Flights from San Antonio to Las Vegas

Trip type

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
San Antonio
Las Vegas
Outbound
04/01/26
1 Stopover (DEN)
F92355, F91993
05h 24min
Return
04/03/26
direct
F93418
02h 43min
Frontier Airlines
$156
found yesterday
Best option
San Antonio
Las Vegas
Outbound
03/13/26
direct
F93417
03h 06min
Return
03/16/26
direct
F93418
02h 40min
Frontier Airlines
$389
San Antonio
Las Vegas
Please note: transfer for connecting flight
Outbound
03/13/26
direct
F93417
03h 06min
Return
03/16/26
1 Stopover (DEN)
F91994, F92098
06h 07min
Frontier Airlines
$440
San Antonio
Las Vegas
Outbound
04/01/26
1 Stopover (DEN)
F92355, F92015
25h 19min
Return
04/03/26
direct
F93418
02h 43min
Frontier Airlines
$160
found yesterday
San Antonio
Las Vegas
Outbound
04/01/26
1 Stopover (DEN)
F92355, F91993
05h 24min
Return
04/03/26
direct
F93418
02h 43min
Frontier Airlines ?
$164
found yesterday
San Antonio
Las Vegas
Outbound
04/01/26
1 Stopover (DEN)
F92355, F91993
05h 24min
Return
04/03/26
direct
F93418
02h 43min
Frontier Airlines ?
$218
found yesterday
San Antonio
Las Vegas
Outbound
03/13/26
1 Stopover (DEN)
F92097, F90777
15h 35min
Return
03/16/26
1 Stopover (DEN)
F92350, F93708
16h 17min
Frontier Airlines ?
$320
found 3 days ago
San Antonio
Las Vegas
Outbound
03/13/26
direct
F93417
03h 06min
Return
03/16/26
1 Stopover (DEN)
F92350, F93708
16h 17min
Frontier Airlines ?
$330
San Antonio
Las Vegas
Outbound
03/13/26
1 Stopover (DEN)
F92355, F90777
18h 55min
Return
03/16/26
1 Stopover (DEN)
F92350, F93708
16h 17min
Frontier Airlines ?
$348
found 3 days ago
San Antonio
Las Vegas
Outbound
03/13/26
1 Stopover (DEN)
F92355, F90777
18h 55min
Return
03/16/26
1 Stopover (DEN)
F92350, F93708
16h 17min
Frontier Airlines
$350
found 3 days ago
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 155,97 $
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