SLC - SAT

$111 Find Cheap Flights from Salt Lake City to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to San Antonio departing on 9/11. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$250
Typical prices: $201-$439
Frontier
Thu 10/15Mon 10/19
SLC - SAT • 1 stop
Cheapest non-stop
$439
Typical prices: $439-$509
Delta
Thu 10/15Sun 10/18
SLC - SAT • Non-stop
Nonstop flights
You can fly direct with Delta. Average duration is 2h 47m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $259 (round-trip)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to San Antonio 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 Salt Lake City to San Antonio

Thu, Oct 15 - Mon, Oct 19
Frontier Logo
7:25 am - 2:15 pm
SLC
-
SAT
5h 50m
1 stop
Frontier Logo
12:43 pm - 9:03 pm
SAT
-
SLC
9h 20m
1 stop
$250Frontier
Tue, Aug 11 - Wed, Aug 12
Frontier Logo
8:16 am - 6:54 pm
SLC
-
SAT
9h 38m
1 stop
Frontier Logo
7:49 pm - 11:44 pm
SAT
-
SLC
4h 55m
1 stop
$258Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
9:28 pm - 11:21 am
SLC
-
SAT
12h 53m
1 stop
Frontier Logo
12:16 pm - 8:03 am
SAT
-
SLC
20h 47m
1 stop
$259Frontier
Thu, Oct 22 - Mon, Oct 26
Frontier Logo
10:28 am - 11:48 am
SLC
-
SAT
24h 20m
1 stop
Frontier Logo
10:41 pm - 8:47 pm
SAT
-
SLC
23h 06m
1 stop
$260Frontier
Fri, Aug 28 - Mon, Aug 31
Frontier Logo
7:08 pm - 7:31 pm
SLC
-
SAT
23h 23m
1 stop
Frontier Logo
8:26 pm - 7:31 am
SAT
-
SLC
12h 05m
1 stop
$263Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
7:25 am - 2:15 pm
SLC
-
SAT
5h 50m
1 stop
Frontier Logo
12:43 pm - 9:03 pm
SAT
-
SLC
9h 20m
1 stop
$266Frontier
Thu, Oct 22 - Mon, Oct 26
Frontier Logo
10:28 am - 11:48 am
SLC
-
SAT
24h 20m
1 stop
Frontier Logo
10:41 pm - 1:56 pm
SAT
-
SLC
16h 15m
1 stop
$268Frontier
Fri, Aug 14 - Fri, Aug 21
Frontier Logo
6:05 am - 6:54 pm
SLC
-
SAT
11h 49m
1 stop
Frontier Logo
8:26 pm - 11:59 pm
SAT
-
SLC
28h 33m
1 stop
$272Frontier
Wed, Aug 19 - Sun, Aug 23
Frontier Logo
8:16 am - 7:31 pm
SLC
-
SAT
10h 15m
1 stop
Frontier Logo
10:24 pm - 9:26 am
SAT
-
SLC
12h 02m
1 stop
$275Frontier
Fri, Aug 21 - Mon, Aug 24
Frontier Logo
1:51 pm - 9:29 pm
SLC
-
SAT
6h 38m
1 stop
Frontier Logo
8:26 pm - 7:31 am
SAT
-
SLC
12h 05m
1 stop
$276Frontier
Booking Insights

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

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

How much is a round-trip flight from Salt Lake City to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to San Antonio departing in October.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to San Antonio, 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 Salt Lake City to San Antonio is October, where tickets cost $377 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $469 and $439 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to San Antonio, 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 Salt Lake City to San Antonio, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAT

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.

Harriet Baskas

Harriet Baskas

Expert on SLC

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.

Good to know

Low season

August

Cheapest flight

$111
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Salt Lake City to San Antonio

When to book flights from Salt Lake City to San Antonio

Are your dates flexible? Find out the best times to travel from Salt Lake City to San Antonio 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 Salt Lake City to San Antonio

  • Which airlines flying from Salt Lake to San Antonio City are pet friendly?

    Some of the pet-friendly airlines on this route are American and Southwest Airlines. These airlines offer discounted charges on traveling pets. Additionally, they allow small pets, caged or in airline carriers to travel close to the owners, under passengers’ seats. Those that can’t fit under the seat travel in an air-conditioned and secure cargo section.

  • Which airlines operating from Salt Lake City to San Antonio are eco-friendly?

    American and Delta Airlines operate with little carbon footprint. Among the steps adopted to achieve this is by use of sustainable sources of energy, such as biofuels, and the acquisition of modern aircraft with fuel-efficient engines.

  • Which airline connecting to San Antonio from Salt Lake City is convenient for persons with reduced mobility?

    Persons with reduced mobility on this route find it convenient to travel to San Antonio using Southwest and Delta Airlines. This is because of the optimum assistance services available by these flight companies both in the departure and destination airports. Wheelchairs and armrests for helping passengers to access various service points in the airport and even boarding are free of charge.

  • Which cities can I connect to after deplaning from my flight at San Antonio Airport (SAT)?

    Despite San Antonio Airport being a major gateway airport to San Antonio, it is also the destination airport for travelers connecting to nearby cities such as Kirby, Live Oak, Leon Valley, and New Braunfels cities. To conveniently connect to these cities, consider renting a car, boarding a taxi, or a rideshare service.

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

    In the last 5 days, the lowest price for a flight from Salt Lake City to San Antonio was $111 for a one-way ticket and $250 for a round-trip.

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

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

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Salt Lake City to San Antonio are Southwest and Delta. With an average price for the route of $477 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $509 and an overall rating of 7.8.

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

    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 Salt Lake City to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Salt Lake City 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 Salt Lake City to San Antonio?

    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 San Antonio with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and SAT 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 Salt Lake City to San Antonio?

    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 San Antonio from Salt Lake City 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 Salt Lake City to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $268 or less one-way and $439 or less round-trip.
  • Traveling to Salt Lake City Airport (SLC) from the SLC city center has several means of transport. Utah Transit Authority (UTA) operates the TRAX Green Line train, with Sunday-to-Sunday operations to and from the airport. Bus services are available by UTA but are limited to weekdays only. If you are to travel from the city center to SLC on a weekend, consider a taxi or Uber service.
  • Some of the kid-friendly airlines operating from Salt Lake City to San Antonio are Frontier, American, and Southwest Airlines. They are popular due to their warm services to those traveling as a family. Passengers with baby car seats and collapsible strollers are allowed to board first then the rest. Baby car seats are checked free of charge. Entertainment ranging from general TV programs, music, and free internet access make parents/guardians comfortable traveling with minors.
  • Most of the Airlines on this route connect through layovers. The common layovers on this route are Denver Intl (DEN), Dallas/Fort Worth (DFW), Phoenix Sky Harbor Intl (PHX), and Los Angeles (LAX).
  • Salt Lake City is the hub and operating base for Delta Airlines. This airline has more frequent daily flights thus making travelling possible even for those who are working on a tight schedule. Also, you are likely to get a better fair deal to travel due to reduced passenger traffic due to the availability of many daily flights on this route.
  • Delta Airlines on this route has Economy, Business, and First-Class cabins from SLC to SAT. Delta Airlines come with economy and business classes on most direct flights but a few with first-class cabins. Traveling in either of the cabin classes by Delta Airlines is convenient, luxurious, and secure.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to San Antonio.
Find which airlines fly direct from Salt Lake City Airport to San Antonio Airport, which days they fly and book direct flights.

Direct departures

Salt Lake City to San Antonio

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

San Antonio to Salt Lake City

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

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

Information on your arrival and departure airports