Cheap train tickets from Boston to San Diego
Find and compare the best ground travel options in one place.
Trip Summary
There is one daily train from Boston to San Diego. Traveling by train from Boston to San Diego usually takes 79 hours and 47 minutes, but the fastest Amtrak train can make the trip in 79 hours and 37 minutes.
- Distance
- 2579 mi (4150 km)
- Fastest train
- 79h 37m
- Lowest price
- TRY 26,157.21
- Trains per day
- 0
- Most frequent service
- Amtrak
- Train lines
- 1
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Boston to San Diego Train Schedule
Is it better to travel by bus or train from Boston to San Diego?
There are usually 6 daily bus trips available from Boston to San Diego.
Train | Bus | |
|---|---|---|
Avg. Price | Avg. PriceTRY 35,141.43 | Avg. PriceTRY 17,907.44Cheaper |
Daily Trips | Daily Trips1 | Daily Trips6 |
Duration | Duration79h 47m | Duration79h 14mFaster |

There are several train options that can take you from Boston to San Diego:
See more detailsWhat is the price of a train ticket from Boston to San Diego?
In the last month, the average price of a train ticket from Boston to San Diego was TRY 26,157.21. Considering the distance between Boston and San Diego, tickets on this route are relatively expensive. Good news! You can find the cheapest tickets if you book your trip at least 21 days prior to the travel date. You’ll likely pay around TRY 17,275.47 more if you wait to book until the last minute.
Average train ticket prices from Boston to San Diego by travel date
Over the next 30 days, a one-way train trip from Boston to San Diego will cost between TRY 16,251 and TRY 38,162. Book in advance to secure the best price in the next few weeks.
Average train ticket prices from Boston to San Diego by month
Ticket prices for the train from Boston to San Diego often fluctuate based on the time of year. For the best prices on this route, book in March when the average ticket price is only TRY 16,787. If you're thinking of traveling from Boston to San Diego during May, keep in mind that train ticket prices may be higher than usual, with an average price of TRY 28,792 during this time of year. The best way to score a cheap deal, even in May, is to book your trip well in advance.
Prices as travel date approaches
By booking your train trip from Boston to San Diego on Wanderu at least 21 days ahead of time, you can save about TRY 17,275.47 on your ticket. Waiting until the last minute means missing out on these savings!
Which train should you take from Boston to San Diego?
Amtrak is the one and only train line which connects Boston to San Diego. Furthermore, there is only one train per day, so you will have to plan your travel around this limited availability. On the other hand, you won't have to spend a ton of time comparing a bunch of possible options.
| Train | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Amtrak | 1 | 79h 47m | TRY 35,141.43 |
Frequently asked questions about traveling by train from Boston to San Diego
Typically there is only one scheduled train per day. However, it is not a direct train. This means that you will need to disembark from your original train and board a connecting train at some point during your journey. You will need to remember to bring your carry-on luggage with you when you transfer trains. Depending on the carrier's policy, you may also be responsible for transferring your own checked baggage. You can also take a train for your return trip from San Diego to Boston. If you're not set on traveling by train, you could always take the bus from Boston to San Diego for TRY 9,684.
Trains per day
1
Direct trains
0
The distance between Boston and San Diego is approximately 2579 miles, or 4150 kilometers. The average train journey between these two cities takes 79 hours and 47 minutes, although the absolute fastest you could get there is 79 hours and 37 minutes. Looking for ways to pass the time? Most trains are equipped with Wi-Fi, which means you can stream music, browse social media or get some work done during your ride. That said, in case your train has a spotty signal, or is among the few without Wi-Fi, we also recommend downloading TV shows and movies to your mobile device in advance of your trip. That way the ride will fly by whatever the Wi-Fi situation.
Distance (mi)
2579
Distance (km)
4150
Most days, there is only one train which leaves Boston at 6:10am and arrives in San Diego around 79 hours later.
First train
6:10am
Last train
6:15am
Trains from Boston to San Diego are the most crowded on Monday. Tickets also tend to be more expensive then. If you are looking for a great deal on your train tickets or just want extra room to stretch out, consider traveling on Wednesday instead, as it tends to be the least crowded day of the week.
Busiest
Monday
Least crowded
Wednesday
City Information
Boston



Boston is one of the oldest cities in the country, but it is kept young and fresh with the help of over 150,000 students who flock to the city’s prestigious universities every year. Beantown’s many sights and activities celebrate American history, prolific sports teams, and New England seafood. So let's spill the tea (into the harbor, if you will):
Boston's Freedom Trail is the best way to see the city on foot and visit some of the most iconic landmarks of the American Revolution: from Bunker Hill and the USS Constitution to the Old North Church and Faneuil Hall. The Freedom Trail officially begins in Boston Common, the oldest public park in the U.S. and a beautiful spot for walking, picnicking, or ice skating in the winter. Foodies will love tasting the Italian cuisine in the North End and the modern eateries of South End, while sports fans can tour Fenway Park, and art lovers can explore the expansive Museum of Fine Arts.
From Boston, travelers can easily get to the beachy summer destination of Cape Cod, or surrounding states like New Hampshire, Vermont, and Rhode Island. With four main train stations and several bus stops in the city, as well as Boston Logan Airport (which, by the way, has some excellent airport food), Boston is a central hub for travel throughout New England and beyond.
San Diego



San Diego is known as "America's Finest City" for its sunny weather, white-sand beaches, and dazzling attractions from Belmont Park to SeaWorld. San Diego's 70 miles of pristine beaches include such gems as Mission Beach, Pacific Beach, La Jolla Cove, and Coronado Beach. The city's strong surfing culture may even inspire you to rent a surfboard and catch the epic waves, bro.
Visitors can spend days getting lost in Balboa Park, a 1,200-acre cultural hub which features 16 museums, immaculate gardens, and the world-famous San Diego Zoo. The historic heart of the city, Old Town, showcases San Diego's heritage and ties to Mexican culture, while other sights like the USS Midway pay tribute to the city's military and maritime history. Leave time for some evening exploring, too! San Diego is rated the #1 best city for craft beer in America, so don't miss out on the bars in the Gaslamp Quarter: 16 walkable blocks packed with nightlife and young crowds.
Two airports, as well as many bus and train options, mean it is easy to get to San Diego from afar or from nearby cities like Tijuana, Los Angeles, Phoenix, and Las Vegas.
Station Information
Where is the train station in Boston?
Main departure station: Back Bay Station - 145 Dartmouth St
There are two stations in Boston where you can board the train to San Diego.
All train stations in Boston:
- Back Bay Station - 145 Dartmouth St
- South Station
Where is the train station in San Diego?
Main arrival station: 4005 Taylor St
San Diego receives travelers from Boston at its two active train stations.
All train stations in San Diego:
- 4005 Taylor St
- Santa Fe Depot - 1050 Kettner Blvd
Need a return trip from San Diego to Boston?
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