Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCaterer
Your local Seatac Subway® Restaurant at 18613 International Blvd. brings bold new flavors and classic favorites to guests every day. Enjoy our famous Footlongs, 6" sandwiches, wraps, and salads, ordered quickly in the app or online, through convenient delivery, in-restaurant dining, or curbside pickup. We’re proud to offer a fresh alternative to typical fast food with fresh-cut veggies, tasty proteins, fresh-baked bread, and delicious cookies. We’re also here for your catering needs. All Subway® Restaurants are independently owned and operated by business owners who employ talented Sandwich Artists™.
Many customers reported poor service, including rude staff and lack of responsiveness to issues.
Food Quality
Mixed reviews on food quality, with some praising freshness while others complained about old or poorly prepared items.
Cleanliness
Some customers noted cleanliness in the store, while others reported unsanitary conditions and poorly stocked bathrooms.
Pricing Issues
Several reviews highlighted concerns over high prices and discrepancies in charges compared to other locations.
Staffing Problems
Frequent mentions of understaffing leading to long wait times and inadequate service.
MM
Michael M
Nov 16, 2025
1.0
First off,i had a giftcard,and asked the graveyard shift worker if she could check my balance for me so I knew how much I had..she told me she doesn't know how to check the balance..so,I went back to my hotel room across the street,and my wife placed a pickup order for us both..I went back over to pick up the order using my wife's name..and the lady looked at me skeptically and asked me for a receipt,or a screen shot of my order...being that I didn't place the order my wife did,I just went to pick it up..I didn't have either..she then passed gas really loud,and a foul odor of moldy curry and fish..and didnt even miss a step or act like she just passed HORRIBLE gas....she finally relented and gave me my wife and I order..
The place was over run with homeless people inside and outside..it was a nasty environment..and added the fact that she was gassy....
@michael Ryan Miller (seattle mike)facebook.
TO
Tayler Ogden
Nov 14, 2025
1.0
I have had some bad Subway experiences before but the girl that made my sandwich this evening legit seemed like she had never been to a subway before. She was all by herself so I wanna cut her some slack but I had to tell her what came on the menu sandwiches and she got rude about it. Thanks for reminding me why its always worth the drive to Firehouse Subs.
RB
Rareform B
Nov 5, 2025
1.0
To all vegetarians before they come to this location if they’re gonna give me a bunch of ruckus about me eating pork and cleaning their knives and changing their gloves, how do you think they treat your sandwich as a vegetarian?
DR
Derrick Renfro
Oct 19, 2025
1.0
I Had my food doordash to a hotel. They forgot to give the driver my drinks. Everytime I called, it went to to voicemail. Left messages no return call. No real customer service.
SH
Sungsoo Hong
Oct 16, 2025
2.0
I did put my online order hours before the pickup time, but when I arrived the order was canceled..
A girl told me that they were out of Italian & herb bread. So Subway simply cancelled the order. She wasn't nice at all.
It wasn't pleasant experience and It would have been nice if they could told me sooner what happened. So I could put another order on the way.
I ended up making another order waiting and sitting inside store.. what a waste of time.
The Subway restaurant is located at 18613 International Blvd., SeaTac, WA 98188 in the SeaTac WallyPark area.
What are the operating hours of this Subway location?
This Subway location operates 24 hours every day, open from 00:00 to 00:00 all week.
Does this Subway offer delivery and pickup services?
Yes, this Subway offers both in-store pickup and delivery services.
What payment methods are accepted at this Subway?
This Subway accepts American Express, Mastercard, and Visa for payments.
Does the Subway restaurant provide catering services?
Yes, catering services are available at this Subway, as it is proudly offered to customers.
Can customers dine in at this Subway or is it takeout only?
Customers can dine in at this Subway as it serves dine-in guests, along with takeout options.
What meals are served at this Subway location?
This Subway serves breakfast, lunch, and dinner to guests.
Are there other restaurants similar to Subway near this location?
Yes, there are several nearby Subway restaurants as well as places like L&L Hawaiian Barbecue and Sharps RoastHouse offering barbecue and steakhouse dining.
What nearby amenities can visitors to Subway explore before or after their meal?
Visitors can explore nearby amenities such as the Seatac Nails & Bar for beauty services, Mango Thai Cuisine & Bar for Asian dining, and Coast Gateway Hotel for accommodation.
Is there convenient parking or transport near Subway at 18613 International Blvd.?
Yes, WallyPark Airport Parking is nearby, offering airport shuttles and parking services, making it easy for travelers to visit Subway.