BWI Long Term Parking Cost 2026: Rates, Tips & Savings

Back to Baltimore Washington Airport Parking Rates 2026 | Complete BWI Airport Parking Guide

BWI long term parking is the most affordable on-airport option at Baltimore/Washington International Thurgood Marshall Airport, priced at $11 per day as of 2026 — per the Maryland Aviation Administration's published rates. That works out to $77 for a week and $154 for two weeks. Off-airport lots undercut that further, starting at just $7.50/day. The BWI long term parking cost depends on whether you park on-airport or choose one of the private lots nearby — and that choice can save you real money on longer trips.

• On-airport long term rate: $11/day (Long Term Lots A and B), effective July 1, 2024 — the first rate increase since 2009
• Off-airport alternative: FastPark 2 (BWI), The Parking Spot (East), and The Parking Spot (West) all start at $7.50/day with free 24/7 shuttles
• Shuttle frequency: On-airport shuttles run every 10-15 minutes; off-airport shuttles run every 5-10 minutes
• Weekly cost comparison: $77 on-airport (7 × $11) vs. $52.50 off-airport (7 × $7.50) — a savings of $24.50 per week
• Capacity: BWI has roughly 22,000 total parking spaces; long term lots fill fastest during summer and major holidays
• Booking tip: Reserving in advance locks in lower rates and guarantees your spot — walk-up availability is not guaranteed during peak travel

Ready to compare BWI parking options side by side? Search BWI long term parking rates on Triply — off-airport lots start at $7.50/day.

How Much Does BWI Long Term Parking Cost in 2026?

BWI Long Term Lots A and B cost $11 per day, per the Maryland Aviation Administration (verified June 2026). These rates took effect July 1, 2024 — the first adjustment since 2009. The table below shows every on-airport tier plus the top off-airport options, so you can see exactly where long term parking lands.

Based on our analysis of published 2026 rates, choosing an off-airport lot over the on-airport long term option can save up to 32% ($7.50 vs. $11/day). Over two weeks, that gap reaches $49 — meaningful savings for longer trips. The BWI long term parking cost is the lowest on-airport tier, but off-airport options beat it on price every time.

What Is the Difference Between BWI Long Term Lots A and B?

Both lots charge the same $11/day rate and both are served by the same free airport shuttle. The practical differences are about location, proximity to the terminal, and when each lot fills up.

• Long Term Lot A — Closer to the terminal area and often the first lot drivers reach. Tends to fill up earlier during peak travel periods.
• Long Term Lot B — A bit farther from the terminal but typically has more available space. A good fallback if Lot A shows full.
• Both lots — Accessible parking is available in each. Payment accepted by cash, Visa, Mastercard, Amex, Discover, and contactless methods.
• Shuttle to terminal — The same free shuttle serves both lots and runs every 10-15 minutes (every 25 minutes between 1–5 AM).

For a deeper look at Lot A specifics — including first-timer directions and what to do when the lot is full — see our guide on BWI Long Term Parking A rates and tips.

How Does BWI Long Term Parking Compare to Off-Airport Parking Options?

Off-airport lots beat the BWI long term parking cost of $11/day by a meaningful margin. The cheapest verified options — FastPark 2 (BWI), The Parking Spot (East), and The Parking Spot (West) — all come in at $7.50/day, roughly 32% cheaper than on-airport long term parking, based on current published rates.

Here is a quick side-by-side on what you actually get:

• FastPark 2 (BWI): $7.50/day | Covered parking | 24/7 staffed | Luggage assistance | ~2 minutes to terminal by shuttle
• The Parking Spot (East & West): $7.50/day each | Fenced, uncovered | 24/7 security and cameras | 5-7 minutes to terminal | Free water bottle
• DoubleTree by Hilton BWI Airport: $7.95/day | Hotel lot | Well-lit | Handicap accessible | 7-10 minutes to terminal
• FastPark & Relax (BWI): $8/day | Covered options available | 24/7 staffed | Luggage assistance | ~3 minutes to terminal
• Aloft BWI Airport: $10/day | Gated hotel lot | 5-8 minutes to terminal

The off-airport shuttle experience is competitive with on-airport. FastPark 2 runs shuttles every 5-10 minutes and reaches the terminal in about 2 minutes — faster than the on-airport long term shuttle in many cases. For covered parking, FastPark 2 and FastPark & Relax both offer that protection at a lower daily rate than the on-airport lots.

For a full breakdown of off-airport lots near BWI — including distances, security features, and booking tips — check our guide on airport parking near BWI.

How Do BWI Long Term Parking Shuttles Work — and How Often Do They Run?

The free on-airport shuttle connects Long Term Lots A and B directly to the terminal. According to BWI's official shuttle page, the service runs 24 hours a day, 7 days a week. During normal hours, shuttles run every 10-15 minutes. Between 1 AM and 5 AM, the frequency drops to approximately every 25 minutes.

Here is what to expect when using the shuttle:

1. Park your car in Long Term Lot A or B and note your space number.
2. Find the designated shuttle pick-up zone within the lot — signs are clearly posted.
3. Board the next available shuttle (no ticket needed — it's free).
4. The shuttle drops you at the terminal's ground transportation level.
5. On return, pick up the shuttle from the same ground level and tell the driver your lot.

Plan for 15-20 minutes total from car to check-in counter during normal hours. If you are flying during an early morning or late-night window, add extra time given the longer 25-minute shuttle intervals. For early departures, check your flight's terminal — the $520 million Concourse A/B Connector opened January 9, 2026, creating a direct single-level route between Concourses A and B, which cuts walking time once you are inside.

How Much Does BWI Long Term Parking Cost for a Week or More?

The BWI long term parking cost adds up simply — there are no weekly flat rates or monthly caps on the on-airport lots (based on current published information from the Maryland Aviation Administration). You pay $11 per calendar day.

Here is what that looks like for common trip lengths:

• 3 days: $33 (on-airport) | $22.50 (off-airport at $7.50/day)
• 5 days: $55 (on-airport) | $37.50 (off-airport)
• 7 days: $77 (on-airport) | $52.50 (off-airport) — $24.50 savings
• 10 days: $110 (on-airport) | $75 (off-airport) — $35 savings
• 14 days: $154 (on-airport) | $105 (off-airport) — $49 savings
• 30 days: $330 (on-airport) | $225 (off-airport) — $105 savings

For trips of a week or longer, the off-airport savings compound fast. A two-week trip saves $49 by going off-airport. A month-long trip saves $105. Compare that to a rideshare: a round-trip Uber from, say, Linthicum or Hanover to the terminal could easily run $30-40 total — meaning long term parking beats rideshare on cost for any trip over 4-5 days.

Traveler tip: If BWI long term lots are showing full during peak periods like Thanksgiving, Christmas, or summer holidays, check the BWI Rail Station Garage ($12/day). It offers more overflow capacity and connects to both the MARC Penn Line and a free terminal shuttle.

How Do You Reserve BWI Long Term Parking in Advance?

Reserving in advance is the most reliable way to lock in your rate and guarantee a space. Walk-up availability is not guaranteed — especially during peak summer travel, spring break, and major holidays when the long term lots fill fastest.

Follow these steps to book ahead:

1. Compare rates first. Use Triply's BWI parking search to see on-airport and off-airport rates side by side for your exact dates.
2. Choose your lot. Decide between on-airport Long Term Lot A or B ($11/day) or a cheaper off-airport alternative like FastPark 2 ($7.50/day).
3. Enter your dates. Input your departure and return dates precisely — long term lots charge per calendar day, so accuracy matters for your total cost.
4. Confirm your booking. Most reservations come with free cancellation, so there is no risk in booking early.
5. Save your confirmation. Screenshot or print your confirmation number. Off-site lots typically require it at entry. On-airport lots accept walk-up payment too, but a reservation guarantees your spot.

For discount codes and coupon strategies that can drop your rate even further, our guide on BWI long term parking coupons and deals covers the best current offers in detail.

What Are the Best Tips to Save Money on BWI Long Term Parking?

Saving on BWI long term parking cost comes down to a few consistent strategies. Here are the most effective ones, based on our analysis of 2026 rates across all BWI lots:

• Book off-airport first. FastPark 2, The Parking Spot (East), and The Parking Spot (West) all charge $7.50/day — 32% less than on-airport long term. They include free 24/7 shuttles.
• Reserve early. Rates at off-airport lots can increase as availability shrinks, especially around Thanksgiving, Christmas, and summer school breaks. Booking 2-3 weeks ahead locks in the base rate.
• Use coupons and promo codes. Off-airport operators regularly offer promo codes through booking platforms. Even a $1-2/day discount adds up to $14-28 on a two-week trip.
• Check the Rail Station Garage for mid-range trips. At $12/day, the BWI Rail Station Garage costs more than long term lots — but it may have availability when the long term lots are full during peak periods.
• Avoid the Hourly Garage for any overnight stay. At $30/day max, it costs nearly 3× the long term rate. It's designed for pickups and drop-offs, not multi-day parking.
• Check traffic before you leave. Road congestion on I-195 and I-95 can add time. Use the Waze live traffic map before heading out so you don't miss your shuttle window.
• Enroll in TSA PreCheck. Faster security means you can arrive a bit later — and spend less time stressing about the shuttle schedule. TSA PreCheck costs $78 for five years and pays off quickly for frequent flyers.

Is BWI Long Term Parking Safe and What Amenities Does It Offer?

BWI's on-airport long term lots are managed by the Maryland Aviation Administration (MAA), a unit of the Maryland Department of Transportation. The lots include standard security measures: lighting throughout, surveillance cameras, and regular patrols. Accessible parking is available in both Lot A and Lot B, with the closest ADA spaces positioned near shuttle pick-up zones.

Payment is flexible. BWI's long term lots accept cash, Visa, Mastercard, American Express, Discover, and contactless payment. Smart parking guidance systems are actively being rolled out across BWI's facilities in 2026, making it easier to find open spaces on arrival.

The on-airport lots do not currently offer covered parking — that's one area where off-airport competitors have an edge. FastPark 2 (BWI) and FastPark & Relax (BWI) both offer covered spaces at $7.50–$8/day, which provides weather protection that the on-airport long term lots lack. If covered parking matters to you — especially for a longer trip — those off-airport options are worth the switch.

For context on the full airport experience right now: the $520 million Concourse A/B Connector opened January 9, 2026 — the largest capital project in BWI history — adding 142,000 sq ft of new space and upgrading the baggage system to process 3,500 bags per hour (up from 2,100). Terminal flow has improved significantly for Southwest Airlines passengers using Concourses A, B, and C.

The BWI long term parking cost of $11/day makes it the most budget-friendly on-airport choice — and off-airport lots push that floor down to $7.50/day. Whether you need one night or four weeks, there is a verified option to fit your budget. Compare all BWI long term parking rates and reserve your spot on Triply — off-airport lots start at $7.50/day.