Quick facts
- Type: Hotel
- Address: 18740 International Blvd, SeaTac, WA 98188
- Distance to SEA: Less than 1 mile
- Shuttle: Free, 24 hours, every 20 minutes, from Islands 1 and 3 on the 3rd floor of the parking garage
- Park sleep fly: 5-day park-stay-fly package listed at $245 (Park Sleep Hotels, Nov 2026)
What to know
The DoubleTree runs the second-most-frequent free shuttle in the guide’s comparison table: free, 24 hours, every 20 minutes, picking up at Islands 1 and 3 on the 3rd floor of the parking garage. Only the Seattle Airport Marriott’s every-15-minutes service runs more often. The guide’s park-sleep-fly math compares the DoubleTree’s 5-day package at $245 against $185 of garage parking for five days: $60 more, with a night’s stay included.
See how it compares with every other hotel near the airport in our SEA airport hotels guide.
Official website: DoubleTree by Hilton Hotel Seattle Airport