Cheap Flights from San Antonio, TX to Las Vegas, NV from $203
On Cheapflightsplus.com you will find 37 connecting flights from San Antonio to Las Vegas. You can compare airfare deals from 4 airlines and multiple travel sites from $203, book and save on cheap plane tickets and last minute offers. Also check out SAT-LAS flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip San Antonio to Las Vegas Flight Deals
Best Flights from San Antonio to Las Vegas Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $203 | 06:45 San Antonio San Antonio | 15:03 Las Vegas Mccarran | 10h 18m layover 3h 18m - Chicago | United Airlines | UA2629 UA777 |
from $203 | 12:55 San Antonio San Antonio | 21:52 Las Vegas Mccarran | 10h 57m layover 3h 56m - Chicago | United Airlines | UA1905 UA658 |
from $204 | 09:41 San Antonio San Antonio | 13:10 Las Vegas Mccarran | 5h 29m layover 1h 8m - Houston | United Airlines | UA1798 UA1913 |
from $204 | 16:49 San Antonio San Antonio | 21:59 Las Vegas Mccarran | 7h 10m layover 2h 38m - Denver | United Airlines | UA624 UA284 |
from $204 | 06:00 San Antonio San Antonio | 12:05 Las Vegas Mccarran | 8h 5m layover 2h 40m - San Francisco | United Airlines | UA784 UA1220 |
from $227 | 07:00 San Antonio San Antonio | 13:19 Las Vegas Mccarran | 8h 19m layover 1h 16m - Seattle | Hawaiian Airlines | HA6562 HA6761 |
from $229 | 16:49 San Antonio San Antonio | 20:32 Las Vegas Mccarran | 5h 43m layover 1h 10m - Denver | United Airlines | UA624 UA655 |
from $237 | 07:00 San Antonio San Antonio | 13:19 Las Vegas Mccarran | 8h 19m layover 1h 16m - Seattle | Alaska Airlines | AS495 AS738 |
from $241 | 05:15 San Antonio San Antonio | 08:43 Las Vegas Mccarran | 5h 28m layover 1h 11m - Denver | United Airlines | UA1399 UA2316 |
from $241 | 06:00 San Antonio San Antonio | 10:08 Las Vegas Mccarran | 6h 8m layover 0h 43m - San Francisco | United Airlines | UA784 UA2492 |
from $241 | 17:56 San Antonio San Antonio | 23:13 Las Vegas Mccarran | 7h 17m layover 2h 57m - Houston | United Airlines | UA2170 UA1818 |
from $241 | 07:30 San Antonio San Antonio | 13:10 Las Vegas Mccarran | 7h 40m layover 3h 19m - Houston | United Airlines | UA1486 UA1913 |
from $287 | 13:43 San Antonio San Antonio | 17:06 Las Vegas Mccarran | 5h 23m layover 1h 5m - Denver | United Airlines | UA1479 UA1496 |
from $287 | 08:55 San Antonio San Antonio | 12:23 Las Vegas Mccarran | 5h 28m layover 1h 12m - Denver | United Airlines | UA2082 UA526 |
from $245 | 12:32 San Antonio San Antonio | 00:54+1 день Las Vegas Mccarran | 14h 22m layover 3h 23m - Atlanta 1h 12m - Miami | Spirit Airlines | NK2172 NK3182 NK777 |
from $257 | 05:30 San Antonio San Antonio | 16:11 Las Vegas Mccarran | 12h 41m layover 3h 9m - Houston 3h 28m - Los Angeles | United Airlines | UA469 UA469 UA2449 |
Flight Schedule San Antonio (Texas) to Las Vegas (Nevada)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
05:15 — 08:43
|
05:15 — 06:34
UA1399
United Airlines
San Antonio — Denver
1h 11m stop
07:45 — 08:43
UA2316
United Airlines
Denver — Las Vegas
|
5h 28m including layover |
Find flight
from$241 |
|
06:00 — 12:05
|
06:00 — 07:42
UA784
United Airlines
San Antonio — San Francisco
2h 40m stop
10:22 — 12:05
UA1220
United Airlines
San Francisco — Las Vegas
|
8h 5m including layover |
Find flight
from$204 |
|
06:45 — 15:03
|
06:45 — 09:44
UA2629
United Airlines
San Antonio — Chicago
3h 18m stop
13:02 — 15:03
UA777
United Airlines
Chicago — Las Vegas
|
10h 18m including layover |
Find flight
from$203 |
|
07:00 — 13:19
|
06:30 — 08:50
HA6562
Hawaiian Airlines
San Antonio — Seattle
1h 16m stop
10:25 — 12:57
HA6761
Hawaiian Airlines
Seattle — Las Vegas
|
8h 19m including layover |
Find flight
from$227 |
|
07:00 — 14:44
|
06:30 — 08:50
HA6562
Hawaiian Airlines
San Antonio — Seattle
2h 36m stop
12:00 — 14:32
HA6758
Hawaiian Airlines
Seattle — Las Vegas
|
9h 44m including layover |
Find flight
from$227 |
|
08:55 — 12:23
|
08:55 — 10:12
UA2082
United Airlines
San Antonio — Denver
1h 12m stop
11:24 — 12:23
UA526
United Airlines
Denver — Las Vegas
|
5h 28m including layover |
Find flight
from$287 |
|
09:41 — 13:10
|
09:56 — 11:02
UA1798
United Airlines
San Antonio — Houston
1h 8m stop
12:16 — 13:33
UA1913
United Airlines
Houston — Las Vegas
|
5h 29m including layover |
Find flight
from$204 |
|
12:55 — 21:52
|
12:55 — 15:53
UA1905
United Airlines
San Antonio — Chicago
3h 56m stop
19:49 — 21:52
UA658
United Airlines
Chicago — Las Vegas
|
10h 57m including layover |
Find flight
from$203 |
|
13:43 — 17:06
|
13:43 — 15:00
UA1479
United Airlines
San Antonio — Denver
1h 5m stop
16:05 — 17:06
UA1496
United Airlines
Denver — Las Vegas
|
5h 23m including layover |
Find flight
from$287 |
|
16:49 — 21:59
|
16:36 — 18:08
UA624
United Airlines
San Antonio — Denver
2h 38m stop
20:58 — 21:59
UA284
United Airlines
Denver — Las Vegas
|
7h 10m including layover |
Find flight
from$204 |
|
16:49 — 20:32
|
16:36 — 18:08
UA624
United Airlines
San Antonio — Denver
1h 10m stop
19:30 — 20:32
UA655
United Airlines
Denver — Las Vegas
|
5h 43m including layover |
Find flight
from$229 |
|
17:56 — 23:13
|
17:56 — 19:02
UA2170
United Airlines
San Antonio — Houston
2h 57m stop
21:59 — 23:13
UA1818
United Airlines
Houston — Las Vegas
|
7h 17m including layover |
Find flight
from$241 |
|
19:37 — 14:44
+1 day
|
19:37 — 21:53
AS494
Alaska Airlines
San Antonio — Seattle
14h 7m stop
12:00 — 14:44
AS658
Alaska Airlines
Seattle — Las Vegas
|
21h 7m including layover |
Find flight
from$648 |
|
05:30 — 16:11
|
05:30 — 06:36
UA469
United Airlines
San Antonio — Houston
3h 9m stop
09:45 — 11:21
UA469
United Airlines
Houston — Los Angeles
3h 28m stop
14:49 — 16:11
UA2449
United Airlines
Los Angeles — Las Vegas
|
12h 41m including layover |
Find flight
from$257 |
|
08:49 — 23:14
|
08:49 — 12:33
NK2299
Spirit Airlines
San Antonio — Orlando
5h 53m stop
18:26 — 20:10
NK2167
Spirit Airlines
Orlando — Houston
1h 46m stop
21:56 — 23:14
NK2379
Spirit Airlines
Houston — Las Vegas
|
16h 25m including layover |
Find flight
from$382 |
|
12:32 — 00:54
+1 day
|
12:32 — 15:57
NK2172
Spirit Airlines
San Antonio — Atlanta
3h 23m stop
19:20 — 21:15
NK3182
Spirit Airlines
Atlanta — Miami
1h 12m stop
22:27 — 00:54
NK777
Spirit Airlines
Miami — Las Vegas
|
14h 22m including layover |
Find flight
from$245 |
Flight Information
Below we will explain in detail what the flights cost on the destination from San Antonio to Las Vegas depends on and how to choose the most interesting flight option for you.
Distance between San Antonio and Las Vegas is 1718 miles. Time difference between the cities is 2h. Airplanes depart 05:15 to 19:37 from 5 San Antonio airports and arrive 05:15 to 19:37 to 1 Las Vegas airport. Average flight time is 10h 57m.
- The fastest flight 5h 6m
- Average flight time 10h 57m
- The earliest flight 05:15
- The latest flight 19:37
- Distance 1068 ml
The cheapest months to travel to Las Vegas are july (from 203 $), june (from 204 $), august (from 227 $).
The most expensive months are may (from 326 $), august (from 227 $), june (from 204 $).
What is the lowest airfare San Antonio to Las Vegas?
The cheapest plane ticket found by our users is $203. This airfare is for economy class on one-way UA2629 flight by United Airlines for June 28, 2025 which leaves San Antonio in San Antonio at 06:45 am and arrives at Las Vegas Mccarran at 15:03.
Popular Airlines on the Route
The flight San Antonio — Las Vegas is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 5 departures per week at the price of from $ 237 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5544.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 37 flights with layovers on the route. The fastest connecting flight is UA1494 by United Airlines takes 5h 6m and the cheapest is UA2629 by United Airlines for $203.
- AS - Alaska Airlinesfrom $237Find
- HA - Hawaiian Airlinesfrom $227Find
- UA - United Airlinesfrom $203Find
- NK - Spirit Airlinesfrom $245Find
Airports
You can fly from San Antonio to Las Vegas from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).
San Antonio airports
- Randolph AFB-RNDFind
- Martindale AAF-MDAFind
- San Antonio-SATfrom $203Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Las Vegas airports
- Mccarran-LASFind
Airplanes
There are flights to Las Vegas from San Antonio by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Antonio
You may also consider searching for discounted plane tickets to some other popular places from San Antonio within United States.
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Top International Destinations from San Antonio
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?

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