that's $22.50 for a 3-day stay, compared to $33 at the on-airport Long-Term Lots. All major off-site lots include free 24/7 shuttles, security cameras, and free cancellation.

Here is what each lot offers beyond the base price:

• The Parking Spot (East) — $22.50 / 3 days. Fenced, surveilled, free water bottle. Located 5–7 minutes away. Book at The Parking Spot.
• The Parking Spot (West) — $22.50 / 3 days. Same amenities as East, 5–8 minutes away.
• FastPark 2 (BWI) — $22.50 / 3 days. Covered parking, luggage assistance, staffed 24/7. Just 2 minutes from the terminal. Book at FastPark.
• DoubleTree by Hilton BWI Airport — $23.85 / 3 days. Hotel lot with security cameras, well-lit, handicap accessible.
• FastPark & Relax (BWI) — $24.00 / 3 days. Covered options available, luggage assistance, 3 minutes away.
• Aloft BWI Baltimore Washington International Airport — $30.00 / 3 days. Gated hotel lot, 5–8 minutes away.

For a broader look at off-site options and current discount codes, the cheap airport parking near BWI guide covers promo strategies and seasonal pricing tips that can reduce your 3-day total even further.

How Do You Book BWI Parking in Advance for a 3-Day Trip?

Pre-booking your BWI parking locks in the rate, guarantees a spot, and often saves 10–20% over walk-up prices at off-site lots. On-airport lots do not require advance reservations — you can show up and pay — but off-site lots sell out during busy travel periods like summer and holidays.

Here is a simple step-by-step process to book:

1. Compare rates: Search BWI parking on Triply to see live rates across all lots side by side.
2. Enter your dates: Input your drop-off date/time and pick-up date/time for accurate 3-day pricing.
3. Filter by amenities: Covered parking, 24/7 security, luggage assistance — filter to match your priorities.
4. Book and confirm: Most off-site lots offer free cancellation, so you can book now and adjust later.
5. Save your confirmation: Screenshot or print your booking — you will need it at the lot entrance.

If you want to explore pre-paid on-airport options, the BWI airport prepay parking guide walks through the full reservation process, cancellation policies, and which lots support online booking directly through the airport.

Are There Hotel Parking Packages That Save Money on 3-Day Stays?

Yes — two hotels near BWI offer park-and-fly packages that bundle overnight accommodations with multi-day parking. For a 3-day trip where you fly out the morning after check-in, these can offer real value.

DoubleTree by Hilton BWI Airport offers parking at $7.95/day as a standalone option. Their park-and-fly packages combine a hotel stay with extended parking days at a bundled rate — useful if you have an early flight and want to stay nearby the night before. The 3-day parking-only cost is $23.85, making it one of the cheapest hotel lot options available.

Aloft BWI Baltimore Washington International Airport charges $10/day for parking. Their lot is gated with security cameras. At $30 for 3 days, it is pricier than the FastPark options but includes hotel amenities if you are staying over. For more detail on the DoubleTree package structure and what is included, see the DoubleTree BWI Airport Hotel Parking guide.

What Are the BWI Parking Lot Locations and How Do You Get There?

BWI sits 9 miles south of downtown Baltimore and 30 miles northeast of Washington, D.C. The primary access road is Interstate 195, which connects directly from Interstate 95. Most parking lots are clustered within 2–8 minutes of the terminal.

On-airport lots are accessed directly from I-195 via MD Route 170 (Aviation Boulevard). Signage guides you to the Hourly Garage, Daily Garage, Express Parking, and Long-Term Lots A and B from the main airport loop road.

Off-site lots are located near the airport along Aviation Boulevard and surrounding roads in Linthicum and Hanover. FastPark 2 is just 2 minutes from the terminal — the closest off-site option. The Parking Spot locations are 5–8 minutes out. Before you drive, check real-time traffic on Waze — the I-195 ramp can back up during morning rush hours and holiday weekends.

For turn-by-turn directions from I-95, I-295, and MD-695, plus GPS coordinates for each lot, the BWI airport parking directions guide has a full routing breakdown by approach road.

What Should You Know Before Parking at BWI for 3 Days?

A few practical details will make your BWI 3 day parking experience smoother from drop-off to return.

• Capacity: BWI has roughly 22,000 parking spaces across all on-airport facilities, per official airport data. Walk-up availability is generally fine on weekdays. Holiday weekends can fill Long-Term and Express lots by midday.
• Payment methods: All on-airport lots accept cash, Visa, Mastercard, Amex, Discover, and contactless payment. No need for exact change.
• Accessible parking: Available in all garages and lots. The closest accessible spaces are in the Hourly and Daily Garages.
• Night shuttle hours: Between 1–5 AM, on-airport shuttles run every 25 minutes. If your flight lands at 2 AM, plan for a longer wait. Off-site shuttles remain on their 5–10 minute schedule 24/7.
• Concourse A/B Connector: The $520 million A/B Connector opened January 9, 2026 — the largest project in BWI history. The terminal is fully open with no parking disruptions. Southwest Airlines passengers can now move between Concourses A and B on a single level without backtracking.
• Finding your car: Take a photo of your parking level and row number before you leave. Long-Term Lot A and Lot B are large open lots — this small step saves real stress on return.
• Rate increase note: Current rates went into effect July 1, 2024. They were the first increase since 2009. Rates verified June 2026 — always confirm on the official BWI parking page before your trip.

Travelers frequently report that off-site lots feel just as convenient as on-airport options — the shuttle frequency is actually better. For a 3-day trip, the $10.50 savings per trip (FastPark 2 vs Long-Term Lots) adds up fast if you fly regularly. Book your BWI 3 day parking spot on Triply and lock in the lowest available rate before your trip.