Cheap bus tickets from SeaTac to Bellingham
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Bus from SeaTac to Bellingham: Journey Information
There are 3 intercity buses per day from SeaTac to Bellingham. Travelling by bus from SeaTac to Bellingham usually takes around 2 hours and 25 minutes, but the fastest FlixBus US bus can make the trip in 2 hours and 14 minutes.
- Distance
- 91 mi (146 km)
- Shortest duration
- 2h 14m
- Cheapest price
- $26.25
- Trips per day
- 1
- Most frequent service
- FlixBus US
- Bus lines
- 1
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SeaTac to Bellingham Bus Schedule

There are several bus options that can take you from SeaTac to Bellingham:
See more detailsHow much is a bus ticket from SeaTac to Bellingham?
Bus tickets for a trip from SeaTac to Bellingham cost $29 on average. Opting to take a bus is a wallet-friendly way to make this 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 SeaTac to Bellingham by travel date
If you're planning to travel by bus from SeaTac to Bellingham in the next month, the average ticket price is expected to range from $28 to $40. The cheapest bus tickets available in the next few weeks are for trips departing on October 21, 2026. If you’re looking to travel to Bellingham this week, bus tickets are available starting at $36.
Average bus ticket prices from SeaTac to Bellingham by month
Taking the bus from SeaTac to Bellingham is usually cheapest in September, when the average ticket price is only $47. If you're planning to take the bus from SeaTac to Bellingham during March, keep in mind that bus ticket prices may be higher than usual, with an average price of $54. 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. To find the cheapest bus tickets, book your trip at least 20 days in advance. This way, you can save up to $24.64 on your bus ticket compared to booking last-minute.
What bus companies travel from SeaTac to Bellingham?
There is one intercity bus company available to search and book on Wanderu that operates from SeaTac to Bellingham. FlixBus US connects the two cities by bus, it offers multiple scheduled buses per day for you to choose from.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| FlixBus US | 3 | 2h 25m | $46.13 |
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 3 trips per day from SeaTac to Bellingham, and the average ticket for this route costs only $46.13.






Frequently asked questions about travelling by bus from SeaTac to Bellingham
There are 3 scheduled buses that travel from SeaTac to Bellingham every day, so you have a decent number of options to choose from. However, only one of these is a direct bus. With direct service, you do not have to transfer onto a different bus at any point during your trip. Direct buses also tend to be significantly faster, which is worth bearing in mind as you compare the available options.
Trips per day
3
Direct trips
1
The bus takes an average of 2 hours and 25 minutes to cover the 146 kilometres from SeaTac to Bellingham. However, the fastest bus only takes 2 hours and 14 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 9:45 a.m. and the last bus leaves at 7:45 p.m. To see the times for all buses from SeaTac to Bellingham, enter your specific travel dates in the search bar.
Earliest bus
9:45am
Latest bus
7:45pm
Sunday tends to be the busiest day for buses, as many passengers take the bus to Bellingham 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, Wednesday is typically the least busy day for bus travel on this route. If you're looking for some extra space on the bus, travelling mid-week is your best bet.
Most crowded
Sunday
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 SeaTac?
Main departure station: Seattle Seatac Arpt (E)
SeaTac has two bus stations with service to Bellingham.
All bus stations in SeaTac:
- Seattle Seatac Arpt (E)
- Sea-Tac Airport Bus Stop
Where does the bus arrive in Bellingham?
Main arrival station: 401 Harris Ave
These are the two stations where buses may stop when they arrive in Bellingham.
Bus stations in Bellingham:
- 401 Harris Ave
- 800 Lincoln St
Need a return trip from Bellingham to SeaTac?
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