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
07/08/25
direct
NK2702
03h 00min
Return
08/07/25
direct
F93418
02h 50min
Spirit Airlines ?
$164
San Antonio
Las Vegas
Outbound
08/14/25
direct
F93417
02h 52min
Return
09/11/25
direct
NK1058
02h 34min
Frontier Airlines ?
$166
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
09/04/25
direct
NK1059
02h 44min
Return
09/28/25
direct
NK1058
02h 34min
Spirit Airlines
$171
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
09/19/25
1 Stopover (LAX)
NK0849, NK0473
27h 43min
Return
09/29/25
direct
NK1058
02h 34min
Spirit Airlines
$192
San Antonio
Las Vegas
Outbound
09/04/25
1 Stopover (IAH)
UA2396, UA1131
05h 15min
Return
09/28/25
1 Stopover (IAH)
UA2017, UA1371
07h 38min
United Airlines ?
$270
San Antonio
Las Vegas
Outbound
09/04/25
1 Stopover (ORD)
UA1905, UA0777
10h 51min
Return
09/28/25
1 Stopover (IAH)
UA2017, UA2003
05h 43min
United Airlines ?
$283
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