Seattle Airport Parking Garage: Rates & Tips for 2026

The Seattle Airport parking garage is the on-site, multi-level structure at Seattle-Tacoma International Airport (SEA) that holds roughly 13,000 vehicles and connects directly to the terminal via skybridge. General parking costs $5/hour or $32/day, while Reserved Parking on Floor 4 runs $39/day. The garage also includes 48 free EV charging stations and ADA-accessible spaces on every floor. For most trips longer than three days, off-site lots starting at $12.95/day save you significantly more money.

This guide is a deep dive into the SEA garage itself. For a broader look at all your options, start with the Complete SEA Airport Parking Guide.

• General Parking rate: $5/hour, capped at $32/day or $149/week (verified April 2026)
• Reserved Parking (Floor 4): $39/day or $273/week — book online in advance
• Garage capacity: approximately 13,000 vehicles across multiple floors
• EV charging: 48 stations, FREE for garage users — no extra charge
• Skybridge access: connects the garage to the main terminal between Concourses B and C
• Off-site savings: lots like Jiffy Airport Parking start at $12.95/day — up to 60% less than Reserved Parking
• Construction note: the parking garage stays fully operational during all 2026 SAMP projects

Compare SEA parking garage rates against off-site lots starting at $12.95/day on Triply — and lock in your spot before prices climb.

What Are the Seattle Airport Parking Garage Rates for 2026?

The SEA garage offers two main tiers: General Parking for drive-up visitors and Reserved Parking for travelers who book ahead. Rates below are per the Port of Seattle's official parking page (verified April 2026).

The $32/day General Parking cap kicks in after about six and a half hours at the $5 hourly rate. So even a short overnight stay hits the daily max. For trips of five days or more, the $149/week General rate offers real savings over paying daily.

The garage accepts cash, Visa, Mastercard, Amex, Discover, Apple Pay, and contactless payment at exit lanes. You do not need to pay when you enter — payment happens on your way out.

Is Reserved Parking Worth the Extra Cost?

Reserved Parking on Floor 4 costs $7 more per day than General Parking. That adds up to $49 extra on a week-long trip. What you get in return is a guaranteed space — no circling, no hunting, no stress. For early-morning flights or holiday travel when the garage fills fast, that peace of mind has real value. For most leisure travelers on flexible schedules, General Parking works fine.

What Is the Difference Between Reserved and General Parking at SEA?

General Parking is drive-up, first-come, first-served. Reserved Parking requires an advance online booking and gives you a dedicated spot on Floor 4 with a guaranteed entry.

• General Parking (Floors 1–3, 5–8): No reservation needed. Pay at exit. Works well for most trips, but fills quickly during peak travel days.
• Reserved Parking (Floor 4): Book online before you arrive. Flat $39/day rate. Dedicated space confirmed at booking. Ideal for holiday travel or early-morning departures.
• Cancellation policy: Reserved parking bookings can typically be modified or cancelled before your start date. Check your confirmation email for the exact deadline — policies may vary by booking window.

If you want to compare garage options against Seattle airport valet parking, MasterPark Garage offers off-site valet starting at $17.99/day — still cheaper than on-site Reserved Parking and just four minutes from the terminal.

How Do You Enter and Navigate the SEA Airport Parking Garage?

The garage entrance is clearly signed from the main airport road. Follow the brown-and-white "Parking" signs from Interstate 5 via State Route 518, or from State Route 99 (International Boulevard). Here is a step-by-step breakdown for first-time parkers.

1. Approach the airport: Take SR-518 west from I-5 or SR-99 north/south and follow airport signs toward the terminal. Bear right toward the parking garage entrance ramp.
2. Take a ticket at the gate: Pull a ticket from the automated kiosk. No payment yet. General parkers proceed to any open floor; Reserved parkers go directly to Floor 4.
3. Find your floor: Level indicators on each floor show available spaces in green and occupied in red. Upper floors tend to have more availability during busy periods.
4. Walk to the terminal: Take the elevator or stairs to the skybridge level. The skybridge connects the garage to the main terminal between Concourses B and C. Follow concourse signs to reach your airline.
5. On return, pay before you leave: Use the pay stations inside the garage before walking to your car. Then insert your validated ticket at the exit gate and drive out.

Airline-to-concourse quick reference: Alaska and Horizon fly from Concourses C and D. Delta, Air France, Korean Air, and Virgin Atlantic use Concourse A. Southwest, Spirit, JetBlue, and Frontier are in Concourse B. American and United are in Concourse D. International carriers like Emirates, Lufthansa, Singapore Airlines, and Japan Airlines depart from the South Satellite.

Is the SEA Parking Garage Open 24/7?

Yes. The garage operates around the clock, every day of the year. Entry and exit lanes are automated, so you can arrive or depart at any hour without needing an attendant. The free rental car shuttle also runs 24/7 from the first floor of the garage, in case you need that option.

What About Construction Detours in 2026?

Seattle-Tacoma International Airport is mid-way through its Sustainable Airport Master Plan (SAMP) — one of the largest expansion projects in the airport's history. The SEA Gateway Project is upgrading roadways and terminal frontage, with completion targeted for 2026. Some lane shifts and temporary detours near the terminal approach are possible. The good news: the parking garage itself remains fully operational throughout all construction phases. Before you drive, check real-time traffic on Waze to avoid construction-related slowdowns on I-5 or SR-518. The C Concourse Expansion ($260M) is also nearing substantial completion in Q2 2026, adding 10+ new restaurants and an airside observation deck — all timed for the 2026 FIFA World Cup matches in Seattle.

How Does the SEA Airport Garage Compare to Off-Site Parking Lots?

The on-site garage wins on convenience. Off-site lots win on price. For trips of four or more days, the savings from an off-site lot can easily cover a meal out. Here is a direct comparison using verified 2026 rates.

On a seven-day trip, General Parking in the SEA garage costs $224. The same trip at Jiffy Airport Parking costs $90.65 — a savings of more than $133, or about 60%. The trade-off is a 6-minute shuttle ride versus walking straight from your car to the terminal via skybridge.

For a full breakdown of every off-site option, including security features and shuttle details, see our guide to Seattle airport off-site parking.

When Does the On-Site Garage Actually Win?

The garage makes the most sense for short trips. If you are parking for under three hours, you pay $15 total in General Parking — no shuttle wait, no lot transfer. For quick drop-ins, the Cell Phone Lot on the south side of the terminal is free and beats every other option. For overnight stays of one to two nights, the $32/day rate is competitive with covered off-site options. Beyond that, an off-site lot almost always saves money.

What Special Parking Options Are Available at Seattle Airport?

The SEA garage goes beyond standard car parking. Several specialty options serve specific traveler needs.

EV Charging at SEA Airport

EV charging is free for all parking garage users — it is included in your regular parking fee. The garage has 48 charging stations available. You pay only the standard General or Reserved parking rate; no separate charging fee applies. This is a meaningful perk compared to many airports that charge extra for EV access. For a reference on charging networks and station locations, ChargePoint lists compatible stations near SEA if you need to top off before reaching the garage.

ADA and Accessible Parking

Accessible parking spaces are available on every floor of the garage. They are positioned closest to the elevators and the skybridge for the shortest possible walk to the terminal. All spaces meet ADA standards and are clearly signed. If you need additional assistance, the Port of Seattle's ground transportation staff can help coordinate accessible vehicle drop-off at the terminal entrance.

Over-Height Vehicles

Standard garage clearance accommodates most passenger vehicles. If you are driving a tall SUV, van, or truck, check the posted height limit at the garage entrance before pulling in. The Port of Seattle's parking page has current over-height guidance — contact their parking operations team ahead of your trip if you are unsure whether your vehicle qualifies.

Cell Phone Lot

The Cell Phone Lot is free and located off the Airport Expressway on the south side of the terminal. It is designed for drivers picking up passengers. You wait there until your traveler texts you, then pull to the curb. No time limit is posted, but it is intended for active pickups, not long-term parking.

How Can You Save Money on Seattle Airport Parking?

The easiest wins come from booking ahead, choosing the right tier, and matching your parking type to your actual trip length. Here are the most effective strategies based on current 2026 rates.

• Book Reserved Parking early for holidays: The garage fills up on Thanksgiving, Christmas, and summer weekends. A reserved spot on Floor 4 at $39/day beats circling for 20 minutes — and arriving to a full garage.
• Use the weekly rate for longer trips: General Parking caps at $149/week. That beats paying $32/day for five or more days ($160+). If your trip is exactly seven days, the weekly rate saves $75 versus daily billing.
• Switch to off-site for multi-day trips: Anything over three nights makes off-site lots significantly cheaper. Jiffy and ShuttlePark2 at $12.95/day cut your parking bill nearly in half versus General Parking.
• Compare rates before you drive: Prices at off-site lots fluctuate based on demand and season. Booking online through a comparison tool locks in the best rate before demand spikes.
• Avoid peak-season drive-up: During summer and holiday periods, both the on-site garage and off-site lots fill quickly. Drive-up General Parking during these windows means competing for the last available floors.
• Check TSA PreCheck availability: This does not save on parking, but TSA PreCheck cuts your security time significantly — which means you can cut your total airport arrival buffer and avoid paying for an extra hour of garage parking.

For short-term trips where you only need the garage for a few hours, see our detailed guide on Seattle airport short-term parking — it covers when hourly rates beat everything else.

What Are the Best Alternatives to Parking at Seattle-Tacoma Airport?

The garage is not your only option. For some travelers, skipping the car entirely saves the most money and stress.

Link Light Rail

The 1 Line runs directly from SEA to downtown Seattle, the University of Washington, and Northgate. The ride takes about 38 minutes and costs $3.00 each way. That is far cheaper than a week of parking — even at off-site rates. The station is inside the airport, with direct access from the terminal. Sound Transit's SEA station page has current schedules and fare details.

Rideshare

Uber and Lyft both serve SEA with designated pickup and drop-off zones. For trips from nearby neighborhoods like Tukwila, Burien, or Des Moines, rideshare often costs less than a multi-day parking bill. For longer trips from Bellevue, Renton, or Tacoma, the math gets tighter. The Port of Seattle's rideshare page shows the exact pickup zones so you know where to meet your driver.

Park and Fly Hotels

Several hotels near SEA offer park-and-fly packages that bundle one night's lodging with multi-day parking. These work especially well if you have an early morning flight. For details on which hotels offer the best deals and how the packages work, see our full guide to Seattle airport hotel parking.

King County Metro Bus

Routes 156 and 161 connect SEA to surrounding neighborhoods. The RapidRide A Line runs from Federal Way to Tukwila International Boulevard Station, where you can transfer to Link Light Rail. King County Metro has trip planner tools to find the best route from your starting point.

Quick tip: If you are traveling from downtown Seattle, the Light Rail is almost always faster and cheaper than driving and parking — especially during morning rush hour on I-5.

Ready to Find the Best SEA Parking Rate for Your Trip?

The Seattle Airport parking garage gives you unbeatable convenience — a covered, 24/7 structure with direct skybridge access, free EV charging, and ADA spaces on every floor. General Parking at $32/day works well for short trips and quick returns. Reserved Parking at $39/day removes all guesswork during busy travel windows. For longer trips, off-site lots starting at $12.95/day can save you well over $100 on a week-long stay. The right choice depends on your trip length, budget, and how much you value the walk-to-terminal convenience.

Before you commit to the on-site garage, compare every SEA parking option in one place. Search SEA parking rates on Triply — compare the garage, off-site lots, and more, with options from $12.95/day.