- Must visit
The Alamo Exhibit at the Ralston Family Collections Center
Modern museum presenting artifacts and interpretation tied to the Alamo and Texas history. A strong companion to the historic mission site.
Cheapest price
$66
Average price
$79
Fastest journey
14 h 21 m
Average duration
15 h 1 m
Trains per day
2
Distance
678 km
The best way to find a cheap train ticket from Oklahoma City, OK to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Oklahoma City, OK to San Antonio, TX will cost around $79 if you buy it on the day, but the cheapest tickets can be found for only $66.
Of the 2 trains that leave Oklahoma City, OK for San Antonio, TX on Sun, Jul 12, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jul 12 the direct trains cover the 678 km distance in an average of 15 h 1 m but if you time it right, some trains will get you there in just 14 h 21 m .
On Sun, Jul 12 the slowest trains will take 15 h 41 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 train as it is the most popular option from Oklahoma City, OK to San Antonio, TX among Omio's users. If you are prioritising price take the train with prices starting from $56. For those with little time consider booking a flight which can get you there in 2h 21m. The ticket price range depends on the travel mode: a train costs an average of $56, and a flight costs an average of $137.
Distance: 421 miles (678 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$77 Average price Cheapest | $261 Average price | $110 Average price | $94 Average price (fuel + tolls) |
12h 38m Average total duration 12h 8m Onboard + 30m Additional time* | 5h 21m Average total duration Fastest 2h 21m Onboard + 3h 0m Additional time* | 10h 5m Average total duration 9h 35m Onboard + 30m Additional time* | 7h 5m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Oklahoma City, OK to San Antonio, TX:
A train is $33 (€27) less than a bus for this route with tickets for a bus from Oklahoma City, OK to San Antonio, TX costing on average $110 (€90).
A train is $185 (€152) less than a flight for this route with tickets for a flight from Oklahoma City, OK to San Antonio, TX costing on average $261 (€215).
Other travel options to San Antonio, TX take longer:
Bus takes on average 9h 35m.
Train takes on average 12h 8m.
Tickets start at around $77 (€63) compared to roughly $94 (€77) in fuel and tolls — a saving of about $17 (€14). The journey takes 12h 8m versus 7h 5m 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.
The table below shows live departures for Oklahoma City, OK to San Antonio, TX trains for today, Saturday, July 11. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
821 Heartland Flyer · 421 Texas Eagle | 8:25 AM Oklahoma City Station, Oklahoma City, OK | 14h21 | 10:46 PM San Antonio Station, San Antonio, TX | 1 transfer | |
821 Heartland Flyer · 21 Texas Eagle | 8:25 AM Oklahoma City Station, Oklahoma City, OK | 14h21 | 10:46 PM San Antonio Station, San Antonio, TX | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
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.
Trains from Oklahoma City, OK to San Antonio, TX run on average 1 times per day, taking around 12h 8m. Cheap train tickets for this journey start at $56 (€46) if you book in advance.
The earliest train runs at 06:48, the last at 08:47. The fastest train covers the 421 miles (678 km) distance in 13h 51m.
Distance 421 miles (678 km) |
Average train duration 12h 8m |
Cheapest ticket price $56 (€46) |
Trains per day 1 |
Fastest train 13h 51m |
First train 6:48 AM |
Last train 8:47 AM |
Cheapest Month Feb |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Sun |
Least Busy Day Sun |
Best time to book 7 days |
Discover the best of San Antonio — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Antonio trip today.
Modern museum presenting artifacts and interpretation tied to the Alamo and Texas history. A strong companion to the historic mission site.
Major museum with global collections spanning ancient Mediterranean, Asian, Latin American, and contemporary art in a repurposed brewery complex.
Distinguished art museum in a Spanish Colonial Revival mansion, known for modern and contemporary art and a beautiful landscaped setting.
The city's signature pedestrian area with canals, bridges, landscaping, and easy access to major downtown sights.
Trendy mixed-use district centered on a historic brewery campus, now popular for strolling, design, and local culture.
Large public market district known for Mexican and Texan cultural atmosphere, shops, and frequent events.
San Antonio’s signature taco: a corn tortilla quickly fried so it puffs up, then filled with picadillo, chicken, beans, lettuce, cheese, and salsa.
A beloved Tex-Mex stew of slow-cooked beef in rich gravy, commonly served in tacos with flour or corn tortillas across San Antonio.
Weekend favorite in San Antonio, traditionally slow-cooked beef, often eaten in breakfast tacos with salsa on soft tortillas.
Well-regarded upscale restaurant offering contemporary American cuisine, polished service, and a date-night atmosphere near Southtown.
Established riverside spot in a historic home, best known for breakfast, brunch, baked goods, and classic Texas hospitality.
Acclaimed barbecue destination famous for smoked brisket, house-made sausages, and Texas-style sides in a casual setting.
Moderate by U.S. city standards. Hotels and meals are often cheaper than in New York or San Francisco, though tourist areas can cost more.
Tip 18-20% in restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, round up taxis, and tip hotel staff and valets.
Find answers to the most common questions about traveling from Oklahoma City, OK to San Antonio, TX 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 Antonio, TX, this guide helps you travel smarter and with confidence.

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