Cheap Flights from Las Vegas, NV to San Antonio, TX from $39

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On Cheapflightsplus.com you will find 4 direct and 429 connecting flights from Las Vegas to San Antonio. You can compare airfare deals from 7 airlines and multiple travel sites from $39, 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: $39 (one-way), $67 (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 $39. The fastest direct flight takes 2h 30m and the fastest connecting – 4h 47m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $39 Find flight	00:30 Las Vegas Mccarran	05:00 San Antonio San Antonio	2h 30m	Spirit Airlines	NK2705
from $71 Find flight	00:30 Las Vegas Mccarran	05:04 San Antonio San Antonio	2h 34m	Spirit Airlines	NK1058
from $71 Find flight	06:10 Las Vegas Mccarran	10:47 San Antonio San Antonio	2h 37m	Spirit Airlines	NK2180
from $71 Find flight	13:51 Las Vegas Mccarran	18:33 San Antonio San Antonio	2h 42m	Spirit Airlines	NK1586
from $60 Find flight	09:42 Las Vegas Mccarran	23:30 San Antonio San Antonio	11h 48m layover 7h 36m - Los Angeles	Spirit Airlines	NK711 NK848
from $60 Find flight	21:37 Las Vegas Mccarran	13:06+1 день San Antonio San Antonio	13h 29m layover 9h 20m - Los Angeles	Spirit Airlines	NK1657 NK1273
from $60 Find flight	20:06 Las Vegas Mccarran	12:02+1 день San Antonio San Antonio	13h 56m layover 9h 47m - Los Angeles	Spirit Airlines	NK2508 NK2701
from $60 Find flight	18:59 Las Vegas Mccarran	13:06+1 день San Antonio San Antonio	16h 7m layover 11h 54m - Los Angeles	Spirit Airlines	NK1551 NK1273
from $68 Find flight	05:00 Las Vegas Mccarran	23:30 San Antonio San Antonio	16h 30m layover 12h 21m - Los Angeles	Spirit Airlines	NK465 NK848
from $68 Find flight	12:56 Las Vegas Mccarran	12:02+1 день San Antonio San Antonio	21h 6m layover 16h 55m - Los Angeles	Spirit Airlines	NK2686 NK2701
from $68 Find flight	08:14 Las Vegas Mccarran	13:42+1 день San Antonio San Antonio	27h 28m layover 23h 19m - Los Angeles	Spirit Airlines	NK2684 NK2701
from $72 Find flight	18:47 Las Vegas Mccarran	23:30+1 день San Antonio San Antonio	26h 43m layover 22h 31m - Los Angeles	Spirit Airlines	NK1495 NK848
from $78 Find flight	15:34 Las Vegas Mccarran	08:05+1 день San Antonio San Antonio	14h 31m layover 6h 35m - Orlando	Frontier Airlines	F91728 F91653
from $80 Find flight	00:59 Las Vegas Mccarran	14:00 San Antonio San Antonio	11h 1m layover 6h 44m - Denver	Frontier Airlines	F91994 F92356
from $80 Find flight	16:51 Las Vegas Mccarran	14:00+1 день San Antonio San Antonio	19h 9m layover 14h 43m - Denver	Frontier Airlines	F93540 F92356
from $80 Find flight	20:12 Las Vegas Mccarran	18:02+1 день San Antonio San Antonio	19h 50m layover 15h 24m - Denver	Frontier Airlines	F94612 F92098

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 05, 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$39
00:30 — 05:04	00:30 — 05:04 NK1058 Spirit Airlines Las Vegas — San Antonio	2h 34m	Find flight from$71
06:10 — 10:47	06:10 — 10:47 NK2180 Spirit Airlines Las Vegas — San Antonio	2h 37m	Find flight from$71
13:51 — 18:33	13:51 — 18:33 NK1586 Spirit Airlines Las Vegas — San Antonio	2h 42m	Find flight from$71
05:00 — 23:30	05:00 — 06:18 NK465 Spirit Airlines Las Vegas — Los Angeles 12h 21m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	16h 30m including layover	Find flight from$68
05:45 — 13:21	08:35 — 09:56 NK2071 Spirit Airlines Las Vegas — Los Angeles 1h 26m stop 09:11 — 14:00 NK2701 Spirit Airlines Los Angeles — San Antonio	5h 36m including layover	Find flight from$83
06:30 — 18:50	06:00 — 08:59 F92350 Frontier Airlines Las Vegas — Denver 5h 57m stop 15:20 — 18:36 F92098 Frontier Airlines Denver — San Antonio	10h 20m including layover	Find flight from$91
07:25 — 11:14 +1 day	07:25 — 14:30 NK331 Spirit Airlines Las Vegas — Atlanta 19h 24m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	25h 49m including layover	Find flight from$124
07:50 — 18:48	07:50 — 10:37 HA4773 Hawaiian Airlines Las Vegas — Seattle 2h 9m stop 12:46 — 18:48 HA6576 Hawaiian Airlines Seattle — San Antonio	8h 58m including layover	Find flight from$131
08:00 — 14:00 +1 day	08:00 — 11:10 F92350 Frontier Airlines Las Vegas — Denver 23h 33m stop 10:43 — 14:00 F92356 Frontier Airlines Denver — San Antonio	28h including layover	Find flight from$80
08:14 — 13:42 +1 day	08:14 — 09:35 NK2684 Spirit Airlines Las Vegas — Los Angeles 23h 19m stop 08:54 — 13:42 NK2701 Spirit Airlines Los Angeles — San Antonio	27h 28m including layover	Find flight from$68
09:42 — 23:30	09:42 — 11:03 NK711 Spirit Airlines Las Vegas — Los Angeles 7h 36m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	11h 48m including layover	Find flight from$60
10:14 — 13:06 +1 day	10:14 — 11:32 NK1034 Spirit Airlines Las Vegas — Los Angeles 20h 38m stop 08:10 — 13:06 NK1273 Spirit Airlines Los Angeles — San Antonio	24h 52m including layover	Find flight from$129
10:49 — 09:47 +1 day	10:49 — 16:00 SY104 Sun Country Airlines Las Vegas — Minneapolis 15h stop 07:00 — 09:47 SY1835 Sun Country Airlines Minneapolis — San Antonio	20h 58m including layover	Find flight from$137
11:19 — 23:38	11:19 — 18:23 NK1365 Spirit Airlines Las Vegas — Atlanta 3h 49m stop 22:12 — 23:38 NK1358 Spirit Airlines Atlanta — San Antonio	10h 19m including layover	Find flight from$96
11:55 — 21:50	11:55 — 18:54 NK2142 Spirit Airlines Las Vegas — Detroit 43m stop 19:37 — 21:50 NK2746 Spirit Airlines Detroit — San Antonio	7h 55m including layover	Find flight from$96
12:56 — 12:02 +1 day	12:42 — 14:06 NK2686 Spirit Airlines Las Vegas — Los Angeles 16h 55m stop 09:11 — 14:00 NK2701 Spirit Airlines Los Angeles — San Antonio	21h 6m including layover	Find flight from$68
14:24 — 12:32 +1 day	14:24 — 21:26 NK2342 Spirit Airlines Las Vegas — Atlanta 13h 38m stop 11:04 — 12:32 NK2171 Spirit Airlines Atlanta — San Antonio	20h 8m including layover	Find flight from$118
15:34 — 08:05 +1 day	15:25 — 23:16 F91728 Frontier Airlines Las Vegas — Orlando 6h 35m stop 07:40 — 09:47 F91653 Frontier Airlines Orlando — San Antonio	14h 31m including layover	Find flight from$78
15:46 — 18:02 +1 day	15:46 — 18:57 F93540 Frontier Airlines Las Vegas — Denver 19h 47m stop 15:20 — 18:36 F92098 Frontier Airlines Denver — San Antonio	24h 16m including layover	Find flight from$89
16:51 — 14:00 +1 day	16:51 — 20:00 F93540 Frontier Airlines Las Vegas — Denver 14h 43m stop 10:43 — 14:00 F92356 Frontier Airlines Denver — San Antonio	19h 9m including layover	Find flight from$80
17:04 — 08:04 +1 day	17:04 — 23:59 NK1065 Spirit Airlines Las Vegas — Detroit 6h 1m stop 06:00 — 08:04 NK1191 Spirit Airlines Detroit — San Antonio	13h including layover	Find flight from$96
18:47 — 23:30 +1 day	18:47 — 20:08 NK1495 Spirit Airlines Las Vegas — Los Angeles 22h 31m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	26h 43m including layover	Find flight from$72
18:59 — 13:06 +1 day	18:59 — 20:16 NK1551 Spirit Airlines Las Vegas — Los Angeles 11h 54m stop 08:10 — 13:06 NK1273 Spirit Airlines Los Angeles — San Antonio	16h 7m including layover	Find flight from$60
20:06 — 12:02 +1 day	19:56 — 21:15 NK2508 Spirit Airlines Las Vegas — Los Angeles 9h 47m stop 08:54 — 13:42 NK2701 Spirit Airlines Los Angeles — San Antonio	13h 56m including layover	Find flight from$60
20:12 — 18:02 +1 day	19:40 — 22:45 F94612 Frontier Airlines Las Vegas — Denver 15h 24m stop 15:20 — 18:36 F92098 Frontier Airlines Denver — San Antonio	19h 50m including layover	Find flight from$80
21:37 — 13:06 +1 day	21:37 — 22:50 NK1657 Spirit Airlines Las Vegas — Los Angeles 9h 20m stop 08:10 — 13:06 NK1273 Spirit Airlines Los Angeles — San Antonio	13h 29m including layover	Find flight from$60
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$111
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$137
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$87
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$96
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$95
17:01 — 23:30 +1 day	17:01 — 21:51 NK3712 Spirit Airlines Las Vegas — Dallas 8h 9m stop 06:00 — 07:13 NK420 Spirit Airlines Dallas — Los Angeles 11h 26m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	28h 29m including layover	Find flight from$119
22:55 — 17:18 +1 day	22:29 — 05:23 NK2144 Spirit Airlines Las Vegas — Detroit 3h 24m stop 10:31 — 11:08 NK2244 Spirit Airlines Detroit — Nashville 5h 18m stop 14:48 — 17:08 NK2038 Spirit Airlines Nashville — San Antonio	16h 23m including layover	Find flight from$125

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

*Departure and arrival times - local. Updated on June 5, 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 00:10 to 23:59 from 1 Las Vegas airport and arrive 00:10 to 23:59 to 5 San Antonio airports. Average flight time is 2h 36m.

The fastest flight 2h 30m
Average flight time 2h 36m
The earliest flight 00:10
The latest flight 23:59
Distance 1068 ml

The cheapest months to travel to San Antonio are june (from 53 $), may (from 57 $), july (from 81 $).

The most expensive months are september (from 95 $), october (from 85 $), august (from 81 $).

What is the lowest airfare Las Vegas to San Antonio?

The cheapest plane ticket found by our users is $39. This airfare is for economy class on one-way NK2705 flight by Spirit Airlines for June 28, 2025 which leaves Mccarran in Las Vegas at 00:30 am and arrives at San Antonio San Antonio at 05:00.

Economy class

$39

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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 - 58 departures per week at the price of from $ 138 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 898.

Direct flights

There are 4 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 $39.

NK - Spirit Airlines

from $39

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Connecting Flights

There are 429 flights with layovers on the route. The fastest connecting flight is UA596 by United Airlines takes 4h 47m and the cheapest is NK2705 by Spirit Airlines for $60.

AS - Alaska Airlines

from $138

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F9 - Frontier Airlines

from $78

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SY - Sun Country Airlines

from $108

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HA - Hawaiian Airlines

from $131

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UA - United Airlines

from $148

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NK - Spirit Airlines

from $60

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G4 - Allegiant Air

from $123

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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 $39
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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

Find

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.