What is the best way to travel from Salt Lake City, UT to San Antonio, TX?
Looking for a trip? Compare all the available Flights and Buses for the journey to San Antonio, TX from Salt Lake City, UT. Check between different modes of transportation, look 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 Salt Lake City, UT?
You can get to San Antonio, TX with just $106 by taking a Flight from Frontier Airlines, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Frontier Airlines6h 50m011:36 AMSalt Lake City AirportSalt Lake City Airport7:26 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 11:36:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 7:26:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 6h 50m
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Frontier Airlines26h 10m04:16 PMSalt Lake City AirportSalt Lake City Airport7:26 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 4:16:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/18/2026 7:26:00 PM. 50 Economy ticket for $244 per person are available. Travel duration is 26h 10m
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United Airlines8h 52m07:00 AMSalt Lake City AirportSalt Lake City Airport4:52 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 7:00:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 4:52:00 PM. 50 Economy ticket for $253 per person are available. Travel duration is 8h 52m
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United Airlines6h 33m05:25 AMSalt Lake City AirportSalt Lake City Airport12:58 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 5:25:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 12:58:00 PM. 50 Economy ticket for $315 per person are available. Travel duration is 6h 33m
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Alaska Airlines9h 11m06:05 AMSalt Lake City AirportSalt Lake City Airport4:16 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 6:05:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 4:16:00 PM. 50 Economy ticket for $480 per person are available. Travel duration is 9h 11m
Cheapest Flights Saturday
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/19/2026 6:30:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 33h 40m
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Greyhound US38h 30m02:40 AMSalt Lake City, UTIntermodal Hub6:10 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 2:40:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/19/2026 6:10:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 38h 30m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/21/2026 12:55:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 62h 50m
Cheapest Buses Sunday
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Greyhound US38h 30m02:40 AMSalt Lake City, UTIntermodal Hub6:10 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 2:40:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/20/2026 6:10:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 38h 30m
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/20/2026 6:30:00 PM. 50 Economy ticket for $111 per person are available. Travel duration is 33h 40m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/22/2026 12:55:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 62h 50m
Cheapest Buses Monday
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/23/2026 6:30:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 33h 40m
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Greyhound US63h 30m07:50 AMSalt Lake City, UTIntermodal Hub12:20 AMSan Antonio, TXPearl District0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 7:50:00 AM to Pearl District, San Antonio, TX (USA) arriving at 10/25/2026 12:20:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 63h 30m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/25/2026 12:55:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 62h 50m
Cheapest Buses Thursday
What are the fastest trips from Salt Lake City, UT to San Antonio, TX?
You can get to San Antonio, TX from Salt Lake City, UT in just 6h 33m with a Flight from United Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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United Airlines6h 33m05:25 AMSalt Lake City AirportSalt Lake City Airport12:58 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 5:25:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 12:58:00 PM. 50 Economy ticket for $315 per person are available. Travel duration is 6h 33m
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Frontier Airlines6h 50m011:36 AMSalt Lake City AirportSalt Lake City Airport7:26 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 11:36:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 7:26:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 6h 50m
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United Airlines8h 52m07:00 AMSalt Lake City AirportSalt Lake City Airport4:52 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from United Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 7:00:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 4:52:00 PM. 50 Economy ticket for $253 per person are available. Travel duration is 8h 52m
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Alaska Airlines9h 11m06:05 AMSalt Lake City AirportSalt Lake City Airport4:16 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 6:05:00 AM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/17/2026 4:16:00 PM. 50 Economy ticket for $480 per person are available. Travel duration is 9h 11m
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Frontier Airlines26h 10m04:16 PMSalt Lake City AirportSalt Lake City Airport7:26 PMSan Antonio AirportSan Antonio Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 10/17/2026 4:16:00 PM to San Antonio Airport, San Antonio Airport (USA) arriving at 10/18/2026 7:26:00 PM. 50 Economy ticket for $244 per person are available. Travel duration is 26h 10m
Fastest Flights Saturday
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/19/2026 6:30:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 33h 40m
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Greyhound US38h 30m02:40 AMSalt Lake City, UTIntermodal Hub6:10 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 2:40:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/19/2026 6:10:00 PM. 50 Economy ticket for $110 per person are available. Travel duration is 38h 30m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/18/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/21/2026 12:55:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 62h 50m
Fastest Buses Sunday
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/20/2026 6:30:00 PM. 50 Economy ticket for $111 per person are available. Travel duration is 33h 40m
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Greyhound US38h 30m02:40 AMSalt Lake City, UTIntermodal Hub6:10 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 2:40:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/20/2026 6:10:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 38h 30m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/19/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/22/2026 12:55:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 62h 50m
Fastest Buses Monday
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Greyhound US33h 40m07:50 AMSalt Lake City, UTIntermodal Hub6:30 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 7:50:00 AM to Bus Station, San Antonio, TX (USA) arriving at 10/23/2026 6:30:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 33h 40m
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Greyhound US62h 50m09:05 PMSalt Lake City, UTIntermodal Hub12:55 PMSan Antonio, TXBus Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 9:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 10/25/2026 12:55:00 PM. 50 Economy ticket for $171 per person are available. Travel duration is 62h 50m
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Greyhound US63h 30m07:50 AMSalt Lake City, UTIntermodal Hub12:20 AMSan Antonio, TXPearl District0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/22/2026 7:50:00 AM to Pearl District, San Antonio, TX (USA) arriving at 10/25/2026 12:20:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 63h 30m
Fastest Buses Thursday
Here you will find all operators and timetables for a
Bus from Salt Lake City, UT to San Antonio, TX
What are the most popular stations in Salt Lake City, UT and San Antonio, TX?
In Salt Lake City, UT, you will usually depart from Intermodal Hub, Pioneer Rd @ 1381 S Bus Stop or SLC Airport, while in San Antonio, TX you will be arriving at Tornado Bus Company, Bus Station or W. Southcross & Buffalo Bus Stop, 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 Salt Lake City, UT? With 3 connections between 1 Flight and Bus 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 Salt Lake City, UT 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 6h 33m.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 Salt Lake City, UT 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 Salt Lake City, UT 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 Centerfield, UT or to Olmos Park, TX, and look at flights from Ogden-Hinckley 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 Salt Lake City, UT to San Antonio, TX?
The most popular companies between Salt Lake City, UT 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 Salt Lake City, UT to San Antonio, TX
Check all information on comfort and services on all modes of transports from Salt Lake City, UT 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 Salt Lake City, UT to San Antonio, TX
How can I reach San Antonio, TX from Salt Lake City, UT?
Every day, there are on average 3 connections between Flight and Bus, with which you can get to San Antonio, TX from Salt Lake City, UT.
How far is San Antonio, TX from Salt Lake City, UT?
The distance between Salt Lake City, UT and San Antonio, TX is 1,087.4 miles.
What is the most ecofriendly mode of transport between Salt Lake City, UT 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 47 kgs of CO2, a train 61 kgs, a car 298 kgs, and a flight 431 kgs.
What is the cheapest mode of transport from Salt Lake City, UT 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 Salt Lake City, UT 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 6h 33m with a Flight from United Airlines.
More routes to Salt Lake City, UT and to San Antonio, TX
Looking for more options? Here you can see the most popular routes to Salt Lake City, UT and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!
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