$109 Find Cheap Flights from Salt Lake City to San Antonio - Compare and Save

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.

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.

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.

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.

Among airlines operating Salt Lake City to San Antonio flights:

• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Delta operates flights between Salt Lake City and San Antonio.

Flights from Salt Lake City to San Antonio usually depart from Salt Lake City (SLC) and arrive at San Antonio (SAT).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Salt Lake City to San Antonio:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $252 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $502 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A220-100 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Airbus A319 variants.

One-stop flights from Salt Lake City to San Antonio most commonly connect through:

• Denver Intl (DEN) - 80% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 13% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 5% of one-stop connections
• Dallas/Fort Worth (DFW) - 1% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 17% on the Salt Lake City to San Antonio route. Wednesday is the cheapest departure day at $399 round-trip on average, while Tuesday is the most expensive at $477, a difference of $78. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Salt Lake City to San Antonio flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

These are the earliest and latest flight times available from Salt Lake City to San Antonio:

• Earliest: departs at 9:45 am and lands at 12:31 pm
• Latest: departs at 8:45 pm and lands at 11:31 pm.

The flight takes about 2h 46m.

Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $436. Book 2 weeks before departure for the lowest fares.

A nonstop flight from Salt Lake City to San Antonio takes 2h 46m, covering 1,086 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Salt Lake City to San Antonio are currently lower than usual. Average one-way flight prices are about $194, which is 33% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 01m, compared with 6h 15m via Phoenix Sky Harbor Intl (PHX) and 7h 23m via Seattle/Tacoma Intl (SEA).

San Antonio is 1 hour ahead of Salt Lake City (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
· Europcar
· Fox
· Dollar
· Hertz
· Alamo

Round-trip flights from Salt Lake City to San Antonio range from $277 to $537, with an average of $436 over the past 12 months. Anything below $277 counts as a good deal.

Delta is the only airline on the Salt Lake City to San Antonio route offering in-flight Wi-Fi. Pricing depends on fare class.