BWI Airport Terminal Parking 2026: Rates, Lots & Tips

BWI airport terminal parking is the collection of on-site and nearby off-site lots that serve Baltimore/Washington International Thurgood Marshall Airport, with on-site rates from $11/day for Long-Term Parking up to $30/day for the Hourly Garage, plus off-site lots on Triply from about $6/day. The airport operates ~22,000 parking spaces across five distinct facilities, all managed by the Maryland Aviation Administration (MAA). No matter your trip length, there is a parking option within minutes of the terminal.

• Five on-site options: Hourly Garage, Daily Garage, Express Parking, Long-Term Lots, and BWI Rail Station Garage, plus five off-site airport lots sold on Triply.
• Cheapest on-site rate: Long-Term Parking at $11/day (checked on bwiairport.com in October 2026).
• Cheapest off-site rate on Triply: Doubletree Baltimore at about $6/day, with a shuttle that runs 24 hours. Country Inn & Suites and The Westin are about $7/day; Sheraton Hotel and Clarion Hotel BWI North are about $8/day.
• Hourly Garage is walk-to-terminal: no shuttle needed, and the only on-site lot with direct terminal access on foot.
• Free shuttles run every 10-15 minutes between on-site lots and the terminal (every 25 minutes between 1 and 5 AM).
• On-site rates were last updated July 1, 2024, the first increase since 2009, per MAA official data.

Back to BWI Airport Parking Hourly Guide | Complete BWI Airport Parking Guide

What Are the BWI Airport Terminal Parking Options?

BWI airport terminal parking includes five on-site lots and five off-site airport lots that Triply sells. Each one serves a different traveler, from someone dropping off bags for an hour to someone leaving for a two-week vacation. Here is a full breakdown of every option.

On-Site Parking at BWI

• Hourly Garage: $6/hour, capped at $30/day. Closest to the terminal. Direct walk-in access. Best for short stays, pickups, and drop-offs.
• Daily Garage: Flat $16/day. A short walk or free shuttle to the terminal. Good for trips of 1-3 days.
• Express Parking: $14/day. Located on Scott Road near the Cell Phone Lot. Free shuttle to terminal. A solid mid-range pick for overnight trips.
• Long-Term Parking: $11/day. Cheapest on-airport option. Free shuttle runs every 10-15 minutes. Best for trips of 4+ days.
• BWI Rail Station Garage: $12/day. Located at the MARC/Amtrak station. Free shuttle connects you to the main terminal 24/7. Ideal for commuter-minded travelers and those arriving via train.
• Cell Phone Lot: FREE for up to one hour. On Scott Road, across from Express Parking near I-195 and Aviation Boulevard. For passenger pickup only.

The total on-site capacity is approximately 22,000 spaces, according to official BWI airport data. Accessible parking is available in all facilities. The closest ADA spaces are in the Hourly and Daily Garages.

Off-Site Parking Near BWI

• Doubletree Baltimore: about $6/day | 2.2 mi from the airport | Shuttle runs 24 hours: every 15 minutes 5 AM to midnight, every 30 minutes overnight
• Country Inn & Suites: about $7/day | 1.7 mi from the airport, the closest Triply lot | Shuttle about every 30 minutes, 4:30 AM to noon and 4 PM to midnight; none noon to 4 PM or midnight to 4:30 AM
• The Westin: about $7/day | 2.5 mi from the airport | Free shuttle with online booking, 24 hours, every 30 minutes; vans, pickups and large SUVs at no extra cost
• Sheraton Hotel: about $8/day | 2.5 mi from the airport | Free shuttle with online purchase, 24 hours, every 30 minutes; vans, pickups and large SUVs at no extra charge
• Clarion Hotel BWI North: about $8/day | 3 mi from the airport, the farthest Triply lot | Shuttle every 30 minutes, 4 AM to 10 AM and 5 PM to 11 PM only; none 10 AM to 5 PM or 11 PM to 4 AM

Triply's off-site airport lots cost about 24% to 44% less per day than on-site Long-Term Parking ($11/day) and about 72% to 79% less than the Hourly Garage daily maximum ($30). Rates for Triply lots are for a 7-day stay booked ahead and change by date. For a deeper look at off-site options, see our guide to BWI airport offsite parking.

Compare BWI airport terminal parking rates from about $6/day on Triply and find the best available price before you drive.

How Much Does BWI Airport Terminal Parking Cost? (2026 Rate Guide)

According to the Maryland Aviation Administration, current BWI parking rates took effect July 1, 2024, the first adjustment since 2009. The table below shows every option with its daily rate, shuttle availability, and distance to the terminal. On-airport rates were checked on bwiairport.com in October 2026 and are paid to the airport, not booked on Triply; the five off-site lots are the ones Triply sells.

For a full breakdown of on-site and off-site rate comparisons across trip lengths, see our Baltimore Washington Airport Parking Rates 2026 guide.

Which BWI Parking Lot Is Closest to the Terminal?

The Hourly Garage is the closest BWI parking option to the terminal — it connects directly on foot with no shuttle required. After that, the Daily Garage is the next closest, reachable by a short walk or a quick free shuttle ride.

Here is how all lots rank by proximity to the terminal:

1. Hourly Garage: Direct walk. No shuttle.
2. Daily Garage: Short walk or shuttle (free, every 10-15 min).
3. Express Parking: Shuttle required (free, every 10-15 min).
4. Long-Term Parking: Shuttle required (free, every 10-15 min).
5. BWI Rail Station Garage: Rail station first, then free 24/7 terminal shuttle.
6. Country Inn & Suites: Off-site, listed 1.7 mi away, the closest Triply lot. Shuttle has a gap from noon to 4 PM.
7. Doubletree Baltimore: Listed 2.2 mi away. Shuttle runs 24 hours.
8. The Westin and Sheraton Hotel: Listed 2.5 mi away. Free shuttles run 24 hours, every 30 minutes.
9. Clarion Hotel BWI North: Listed 3 mi away, the farthest Triply lot. Shuttle runs only 4 to 10 AM and 5 to 11 PM.

The $520 million Concourse A/B Connector — the largest capital project in BWI history — opened January 9, 2026. It created a direct single-level route between Concourses A and B, which speeds up movement inside the terminal after you park. Once you reach the terminal from the Hourly or Daily Garage, navigation is now significantly faster for Southwest Airlines passengers moving between concourses.

How Do BWI Parking Shuttles Work — Frequency, Hours, and Wait Times

On-airport free shuttles run continuously between the terminal and Long-Term Parking, Express Parking, the Daily Garage, and the BWI Rail Station. Standard frequency is every 10–15 minutes. Between 1–5 AM, service runs every 25 minutes, according to official BWI airport shuttle information.

Off-site lots run their own shuttles independently of the airport system, and the schedules differ. Doubletree Baltimore runs 24 hours: every 15 minutes from 5 AM to midnight and every 30 minutes overnight. The Westin and Sheraton Hotel run free shuttles 24 hours, every 30 minutes, with pickups on demand. Country Inn & Suites runs about every 30 minutes from 4:30 AM to noon and 4 PM to midnight, with no shuttle from noon to 4 PM or midnight to 4:30 AM. Clarion Hotel BWI North runs every 30 minutes from 4 to 10 AM and 5 to 11 PM only. Always check your lot's schedule against your flight time when you book.

Shuttle Tips to Save Time

• Allow 20 to 30 minutes from lot to gate when shuttles are involved, more during peak hours.
• On-airport shuttles pick up near the baggage claim area on the lower level.
• For return pickups, Country Inn & Suites, The Westin, Sheraton Hotel and Clarion Hotel BWI North ask you to call the hotel once you have your luggage.
• For very early flights (before 5 AM), on-airport shuttles run every 25 minutes. Doubletree Baltimore, The Westin and Sheraton Hotel run 24 hours, while Country Inn & Suites and Clarion Hotel BWI North have no shuttle overnight.
• If you have TSA PreCheck, factor in the shorter security time when planning your terminal arrival window.

On-Site vs. Off-Site BWI Airport Terminal Parking: Which Is the Better Deal?

For most multi-day travelers, off-site parking wins on price. On-site parking wins on convenience — especially for short trips where every minute counts.

On-Site Parking — Pros and Cons

• Pro: Hourly Garage is walk-to-terminal with no shuttle wait.
• Pro: Accepts cash, Visa, Mastercard, Amex, Discover, and contactless payment.
• Pro: All lots have accessible parking; closest ADA spaces are in Hourly and Daily Garages.
• Pro: Smart parking guidance systems (overhead lights) being rolled out for easier space-finding.
• Con: More expensive. Long-Term at $11/day costs more per day than every Triply airport lot, which run about $6 to $8/day.
• Con: Lots can fill up during holidays and peak summer weekends.

Off-Site Parking — Pros and Cons

• Pro: Starts at about $6/day, roughly 24% to 44% less per day than on-site Long-Term Parking.
• Pro: Doubletree Baltimore is the cheapest Triply lot and its shuttle runs 24 hours.
• Pro: Triply bookings include free cancellation with a full refund up to 24 hours before check-in.
• Pro: The Westin and Sheraton Hotel offer free shuttles and welcome full-size vans, pickups and large SUVs at no extra charge.
• Con: Shuttle adds time. Budget at least 15 minutes for the transfer.
• Con: Shuttle hours vary. Country Inn & Suites and Clarion Hotel BWI North have hours with no shuttle.

On a 7-day trip, Doubletree Baltimore comes to about $43 at its daily rate versus $77 at Long-Term Parking, about $34 less for the same week. Because 7 nights bill 8 days, the real Doubletree checkout is $49.27, which is still below a week in Long-Term. That gap grows on longer trips. For more on the hotel, see the DoubleTree BWI airport hotel parking guide.

How to Reserve BWI Airport Parking in Advance and Save Money

Booking ahead locks in a rate and guarantees your space, which matters most during summer, holidays, and spring break. On-site BWI lots do not currently offer advance reservations directly through the airport's website; you book at the gate and pay on exit. The off-site lots Triply sells take online bookings with free cancellation with a full refund up to 24 hours before check-in.

Step-by-Step: Book BWI Parking in Advance

1. Go to Triply's BWI parking search and enter your travel dates.
2. Compare the five airport lots in one view: Doubletree Baltimore, Country Inn & Suites, The Westin, Sheraton Hotel and Clarion Hotel BWI North.
3. Compare price, distance and shuttle hours, and check that your flight time fits the lot's shuttle schedule.
4. Select your lot and complete the booking.
5. Save or print your confirmation and show it when you check in at your lot.

Always review the cancellation policy before booking. Triply bookings come with free cancellation with a full refund up to 24 hours before check-in. Before heading out, check real-time traffic on Waze, especially on busy travel days, when I-195 and I-95 near BWI can back up significantly. For more discount strategies, see our guide to BWI long term parking coupons and deals.

BWI Parking Tips for Holiday and Peak Travel Periods

BWI serves both the Baltimore and Washington D.C. metro areas, making it one of the busiest regional airports during holidays. During Thanksgiving, Christmas, spring break, and summer weekends, on-site lots fill quickly, sometimes by mid-morning. Booking an off-site space ahead means you are not hunting for one on the day.

• Book off-site parking at least 2 weeks ahead for Thanksgiving and Christmas travel.
• Arrive 30 minutes earlier than usual if driving during peak periods — I-195 and the Baltimore-Washington Parkway (MD-295) can back up.
• Use the BWI Rail Station Garage ($12/day) as a backup. It connects to the MARC Penn Line and a free 24/7 terminal shuttle. Commuters and travelers often overlook this option, keeping it less crowded.
• Follow TSA security screening guidelines to understand what to expect at checkpoints and avoid slowing your party down after parking.
• Check BWI's official parking page for real-time lot availability before you leave home.
• Cell Phone Lot is free for up to one hour on Scott Road — great for picking up passengers without paying garage rates.
• If you want to skip the lot search entirely, the MARC train to BWI takes ~45 minutes from D.C. for just $8, per MTA Maryland published fares — a solid alternative during peak congestion.

BWI airport terminal parking during peak periods rewards travelers who plan ahead. A confirmed reservation at an off-site lot eliminates the stress of finding a space when the Daily Garage fills up. The new Concourse A/B Connector (opened January 2026) has also improved terminal flow, reducing connection times once you are inside.

Ready to lock in your BWI airport parking rate? Compare BWI parking options from about $6/day on Triply and reserve your spot before it fills up.

Compare BWI parking rates. Doubletree Baltimore, at about $6/day, costs about 62% less per day than the airport's $16 Daily Garage.