What is the best way to travel from San Antonio, TX to Salt Lake City, UT?
Looking for a trip? Check and compare all the available Flights and Buses to Salt Lake City, UT from San Antonio, TX. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Salt Lake City, UT from San Antonio, TX?
You can reach Salt Lake City, UT with just £79 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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Frontier Airlines4h 58m020:21San Antonio AirportSan Antonio Airport00:19Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 20:21:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 18/10/2026 00:19:00. 50 Economy ticket for £159 per person are available. Travel duration is 4h 58m
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Frontier Airlines23h 15m014:47San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 14:47:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 18/10/2026 13:02:00. 50 Economy ticket for £163 per person are available. Travel duration is 23h 15m
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United Airlines5h 4m005:30San Antonio AirportSan Antonio Airport09:34Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 09:34:00. 50 Economy ticket for £475 per person are available. Travel duration is 5h 4m
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United Airlines7h 45m005:30San Antonio AirportSan Antonio Airport12:15Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 12:15:00. 50 Economy ticket for £475 per person are available. Travel duration is 7h 45m
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Alaska Airlines7h 25m017:26San Antonio AirportSan Antonio Airport23:51Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 17:26:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 23:51:00. 50 Economy ticket for £595 per person are available. Travel duration is 7h 25m
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Valley Transit34h 25m018:10San Antonio, TXCoach Station03:35Salt Lake City, UTIntermodal Hub0EconomyA Bus from Valley Transit goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 18:10:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 03:35:00. 50 Economy ticket for £162 per person are available. Travel duration is 34h 25m
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FlixBus61h 35m007:45San Antonio, TXPearl District20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Pearl District, San Antonio, TX (USA) at 17/10/2026 07:45:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 20:20:00. 50 Economy ticket for £167 per person are available. Travel duration is 61h 35m
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FlixBus47h 25m021:55San Antonio, TXCoach Station20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 21:55:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 20:20:00. 50 Economy ticket for £174 per person are available. Travel duration is 47h 25m
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Greyhound US32h 50m012:30San Antonio, TXCoach Station20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 12:30:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 18/10/2026 20:20:00. 50 Economy ticket for £195 per person are available. Travel duration is 32h 50m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Frontier Airlines20h 0m020:21San Antonio AirportSan Antonio Airport15:21Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 20:21:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 15:21:00. 50 Economy ticket for £79 per person are available. Travel duration is 20h 0m
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Frontier Airlines24h 52m013:10San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 13:10:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 13:02:00. 50 Economy ticket for £108 per person are available. Travel duration is 24h 52m
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Frontier Airlines15h 28m022:34San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 22:34:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 13:02:00. 50 Economy ticket for £108 per person are available. Travel duration is 15h 28m
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United Airlines7h 44m005:30San Antonio AirportSan Antonio Airport12:14Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 19/10/2026 12:14:00. 50 Economy ticket for £242 per person are available. Travel duration is 7h 44m
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United Airlines5h 21m016:50San Antonio AirportSan Antonio Airport21:11Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 16:50:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 19/10/2026 21:11:00. 50 Economy ticket for £242 per person are available. Travel duration is 5h 21m
Cheapest Flights Monday
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Greyhound US32h 45m012:30San Antonio, TXCoach Station20:15Salt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Coach Station, San Antonio, TX (USA) at 21/10/2026 12:30:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 22/10/2026 20:15:00. 50 Economy ticket for £94 per person are available. Travel duration is 32h 45m
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Valley Transit48h 15m021:00San Antonio, TXCoach Station20:15Salt Lake City, UTIntermodal Hub0EconomyA Bus from Valley Transit goes from Coach Station, San Antonio, TX (USA) at 21/10/2026 21:00:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 23/10/2026 20:15:00. 50 Economy ticket for £95 per person are available. Travel duration is 48h 15m
Cheapest Buses Wednesday
What are the fastest trips from San Antonio, TX to Salt Lake City, UT?
You can get to Salt Lake City, UT from San Antonio, TX in just 4h 58m with a Flight from Frontier 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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Frontier Airlines4h 58m020:21San Antonio AirportSan Antonio Airport00:19Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 20:21:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 18/10/2026 00:19:00. 50 Economy ticket for £159 per person are available. Travel duration is 4h 58m
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United Airlines5h 4m005:30San Antonio AirportSan Antonio Airport09:34Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 09:34:00. 50 Economy ticket for £475 per person are available. Travel duration is 5h 4m
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Alaska Airlines7h 25m017:26San Antonio AirportSan Antonio Airport23:51Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Alaska Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 17:26:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 23:51:00. 50 Economy ticket for £595 per person are available. Travel duration is 7h 25m
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United Airlines7h 45m005:30San Antonio AirportSan Antonio Airport12:15Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 17/10/2026 12:15:00. 50 Economy ticket for £475 per person are available. Travel duration is 7h 45m
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Frontier Airlines23h 15m014:47San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 17/10/2026 14:47:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 18/10/2026 13:02:00. 50 Economy ticket for £163 per person are available. Travel duration is 23h 15m
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Greyhound US32h 50m012:30San Antonio, TXCoach Station20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 12:30:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 18/10/2026 20:20:00. 50 Economy ticket for £195 per person are available. Travel duration is 32h 50m
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Valley Transit34h 25m018:10San Antonio, TXCoach Station03:35Salt Lake City, UTIntermodal Hub0EconomyA Bus from Valley Transit goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 18:10:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 03:35:00. 50 Economy ticket for £162 per person are available. Travel duration is 34h 25m
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FlixBus47h 25m021:55San Antonio, TXCoach Station20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Coach Station, San Antonio, TX (USA) at 17/10/2026 21:55:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 20:20:00. 50 Economy ticket for £174 per person are available. Travel duration is 47h 25m
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FlixBus61h 35m007:45San Antonio, TXPearl District20:20Salt Lake City, UTIntermodal Hub0EconomyA Bus from FlixBus goes from Pearl District, San Antonio, TX (USA) at 17/10/2026 07:45:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 19/10/2026 20:20:00. 50 Economy ticket for £167 per person are available. Travel duration is 61h 35m
Fastest Flights Saturday
Fastest Buses Saturday
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United Airlines5h 21m016:50San Antonio AirportSan Antonio Airport21:11Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 16:50:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 19/10/2026 21:11:00. 50 Economy ticket for £242 per person are available. Travel duration is 5h 21m
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United Airlines7h 44m005:30San Antonio AirportSan Antonio Airport12:14Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from United Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 05:30:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 19/10/2026 12:14:00. 50 Economy ticket for £242 per person are available. Travel duration is 7h 44m
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Frontier Airlines15h 28m022:34San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 22:34:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 13:02:00. 50 Economy ticket for £108 per person are available. Travel duration is 15h 28m
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Frontier Airlines20h 0m020:21San Antonio AirportSan Antonio Airport15:21Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 20:21:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 15:21:00. 50 Economy ticket for £79 per person are available. Travel duration is 20h 0m
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Frontier Airlines24h 52m013:10San Antonio AirportSan Antonio Airport13:02Salt Lake City AirportSalt Lake City Airport0EconomyA Flight from Frontier Airlines goes from San Antonio Airport, San Antonio Airport (USA) at 19/10/2026 13:10:00 to Salt Lake City Airport, Salt Lake City Airport (USA) arriving at 20/10/2026 13:02:00. 50 Economy ticket for £108 per person are available. Travel duration is 24h 52m
Fastest Flights Monday
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Greyhound US32h 45m012:30San Antonio, TXCoach Station20:15Salt Lake City, UTIntermodal Hub0EconomyA Bus from Greyhound US goes from Coach Station, San Antonio, TX (USA) at 21/10/2026 12:30:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 22/10/2026 20:15:00. 50 Economy ticket for £94 per person are available. Travel duration is 32h 45m
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Valley Transit48h 15m021:00San Antonio, TXCoach Station20:15Salt Lake City, UTIntermodal Hub0EconomyA Bus from Valley Transit goes from Coach Station, San Antonio, TX (USA) at 21/10/2026 21:00:00 to Intermodal Hub, Salt Lake City, UT (USA) arriving at 23/10/2026 20:15:00. 50 Economy ticket for £95 per person are available. Travel duration is 48h 15m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from San Antonio, TX to Salt Lake City, UT
What are the most popular stations in San Antonio, TX and Salt Lake City, UT?
In San Antonio, TX, you will usually depart from Coach Station, W. Southcross & Buffalo Bus Stop or Tornado Bus Company, while in Salt Lake City, UT you will be arriving at Intermodal Hub, Pioneer Rd @ 1381 S Coach Stop or SLC Airport, 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 Salt Lake City, UT from San Antonio, TX? With 5 connections between 3 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 San Antonio, TX and Salt Lake City, UT, you can pay as low as £79 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 Frontier Airlines: you will get to Salt Lake City, UT in just 4h 58m.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 San Antonio, TX and Salt Lake City, UT are Frontier Airlines, United Airlines and Valley Transit, 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 San Antonio, TX and Salt Lake City, UT 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 Olmos Park, TX or to Centerfield, UT, and look at flights from San Antonio Airport, and landing at Ogden-Hinckley 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 San Antonio, TX to Salt Lake City, UT?
The most popular companies between San Antonio, TX and Salt Lake City, UT, are Frontier Airlines, United Airlines and Valley Transit. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Valley Transit, FlixBus and Greyhound US
Airlines: Frontier Airlines, United Airlines and Alaska Airlines
All you need to know when you travel from San Antonio, TX to Salt Lake City, UT
Check all information on comfort and services on all modes of transports from San Antonio, TX to Salt Lake City, UT. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from San Antonio, TX to Salt Lake City, UT
How can I reach Salt Lake City, UT from San Antonio, TX?
Every day, there are on average 5 connections between Flight and Bus, with which you can get to Salt Lake City, UT from San Antonio, TX.
How far is Salt Lake City, UT from San Antonio, TX?
The distance between San Antonio, TX and Salt Lake City, UT is 1,749.5 km.
What is the most ecofriendly mode of transport between San Antonio, TX and Salt Lake City, UT?
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 297 kgs, and a flight 430 kgs.
What is the cheapest mode of transport from San Antonio, TX to Salt Lake City, UT?
You can get to Salt Lake City, UT with just £79 by taking a Flight from Frontier Airlines.
What is the fastest way to get from San Antonio, TX to Salt Lake City, UT?
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 Salt Lake City, UT in just 4h 58m with a Flight from Frontier Airlines.
More routes to San Antonio, TX and to Salt Lake City, UT
Looking for more options? Here you can see the most popular routes to San Antonio, TX and to Salt Lake City, UT. Simply click on a connection, and you’ll find all the details about the route!
- Trips to San Antonio, TX
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- Atlanta, GA to San Antonio, TX
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- Las Vegas to San Antonio, TX
- Los Angeles to San Antonio, TX
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- Trips to Salt Lake City, UT
- Atlanta, GA to Salt Lake City, UT
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- Las Vegas to Salt Lake City, UT
- Los Angeles to Salt Lake City, UT
- Monterrey, NL to Salt Lake City, UT
- Phoenix, AZ to Salt Lake City, UT
- San Diego to Salt Lake City, UT
- San Francisco to Salt Lake City, UT
- Seattle, WA to Salt Lake City, UT
