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The cheapest and fastest buses from Boston, MA to San Francisco, CA
Showing times and prices for Feb 27
Cheapest price
$645
Average price
$727
Fastest journey
3 d 6 h 30 m
Average duration
3 d 10 h 7 m
Buses per day
6
Distance
4334 km
Cheap tickets
The best way to find a cheap bus ticket from Boston, MA to San Francisco, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Boston, MA to San Francisco, CA will cost around $727 if you buy it on the day, but the cheapest tickets can be found for only $645.
Fast buses
It's difficult to get from Boston, MA to San Francisco, CA without transferring at least 4 times.
undefined · undefined · undefined · undefined08:55AM78h30
Boston, Bus Terminal South Station12:25PMSan Francisco, Transit Center Bay 29
$6451One-way
5 transfers
undefined · undefined · undefined · undefined08:30AM84h35
Boston, Bus Terminal South Station06:05PMSan Francisco, Townsend Street / 5th Street, CA
$6661One-way
5 transfers
undefined · undefined · undefined · undefined07:35PM86h40
Boston, Bus Terminal South Station07:15AMSan Francisco, Transit Center Bay 29
$7561One-way
4 transfers
undefined · undefined · undefined · undefined07:35PM87h30
Boston, Bus Terminal South Station08:05AMSan Francisco, Townsend Street / 5th Street, CA
$7561One-way
5 transfers
undefined · undefined · undefined · undefined02:15AM80h00
Boston, Bus Terminal South Station07:15AMSan Francisco, Transit Center Bay 29
$7691One-way
4 transfers
undefined · undefined · undefined · undefined08:55AM78h30
Boston, Bus Terminal South Station12:25PMSan Francisco, Transit Center Bay 29
$6451One-way
5 transfers
undefined · undefined · undefined · undefined02:15AM80h00
Boston, Bus Terminal South Station07:15AMSan Francisco, Transit Center Bay 29
$7691One-way
4 transfers
undefined · undefined · undefined · undefined02:15AM80h50
Boston, Bus Terminal South Station08:05AMSan Francisco, Townsend Street / 5th Street, CA
$7691One-way
5 transfers
undefined · undefined · undefined · undefined08:30AM84h35
Boston, Bus Terminal South Station06:05PMSan Francisco, Townsend Street / 5th Street, CA
$6661One-way
5 transfers
undefined · undefined · undefined · undefined07:35PM86h40
Boston, Bus Terminal South Station07:15AMSan Francisco, Transit Center Bay 29
$7561One-way
4 transfers
Travel Information
Compare bus, train, and flight for Boston, MA to San Francisco, CA
Omio recommends booking the flight as it is the most popular option from Boston, MA to San Francisco, CA among Omio's users. If you are prioritising price take the flight with prices starting from $99. For those with little time consider booking a flight which can get you there in 7h 1m. The ticket price range depends on the travel mode: a flight costs an average of $99, and a train costs an average of $230.
Distance: 2693 miles (4334 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$474 Average price | $326 Average price Cheapest | $860 Average price |
75h 35m Average total duration 75h 5m Onboard + 30m Additional time* | 10h 1m Average total duration Fastest 7h 1m Onboard + 3h 0m Additional time* | 76h 27m Average total duration 75h 57m Onboard + 30m Additional time* |
Most popular bus company |  Most popular airline |  Most popular train company |
Direct Options | Direct Options | Direct Options |
Boston, MA to San Francisco, CA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:15AM | Arrival Time 07:15AM | Duration 80h00 | Departure days Fri, Sat | Cheapest price $459 |
Operator Greyhound | Departure Time 08:10AM | Arrival Time 06:05PM | Duration 84h55 | Departure days Sat | Cheapest price $409 |
Operator Greyhound | Departure Time 08:30AM | Arrival Time 06:05PM | Duration 84h35 | Departure days Fri | Cheapest price $666 |
Operator Greyhound | Departure Time 08:55AM | Arrival Time 12:25PM | Duration 78h30 | Departure days Fri, Sat | Cheapest price $399 |
Operator Greyhound | Departure Time 07:35PM | Arrival Time 07:15AM | Duration 86h40 | Departure days Fri, Sat | Cheapest price $469 |
Live departures
Boston, MA to San Francisco, CA bus times
The table below shows live departures for Boston, MA to San Francisco, CA buses for today, Thursday, February 26. You can also manually refresh the results below to see updated bus journeys.
Last updated at 5:25 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 7:15 AM Boston, MA | 80h00 | 3:15 PM San Francisco, CA | 0 transfersDirect | |
| 1:10 PM Boston, MA | 84h55 | 2:05 AM San Francisco, CA | 0 transfersDirect | |
| 1:55 PM Boston, MA | 78h30 | 8:25 PM San Francisco, CA | 0 transfersDirect | |
| Friday, February 27 | |||||
| 12:35 AM Boston, MA | 86h40 | 3:15 PM San Francisco, CA | 0 transfersDirect | |
| 2:50 AM Boston, MA | 89h35 | 8:25 PM San Francisco, CA | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Boston, MA to San Francisco, CA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Feb 27
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Why should you book Boston, MA to San Francisco, CA buses with Omio?
Greyhound as well as FlixBus offer buses services from Boston, MA to San Francisco, CA.
Omio is an official ticket reseller for all your travel options from Boston, MA to San Francisco, CA.
Why book with Omio vs Greyhound?
- Compare with other providers: On Omio, you can not only buy tickets for Greyhound, but also compare tickets for the likes of FlixBus to find the best option for your trip from Boston, MA to San Francisco, CA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Boston, MA to San Francisco, CA.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Boston, MA to San Francisco, CA.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Boston, MA to San Francisco, CA.
Journey information
Overview: Bus from Boston, MA to San Francisco, CA
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Buses from Boston, MA to San Francisco, CA run on average 5 times per day, taking around 75h 5m. Cheap bus tickets for this journey start at $178 (€141) but you can travel from only $99 (€79) by flight.
The earliest bus runs at 02:15, the last at 23:25. The fastest bus covers the 2693 miles (4334 km) distance in 78h 10m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $99 (€79)
Distance 2693 miles (4334 km) |
Average bus duration 75h 5m |
Cheapest ticket price $178 (€141) |
Buses per day 5 |
Fastest bus 78h 10m |
First bus 02:15 |
Last bus 23:25 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $99 (€79)
Bus providers: Greyhound, FlixBus from Boston, MA to San Francisco, CAYou can travel by bus between Boston, MA to San Francisco, CA with Greyhound, FlixBus for as low as $99 (€79). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
79h 35m
Cheapest Price
$120 (€95)
FlixBus frequency
5 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Greyhound
About
Greyhound Lines, Inc. is a prominent American intercity bus transportation provider, established in 1914. It operates the largest intercity bus network in the United States, also extending services to Canada and Mexico. Greyhound is known for offering affordable and reliable long-distance travel, connecting major cities and rural communities across North America. The company's buses are equipped with amenities such as free Wi-Fi, power outlets, and extra legroom to enhance passenger comfort. Greyhound is a subsidiary of Flix SE, which also owns FlixBus, and together they offer an extensive network of over 1,600 destinations.
Luggage & cancellation policy
Average Duration
78h 10m
Cheapest Price
$148 (€117)
Greyhound frequency
5 a day
Luggage included
One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
Additional luggage
$15 per additional bag.
Cancellation Policy
You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Wheelchair-accessible buses.
Bikes
Bikes are allowed.
FAQs: Bus from Boston, MA to San Francisco, CA
Find answers to the most common questions about traveling from Boston, MA to San Francisco, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Francisco, CA, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Boston, MA to San Francisco, CA can start from as little as $178 (€141) when you book in advance. The average bus ticket price for Boston, MA to San Francisco, CA is $474 (€377) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Boston, MA to San Francisco, CA is 78h 10m to travel the 2693 miles (4334 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Boston, MA to San Francisco, CA leaves at 2:15 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Boston, MA to San Francisco, CA leaves at 11:25 PM.
There are 5 buses a day from Boston, MA to San Francisco, CA which require at least one change with Greyhound, FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Boston, MA to San Francisco, CA, you can count on Greyhound, FlixBus for the best way to get you to San Francisco, CA. You can also check all possible bus companies who offer a service between Boston, MA and San Francisco, CA and compare the amenities they offer before buying a bus ticket.
A trip to San Francisco, CA from Boston, MA is worth doing but not as a day trip with a journey time of 78h 10m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Boston, MA to San Francisco, CA is February.
It's helpful to compare your options as there are 3 ways to travel between Boston, MA and San Francisco, CA including taking a bus, train, and flight.
Yes, the following accessibility options are available when taking the bus from Boston, MA to San Francisco, CA:
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Boston, MA to San Francisco, CA for bus company Greyhound, FlixBus.
Some of the most interesting sights to explore in San Francisco, CA are:
- Golden Gate Bridge, an iconic suspension bridge offering panoramic views of the San Francisco Bay
- Alcatraz Island, a historic site featuring the infamous former prison and informative audio tours
- Fisherman's Wharf, a bustling waterfront area known for seafood, shops, and sea lions
- Golden Gate Park, a large urban park with gardens, museums, and recreational activities
- Chinatown, the oldest and one of the largest Chinatowns in North America, offering vibrant culture and cuisine.
The best things to do in San Francisco, CA include:
- Ride a cable car through the steep streets of San Francisco for a classic city experience
- Explore the vibrant murals and street art in the Mission District
- Visit the Exploratorium, an interactive science museum perfect for all ages
- Take a scenic walk along the Embarcadero, offering views of the Bay Bridge and access to the Ferry Building Marketplace
- Enjoy a wine tasting tour in nearby Napa Valley, a short drive from the city.
Whether you can cancel your bus ticket from Boston, MA to San Francisco, CA depends on the bus companies:
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the bus with bus company Greyhound, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Boston, MA to San Francisco, CA.
Yes, the following luggage options are included when booking a bus ticket from Boston, MA to San Francisco, CA:
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Boston, MA to San Francisco, CA:
- Greyhound
- $15 per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Boston, MA to San Francisco, CA. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from Boston, MA to San Francisco, CA with the following bus company: Greyhound, FlixBus
Yes, there are USB plugs on board the bus from Boston, MA to San Francisco, CA with the following bus company: Greyhound, FlixBus.
Yes, there is Wifi on board the bus from Boston, MA to San Francisco, CA with the following bus company: Greyhound, FlixBus.
popular bus stations
Popular bus stations from Boston, MA to San Francisco, CA
Boston
San Francisco
The major bus station for departures in Boston is Boston, Bus Terminal South Station. Find all the information you need to know about services, amenities and connections at Boston, Bus Terminal South Station for your trip from Boston to San Francisco.
Boston, Bus Terminal South Station
information
The major bus station for arrivals in San Francisco is San Francisco, Townsend Street / 5th Street. Find all the information you need to know about services, amenities and connections at San Francisco, Townsend Street / 5th Street for your trip to San Francisco from Boston.
San Francisco, Townsend Street / 5th Street
information
San Francisco, Transit Center Bay 29
information
More options for your journey from Boston, MA to San Francisco, CA
Here are some other resources that might have the information you need
Most popular buses to and from San Francisco, CA and Boston, MA
Most popular bus connections to San Francisco, CA
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