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Cheap flights Salt Lake City — San Antonio

Salt Lake City (SLC, US) San Antonio (SAT, US)
from $110 1 749 km ~2h 33m 1 flights found 1 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $110 on 04.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
04 Dec 2026, Fri
Frontier Airlines F9 3220
21:11
SLC Salt Lake City International Airport
01:03
SAT San Antonio International Airport
3h 52m 1 stop
Kiwi.com
$110
View this ticket
Route characteristics
Distance
1 749 km
Flight time
2h 33m
Time difference
+1h
Minimum price
from $110 (04.12.2026)
Average price
$110
Maximum price
$110
Cheapest day
Friday
Departure airports (1)
SLC Salt Lake City International Airport
Arrival airports (1)
SAT San Antonio International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (1)
Kiwi.com
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$110
Where to buy tickets 1
Kiwi.com
1 tickets · 1 days
from $110
Airports

From — Salt Lake City (1)

  • SLC Salt Lake City International Airport

To — San Antonio (1)

  • SAT San Antonio International Airport
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Nashville
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Bogota
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Boise
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Frequently asked questions about the route Salt Lake City — San Antonio
How long is the flight from Salt Lake City to San Antonio?
Approximate flight time — 2h 33m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Salt Lake City to San Antonio?
The straight-line distance — 1 749 km.
How much do flights from Salt Lake City to San Antonio cost?
The minimum price over 3 months — from $110 on 04.12.2026.
What is the average ticket price?
The average price — $110. Range: $110 — $110.
What is the time difference between Salt Lake City and San Antonio?
The difference — +1h.
From which airports does Salt Lake City operate flights?
From Salt Lake City: SLC (Salt Lake City International Airport).
To which airports in San Antonio do flights arrive?
To San Antonio: SAT (San Antonio International Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Salt Lake City — San Antonio

Flights Salt Lake City — San Antonio is a popular route. The straight-line distance is 1 749 km. Flight time 2h 33m. Time difference +1h.

From Salt Lake City (SLC) flights depart from 1 airport: SLC. To San Antonio (SAT) — 1 arrival airport: SAT.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $110 (04.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $110, ranging from $110 to $110. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from Salt Lake City
Orlando
US
New York
US
Oakland
US
Oklahoma City
US
Omaha
US
Ontario
US
Philadelphia
US
Pocatello
US

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