Flights from San Antonio to Las Vegas

Our cheapest offers for flights from San Antonio to Las Vegas

Here you can compare cheap flights from San Antonio (SAT) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Antonio
Las Vegas
Outbound
01/14/26
direct
NK3222
02h 55min
Return
02/03/26
direct
NK3223
02h 39min
Spirit Airlines
$132
San Antonio
Las Vegas
Outbound
01/14/26
direct
NK3222
02h 55min
Return
02/03/26
direct
NK3223
02h 39min
Spirit Airlines
$133
San Antonio
Las Vegas
Outbound
01/14/26
1 Stopover (LAX)
DL2534, DL2120
12h 25min
Return
02/03/26
1 Stopover (LAX)
DL2253, DL2686
12h 07min
Delta Air Lines ?
$282
San Antonio
Las Vegas
Outbound
02/27/26
direct
NK3222
02h 55min
Return
03/27/26
direct
F93418
02h 39min
Spirit Airlines ?
$305
San Antonio
Las Vegas
Outbound
02/27/26
direct
NK3222
02h 55min
Return
03/27/26
direct
F93418
02h 39min
Spirit Airlines
$330
San Antonio
Las Vegas
Outbound
02/27/26
1 Stopover (DEN)
F93707, F94967
05h 51min
Return
03/27/26
direct
F93418
02h 39min
Frontier Airlines
$344
San Antonio
Las Vegas
Outbound
01/14/26
1 Stopover (DFW)
AA2616, AA2421
05h 11min
Return
02/03/26
1 Stopover (DFW)
AA1584, AA3055
04h 43min
American Airlines ?
$399
San Antonio
Las Vegas
Outbound
02/27/26
1 Stopover (DFW)
AA3060, AA2390
05h 35min
Return
03/27/26
1 Stopover (SFO)
UA1799, UA0424
08h 33min
American Airlines ?
$472
San Antonio
Las Vegas
Outbound
02/27/26
1 Stopover (ORD)
UA2243, UA1160
09h 58min
Return
03/27/26
1 Stopover (DEN)
UA1691, UA0395
06h 43min
United Airlines ?
$484
San Antonio
Las Vegas
Outbound
01/14/26
1 Stopover (PHX)
AA2664, AA1274
04h 20min
Return
02/03/26
1 Stopover (PHX)
AA2427, AA1829
03h 52min
American Airlines ?
$517
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Antonio to Las Vegas

Favorite airline: Spirit Airlines
87 % of flights booked on the route from San Antonio to Las Vegas are booked with Spirit Airlines, Frontier Airlines and United Airlines.
Spirit Airlines
56 %
Frontier Airlines
18 %
United Airlines
13 %
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $129.00 cheaper on this route.
non stop flight
1 stop
02h 56min
14h 38min
$91
$220
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 69 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 56min, from $91
69 %
1 stopover Denver International Airport, CO
14h 38min, from $220
12 %
1 stopover Houston - George Bush Intercontinental Airport, TX
05h 28min, from $428
9 %

Important flight information

Flight information: San Antonio - Las Vegas

Roundtrip from $131.98
Flight duration min. 02:51 / max. 12:05
Return flight duration min. 02:30/ max. 08:25
Distance 1719 km
Flights per week 62
Departure airport Airport San Antonio International Airport, TX (SAT)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price