Cheap bus tickets from Bellingham to SeaTac
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Bus from Bellingham to SeaTac: Journey Information
There are 2 intercity buses per day from Bellingham to SeaTac. Traveling by bus from Bellingham to SeaTac usually takes around 2 hours and 22 minutes, but the fastest Dungeness Line bus can make the trip in just one hour and 30 minutes.
- Distance
- 91 mi (146 km)
- Shortest duration
- 1h 30m
- Cheapest price
- $13.00
- Trips per day
- 2
- Most frequent service
- Dungeness Line
- Bus lines
- 2
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Bellingham to SeaTac Bus Schedule

There are several bus options that can take you from Bellingham to SeaTac:
See more detailsHow much is a bus ticket from Bellingham to SeaTac?
Bus tickets for a trip from Bellingham to SeaTac cost $14.24 on average. This is an excellent value for the trip. If you book your trip ahead of time using Wanderu, you can easily find bus tickets at or below this price.
Average bus ticket prices from Bellingham to SeaTac by travel date
If you're planning to travel by bus from Bellingham to SeaTac in the next month, the average ticket price is expected to range from $13 to $32. The cheapest bus tickets available in the next few weeks are for trips departing on September 23, 2026. If you’re looking to travel to SeaTac this week, bus tickets are available starting at $13.
Average bus ticket prices from Bellingham to SeaTac by month
Taking the bus from Bellingham to SeaTac is usually cheapest in September, when the average ticket price is only $30. If you're planning to take the bus from Bellingham to SeaTac during November, keep in mind that bus ticket prices may be higher than usual, with an average price of $41. However, booking your trip in advance can help you score a ticket at a better price.
Prices as travel date approaches
Most bus companies charge higher ticket prices closer to the date of travel, so it’s a good idea to buy your bus tickets as early as possible. If you're looking for cheap bus tickets, booking in advance is the way to go.
What bus companies travel from Bellingham to SeaTac?
There are two bus lines that have daily service from Bellingham to SeaTac that you can compare and book on Wanderu. However, each company only runs one bus per day.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Dungeness Line | 1 | 1h 30m | $13.00 |
| FlixBus US | 1 | 2h 35m | $33.61 |
Book Dungeness Line from Bellingham to SeaTac from $13. Typically there is one Dungeness Line schedule per day from Bellingham to SeaTac and you can expect on average to pay $13 for a Dungeness Line ticket to SeaTac. In Bellingham, Dungeness Line departs to SeaTac from Edmonds - 211 Railroad Ave. In SeaTac, Dungeness Line arrives at Seattle-Tacoma Airport (SeaTac).
An average trip on Dungeness Line from Bellingham to SeaTac takes 1 hours and 30 minutes.
On weekends, Dungeness Line offers 1 trip per day and you could expect to pay $13 for a one way ticket for your 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 1 trips per day from Bellingham to SeaTac, and the average ticket for this route costs only $33.61.






Frequently asked questions about traveling by bus from Bellingham to SeaTac
There are usually only 2 buses per day from Bellingham to SeaTac. Both of these are direct buses, meaning that you do not have to worry about transferring buses at any point during your trip.
Trips per day
2
Direct trips
2
The bus takes an average of 2 hours and 22 minutes to cover the 91 miles from Bellingham to SeaTac. However, the fastest bus only takes an hour and 30 minutes. It's the perfect amount of time to take a nap, get some work done, or watch a movie. 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.
Distance (mi)
91
Distance (km)
146
The first bus leaves at 3:10pm and the last bus leaves at 5:50pm. To see the times for all buses from Bellingham to SeaTac, enter your specific travel dates in the search bar.
Earliest bus
3:10pm
Latest bus
5:50pm
Saturday is usually the day when buses are busiest, as many travelers take the bus to enjoy the weekend in SeaTac. If you are planning to travel on a Saturday, you should make sure to book tickets well in advance as they may sell out. On the other hand, Wednesday is typically the least busy day for bus travel on this route. If you're looking for some extra space on the bus, traveling mid-week is your best bet.
Most crowded
Saturday
Least crowded
Wednesday
City Information
Bellingham

Bellingham is a scenic coastal city nestled between Mount Baker and the Puget Sound in Washington State. Its waterfront port is the launch point for fishing trips, leisure boating, and cruises to Alaska — a convenient starting point, since the city is only 25 miles south of the Canadian border. Sprawling Whatcom Falls Park showcases the best of the Northwest's natural forested beauty, one of the features that make Bellingham a top Washington destination. Plus, it's only a short drive to the #1 most instagrammable National Park, North Cascades National Park.
Kiddos will light up when they visit the SPARK Museum of Electrical Inventions, home to hands-on science exhibits and live demonstrations. If you're traveling without kids, prepare to hit up Bellingham's brewery scene. Bars, wineries, cideries, and more fine establishments offer quality drinks at prices that still lure students from local Western Washington University. Find some of the best restaurants and shops in the Fairhaven Historic District, distinctive for its Victorian architecture and views over Bellingham Bay.
FlixBus, Quick Shuttle, and Amtrak Thruway buses connect Bellingham to major cities in the Northwest like Seattle. Ambitious travelers can even travel to Bellingham by bus from Minneapolis! Bellingham's proximity to Canada makes it easy to travel to Vancouver, BC via bus or train on the Amtrak Cascades. Several airlines fly into Bellingham International Airport, but Seattle-Tacoma International Airport is only about 2 hours away if you need to catch a flight to farther destinations.
Station Information
Where does the bus leave from in Bellingham?
Main departure station: Edmonds - 211 Railroad Ave
Bellingham has two bus stations with service to SeaTac.
All bus stations in Bellingham:
- Edmonds - 211 Railroad Ave
- 800 Lincoln St
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.
All bus stations in SeaTac:
- Seattle-Tacoma Airport (SeaTac)
- Seattle Seatac Arpt (E)
Need a return trip from SeaTac to Bellingham?
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