#1 Rated SeaTac Airport Parking Company!
SeaTac Airport
Parking FAQs
  • Where are you located?
    MasterPark has four SeaTac Airport parking locations adjacent to SeaTac entrances:

    SeaTac Airport Parking Locations

    Lot A 18220 International Boulevard SeaTac, WA 98188 (206) 242-1111
    Lot B 2907 South 170th Street SeaTac, WA 98188 (206) 444-0500
    Lot C 16025 International Boulevard SeaTac, WA 98188 (206) 444-9200
    Garage 16826 International Boulevard SeaTac, WA 98188 (206) 244-2400
  • Will my Alaska Airline Mileage account be credited for my parking days?
    As of August1, 2014 Alaska Airline Milage will not be issued by MasterPark.
  • What are your rates?
  • What are your hours of operation?
    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!
  • How often do shuttles drop-off and pick-up?
    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.
  • What form of payment do you accept?
    MasterPark accepts all major credit cards: American Express, Diners Club, Discover, MasterCard, and Visa.
  • Are reservations required?
    No, but they are encouraged during peak travel periods. SeaTac airport parking is at a premium during any holiday.
  • How do I make a reservation?
    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.
  • Are your facilities secured?
    Yes, all four of our SeaTac parking facilities are well lit and enclosed within security fence. In addition, all lots have 24 hour video surveillance and personnel monitoring the grounds around the clock.
  • Where do I pick up the MasterPark shuttle at SeaTac Airport?
    At the transportation shuttle area on level 3, just one level below the sky bridges, islands one & three. Courtesy phones connecting you to lot A, B, C, or our Valet Garage, are located at islands one & three. Just watch for the bright yellow MasterPark shuttle with your Lot A, B, C, or G in the upper-left corner of the windshield.
  • How do I earn MasterPark Rewards points?
    Go to our Rewards Signup page to begin accruing points towards free parking.
  • How do I sign-up for Express-Pay?
    Go to our Signup page to join our premier Express-Pay program..
  • What if I have more questions?
    Just contact us at 206-244-5363 or email us, and your questions will be answered. Click here to go to our Contact-Us page.
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