San Diego, CA to San Marcos, TX bus

Fri, Jun 19
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Alsa
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Rede Expressos
Costa Verde
2,000+ travel companies
FlixBus
Alsa
BlaBlaCar Bus
Rede Expressos
Costa Verde
2,000+ travel companies
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Travel Information

Compare train, bus, and flight for San Diego, CA to San Marcos, TX

Omio recommends booking the bus as it is the most popular option from San Diego, CA to San Marcos, TX among Omio's users. If you are prioritising price take the flight with prices starting from $195. For those with little time consider booking a flight which can get you there in 14h 2m. The ticket price range depends on the travel mode: a flight costs an average of $195, and a train costs an average of $732.

Distance: 1149 miles (1850 km)

Compare bus with

Most popular
Bus
Flight
Train

$228

Average price

$195

Average price

Cheapest

$732

Average price

46h 14m

Average total duration

45h 44m

Onboard

+

30m

Additional time*

17h 2m

Average total duration

Fastest

14h 2m

Onboard

+

3h 0m

Additional time*

39h 49m

Average total duration

39h 19m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

The cheapest way to travel from San Diego, CA to San Marcos, TX is a flight with an average price of $195 (€160).

This is compared to other travel options from San Diego, CA to San Marcos, TX:

A flight is $33 (€27) less than a bus for this route with tickets for a bus from San Diego, CA to San Marcos, TX costing on average $228 (€187).

A flight is $536 (€439) less than a train for this route with tickets for a train from San Diego, CA to San Marcos, TX costing on average $732 (€599).

The fastest way to travel from San Diego, CA to San Marcos, TX is by flight with an average journey time of 14h 2m.

Other travel options to San Marcos, TX take longer:

Train takes on average 39h 19m.

Bus takes on average 45h 44m.

It's helpful to compare your options as there are 3 ways to travel between San Diego, CA and San Marcos, TX including taking a train, bus, and flight.
We recommend using the train as it is the most popular way to get from San Diego, CA to San Marcos, TX among Omio's users.

San Diego, CA to San Marcos, TX Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
Greyhound
Departure Time
08:15PM
Arrival Time
05:59PM
Duration
45h44
Departure days
Tue
Cheapest price
$228

Compare prices and tickets San Diego, CA to San Marcos, TX by train, bus, or flight

Compare train, bus, 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.

Fri
Jun 19
Sat
Jun 20
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Jun 21
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Jun 22
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Jun 23
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Jun 25

Journey information

Overview: Bus from San Diego, CA to San Marcos, TX

USAUSA
USAUSA
Icon of bus

Buses from San Diego, CA to San Marcos, TX run on average 6 times per day, taking around 45h 44m. Cheap bus tickets for this journey start at $228 (€187) but you can travel from only $195 (€160) by flight.

The earliest bus runs at 07:35, the last at 23:30. The fastest bus covers the 1149 miles (1850 km) distance in 45h 44m.

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 $195 (€160)
Distance
1149 miles (1850 km)
Average bus duration
45h 44m
Cheapest ticket price
$228 (€187)
Buses per day
6
Fastest bus
45h 44m
First bus
7:35 AM
Last bus
11:30 PM
Cheapest Month
Mar
Cheapest Day
Mon
High Season
Jan - Mar
Low Season
Jul - Sep
Best time to book
7 days
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 $195 (€160)

FAQs: Bus from San Diego, CA to San Marcos, TX

Find answers to the most common questions about traveling from San Diego, CA to San Marcos, TX 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 Marcos, TX, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from San Diego, CA to San Marcos, TX can start from as little as $228 (€187) when you book in advance. The average bus ticket price for San Diego, CA to San Marcos, TX is $228 (€187) ; 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 San Diego, CA to San Marcos, TX is 45h 44m to travel the 1149 miles (1850 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 San Diego, CA to San Marcos, TX leaves at 7:35 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from San Diego, CA to San Marcos, TX leaves at 11:30 PM.
A trip to San Marcos, TX from San Diego, CA is worth doing but not as a day trip with a journey time of 45h 44m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from San Diego, CA to San Marcos, TX is March.
It's helpful to compare your options as there are 3 ways to travel between San Diego, CA and San Marcos, TX including taking a train, bus, and flight.
No, the bus from San Diego, CA to San Marcos, TX has no accessibility options.
No, there are no bathrooms on board the bus from San Diego, CA to San Marcos, TX.
No, bikes are not allowed on board the bus from San Diego, CA to San Marcos, TX.
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.
No, there is no food available to purchase on board the bus from San Diego, CA to San Marcos, TX.
No, luggage for the bus from San Diego, CA to San Marcos, TX needs to be booked in addition.
No, there are no additional luggage options for the bus from San Diego, CA to San Marcos, TX.
Unfortunately, pets are not allowed on the bus from San Diego, CA to San Marcos, TX.
No, there are no USB plugs on board the bus from San Diego, CA to San Marcos, TX.
No, there is no WiFi on board the bus from San Diego, CA to San Marcos, TX.
Since neither San Diego, CA nor San Marcos, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the train as it is the most popular way to get from San Diego, CA to San Marcos, TX among Omio's users.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Marcos, TX, travelers should be cautious of petty theft, especially in crowded areas like the San Marcos Outlet Malls and downtown square. Common safety concerns include occasional vehicle break-ins and pickpocketing. It’s advisable to avoid poorly lit or isolated areas at night. Scams targeting travelers are rare but may include overpriced taxi services or unofficial tour operators, so booking transportation and tours through reputable companies is recommended.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from San Diego, CA to San Marcos, TX

San Diego
San Marcos
The major bus station for departures in San Diego is San Diego, Congress Street (Old Town Park). Find all the information you need to know about services, amenities and connections at San Diego, Congress Street (Old Town Park) for your trip from San Diego to San Marcos.
San Diego, Congress Street (Old Town Park)
information
San Diego, West Harbor Drive (The Headquarters at Seaport District)
information
San Diego, San Ysidro Transit Center
information

More options for your journey from San Diego, CA to San Marcos, TX

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