What is the cancellation policy at Sleep Inn - SeaTac Airport?

It depends on the rate you pick — many rooms at Sleep Inn - SeaTac Airport offer free cancellation. You'll see each room's exact policy before you book.

Are there extra fees at Sleep Inn - SeaTac Airport?

Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.

What guest services does Sleep Inn - SeaTac Airport offer?

Sleep Inn - SeaTac Airport offers services such as concierge, luggage storage.

Is Sleep Inn - SeaTac Airport a good place to stay?

Guests rate it 8.2/10 (Very good) across 577 reviews.

How does pricing work at Sleep Inn - SeaTac Airport on travelpluscost?

One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.

Sleep Inn - SeaTac Airport

Name: Sleep Inn - SeaTac Airport
Address: 20406 International Blvd, SeaTac, Washington, 98198, SeaTac, US
Rating: 8.2

8.2577 reviews

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Where to?

HotelPart of Choice Hotels International

20406 International Blvd, SeaTac, Washington, 98198, SeaTac

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Guests loved it

Clean and comfortable rooms

Well reviewed

577 guest reviews.

Popular amenities

Free WiFiParkingBreakfastGymAirport shuttleAccessible

About Sleep Inn - SeaTac Airport

Convenient Amenities

Fitness center

Complimentary wireless internet access

Concierge services

Banquet hall

Vending machine

Complimentary buffet breakfast

Business & Traveler-Friendly

Business center

Complimentary newspapers in the lobby

Dry cleaning/laundry services

Complimentary roundtrip airport shuttle

Train station pick-up service

Comfortable Accommodations

Pillowtop beds

Flat-screen televisions

Microwave in room

Complimentary toiletries

Hairdryers

When you stay at Sleep Inn - SeaTac Airport in SeaTac, you'll be by the ocean, within a 10-minute drive of Westfield Southcenter Mall and The Boeing Company. Book now and enjoy the convenience and comfort we offer!

Good to know about Sleep Inn - SeaTac Airport

Check-in

03:00 PM

Check-out

11:00 AM

Pets

Not allowed

Children

Adults only

Choose your room at Sleep Inn - SeaTac Airport

Sleep Inn - SeaTac Airport

See rooms & prices

How Sleep Inn - SeaTac Airport's price works

One flat fee

The price is what the hotel charges us plus one small, flat service fee — the same for every guest.

No surveillance pricing

We never use your device, location or browsing history to decide what you pay.

All-in, no surprises

Taxes and known fees are shown up front. What you see is what you book.

Sleep Inn - SeaTac Airport reviews

8.2

Very good

577 reviews · updated January 2026

Cleanliness8.2

Service8.6

Location8.7

Room Quality8.1

Amenities7.7

Value for Money8.1

Guests loved

+ Clean and comfortable rooms
+ Helpful airport shuttle service

Worth noting

– Issues with breakfast availability
– Problems with refund policies and communication

Things to do near Sleep Inn - SeaTac Airport

20406 International Blvd, SeaTac, Washington, 98198, SeaTac

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Sleep Inn - SeaTac Airport property amenities

Internet

Free WiFi

Parking & transportation

Long-term parking (surcharge)
Free airport transportation
Wheelchair accessible parking
Free shopping center shuttle
Parking (limited spaces)
Free self parking
RV, bus, truck parking (surcharge)
Covered parking
Wheelchair-accessible van parking

Pools, spa & fitness

Fitness facilities
Free newspapers in lobby
Wheelchair-accessible fitness center

Food & drink

Free breakfast
Free buffet breakfast

Accessibility

Braille or raised signage
Wheelchair-accessible public washroom

Things to do

Golfing nearby

Services & conveniences

24-hour front desk
Luggage storage
Concierge service
Elevator
Safe-deposit box at front desk
Multilingual staff
Tours/ticket assistance

Climate & comfort

Designated smoking area

Free train station pickup
Assistive listening devices available
Free train station drop-off
Banquet hall
Visual alarms in hallways
Well-lit path to entrance
Stair-free path to entrance

Sleep Inn - SeaTac Airport room amenities

Bedroom

Safety deposit box

Bathroom

Hair dryer
Private bathroom
Toilet paper
Shower

Entertainment

Food & drink

Coffee/tea maker
Microwave

Internet & phone

Telephone

Desk
Shampoo
Free newspaper
Daily housekeeping

Frequently asked questions about Sleep Inn - SeaTac Airport

What are the check-in and check-out times at Sleep Inn - SeaTac Airport?

Check-in starts at 03:00 PM and check-out is by 11:00 AM.

Does Sleep Inn - SeaTac Airport have WiFi?

WiFi is available at Sleep Inn - SeaTac Airport. Check your room's details for whether it's free or carries a charge.

Is parking available at Sleep Inn - SeaTac Airport?

Yes, parking is available at Sleep Inn - SeaTac Airport. A fee may apply — see the property's important information.

Does Sleep Inn - SeaTac Airport serve breakfast?

Yes, breakfast is available at Sleep Inn - SeaTac Airport. A fee may apply unless your rate includes it.

Does Sleep Inn - SeaTac Airport have a spa?

Yes, Sleep Inn - SeaTac Airport offers spa or wellness facilities.

Is there a gym at Sleep Inn - SeaTac Airport?

Yes, Sleep Inn - SeaTac Airport has fitness facilities.

Is Sleep Inn - SeaTac Airport wheelchair accessible?

Sleep Inn - SeaTac Airport offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.

Is Sleep Inn - SeaTac Airport pet-friendly?

No, pets are not allowed at Sleep Inn - SeaTac Airport.

How far is Sleep Inn - SeaTac Airport from Honolulu airport (HNL)?

It's about 2676 mi (straight-line) from Honolulu airport (HNL).

What's the closest beach to Sleep Inn - SeaTac Airport?

The nearest is Lanikai Beach, about 2664 mi away (straight-line).

Sleep Inn - SeaTac Airport policies

Pets

Pets not allowed

Sustainability Certifications

Property confirms they are implementing guest safety measures

Pets

Service animals are exempt from fees/restrictions

Children and extra beds

No rollaway/extra beds available

Check-in & Check-out

Contactless check-out is available

Food & Beverage

No alcohol served onsite

General

Staff temperature checks are conducted regularly

Parking

Parking height restrictions apply

General

Bed sheets and towels are washed at a temperature of at least 60°C/140°F

General

Staff wears personal protective equipment

General

Temperature checks are available to guests

General

Property is cleaned with disinfectant

General

Social distancing measures are in place

Sustainability Certifications

Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Choice)

General

Professional property host/manager

General

Property follows sanitization practices of SafeStay (AHLA - USA)

Sustainability Certifications

Property confirms they are implementing enhanced cleaning measures

General

Commonly-touched surfaces are cleaned with disinfectant

General

Shield between guests and staff in main contact areas

Pets

Service animals are allowed

General

Masks are compulsory at the property

You need to know about Sleep Inn - SeaTac Airport

This property's policy is to refuse certain bookings for the purpose of group events or parties, including pre-wedding stag/bachelor and hen/bachelorette parties. Up to 3 children 12 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. Only registered guests are allowed in the guestrooms. Alcohol is not served at this property. Parking height restrictions apply. Contactless check-out is available.