Membership Benefits

  • Earn points towards free parking for each dollar spent at a MasterPark facility (before taxes & fees).
  • Free membership and no annual fee.
  • Exclusive promotional and discount offers throughout the year.
  • Track your accrued and redeemed points in your online profile.

Rewards Sign Up

  • Already A Member?

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MasterPark has four SeaTac Airport parking locations adjacent to the airport entrances:

SeaTac Airport Parking Locations

LOT A 18220 International Blvd. SeaTac, WA 98188 (206) 242-1111
LOT B 2907 South 170th Street SeaTac, WA 98188 (206) 444-0500
LOT C 16025 International Blvd. SeaTac, WA 98188 (206) 444-9200
Garage 16826 International Blvd. SeaTac, WA 98188 (206) 244-2400





For more details see our Map and Directions to SeaTac Airport Parking.

Click here for our current SeaTac Parking Rates

All four of MasterPark’s SeaTac parking lots are open 24 hours a day, 7 days a week, 365 days a year, including holidays. We never close!

When customers arrive to drop their cars off at MasterPark, our SeaTac Airport shuttle departs within minutes. Upon arrival back at SeaTac Airport, customers call on the courtesy phones located in the shuttle pick-up and drop-off area and our shuttles are there within minutes. See our How-It-Works page.

MasterPark accepts all major credit/debit cards: American Express, Diners Club, Discover, MasterCard, and Visa.

No, but they are encouraged during peak travel periods. SeaTac airport parking is at a premium during any holiday.

Just go to our SeaTac Parking Reservations page. Fill out the parking reservation form and click submit. An e-mail confirmation will be sent to you so you can be sure your parking spot is reserved. (if you do not receive a confirmation email within 24 hrs please check the website to assure the process was completed or email the facility for confirmation)

Yes, all four of our SeaTac parking facilities are well lit and enclosed within security fencing. In addition, all lots have 24 hour video surveillance and personnel monitoring the grounds around the clock.
Masterpark pick-up/drop-off at the airport is located on the 3rd floor of the parking garage. We pick up at island #1 or #3. Call from the courtesy phones located on these islands or text in using the Masterpark App to request a pick up. Wait at the island until you see one of our yellow shuttles with the lot letter in the upper right front windshield. Wave down the driver when you see them so they can assist you onto the shuttle and deliver you back to the correct location.
Go to our Rewards Sign-up page to begin accruing points towards free parking.
Just contact us by email, and your questions will be answered. Click here to go to our Contact-Us page.

MasterPark Rewards Program is designed to reward our loyal guests for parking with us.  Members to earn points for dollars spent, before taxes and fees, towards free parking at our 4 valet airport parking locations. Click here for Program Terms & Conditions.

Redemption Conversion Table

Location Points Needed For 1 Free Day
Garage 250
LOT A 230
LOT B 230
LOT C 230

You can sign-up here.

Our Rewards program only tracks vehicles registered in your online account to accrue points. You can add/remove vehicles by clicking on the “registered vehicles” tab in your account page.

MasterPark Rewards Program is designed as a way of rewarding our loyal guests for parking with us. Any time a member parks at one of our 4 valet parking locations, and pays for parking at the lot, they earn points towards free parking.

Rewards members can check account point balances, and update account information, by clicking here.

Members redeem their rewards points via the cashier at our service checkout counters upon return for their vehicles.

No, our cashier will review your account and apply any points you have available upon request at checkout.

Accumulated points may be used in lieu of cash (in one day increments) to pay for parking, but points cannot be redeemed as cash to the guest.

Members accrue points for each parking dollar spent before taxes and fees. Member accounts that have no activity  within the prior 365 days will be deactivated and points will expire. Reward points aged longer than 18 months expire based on first in, first out. This is effective August 1, 2023. We encourage you to redeem points for free parking.

Points may be redeemed in ‘full day’ increments up to the guest’s account balance. Any left-over amount due will be charged and you will be responsible for any balance owed at time of checkout.

No, points are not transferable.

Our point-of-sale system uses the guest’s vehicle license plate number(s) provided on the account setup page, or when they make a reservation.
Yes, members may redeem points at any of the 4 valet locations. Please see our redemption table above for the details.
No, ExpressPay membership is optional, but encouraged. All guests are invited to join our ExpressPay program to save time and money.
No, our Rewards program is available to customers parking at one of our 4 valet parking locations.

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