What is the best way to travel from Denver to San Antonio, TX?
Looking for a trip? Check and compare all the available Buses and Flights to San Antonio, TX from Denver. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach San Antonio, TX from Denver?
You can reach San Antonio, TX with just £106 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 29/06/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 30/06/2025 18:30:00. 50 Economy ticket for £163 per person are available. Travel duration is 22h 40m
Cheapest Buses Sunday
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Frontier Airlines23h 32m013:33Denver AirportDenver Airport14:05San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 13:33:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 14:05:00. 50 Economy ticket for £106 per person are available. Travel duration is 23h 32m
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Frontier Airlines18h 55m018:10Denver AirportDenver Airport14:05San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 18:10:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 14:05:00. 50 Economy ticket for £106 per person are available. Travel duration is 18h 55m
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United Airlines2h 7m009:40Denver AirportDenver Airport12:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 09:40:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 30/06/2025 12:47:00. 50 Economy ticket for £173 per person are available. Travel duration is 2h 7m
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United Airlines2h 12m017:45Denver AirportDenver Airport20:57San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 17:45:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 30/06/2025 20:57:00. 50 Economy ticket for £173 per person are available. Travel duration is 2h 12m
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Alaska Airlines22h 40m006:00Denver AirportDenver Airport05:40San Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 06:00:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 05:40:00. 50 Economy ticket for £232 per person are available. Travel duration is 22h 40m
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 30/06/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 01/07/2025 18:30:00. 50 Economy ticket for £130 per person are available. Travel duration is 22h 40m
Cheapest Flights Monday
Cheapest Buses Monday
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 02/07/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 03/07/2025 18:30:00. 50 Economy ticket for £111 per person are available. Travel duration is 22h 40m
Cheapest Buses Wednesday
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 03/07/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 04/07/2025 18:30:00. 50 Economy ticket for £121 per person are available. Travel duration is 22h 40m
Cheapest Buses Thursday
What are the fastest trips from Denver to San Antonio, TX?
You can get to San Antonio, TX from Denver in just 2h 7m with a Flight from United Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 29/06/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 30/06/2025 18:30:00. 50 Economy ticket for £163 per person are available. Travel duration is 22h 40m
Fastest Buses Sunday
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United Airlines2h 7m009:40Denver AirportDenver Airport12:47San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 09:40:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 30/06/2025 12:47:00. 50 Economy ticket for £173 per person are available. Travel duration is 2h 7m
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United Airlines2h 12m017:45Denver AirportDenver Airport20:57San Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 17:45:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 30/06/2025 20:57:00. 50 Economy ticket for £173 per person are available. Travel duration is 2h 12m
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Frontier Airlines18h 55m018:10Denver AirportDenver Airport14:05San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 18:10:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 14:05:00. 50 Economy ticket for £106 per person are available. Travel duration is 18h 55m
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Alaska Airlines22h 40m006:00Denver AirportDenver Airport05:40San Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 06:00:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 05:40:00. 50 Economy ticket for £232 per person are available. Travel duration is 22h 40m
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Frontier Airlines23h 32m013:33Denver AirportDenver Airport14:05San Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Denver Airport, Denver Airport (USA) at 30/06/2025 13:33:00 to San Antonio Airport, San Antonio Airport (USA) arriving at 01/07/2025 14:05:00. 50 Economy ticket for £106 per person are available. Travel duration is 23h 32m
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 30/06/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 01/07/2025 18:30:00. 50 Economy ticket for £130 per person are available. Travel duration is 22h 40m
Fastest Flights Monday
Fastest Buses Monday
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 02/07/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 03/07/2025 18:30:00. 50 Economy ticket for £111 per person are available. Travel duration is 22h 40m
Fastest Buses Wednesday
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Greyhound US22h 40m019:50DenverUnion Station18:30San Antonio, TXCoach Station0EconomyA Bus from Greyhound US goes from Union Station, Denver (USA) at 03/07/2025 19:50:00 to Coach Station, San Antonio, TX (USA) arriving at 04/07/2025 18:30:00. 50 Economy ticket for £121 per person are available. Travel duration is 22h 40m
Fastest Buses Thursday
Here you will find all operators and timetables for a
Bus from Denver to San Antonio, TX
What are the most popular stations in Denver and San Antonio, TX?
In Denver, you will usually depart from Federal Blvd & W 19th Ave Bus Stop, Bus Stop or 19th St. Coach Station, while in San Antonio, TX you will be arriving at Coach Station, W. Southcross & Buffalo Bus Stop or La Cantera, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Antonio, TX from Denver? With 2 connections between 1 Bus and Flight operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Denver and San Antonio, TX, you can pay as low as £106 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from United Airlines: you will get to San Antonio, TX in just 2h 7m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Denver and San Antonio, TX are Greyhound US, Frontier Airlines and United Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Denver and San Antonio, TX is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Mountain View, CO or to Olmos Park, TX, and look at flights from Denver Airport, and landing at San Antonio Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Denver to San Antonio, TX?
The most popular companies between Denver and San Antonio, TX, are Greyhound US, Frontier Airlines and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Frontier Airlines, United Airlines and Alaska Airlines
All you need to know when you travel from Denver to San Antonio, TX
Check all information on comfort and services on all modes of transports from Denver to San Antonio, TX. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Denver to San Antonio, TX
How can I reach San Antonio, TX from Denver?
Every day, there are on average 2 connections between Bus and Flight, with which you can get to San Antonio, TX from Denver.
How far is San Antonio, TX from Denver?
The distance between Denver and San Antonio, TX is 1,292.3 km.
What is the most ecofriendly mode of transport between Denver and San Antonio, TX?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 35 kgs of CO2, a train 45 kgs, a car 220 kgs, and a flight 318 kgs.
What is the cheapest mode of transport from Denver to San Antonio, TX?
You can get to San Antonio, TX with just £106 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Denver to San Antonio, TX?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Antonio, TX in just 2h 7m with a Flight from United Airlines.
More routes to Denver and to San Antonio, TX
Looking for more options? Here you can see the most popular routes to Denver and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Denver
- Albuquerque, NM to Denver
- Atlanta, GA to Denver
- Austin to Denver
- Brownsville, TX to Denver
- Chicago to Denver
- Dallas to Denver
- El Paso, TX to Denver
- Fort Worth to Denver
- Houston to Denver
- Las Cruces, NM to Denver
- Las Vegas to Denver
- McAllen, TX to Denver
- Monterrey, NL to Denver
- New York to Denver
- Phoenix, AZ to Denver
- Salt Lake City, UT to Denver
- San Antonio, TX to Denver
- San Bernardino, CA to Denver
- Wichita, KS to Denver
- Trips to San Antonio, TX
- Aguascalientes to San Antonio, TX
- Albuquerque, NM to San Antonio, TX
- Brownsville, TX to San Antonio, TX
- Chicago to San Antonio, TX
- Ciudad Juárez to San Antonio, TX
- Dallas to San Antonio, TX
- Durango, DG to San Antonio, TX
- El Paso, TX to San Antonio, TX
- Guadalajara, JC to San Antonio, TX
- Las Vegas to San Antonio, TX
- McAllen, TX to San Antonio, TX
- Mexico City to San Antonio, TX
- Monterrey, NL to San Antonio, TX
- Orlando, FL to San Antonio, TX
- Phoenix, AZ to San Antonio, TX
- Reynosa to San Antonio, TX
- San Diego to San Antonio, TX
- San Luis Potosí to San Antonio, TX
- Santiago de Queretaro to San Antonio, TX
- Torreón, CO to San Antonio, TX