Cheap bus tickets from Seattle to SeaTac
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Seattle to SeaTac Bus Schedule
Bus from Seattle to SeaTac: Journey Information
There are 12 intercity buses per day from Seattle to SeaTac. Traveling by bus from Seattle to SeaTac usually takes around 43 minutes, but the fastest Dungeness Line bus can make the trip in 20 minutes.
| Distance | 11 mi (18 km) |
| Shortest duration | 0h 20m |
| Cheapest price | $9.04 |
| Trips per day | 12 |
| Most frequent service | Dungeness Line |
| Bus lines | 2 |

What bus companies travel from Seattle to SeaTac?
There are two bus lines that have daily service from Seattle to SeaTac that you can compare and book on Wanderu. Of these two carriers, Dungeness Line usually offers more choice, with 15 scheduled trips per day.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Dungeness Line | 15 | 0h 50m | $33.05 |
| FlixBus US | 5 | 0h 35m | $10.84 |
Book Dungeness Line from Seattle to SeaTac from $33. There are 15 Dungeness Line schedules from Seattle to SeaTac and you can expect on average to pay for a Dungeness Line ticket to SeaTac. In Seattle, Dungeness Line departs to SeaTac from 702 Marion St and 7 other stations. In SeaTac, Dungeness Line arrives at Seattle-Tacoma Airport (SeaTac) and no other station.
An average trip on Dungeness Line from Seattle to SeaTac takes 0 hours and 50 minutes , while the fastest available Dungeness Line trip will get you to SeaTac in 0 hours and 20 minutes .
On weekends, Dungeness Line offers 16 trips per day and you could expect to pay for a weekend getaway trip to SeaTac.
FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 5 trips per day from Seattle to SeaTac, and the average ticket for this route costs only .
Frequently asked questions about traveling by bus from Seattle to SeaTac
The bus takes an average of 43 minutes to cover the 18 kilometers from Seattle to SeaTac. However, the fastest bus only takes 20 minutes. It's a short trip that goes by very quickly. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Sunday tends to be the busiest day for buses, as many passengers take the bus to SeaTac at the end of the week. If you are planning to travel on a Sunday, you should make sure to book tickets well in advance as they may sell out.
On the other hand, Thursday is typically the least busy day for bus travel on this route. If you’re looking for a little extra space, a Thursday ticket is the way to go.
The first bus leaves at 7:00am and the last bus leaves at 4:00pm. To see the times for all buses from Seattle to SeaTac, enter your specific travel dates in the search bar.
City Information
Seattle



Seattle is a must-see destination on the West Coast of the United States, offering many unique activities for any type of traveler. However, we're confident every visitor will enjoy the view of Mount Rainier from the top of Seattle's iconic Space Needle. Outdoor enthusiasts can bike, hike, boat, and ski in one of the top cities for outdoor activities in the U.S., while soaking in the Pacific Northwest's natural beauty (and yes, some rain as well). Urban explorers will love walking through Pike Place Market and experiencing Seattle's museums and public art, like the scenic Olympic Sculpture Park. These offerings and more make Seattle one of the best vacation destination in Washington.
Known for its coffee culture and as the birthplace of Starbucks, Seattle is also one of the top 5 craft beer cities in the U.S., which is ideal for those who prefer to experience the taste of a city served up in a latte mug or a pint glass.
Seattle is home to the largest airport in the Pacific Northwest, Seattle-Tacoma Airport, but there are plenty of other ways to continue your travels from the Emerald City. A short ferry ride to Bainbridge Island includes the chance to see orca whales in the Puget Sound, or you can catch the Amtrak Cascades train or one of several affordable bus options from the historic King Street Station to other exciting Northwest cities in British Columbia, Oregon and beyond.
Station Information
Where does the bus leave from in Seattle?
Main departure station: Bus Terminal - 503 S Royal Brougham Way
Buses to SeaTac leave from 10 stations in Seattle.
All bus stations in Seattle:
Bus Terminal - 503 S Royal Brougham Way
U of Washington (Condon Hall)
702 Marion St
325 9th St
1301 Madison St
1260 Cherry St
9th Ave &spring St
1660 S Columbian Way
King St Station - 303 S Jackson St
622 S Lane St & 6th Ave S
Where does the bus arrive in SeaTac?
Main arrival station: Seattle-Tacoma Airport (SeaTac)
These are the two stations where buses may stop when they arrive in SeaTac.
Bus stations in SeaTac:
Seattle-Tacoma Airport (SeaTac)
Seattle Seatac Arpt (E)
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Need a return trip from SeaTac to Seattle?
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