Coast Gateway Hotel
Hotel, 3-star18415 International Boulevard, SeaTac, WA, United StatesShow on map
Very good
Guests rate it highest for location, service and food.
8.55,495Reviews- Check-in from 3:00 PMCheck-out by 12:00 PM. The front desk is staffed around the clock, so a late arrival is fine.
- Fabulous locationGuests rate the location 9.0 out of 10, at 18415 International Boulevard.
- Free parkingThe property states parking on site is free for guests.
Convenient Location near Airport: Situated next to Seattle-Tacoma International Airport, Coast Gateway Hotel offers complimentary airport shuttles for a hassle-free arrival and departure experience.
Modern Amenities and Comfortable Rooms: Each soundproof room at the hotel features a microwave, fridge, and coffee maker. The contemporary decor with red accents, along with amenities like cable TV with HBO, iPod docking station, and a work desk, ensures a comfortable stay.
Dining Options and Nearby Attractions: Indulge in delicious meals at Sharps Roaster & Ale House, or enjoy a continental breakfast with waffles and fresh fruit. Explore nearby attractions like Silver Dollar Casino-SeaTac and Angle Lake Park, making Coast Gateway Hotel an ideal choice for both leisure and business travelers.
Book your stay at Coast Gateway Hotel for a seamless travel experience.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Free Parking
- Non-smoking rooms
- Air conditioning
- Fitness center
- 24-hour front desk
- Restaurant
- Business center
Rooms
8.5
Very good
Rated 8.5 out of 10 by 5,495 guests who stayed here.
- Cleanliness8.0
- Service8.9
- Location9.0
- Rooms8.4
- Amenities8.4
- Value8.4
- Food & drink8.5
Guests mention
Convenient locationFriendly staffClean rooms
AndrewUnited StatesVery convenient and comfortable
Convenient very accessible to SeaTac airport, comfortable room, very comfortable bed, good well-rounded buffet breakfast included
a little sparse on bath amenities, some noise from late evening jets
FrankUnited KingdomGood
Plumbing to next door room quite noisy
SheilaUnited StatesClose to the airport and they have a free shuttle.
KevinUnited StatesConvient for a flight the next day.
Close to the airport.
Room size, too small.
SueThailandClean, friendly staff and most convenient when flying in and out SeaTac
The property is very close to SeaTac. Hotel airport shuttle is punctual. It runs every 20 minutes. Not even one minute walk to the nearby restaurant. It works for me. Professional friendly staff and I will stay at the…
BrianUnited StatesSo close to airport it was great
Nothing it was very good
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
18415 International Boulevard, SeaTac, WA, United States
Guests rate the location 9.0 out of 10 — fabulous.
Nearby
- SeaTac/Airport Station (Link light rail)500 m
Airports
- Seattle–Tacoma International Airport (SEA)600 m
Nature
- Angle Lake Park1.8 km
Top attractions
- The Museum of Flight6.5 km
- Pike Place Market21.5 km
- Space Needle22.0 km
- Museum of Pop Culture (MoPOP)22.0 km
- Seattle Aquarium22.5 km
Shopping
- Westfield Southcenter (shopping)6.8 km
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM
Check-out by 12:00 PM
Children welcome
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No pets
Free parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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You must show a valid photo ID and credit card upon check-in. Please note that all special requests cannot be guaranteed and are subject to availability upon check-in. Additional charges may apply. Please note that parking is only available through your length of stay at Coast Gateway Hotel.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.
What we’d check for you here
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- The pet fee and any size limit, which is where these bookings usually come apart.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Coast Gateway Hotel
What time is check-in and check-out at Coast Gateway Hotel?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Coast Gateway Hotel allow pets?
No — the property states that pets are not allowed.
Is there parking at Coast Gateway Hotel?
Yes — the property states that parking on site is free. Whether a space can be reserved in advance varies, so we check it against your dates.
Does Coast Gateway Hotel have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Does Coast Gateway Hotel have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Coast Gateway Hotel?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Coast Gateway Hotel?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Coast Gateway Hotel?
18415 International Boulevard, SeaTac, WA.
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