- Must visit
USS Midway Museum
A large aircraft carrier museum on the waterfront with restored aircraft, flight deck views, and naval history exhibits. One of the city’s signature attractions.
Cheapest price
$655
Average price
$655
Fastest journey
3 d 40 m
Average duration
3 d 40 m
Trains per day
1
Distance
3688 km
The best way to find a cheap train ticket from Baltimore, MD to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Baltimore, MD to San Diego, CA will cost around $655 if you buy it on the day, but the cheapest tickets can be found for only $655.
Of the 1 trains that leave Baltimore, MD for San Diego, CA on Mon, Jun 01, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 01 the direct trains cover the 3688 km distance in an average of 3 d 40 m but if you time it right, some trains will get you there in just 3 d 40 m .
On Mon, Jun 01 the slowest trains will take 3 d 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the bus as it is the most popular option from Baltimore, MD to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $169. For those with little time consider booking a flight which can get you there in 5h 58m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 1.1 - 3.3kg. The ticket price range depends on the travel mode: a bus costs an average of $169, and a train costs an average of $316.
Distance: 2291 miles (3688 km)
| Train | Most popular Bus | Flight | Driving |
|---|---|---|---|
$746 Average price | $270 Average price Cheapest | $276 Average price | $562 Average price (fuel + tolls) |
65h 27m Average total duration 64h 57m Onboard + 30m Additional time* | 59h 18m Average total duration 58h 48m Onboard + 30m Additional time* | 8h 58m Average total duration Fastest 5h 58m Onboard + 3h 0m Additional time* | 39h 23m Average total duration (door-to-door) |
1.1 - 3.3kg CO2 emissions Lowest | 3.7 - 9.2kg CO2 emissions | 11.1 - 22.1kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Baltimore, MD to San Diego, CA:
A bus is $6 (€5) less than a flight for this route with tickets for a flight from Baltimore, MD to San Diego, CA costing on average $276 (€222).
A bus is $476 (€384) less than a train for this route with tickets for a train from Baltimore, MD to San Diego, CA costing on average $746 (€601).
Other travel options to San Diego, CA take longer:
Bus takes on average 58h 48m.
Train takes on average 64h 57m.
Tickets start at around $746 (€601) compared to roughly $562 (€453) in fuel and tolls — a saving of about $-183.94 (€-148.08). The journey takes 64h 57m versus 39h 23m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
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.
Trains from Baltimore, MD to San Diego, CA run on average 3 times per day, taking around 64h 57m. Cheap train tickets for this journey start at $316 (€254) but you can travel from only $131 (€105) by flight.
The earliest train runs at 09:34, the last at 16:10. The fastest train covers the 2291 miles (3688 km) distance in 72h 40m.
Distance 2291 miles (3688 km) |
Average train duration 64h 57m |
Cheapest ticket price $316 (€254) |
Trains per day 3 |
Fastest train 72h 40m |
First train 9:34 AM |
Last train 4:10 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Oct - Dec |
Best time to book 7 days |
Discover the best of San Diego — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego trip today.
A large aircraft carrier museum on the waterfront with restored aircraft, flight deck views, and naval history exhibits. One of the city’s signature attractions.
Balboa Park’s major art museum, known for European old masters, Asian art, and rotating exhibitions in a landmark Spanish Colonial Revival building.
Contemporary art museum with strong regional and international programming, especially noted for its oceanfront La Jolla location and modern exhibitions.
San Diego’s flagship urban park, packed with gardens, museums, Spanish Colonial architecture, plazas, and highly photogenic walking paths.
A scenic coastal area known for sea lions, cliffs, turquoise water, and one of the city’s most photographed ocean viewpoints.
The city’s best-known historic downtown district, lined with Victorian-era buildings, lively streets, and a strong day-to-night atmosphere.
Beer-battered or grilled fish in a tortilla, usually topped with cabbage, crema, and salsa. A signature San Diego favorite shaped by Baja California influence.
A San Diego staple burrito filled with carne asada, fries, cheese, and salsa. It is one of the city’s most iconic late-night and taqueria foods.
French fries topped with carne asada, cheese, guacamole, sour cream, and salsa. This indulgent border-style dish is strongly associated with San Diego taco shops.
Established waterfront seafood restaurant in Point Loma known for fresh local catch, fish sandwiches, and harbor views.
Legendary casual spot in Barrio Logan known for traditional Mexican plates, handmade tortillas, and an old-school local atmosphere.
Popular casual venue celebrated for fish tacos, smoked fish tacos, and fresh coastal Baja-style seafood in a laid-back setting.
San Diego is pricey by U.S. standards, especially for hotels and dining, though tacos, casual eats, and happy hours can help keep daily costs lower.
Tip 18-20% at restaurants; 20%+ for great service. USD 1-2 per drink at bars, round up or 10-15% for taxis, and USD 2-5 nightly for hotel housekeeping.
Find answers to the most common questions about traveling from Baltimore, MD to San Diego, CA by train. 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 train, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need