Bus Tickets from San Marcos, TX, US to Oklahoma City

Find affordable bus tickets from San Marcos, TX, US to Oklahoma City with flexible options. Book your trip now

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TodayJun 28
from $111
TomorrowJun 29
MonJun 30
from $91
TueJul 1
from $82
WedJul 2
ThuJul 3
from $91
FriJul 4
from $95
SatJul 5

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: June 30 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: June 30 at
    Destination city: Oklahoma City
    Destination location: Greyhound Station
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: June 30 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: July 1 at
    Destination city: Oklahoma City
    Destination location: Greyhound Station
    Operated by: Valley Transit + Greyhound Lines, Inc.
    Valley Transit + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 30 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: July 1 at
    Destination city: Oklahoma City
    Destination location: Greyhound Station
    Operated by: FlixBus + Greyhound Lines Mexico + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines Mexico + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from San Marcos to Oklahoma City.

Bus
Average Price$78 - $173Average Duration13h
16kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Train
Average Price$54 - $88Average Duration13h 7m
57kg CO₂e1 out of 5 stars
Cheapest
busbud logoBusbud recommends taking the train from San Marcos to Oklahoma City

Among the sustainable travel choices, the train stands out as the good way to reach Oklahoma City. The journey takes about 13 hours 7 minutes and with fares starting at just $54, it presents an excellent value for a comfortable ride.

1train per day
13h 7mAverage Duration
$54Cheapest ticket
57kgCO₂ emissions

Bus San Marcos to Oklahoma City: Trip Overview

Average ticket price$105
Average bus trip duration13h
Number of daily buses2
Earliest bus departure8:40am
Distance387 miles (623 km)
Latest bus departure11:30pm

San Marcos to Oklahoma City Bus

With Busbud, comparing and booking tickets for a bus from San Marcos to Oklahoma City is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from San Marcos to Oklahoma City will be provided by the most trusted bus companies.

Discover how much the bus trip from San Marcos to Oklahoma City will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip San Marcos, TX, US - Oklahoma City

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
06/26
$103
06/27
No data
Today
$86
06/29
No data
06/30
$83
07/01
No data
07/02
No data
07/03
$83
busbud logoThe cheapest trip from San Marcos to Oklahoma City was searched and found on Jun 30, 2025 with a price of $83

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Marcos to Oklahoma City, as early as possible.

You can expect to pay from $83 to $103 for a bus ticket from San Marcos to Oklahoma City based on the last 2 days. You can expect to find the cheapest price for the trip at $83 which is on 2025-06-30.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from San Marcos to Oklahoma City.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from San Marcos to Oklahoma City, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from San Marcos to Oklahoma City will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from San Marcos to Oklahoma City while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

Will you be returning to San Marcos by bus?

Bus from San Marcos to Oklahoma City

You can also go to Oklahoma City by train

Train from San Marcos to Oklahoma City

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