USDBaltimore/Washington International Airport Parking — All 13 Options Ranked (2026)
Quick answer: BWI parking runs from $5.40/day (BWI Speedy Park, off-site) to $22/day (Garage, on-site). The highest-rated lot is Econopark Express at $9.95/day (4.8★, 5,712 reviews) — significantly cheaper than the on-site Garage while outrating it. On-site Long-Term Parking at $8/day has 21,195 reviews at 4.2★ and MARC train access. MARC train from BWI to Union Station DC costs $7/trip — the key transit fact most parking pages skip.
BWI Parking Rates: All 13 Active Options Compared (2026)
Baltimore/Washington International Airport has one of the larger off-site parking ecosystems of any East Coast airport. Thirteen active lots span from under $6/day to over $20/day:
| Facility | Daily Rate | 7-Day Total | Shuttle Every | Rating | Type |
|---|---|---|---|---|---|
| BWI Speedy Park | $5.40 | $37.80 | 20 min | 3.6★ (276) | Parking lot |
| BWI Long Term Parking (Official) | $5.91 | $41.37 | 15 min | 3.9★ (59) | On-site |
| Idea Park Baltimore Airport | $6.00 | $42.00 | On-site | 2.9★ (16) | Parking lot |
| Sheraton Hotel (BWI) | $6.25 | $43.75 | 30 min | 4.0★ (1,483) | Hotel |
| The Westin (BWI) | $6.95 | $48.65 | 30 min | 4.1★ (1,746) | Hotel |
| Doubletree Baltimore (BWI) | $7.00 | $49.00 | 15 min | 3.9★ (2,320) | Hotel |
| Clarion Hotel BWI North | $7.95 | $55.65 | 15 min | N/A (0 reviews) | Hotel |
| Long Term Parking — BWI Official | $8.00 | $56.00 | Continuous | 4.2★ (21,195) | On-site |
| BWI Airport Marriott | $8.10 | $56.70 | 15 min | 4.2★ (2,409) | Hotel |
| Econopark Express | $9.95 | $69.65 | 15 min | 4.8★ (5,712) | Parking lot |
| Jourve Curbside Airport Valet | $15.00 | $105.00 | Valet | 4.2★ (21,195) | Valet |
| Garage Parking (BWI Official) | $22.00 | $154.00 | Direct | 4.2★ (21,195) | On-site Garage |
Note: Two Clarion Hotel entries share the same address — this may be a duplicate listing.
Econopark Express: Why the 4.8-Star Lot at $9.95 Beats Everything Near It
Econopark Express at 7188 Ridge Rd, Hanover, MD holds a 4.8-star rating across 5,712 reviews. That's the highest rating of any BWI parking option and the third-highest review count — above every hotel lot and below only the on-site Long-Term Parking. At $9.95/day, it costs $12.05/day less than the on-site Garage ($22) and $1.95/day more than the official Long-Term lot ($8).
The math on a 7-day trip: Econopark at $69.65 vs. official Long-Term at $56 — $13.65 more for what 5,712 reviewers rate 4.8 stars. For comparison, the official Long-Term lot has 21,195 reviews at 4.2 stars. Both lots use 15-minute shuttles. Econopark's rating advantage is meaningful and consistent.
This is the clearest case for an off-site lot over the official option in the entire ParkingAccess BWI market: the highest-rated lot costs only $1.95/day more than the on-site alternative and runs the same shuttle frequency. Most travelers choosing between these should pick Econopark.
MARC Train From BWI: The Transit Option Most Parking Guides Don't Mention
BWI Marshall Airport has a dedicated MARC Train station — the BWI Airport station — connected to the terminal by a free shuttle bus that runs every 15-20 minutes. From BWI Airport station, MARC Penn Line trains run to Washington Union Station (DC), Baltimore Penn Station, and other stops.
Key MARC Penn Line fares from BWI ():
| Destination | One-Way Fare (est.) | Round Trip | Train Time |
|---|---|---|---|
| Washington Union Station (DC) | ~$7.00 | ~$14.00 | ~40 min |
| Baltimore Penn Station | ~$4.00 | ~$8.00 | ~20 min |
| New Carrollton, MD | ~$5.00 | ~$10.00 | ~25 min |
MARC doesn't run on Sundays or most holidays, and frequency drops significantly on weekends. But for weekday commuters and business travelers flying from DC or Baltimore's core, MARC is competitive with parking for short trips.
The MARC break-even: $14 round trip MARC from DC. On-site Long-Term parking at $8/day beats MARC after just 1.75 days. Off-site lots at $5.40-$6/day beat MARC after 2.3-2.6 days. For trips of 3+ days from the DC or Baltimore core, driving and parking at BWI almost always wins over taking MARC in both cost and convenience (no Sunday service, no late-night trains). Amtrak runs on the same track but at significantly higher fares — MARC is the only transit-competitive option.
BWI Hotel Parking: Six Hotels, One Clear Leader
Six hotels near BWI offer park-and-fly packages. The range in quality and price is significant:
The Westin BWI (1110 Old Elkridge Landing Rd, Linthicum Heights) — $6.95/day, 4.1★
The Westin BWI is the strongest hotel lot combination at Baltimore Washington International. At $6.95/day with 1,746 reviews at 4.1 stars, it offers Westin-level amenities, a 30-minute shuttle to the terminal, and the lowest rate among the well-reviewed hotel options. The 30-minute shuttle cadence is the main tradeoff — budget 40-50 minutes from parking to terminal. For a 7-day trip: $48.65.
Sheraton Hotel BWI (1100 Old Elkridge Landing Rd, Linthicum Heights) — $6.25/day, 4.0★
Directly across Old Elkridge Landing Rd from the Westin. $0.70/day cheaper, 0.1-star lower. Both are good options. The Sheraton and Westin share the same road and similar operation — the difference in practice is minimal. The Sheraton at $6.25/day is slightly cheaper; the Westin at $6.95/day is slightly better reviewed. Either works.
BWI Airport Marriott (1743 W Nursery Rd, Linthicum Heights) — $8.10/day, 4.2★
The Marriott is priced $1.15/day above the Westin with a 15-minute shuttle (better than the Westin and Sheraton's 30-minute cadence). At 2,409 reviews and 4.2 stars, it's the most-reviewed hotel lot with a strong rating. For travelers who value shuttle frequency over absolute lowest price, the Marriott is worth the $1.15/day premium.
Doubletree Baltimore BWI (890 Elkridge Landing Rd, Linthicum Heights) — $7.00/day, 3.9★
At 2,320 reviews and 3.9 stars, the Doubletree is the weakest of the Linthicum Heights hotel options. Same price as the Westin ($7 vs. $6.95), lower rating, and 15-minute shuttle. The Westin is a better choice at essentially the same price.
Idea Park Baltimore Airport — Avoid
Idea Park lists $6/day but holds 2.9 stars on only 16 reviews — insufficient data volume and a below-average initial signal. Not bookable as a confident first choice.
On-Site Long-Term Parking vs. Best Off-Site: The Real Comparison
BWI's on-site Long-Term Parking at 7050 Friendship Rd costs $8/day with 21,195 reviews at 4.2 stars. That's the most-reviewed lot at BWI and a strong option. But compare it against the full off-site landscape:
| Option | Daily Rate | 7-Day Total | Shuttle | Rating |
|---|---|---|---|---|
| BWI Long-Term (official) | $8.00 | $56.00 | Continuous | 4.2★ (21,195) |
| Econopark Express | $9.95 | $69.65 | 15 min | 4.8★ (5,712) |
| Westin Hotel | $6.95 | $48.65 | 30 min | 4.1★ (1,746) |
| Marriott Hotel | $8.10 | $56.70 | 15 min | 4.2★ (2,409) |
| BWI Garage (official) | $22.00 | $154.00 | Direct | 4.2★ (21,195) |
The official Garage at $22/day costs 2.75x the official Long-Term lot with the same rating. Unless direct terminal access without any shuttle is a genuine priority (mobility needs, terrible weather, very tight connection), the Garage is hard to justify at BWI.
Driving to BWI vs. Taking MARC or Rideshare: The Math
BWI sits between Baltimore and Washington, serving both cities' metro areas. The rideshare calculus differs significantly by origin:
| Origin | Rideshare Round Trip (est.) | Long-Term Lot Break-Even | Econopark Break-Even |
|---|---|---|---|
| Baltimore Inner Harbor / Downtown | $30–50 | 4–6 days | 3–5 days |
| Columbia, MD (midpoint) | $28–45 | 3–5 days | 3–4 days |
| Washington DC / Northern Virginia | $55–90 | 7–11 days | 6–9 days |
| Annapolis, MD | $32–52 | 4–6 days | 3–5 days |
| Silver Spring / College Park | $40–65 | 5–8 days | 4–6 days |
DC and Northern Virginia residents have a strong case for driving to BWI and parking — the rideshare distance premium is significant. Baltimore and inner-suburb residents: rideshare is competitive for trips under 4-5 days, especially if someone can drive you.
Baltimore/Washington International Thurgood Marshall Airport: Key Facts
Baltimore/Washington International Thurgood Marshall Airport (IATA: BWI) is operated by the Maryland Aviation Administration (MAA), a unit of the Maryland Department of Transportation. It served approximately 27 million passengers in 2024, making it the busiest of the three major Washington-area airports (BWI, DCA, IAD).
Airlines serving BWI include Southwest Airlines (with the largest presence of any carrier at BWI), American Airlines, Delta Air Lines, United Airlines, JetBlue Airways, Spirit Airlines, Frontier Airlines, and international carriers. Southwest's dominant position at BWI means the airport skews heavily toward leisure travel and price-sensitive routes.
BWI has a single terminal divided into three concourses (A/B, C, D/E). All concourses are accessible airside from a single security checkpoint area, so there are no terminal-specific parking considerations — any lot serves any gate.
When BWI Parking Isn't the Right Move
What the BWI Review Data Reveals About the Market
The BWI parking market has two distinct review-validated tiers: the official Long-Term lot (21,195 reviews at 4.2★) which captures the highest-volume users, and Econopark Express (5,712 reviews at 4.8★) which captures travelers who specifically sought out the off-site alternative and rated it exceptionally well.
The hotel lot segment at BWI is uniquely well-developed: five hotel lots with over 1,000 reviews each (Westin, Doubletree, Sheraton, Marriott, Econopark) gives BWI one of the most deeply validated hotel parking markets of any US regional airport. The Linthicum Heights hotel corridor (Old Elkridge Landing Road) operates as a de facto parking ecosystem serving the airport — all four hotels on that road offer park-and-fly at prices competitive with on-site options.
The 3.6-star rating for BWI Speedy Park at $5.40/day (276 reviews) suggests the cheapest lot carries real service risk. At $5.40 it's only $0.51/day less than the Westin ($5.89 actually... $6.95 less $1.51) — the savings don't justify the rating difference for most travelers.
BWI Airport Parking: Frequently Asked Questions
How much does it cost to park at Baltimore Washington International Airport?
BWI airport parking ranges from $5.40/day (BWI Speedy Park, off-site) to $22/day (on-site Garage). The official on-site Long-Term Parking costs $8/day (4.2★, 21,195 reviews). The highest-rated lot is Econopark Express at $9.95/day (4.8★, 5,712 reviews). Hotel park-and-fly options range from $6.25/day (Sheraton) to $8.10/day (Marriott).
Can you take MARC train to BWI Airport?
Yes. BWI Airport has a dedicated MARC Penn Line station connected to the terminal by free shuttle bus (every 15-20 minutes). MARC trains run from Washington Union Station in approximately 40 minutes for about $7 one-way. Important limitation: MARC does not operate on Sundays or most federal holidays. Frequency is reduced on Saturdays. Amtrak uses the same station at higher fares.
What is the best off-site parking lot at BWI?
Econopark Express at 7188 Ridge Rd, Hanover, MD is the highest-rated lot serving BWI at 4.8★ across 5,712 reviews, at $9.95/day. It costs $1.95/day more than the official on-site Long-Term lot ($8/day, 4.2★) but outperforms it by 0.6 stars. 15-minute shuttle frequency. For travelers prioritizing experience over lowest absolute price, Econopark is the standout choice at BWI.
Is BWI parking cheaper than DCA or IAD?
Generally yes. BWI's competitive off-site parking market (13 active lots from $5.40/day) makes it one of the more affordable major airport parking markets in the DC/Maryland/Virginia metro area. DCA (Ronald Reagan) and IAD (Dulles) have fewer off-site alternatives and tend to have higher on-site official rates. BWI's Southwest Airlines dominance also creates a more price-conscious overall airport culture.
How far are the hotel parking lots from the BWI terminal?
The Linthicum Heights hotel corridor (Westin, Sheraton, Doubletree, Marriott) is approximately 2-4 miles from the BWI terminal. The Westin and Sheraton run 30-minute shuttles; the Doubletree and Marriott run 15-minute shuttles. Budget 40-50 minutes from parking at a 30-minute shuttle hotel, or 30 minutes from parking at a 15-minute shuttle hotel, to reaching the security line.
Does BWI have covered parking?
Yes. The official Garage Parking at BWI costs $22/day with direct terminal access and covered spaces. The official Long-Term Lot at $8/day is primarily surface parking with some covered areas. Several hotel lots in the Linthicum Heights corridor may offer covered or shaded parking — confirm with the individual lot. For winter travel, the on-site Garage is the most weather-protected option, though the $14/day premium over the Long-Term lot is significant.
