Cheap Flights from Las Vegas, NV to San Antonio, TX from $54

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On Cheapflightsplus.com you will find 1 direct and 59 connecting flights from Las Vegas to San Antonio. You can compare airfare deals from 7 airlines and multiple travel sites from $54, book and save on cheap plane tickets and last minute offers. Also check out LAS-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Las Vegas to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $54 (one-way), $93 (round-trip).

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Best Flights from Las Vegas to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from Las Vegas to San Antonio with the lowest price of $54. The fastest direct flight takes 2h 30m and the fastest connecting – 5h 8m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $54 Find flight	00:30 Las Vegas Mccarran	05:00 San Antonio San Antonio	2h 30m	Spirit Airlines	NK2705
from $99 Find flight	23:32 Las Vegas Mccarran	11:37+1 день San Antonio San Antonio	10h 5m layover 3h 45m - Atlanta	Spirit Airlines	NK2573 NK2171
from $114 Find flight	21:54 Las Vegas Mccarran	08:55+1 день San Antonio San Antonio	9h 1m layover 1h 48m - Orlando	Spirit Airlines	NK2297 NK2298
from $114 Find flight	05:45 Las Vegas Mccarran	20:13 San Antonio San Antonio	12h 28m layover 8h 20m - Los Angeles	Spirit Airlines	NK2071 NK2749
from $133 Find flight	23:00 Las Vegas Mccarran	09:21+1 день San Antonio San Antonio	8h 21m layover 0h 42m - Orlando	Frontier Airlines	F91876 F91653
from $139 Find flight	12:56 Las Vegas Mccarran	20:13 San Antonio San Antonio	5h 17m layover 1h 4m - Los Angeles	Spirit Airlines	NK2686 NK2749
from $147 Find flight	23:59 Las Vegas Mccarran	09:47+1 день San Antonio San Antonio	7h 48m layover 1h 54m - Minneapolis	Sun Country Airlines	SY778 SY1835
from $186 Find flight	22:55 Las Vegas Mccarran	21:27+1 день San Antonio San Antonio	20h 32m layover 13h 43m - Detroit	Spirit Airlines	NK2144 NK2746
from $203 Find flight	11:10 Las Vegas Mccarran	22:15 San Antonio San Antonio	9h 5m layover 3h 52m - San Francisco	United Airlines	UA2432 UA424
from $124 Find flight	20:06 Las Vegas Mccarran	21:27+1 день San Antonio San Antonio	23h 21m layover 13h 51m - Los Angeles 0h 46m - Detroit	Spirit Airlines	NK2508 NK2146 NK2746
from $124 Find flight	12:56 Las Vegas Mccarran	21:27+1 день San Antonio San Antonio	30h 31m layover 20h 59m - Los Angeles 0h 46m - Detroit	Spirit Airlines	NK2686 NK2146 NK2746
from $130 Find flight	12:56 Las Vegas Mccarran	11:37+1 день San Antonio San Antonio	20h 41m layover 9h 30m - Los Angeles 2h 58m - Atlanta	Spirit Airlines	NK2686 NK2403 NK2171
from $133 Find flight	20:06 Las Vegas Mccarran	11:37+1 день San Antonio San Antonio	13h 31m layover 2h 22m - Los Angeles 2h 58m - Atlanta	Spirit Airlines	NK2508 NK2403 NK2171
from $182 Find flight	00:23 Las Vegas Mccarran	11:37+1 день San Antonio San Antonio	33h 14m layover 8h 53m - Houston 16h 51m - Atlanta	Spirit Airlines	NK2378 NK2571 NK2171
from $187 Find flight	22:55 Las Vegas Mccarran	23:09+1 день San Antonio San Antonio	22h 14m layover 4h 50m - Detroit 7h 17m - Miami	Spirit Airlines	NK2144 NK2743 NK2227
from $197 Find flight	12:09 Las Vegas Mccarran	23:09+1 день San Antonio San Antonio	33h 0m layover 1h 13m - Detroit 21h 24m - Miami	Spirit Airlines	NK2142 NK2793 NK2227

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 31, 2025

Flight Schedule Las Vegas (Nevada) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from Las Vegas to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
00:30 — 05:00	00:30 — 05:00 NK2705 Spirit Airlines Las Vegas — San Antonio	2h 30m	Find flight from$54
05:45 — 20:13	05:45 — 06:59 NK2071 Spirit Airlines Las Vegas — Los Angeles 8h 20m stop 15:19 — 20:13 NK2749 Spirit Airlines Los Angeles — San Antonio	12h 28m including layover	Find flight from$114
06:00 — 15:23	06:00 — 11:11 UA2608 United Airlines Las Vegas — Houston 3h 7m stop 14:18 — 15:23 UA2399 United Airlines Houston — San Antonio	7h 23m including layover	Find flight from$204
06:00 — 18:37	06:00 — 08:45 HA6139 Hawaiian Airlines Las Vegas — Seattle 3h 48m stop 12:33 — 18:37 HA6891 Hawaiian Airlines Seattle — San Antonio	10h 37m including layover	Find flight from$212
07:00 — 16:38	07:00 — 12:44 UA664 United Airlines Las Vegas — Chicago 46m stop 13:30 — 16:38 UA5536 United Airlines Chicago — San Antonio	7h 38m including layover	Find flight from$230
08:00 — 15:23	08:00 — 13:11 UA1181 United Airlines Las Vegas — Houston 1h 7m stop 14:18 — 15:23 UA2399 United Airlines Houston — San Antonio	5h 23m including layover	Find flight from$204
08:00 — 18:37	08:00 — 10:40 HA6135 Hawaiian Airlines Las Vegas — Seattle 1h 53m stop 12:33 — 18:37 HA6891 Hawaiian Airlines Seattle — San Antonio	8h 37m including layover	Find flight from$212
09:46 — 16:54	09:46 — 12:45 UA732 United Airlines Las Vegas — Denver 59m stop 13:44 — 16:54 UA1610 United Airlines Denver — San Antonio	5h 8m including layover	Find flight from$323
10:02 — 17:42	10:02 — 15:13 UA1711 United Airlines Las Vegas — Houston 1h 22m stop 16:35 — 17:42 UA636 United Airlines Houston — San Antonio	5h 40m including layover	Find flight from$230
11:10 — 22:15	11:10 — 12:51 UA2432 United Airlines Las Vegas — San Francisco 3h 52m stop 16:43 — 22:15 UA424 United Airlines San Francisco — San Antonio	9h 5m including layover	Find flight from$203
11:58 — 21:04	11:58 — 15:00 UA1795 United Airlines Las Vegas — Denver 2h 48m stop 17:48 — 21:04 UA1110 United Airlines Denver — San Antonio	7h 6m including layover	Find flight from$263
13:20 — 22:15	13:20 — 15:01 UA594 United Airlines Las Vegas — San Francisco 1h 42m stop 16:43 — 22:15 UA424 United Airlines San Francisco — San Antonio	6h 55m including layover	Find flight from$323
13:38 — 23:56	13:38 — 16:40 UA529 United Airlines Las Vegas — Denver 3h 55m stop 20:35 — 23:56 UA1464 United Airlines Denver — San Antonio	8h 18m including layover	Find flight from$263
16:32 — 23:56	16:32 — 19:34 UA2108 United Airlines Las Vegas — Denver 1h 1m stop 20:35 — 23:56 UA1464 United Airlines Denver — San Antonio	5h 24m including layover	Find flight from$204
19:45 — 05:40 +1 day	19:45 — 22:30 HA4774 Hawaiian Airlines Las Vegas — Seattle 1h 6m stop 23:36 — 05:40 HA6890 Hawaiian Airlines Seattle — San Antonio	7h 55m including layover	Find flight from$212
19:45 — 05:40 +1 day	19:45 — 22:30 AS403 Alaska Airlines Las Vegas — Seattle 1h 6m stop 23:36 — 05:40 AS423 Alaska Airlines Seattle — San Antonio	7h 55m including layover	Find flight from$222
21:54 — 08:55 +1 day	21:54 — 05:25 NK2297 Spirit Airlines Las Vegas — Orlando 1h 48m stop 07:00 — 08:56 NK2298 Spirit Airlines Orlando — San Antonio	9h 1m including layover	Find flight from$114
22:55 — 21:27 +1 day	22:29 — 05:23 NK2144 Spirit Airlines Las Vegas — Detroit 13h 43m stop 19:37 — 21:50 NK2746 Spirit Airlines Detroit — San Antonio	20h 32m including layover	Find flight from$186
23:00 — 09:21 +1 day	23:00 — 06:43 F91876 Frontier Airlines Las Vegas — Orlando 42m stop 06:15 — 08:05 F91653 Frontier Airlines Orlando — San Antonio	8h 21m including layover	Find flight from$133
23:32 — 11:37 +1 day	23:02 — 06:00 NK2573 Spirit Airlines Las Vegas — Atlanta 3h 45m stop 11:04 — 12:32 NK2171 Spirit Airlines Atlanta — San Antonio	10h 5m including layover	Find flight from$99
00:23 — 11:37 +1 day	00:38 — 05:31 NK2378 Spirit Airlines Las Vegas — Houston 8h 53m stop 13:51 — 16:57 NK2571 Spirit Airlines Houston — Atlanta 16h 51m stop 11:04 — 12:32 NK2171 Spirit Airlines Atlanta — San Antonio	33h 14m including layover	Find flight from$182
09:05 — 21:32	09:05 — 10:46 UA354 United Airlines Las Vegas — San Francisco 2h 9m stop 12:55 — 18:54 UA354 United Airlines San Francisco — Houston 1h 31m stop 20:25 — 21:32 UA1542 United Airlines Houston — San Antonio	10h 27m including layover	Find flight from$481
12:56 — 21:27 +1 day	12:42 — 14:06 NK2686 Spirit Airlines Las Vegas — Los Angeles 20h 59m stop 09:59 — 17:23 NK2146 Spirit Airlines Los Angeles — Detroit 46m stop 19:37 — 21:50 NK2746 Spirit Airlines Detroit — San Antonio	30h 31m including layover	Find flight from$124
12:56 — 11:37 +1 day	12:42 — 14:06 NK2686 Spirit Airlines Las Vegas — Los Angeles 9h 30m stop 23:10 — 06:33 NK2403 Spirit Airlines Los Angeles — Atlanta 2h 58m stop 11:04 — 12:32 NK2171 Spirit Airlines Atlanta — San Antonio	20h 41m including layover	Find flight from$130
14:38 — 09:47 +1 day	14:38 — 16:15 NK2868 Spirit Airlines Las Vegas — Oakland 7h 44m stop 17:45 — 23:12 SY1578 Sun Country Airlines Oakland — Minneapolis 1h 34m stop 07:00 — 09:47 SY1835 Sun Country Airlines Minneapolis — San Antonio	17h 9m including layover	Find flight from$324
15:11 — 08:55 +1 day	13:32 — 18:23 NK2357 Spirit Airlines Las Vegas — Dallas 32m stop 20:00 — 23:42 NK2263 Spirit Airlines Dallas — Orlando 6h 45m stop 07:00 — 08:56 NK2298 Spirit Airlines Orlando — San Antonio	15h 44m including layover	Find flight from$318
20:06 — 21:27 +1 day	19:56 — 21:15 NK2508 Spirit Airlines Las Vegas — Los Angeles 13h 51m stop 09:59 — 17:23 NK2146 Spirit Airlines Los Angeles — Detroit 46m stop 19:37 — 21:50 NK2746 Spirit Airlines Detroit — San Antonio	23h 21m including layover	Find flight from$124
20:06 — 11:37 +1 day	19:56 — 21:15 NK2508 Spirit Airlines Las Vegas — Los Angeles 2h 22m stop 23:10 — 06:33 NK2403 Spirit Airlines Los Angeles — Atlanta 2h 58m stop 11:04 — 12:32 NK2171 Spirit Airlines Atlanta — San Antonio	13h 31m including layover	Find flight from$133
21:54 — 11:37 +1 day	21:54 — 05:12 NK2297 Spirit Airlines Las Vegas — Orlando 1h 56m stop 07:08 — 08:48 NK2457 Spirit Airlines Orlando — Atlanta 1h 22m stop 10:10 — 11:37 NK2171 Spirit Airlines Atlanta — San Antonio	11h 43m including layover	Find flight from$259
22:55 — 23:09 +1 day	22:29 — 05:23 NK2144 Spirit Airlines Las Vegas — Detroit 4h 50m stop 10:20 — 13:18 NK2743 Spirit Airlines Detroit — Miami 7h 17m stop 20:40 — 22:51 NK2227 Spirit Airlines Miami — San Antonio	22h 14m including layover	Find flight from$187

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 31, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Las Vegas to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Las Vegas and San Antonio is 1718 miles. Time difference between the cities is 2h. Airplanes depart 00:23 to 23:59 from 1 Las Vegas airport and arrive 00:23 to 23:59 to 5 San Antonio airports. Average flight time is 2h 30m.

The fastest flight 2h 30m
Average flight time 2h 30m
The earliest flight 00:23
The latest flight 23:59
Distance 1068 ml

The cheapest months to travel to San Antonio are june (from 54 $), may (from 58 $), july (from 96 $).

The most expensive months are august (from 133 $), july (from 96 $), may (from 58 $).

What is the lowest airfare Las Vegas to San Antonio?

The cheapest plane ticket found by our users is $54. This airfare is for economy class on one-way NK2705 flight by Spirit Airlines for June 12, 2025 which leaves Mccarran in Las Vegas at 00:30 am and arrives at San Antonio San Antonio at 05:00.

Economy class

$54

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Business class

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First class

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Popular Airlines on the Route

The flight Las Vegas — San Antonio is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 4 departures per week at the price of from $ 222 . And the most expensive tickets are offered by United Airlines airline - from $ 758.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is NK2705 by Spirit Airlines takes 2h 30m and the cheapest is NK2705 by Spirit Airlines for $54.

NK - Spirit Airlines

from $54

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Connecting Flights

There are 59 flights with layovers on the route. The fastest connecting flight is UA732 by United Airlines takes 5h 8m and the cheapest is NK2705 by Spirit Airlines for $99.

AS - Alaska Airlines

from $222

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F9 - Frontier Airlines

from $133

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SY - Sun Country Airlines

from $147

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HA - Hawaiian Airlines

from $212

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UA - United Airlines

from $203

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NK - Spirit Airlines

from $99

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G4 - Allegiant Air

from $281

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See more connecting flights

Airports

You can fly from Las Vegas to San Antonio from 1 airports (Mccarran).

Las Vegas airports

Mccarran-LAS

from $54
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San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

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Kelly AFB-SKF

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Stinson Municipal-SSF

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Airplanes

There are flights to San Antonio from Las Vegas by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Las Vegas

You may also consider searching for discounted plane tickets to some other popular places from Las Vegas within United States.

Las Vegas — Los Angeles

from $60

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Las Vegas — New York

from $63

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Las Vegas — Seattle

from $61

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Las Vegas — San Diego

from $56

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Las Vegas — Dallas

from $64

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Las Vegas — Denver

from $68

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Las Vegas — San Francisco

from $77

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Las Vegas — Phoenix

from $62

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Las Vegas — Chicago

from $63

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Las Vegas — Reno

from $130

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Top International Destinations from Las Vegas

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.

Las Vegas — London

from $61

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Las Vegas — Toronto

from $78

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Las Vegas — San Jose

from $69

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Las Vegas — Vancouver

from $55

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Las Vegas — Calgary

from $73

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Las Vegas — Guadalajara

from $55

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Las Vegas — Mexico City

from $69

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Las Vegas — Tokyo

from $64

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Las Vegas — Manila

from $58

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Las Vegas — Montreal

from $75

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.