The cheapest and fastest buses from San Marcos, TX to Phoenix, AZ
Cheapest price
$424
Average price
$424
Fastest journey
1 d 2 h 45 m
Average duration
1 d 2 h 45 m
Buses per day
1
Distance
1394 km
The best way to find a cheap bus ticket from San Marcos, TX to Phoenix, AZ is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Marcos, TX to Phoenix, AZ will cost around $424 if you buy it on the day, but the cheapest tickets can be found for only $424.
It's difficult to get from San Marcos, TX to Phoenix, AZ without transferring at least once.


Travel Information
Compare bus, train, and flight for San Marcos, TX to Phoenix, AZ
Omio recommends booking the train as it is the most popular option from San Marcos, TX to Phoenix, AZ among Omio's users. If you are prioritising price take the flight with prices starting from $174. For those with little time consider booking a flight which can get you there in 19h 16m. The ticket price range depends on the travel mode: a flight costs an average of $174, and a bus costs an average of $216.
Distance: 866 miles (1394 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
$251 Average price | $208 Average price | $200 Average price Cheapest |
32h 54m Average total duration 32h 24m Onboard + 30m Additional time* | 28h 22m Average total duration 27h 52m Onboard + 30m Additional time* | 22h 16m Average total duration Fastest 19h 16m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
San Marcos, TX to Phoenix, AZ bus times
The table below shows live departures for San Marcos, TX to Phoenix, AZ buses for today, Wednesday, March 4. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:20 PM San Marcos, TX | 26h45 | 1:05 AM Phoenix, AZ | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Marcos, TX to Phoenix, AZ 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.
Mar 05
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Mar 11
Why should you book San Marcos, TX to Phoenix, AZ buses with Omio?
Why book with Omio vs FlixBus?
- 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 FlixBus with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from San Marcos, TX to Phoenix, AZ.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from San Marcos, TX to Phoenix, AZ.
Journey information
Overview: Bus from San Marcos, TX to Phoenix, AZ
Buses from San Marcos, TX to Phoenix, AZ run on average 3 times per day, taking around 32h 24m. Cheap bus tickets for this journey start at $216 (€175) but you can travel from only $174 (€141) by flight.
The earliest bus runs at 03:45, the last at 10:05. The fastest bus covers the 866 miles (1394 km) distance in 26h 35m.
Distance 866 miles (1394 km) |
Average bus duration 32h 24m |
Cheapest ticket price $216 (€175) |
Buses per day 3 |
Fastest bus 26h 35m |
First bus 03:45 |
Last bus 10:05 |
Bus providers: FlixBus from San Marcos, TX to Phoenix, AZYou can travel by bus between San Marcos, TX to Phoenix, AZ with FlixBus for as low as $174 (€141). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from San Marcos, TX to Phoenix, AZ
Find answers to the most common questions about traveling from San Marcos, TX to Phoenix, AZ 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 Phoenix, AZ, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Desert Botanical Garden, a 140-acre garden showcasing a vast collection of arid-land plants and desert landscapes
- Heard Museum, a renowned museum dedicated to the advancement of American Indian art and culture
- Phoenix Art Museum, the largest art museum in the southwestern United States featuring diverse collections and exhibitions
- Camelback Mountain, a popular hiking destination offering panoramic views of the city and surrounding desert
- Papago Park, a scenic park known for its distinctive geological formations and recreational opportunities.
- Musical Instrument Museum, a unique museum showcasing instruments from around the world
- South Mountain Park and Preserve, offering extensive trails and breathtaking views of the desert landscape
- Roosevelt Row, a vibrant arts district known for its galleries, murals, and local eateries
- Phoenix Zoo, a family-friendly attraction with a wide variety of animals and interactive exhibits
- Taliesin West, the winter home and architectural school of Frank Lloyd Wright, offering tours of its stunning design.
- 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.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from San Marcos, TX to Phoenix, AZ
Most popular bus connections from San Marcos, TX
More options for your journey from San Marcos, TX to Phoenix, AZ
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