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
11/03/25
direct
F93419
03h 00min
Return
11/12/25
direct
NK1058
02h 34min
Frontier Airlines ?
$164
San Antonio
Las Vegas
Outbound
10/18/25
direct
NK1059
02h 44min
Return
11/17/25
direct
F93420
02h 49min
Spirit Airlines
$169
San Antonio
Las Vegas
Outbound
10/18/25
direct
NK1059
02h 44min
Return
11/17/25
direct
F93420
02h 49min
Spirit Airlines
$173
San Antonio
Las Vegas
Outbound
10/18/25
direct
NK1059
02h 44min
Return
11/17/25
direct
F93420
02h 49min
Spirit Airlines
$179
San Antonio
Las Vegas
Outbound
10/18/25
direct
NK1059
02h 44min
Return
11/17/25
direct
NK1058
02h 34min
Spirit Airlines
$192
San Antonio
Las Vegas
Outbound
10/10/25
direct
F93417
02h 56min
Return
11/04/25
direct
NK1058
02h 34min
Frontier Airlines ?
$205
San Antonio
Las Vegas
Outbound
10/18/25
1 Stopover (LAX)
AA2299, AS2573
07h 55min
Return
11/17/25
1 Stopover (SEA)
AS0479, AS0494
08h 08min
American Airlines, Alaska Airlines ?
$366
San Antonio
Las Vegas
Outbound
10/18/25
1 Stopover (SEA)
AS0495, AS0636
18h 48min
Return
11/17/25
1 Stopover (SEA)
AS0479, AS0494
08h 08min
Alaska Airlines ?
$382
San Antonio
Las Vegas
Outbound
10/18/25
1 Stopover (PHX)
AA2053, AA3057
07h 37min
Return
11/17/25
1 Stopover (DFW)
AA2921, AA1836
04h 50min
American Airlines ?
$415
San Antonio
Las Vegas
Outbound
10/18/25
1 Stopover (SEA)
HA6562, HA6761
08h 49min
Return
11/17/25
1 Stopover (SEA)
HA6135, HA6747
08h 08min
Hawaiian Airlines ?
$455
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 163,76 $
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