SAT - SLC

$78 Find Cheap Flights from San Antonio to Salt Lake City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Salt Lake City departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Salt Lake City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Salt Lake City, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Antonio to Salt Lake City (SAT-SLC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Salt Lake City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Salt Lake City

Tue, Aug 12 - Thu, Aug 21
Frontier Logo
6:59 pm - 11:10 pmSAT-SLC
5h 11m1 stop
Frontier Logo
9:34 am - 7:31 pmSLC-SAT
8h 57m1 stop
$156Frontier
Find Deal
Thu, Jun 12 - Fri, Jun 13
Frontier Logo
8:12 pm - 8:34 amSAT-SLC
13h 22m1 stop
Frontier Logo
2:45 pm - 6:03 pmSLC-SAT
26h 18m1 stop
$166Frontier
Find Deal
Tue, Jul 15 - Tue, Jul 22
Frontier Logo
6:59 pm - 11:10 pmSAT-SLC
5h 11m1 stop
Frontier Logo
8:05 am - 6:02 pmSLC-SAT
8h 57m1 stop
$168Frontier
Find Deal
Thu, May 29 - Sun, Jun 1
Spirit Airlines Logo
11:42 am - 7:19 pmSAT-SLC
8h 37m1 stop
Spirit Airlines Logo
8:14 pm - 10:47 amSLC-SAT
13h 33m1 stop
$186Spirit Airlines
Find Deal
Sun, May 25 - Thu, May 29
Spirit Airlines Logo
11:42 am - 7:19 pmSAT-SLC
8h 37m1 stop
Spirit Airlines Logo
8:14 pm - 5:04 amSLC-SAT
7h 50m1 stop
$208Spirit Airlines
Find Deal
Tue, Jul 15 - Tue, Aug 19
Southwest Logo
8:10 pm - 12:05 amSAT-SLC
4h 55m1 stop
Southwest Logo
6:45 am - 12:15 pmSLC-SAT
4h 30m1 stop
$388Southwest
Find Deal
Fri, Jun 13 - Sun, Jun 15
Delta Logo
8:00 am - 9:56 amSAT-SLC
2h 56mnonstop
Delta Logo
8:50 pm - 12:32 amSLC-SAT
2h 42mnonstop
$399Delta
Find Deal
Tue, Aug 12 - Thu, Aug 21
Southwest Logo
8:30 am - 4:55 pmSAT-SLC
9h 25m2 stops
Southwest Logo
9:55 am - 7:45 pmSLC-SAT
8h 50m2 stops
$403Southwest
Find Deal
Tue, Jul 8 - Mon, Jul 14
Delta Logo
1:40 pm - 8:05 pmSAT-SLC
7h 25m1 stop
Delta Logo
8:50 pm - 12:35 amSLC-SAT
2h 45mnonstop
$409Delta
Find Deal
Wed, Aug 27 - Sun, Aug 31
American Airlines Logo
7:00 am - 3:07 pmSAT-SLC
9h 07m1 stop
American Airlines Logo
7:45 am - 3:31 pmSLC-SAT
6h 46m1 stop
$411American Airlines
Find Deal
Expert advice

Expert advice for your flight from San Antonio to Salt Lake City

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SAT

Enjoy short security lines at SAT, typically under 5 minutes, making it easy to navigate for your flight to SLC.

Read more about SATby Brandon Schultz
SLC

Take the TRAX light rail from SLC airport to downtown Salt Lake City in about 20 minutes for a cost-effective option.

Read more about SLCby Harriet Baskas
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Harriet Baskas

Harriet Baskas

Expert on SLC

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for San Antonio to Salt Lake City flights

Get data-powered insights and trends into flights from San Antonio to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Salt Lake City?

The average price of all round-trip flights from San Antonio to Salt Lake City clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Salt Lake City on a Tuesday and more expensive on a Sunday. On your return trip to San Antonio, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from San Antonio to Salt Lake City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Salt Lake City is October, where tickets cost $369 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $479 and $459 respectively.

How far in advance should I book a flight from San Antonio to Salt Lake City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Salt Lake City, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$78
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from San Antonio to Salt Lake City

When to book flights from San Antonio to Salt Lake City

Are your dates flexible? Find out the best times to travel from San Antonio to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Salt Lake City

  • What are some of the common layovers for indirect flights from San Antonio to Salt Lake City?

    Most of the airlines offering flights from San Antonio to Salt Lake City have at least a single layover. Some of the common layovers to expect and incorporate in your budget for your trip include; Houston George Bush Intcntl (IAH), Denver Intl (DEN), and Los Angeles (LAX).

  • Which kid-friendly airline should I consider for my flight from San Antonio to Salt Lake City with kids?

    Consider American Airlines for your flight from San Antonio to Salt Lake City with kids. With its kid-friendly amenities like priority boarding, activity kits, and in-flight entertainment options, American Airlines ensures a comfortable and enjoyable journey for families, making your travel experience with kids hassle-free.

  • How convenient is it to travel from San Antonio to Salt Lake City as Person with Reduced mobility (PRM)?

    Although most airlines consider Persons with Reduced Mobility (PRMs), Delta Air Lines offers convenient travel for PRMs from San Antonio to Salt Lake City. They provide specialized assistance including wheelchair services, priority boarding, and accessible facilities. Delta's PRM-friendly amenities ensure a comfortable journey, making it an excellent choice for PRMs.

  • Which cities can I connect to after deplaning from my San Antonio to Salt Lake City flight at Salt Lake City (SLC)?

    Besides Salt Lake City, SLC also serves as a gateway to various nearby cities. After arriving from your San Antonio flight, you can easily connect to cities like Provo, Ogden, and Park City. These connections can be made via car rentals, taxis, shuttles, or public transportation, all accessible from the airport.

  • What is the cheapest flight from San Antonio to Salt Lake City?

    In the last 3 days, the lowest price for a flight from San Antonio to Salt Lake City was $78 for a one-way ticket and $156 for a round-trip.

  • Do I need a passport to fly between San Antonio and Salt Lake City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Antonio to Salt Lake City?

    San Antonio airport is called San Antonio and the only airport in Salt Lake City is Salt Lake City.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Salt Lake City?

    Delta, Alaska Airlines, Hawaiian Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the San Antonio to Salt Lake City flight route.

  • Which aircraft models fly most regularly from San Antonio to Salt Lake City?

    The Airbus A220-100 is the aircraft model that flies most regularly on the San Antonio to Salt Lake City flight route.

  • Which airline alliances offer flights from San Antonio to Salt Lake City?

    SkyTeam is the only airline alliance operating flights between San Antonio and Salt Lake City.

  • On which days can I fly direct from San Antonio to Salt Lake City?

    There are nonstop flights from San Antonio to Salt Lake City on a daily basis.

  • Which is the best airline for flights from San Antonio to Salt Lake City, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from San Antonio to Salt Lake City are Delta and Southwest. With an average price for the route of $443 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $448 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Antonio to Salt Lake City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Salt Lake City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Salt Lake City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Salt Lake City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salt Lake City with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and SLC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Salt Lake City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salt Lake City from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Antonio to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $148 or less one-way and $295 or less round-trip.
  • When flying from San Antonio (SAT) to Salt Lake City (SLC) with a significant amount of luggage, one airline you should take into account is Frontier Airlines. The airline's accommodating carry-on regulations allow for a regular carry-on bag and one free personal item. Additionally, the airline waives its regular fees for a few items like strollers and medical equipment.
  • Since Delta is the only airline offering non-stop flights from San Antonio to Salt Lake City via San Antonio (SAT) and Salt Lake City (SLC), those with a fixed travel schedule may consider reserving their seats with Delta. The airline is rated among the faster options for this route.
  • United Airlines is one of the green airlines to take into account for your travel from San Antonio to Salt Lake City. United has made major strides in the direction of sustainability, including buying fuel-efficient aircraft, adopting recycling programs, and pledging to become carbon neutral by 2050. The airline's Eco-Skies initiative places a strong emphasis on lowering emissions and encouraging environmentally-friendly procedures across the board.
  • To travel to San Antonio Airport (SAT) from the city center for your flight to Salt Lake City, you can use various means like taxis, rideshares, or public buses. The most efficient option is the VIA Metropolitan Transit bus line 5, offering regular departures and a direct route to the airport.
  • Among the airlines you should consider for your flight from San Antonio to Salt Lake City is United Airlines. Among other amenities, the airline allows you to upgrade your ticket from economy to business or first class depending on your ticket type. The airline notifies you of the available ticket upgrade discount through an email, usually during layovers.

Prefer to fly direct from San Antonio to Salt Lake City?

Find which airlines fly direct from San Antonio Airport to Salt Lake City Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Salt Lake City

Monday

Delta, KLM, Korean Air, +2 more

Delta, KLM, +3 more

Tuesday

Delta, KLM, Korean Air, +2 more

Delta, KLM, +3 more

Wednesday

Delta, KLM, Korean Air, +2 more

Delta, KLM, +3 more

Thursday

Delta, KLM, Korean Air, +1 more

Delta, KLM, +2 more

Friday

Delta, KLM, Korean Air, +2 more

Delta, KLM, +3 more

Saturday

Delta, KLM, Korean Air, +2 more

Delta, KLM, +3 more

Sunday

Delta, KLM, Korean Air, +1 more

Delta, KLM, +2 more

See more direct flights

Direct returns

Salt Lake City to San Antonio

Monday

Aeromexico, Delta, KLM, +2 more

Aeromexico, Delta, +3 more

Tuesday

Aeromexico, Delta, KLM, +3 more

Aeromexico, Delta, +4 more

Wednesday

Aeromexico, Delta, KLM, +3 more

Aeromexico, Delta, +4 more

Thursday

Aeromexico, Delta, Korean Air, +3 more

Aeromexico, Delta, +4 more

Friday

Aeromexico, Delta, KLM, +2 more

Aeromexico, Delta, +3 more

Saturday

Aeromexico, Delta, KLM, +3 more

Aeromexico, Delta, +4 more

Sunday

Aeromexico, Delta, KLM, +3 more

Aeromexico, Delta, +4 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Antonio to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Salt Lake City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4289 reviews
8.6Crew
7.1Food
8.2Boarding
8.0Comfort
7.6Entertainment
Airline reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

6.0 GoodAnonymous, May 2025HOU - MCI
Read more Southwest reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

It’s what we expected from Spirit..reasonable cost, good for a 2-3 hour flight. Disappointed that we had a 2 hour delay in departure from DFW for a maintenance issue, but the pilot handled it well once we were outbound on a different Airbus.

The flight was on time. The seats are very narrow.

Unclear pricing; ended up being charged an extra $52 just to get onboard

Seats are poor. They do not lean back. They do not even have pockets on the back, making it impossible to store a phone or a coke bottle. If you opt for basic economy cheap seats, they stick you always in the middle or window seat, even though there are unoccupied seats on the aisle. And then there is the nickel and diming. No carry-ons. And checking your carry-on is $70. At the end there is no price advantage but there is plenty of aggravation.

Flight crew was great. Spirit leaves a lot to be desired in terms of comfort.

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

would be great to get basic water, soda at least and stop charging for carry ons

They changed our departure time 6 times before I even reached the airport. Delayed, Ontime, Delayed Back on time, Then Delayed. We finally boarded the plane and then we had to sit on the runway for over an hour only to be told they were taking us back to the gate for an additional 2 hour delay. Lack of communication and a complete waste of time! Never again!

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

Everything you need to know for your flight from San Antonio to Salt Lake City

Information on your arrival and departure airports

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