Airport Parking for BWI: 2026 Rates, Lots & Best Options

Airport parking for BWI is available in five on-airport lots and five off-site lots on Triply, with on-airport rates ranging from $11/day for Long-Term Parking to $30/day for the Hourly Garage and off-site lots starting at about $6/day. Baltimore/Washington International Thurgood Marshall Airport operates roughly 22,000 parking spaces across all facilities, managed by the Maryland Aviation Administration (MAA). Whether you need a quick pick-up spot or a space for a two-week vacation, every option is covered below.

• Cheapest on-airport option: Long-Term Parking at $11/day (rate checked October 2026)
• Cheapest off-site option on Triply: Doubletree Baltimore at about $6/day, followed by Country Inn & Suites and The Westin at about $7/day, and Sheraton Hotel and Clarion Hotel BWI North at about $8/day
• Closest to the terminal: Hourly Garage (direct walk, no shuttle needed)
• Shuttles: on-airport shuttles run about every 10 to 15 minutes; off-site lots differ. Doubletree Baltimore, The Westin and Sheraton Hotel run 24 hours, while Country Inn & Suites and Clarion Hotel BWI North have hours with no shuttle
• New in 2026: The $520 million Concourse A/B Connector opened January 9, 2026, BWI's largest capital project ever
• Off-site lots on Triply cost about 24% to 44% less per day than on-airport Long-Term at $11/day

Back to DoubleTree BWI Airport Hotel Parking | Complete BWI Airport Parking Guide

What Are the BWI Airport Parking Options and How Do They Compare?

BWI offers five distinct on-airport parking options for every trip type, plus five off-site lots on Triply for travelers seeking lower rates. Off-site rates in this guide are for a 7-day stay booked ahead and change by date. According to the official BWI Marshall parking page, all facilities accept cash, Visa, Mastercard, Amex, Discover, and contactless payment. Current on-airport rates are effective July 1, 2024, the first increase since 2009, per the Maryland Aviation Administration.

The Hourly Garage is the only facility with a direct walk to the terminal — ideal for quick pickups or drop-offs. The Long-Term Lots (A and B) are the most popular choice for multi-day trips among on-airport options. For full details on departure-focused parking decisions, see our guide on BWI airport departure parking.

Ready to compare live rates across the BWI lots Triply sells? Search BWI airport parking on Triply: off-site lots start at about $6/day.

How Much Does Airport Parking for BWI Cost in 2026?

On-airport BWI parking ranges from $11/day to $30/day, based on published rates from the Maryland Aviation Administration (checked October 2026). Off-site lots on Triply run about $6 to $8/day, roughly 24% to 44% less than the cheapest on-airport option. For a 7-day trip, Doubletree Baltimore at about $6/day comes to about $43, versus $77 at Long-Term Parking at $11/day, about $34 less.

The BWI Rail Station Garage is an underused gem. At $12/day, it's only $1 more than Long-Term Parking. Drivers park there, catch the free 24/7 BWI shuttle to the terminal, or board the MARC Penn Line to Washington, D.C. in about 45 minutes for just $8. For a full breakdown of every BWI lot rate, visit our Baltimore Washington Airport Parking Rates 2026 guide.

The current rates took effect July 1, 2024 — the first increase since 2009, according to the Maryland Department of Transportation. Despite the increase, BWI remains competitively priced versus comparable major airports in the region.

How Far Is Each BWI Parking Lot from the Terminal — and How Often Do Shuttles Run?

Distance matters most for early-morning flights and travelers with heavy luggage. The Hourly Garage connects directly to the terminal with no shuttle required — just walk in. Every other on-airport lot uses the free BWI shuttle, which runs every 10–15 minutes (and every 25 minutes between 1–5 AM), per official airport shuttle information.

• Hourly Garage: Direct walk to terminal — no shuttle, no wait
• Daily Garage: Short walk or free shuttle; smart parking guidance system helps you find open spaces
• Express Parking: Located on Scott Road near the Cell Phone Lot; free shuttle to terminal
• Long-Term Lots (A & B): Free shuttle every 10–15 minutes; plan an extra 20–25 minutes before your check-in window
• BWI Rail Station Garage: Free shuttle to terminal from the rail station, running 24/7

Shuttle service differs a lot between the off-site lots on Triply, which are listed 1.7 to 3 miles from the terminal. Doubletree Baltimore runs 24 hours a day, every 15 minutes from 5 AM to midnight and every 30 minutes overnight. The Westin and Sheraton Hotel also run 24 hours, every 30 minutes, with pickups on demand. Country Inn & Suites runs about every 30 minutes from 4:30 AM to noon and from 4 PM to midnight, with no shuttle from noon to 4 PM or from midnight to 4:30 AM. Clarion Hotel BWI North runs every 30 minutes from 4 AM to 10 AM and from 5 PM to 11 PM, with no shuttle at other hours. If your flight falls in one of those gaps, pick a lot with a 24-hour shuttle.

Before you leave home, check real-time traffic on Waze to gauge your drive to BWI. Interstate 195 is the primary airport access road. Heavy traffic on I-95 or I-97 can add 15–30 minutes to your trip, especially during morning rush hour.

Should You Book On-Airport or Off-Airport Parking at BWI?

Off-airport parking wins on price for trips of two days or longer. On-airport parking wins on convenience for very short stays. Here's a side-by-side look at the core tradeoffs, based on our analysis of verified lot data.

On-Airport vs. Off-Airport BWI Parking

• Price: On-airport starts at $11/day (Long-Term). Off-site lots on Triply run about $6 to $8/day, about 24% to 44% less per day than Long-Term.
• Shuttle: On-airport runs about every 10 to 15 min. Off-site varies by lot: Doubletree Baltimore every 15 or 30 min around the clock, The Westin and Sheraton Hotel every 30 min around the clock (both free), Country Inn & Suites and Clarion Hotel BWI North every 30 min but with hours when no shuttle runs.
• Coverage: The Hourly and Daily Garages are covered. None of the five off-site lots Triply sells lists covered parking.
• Staffing: All five off-site lots Triply sells are at hotels with a 24/7 front desk. On-airport lots are unstaffed except for entry/exit points.
• Accessibility: On-airport Hourly and Daily Garages have the closest ADA spaces to terminal entrances. Off-site, Sheraton Hotel lists accessible on-site parking, and Country Inn & Suites and The Westin list wheelchair access.
• Booking flexibility: Triply bookings come with free cancellation with a full refund up to 24 hours before check-in. On-airport lots can be paid at the gate.

For trips of 5 days or more, off-site parking delivers the best value. A 7-day stay at Doubletree Baltimore costs about $43 total at the daily rate versus $77 at Long-Term Parking, a savings of about 44%. Even the priciest Triply lot, Clarion Hotel BWI North, comes to about $58 for the week, and real 7-night checkouts run $49.27 to $66.78, all below a week in Long-Term. For stays of two hours or less, the Hourly Garage's direct terminal walk makes it the clear winner despite the higher rate ($6 per hour, $12 for two hours).

If you're parking before an early or late flight, a hotel lot is another strong option. Doubletree Baltimore (890 Elkridge Landing Rd) is about $6/day, the lowest rate Triply lists at BWI, with a shuttle that runs 24 hours a day. Check in at the front desk to register your car and get a dashboard tag. For more on the hotel, see our DoubleTree BWI Airport Hotel Parking guide.

How Do You Reserve BWI Airport Parking in Advance?

Booking ahead saves money and guarantees your spot during peak travel periods. Here's exactly how to do it, step by step.

1. Go to Triply: Visit triplypro.com/search?airport=BWI and enter your travel dates.
2. Compare options: View the available lots with pricing and shuttle details side by side.
3. Select your lot: Choose based on price, shuttle hours, or distance from the terminal.
4. Enter your details: Provide your vehicle info and payment on Triply.
5. Save your confirmation: Keep your booking confirmation handy. Doubletree Baltimore, Country Inn & Suites, Sheraton Hotel and Clarion Hotel BWI North have you check in at the front desk (at Country Inn & Suites, park behind the hotel, not in the Chili's lot).
6. Arrive and park: Follow the lot's check-in steps, then take the shuttle to the terminal. Confirm the shuttle hours for your lot before you go.

For on-airport options, BWI also accepts walk-up parking at the gate — no reservation needed. But during Thanksgiving, spring break, and summer peaks, Long-Term Lots can fill up fast. Booking 5–7 days ahead is strongly recommended for travel in late November, late June, and early July. For deeper advice on timing your reservation, our BWI airport parking booking in advance guide covers exactly when to reserve and how much you can save.

What Are the Best Tips for Saving Money on BWI Airport Parking?

Small decisions add up fast over a multi-day trip. These are the most effective ways to lower your total parking cost at BWI, based on current rates and our comparison of all available options.

• Book off-site in advance: Doubletree Baltimore at about $6/day saves about $5/day versus on-airport Long-Term rates, about $34 on a 7-day trip.
• Use the BWI Rail Station Garage for longer trips: At $12/day, it's a smart middle ground between Long-Term ($11/day) and Express ($14/day), and it connects directly to MARC and Amtrak.
• Avoid the Hourly Garage for long stays: At $6 per hour it hits the $30/day max after 5 hours, and the Daily Garage ($16/day) is cheaper from the third hour. Express Parking at $14/day is more than 50% cheaper for full-day stays.
• Match the shuttle to your flight: Country Inn & Suites and Clarion Hotel BWI North have hours with no shuttle, so for flights at odd hours, Doubletree Baltimore, The Westin or Sheraton Hotel run 24 hours.
• Arrive with TSA PreCheck: TSA PreCheck lets you move through security faster, which means you can park farther from the terminal (saving money) without worrying about missing your flight.
• Use the free Cell Phone Lot for pickups: It's free for up to 1 hour on Scott Road, right across from Express Parking near I-195 and Aviation Boulevard. Perfect for meeting arriving passengers.

If you're traveling for two weeks, the savings from off-site parking are significant. Parking at Doubletree Baltimore for 14 days costs about $86 at the daily rate, versus $154 at on-airport Long-Term Parking, a difference of about $68. That more than covers a tank of gas on your way home.

What Should First-Time BWI Parkers Know Before They Arrive?

First-time parkers at Baltimore/Washington International Thurgood Marshall Airport often underestimate how long the process takes from car to gate. Plan for 20–30 extra minutes if you're parking in a Long-Term Lot or an off-site facility. Here's what to know before you go.

• Note your lot and row number immediately: Long-Term Lots A and B are large. Take a photo of the aisle marker and bus stop number before you walk away from your car.
• Shuttle stops are clearly marked: On-airport shuttles pick up at marked bus bays in each lot. Off-site lots on Triply set their own pickup process: at Country Inn & Suites you call the hotel from airport pickup zone 7, 48 or 60, and at Clarion Hotel BWI North you call (410) 789-9100 and wait on the 2nd level at door 14 near Spirit Airlines.
• The A/B Connector is now open: The $520 million Concourse A/B Connector opened January 9, 2026. Passengers connecting between Concourses A and B no longer need to backtrack through the main terminal. This also means better access to new concessions and modernized restrooms near those gates.
• Know your concourse: Southwest Airlines uses Concourses A, B, and C. Delta, United, JetBlue, and most other carriers use Concourse D. British Airways and Icelandair are in Concourse E.
• Accessible spaces are in the Hourly and Daily Garages: These are the closest ADA spots to terminal entrances. All garages and lots have accessible parking, but the Hourly Garage offers the shortest walk.
• EV charging is available: Electric vehicle charging stations are available at BWI. Check ChargeHub for current station locations at the Hourly Garage level before you arrive.
• Payment is flexible: All BWI parking facilities accept cash, Visa, Mastercard, Amex, Discover, and contactless payment. No need to carry exact change.

Review TSA security screening guidelines before your trip so you know what to pack and how long security will take. BWI is a busy airport — especially on Monday mornings and Sunday evenings — so arriving early pays off. For short-stay situations like hourly parking, our BWI airport parking hourly guide has everything you need on rates and timing.

Airport parking for BWI covers a wide range of needs and budgets. Off-site lots deliver the best value for most travelers, with rates from about $6/day and shuttle hours that differ by lot, so check yours against your flight time. On-airport options offer unbeatable convenience for quick trips, with the Hourly Garage's direct terminal walk being the fastest option. Book in advance during peak periods, note your parking spot before you leave your car, and build in enough time for the shuttle. That's all it takes for a smooth BWI parking experience.

Compare BWI airport parking in one place: find off-site lots from about $6/day on Triply's BWI parking search. Free cancellation with a full refund up to 24 hours before check-in.

Compare BWI parking rates. Off-site lots Triply sells near Baltimore/Washington International Thurgood Marshall Airport cost about 24% to 44% less per day than the $11/day Long-Term lot, and Doubletree Baltimore is about 62% less per day than the $16/day Daily Garage.