Cheap Flights from San Antonio, TX to Las Vegas, NV from $69
On Cheapflightsplus.com you will find 5 direct and 519 connecting flights from San Antonio to Las Vegas. You can compare airfare deals from 6 airlines and multiple travel sites from $69, 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.
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 22:51 from 5 San Antonio airports and arrive 05:15 to 22:51 to 1 Las Vegas airport. Average flight time is 2h 57m.
- The fastest flight 2h 44m
- Average flight time 2h 57m
- The earliest flight 05:15
- The latest flight 22:51
- Distance 1068 ml
Best Flights from San Antonio to Las Vegas Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $76 | 11:42 San Antonio San Antonio | 12:39 Las Vegas Mccarran | 2h 57m | Spirit Airlines | NK2181 |
| from $83 | 13:56 San Antonio San Antonio | 14:46 Las Vegas Mccarran | 2h 50m | Frontier Airlines | F93417 |
| from $91 | 06:00 San Antonio San Antonio | 06:44 Las Vegas Mccarran | 2h 44m | Spirit Airlines | NK1059 |
| from $69 | 19:36 San Antonio San Antonio | 08:01+1 день Las Vegas Mccarran | 14h 25m layover 9h 56m - Denver | Frontier Airlines | F92355 F92015 |
| from $78 | 14:11 San Antonio San Antonio | 18:03 Las Vegas Mccarran | 5h 52m layover 1h 15m - Los Angeles | Spirit Airlines | NK1274 NK1550 |
| from $115 | 13:27 San Antonio San Antonio | 10:50+1 день Las Vegas Mccarran | 23h 23m layover 12h 56m - Atlanta 1h 47m - Detroit | Spirit Airlines | NK2172 NK2488 NK2141 |
| from $146 | 07:05 San Antonio San Antonio | 20:10 Las Vegas Mccarran | 15h 5m layover 3h 58m - Miami 1h 13m - Los Angeles | Spirit Airlines | NK2228 NK2758 NK2076 |
The cheapest months to travel to Las Vegas are october (from 69 $), november (from 69 $), may (from 76 $).
The most expensive months are january (from 782 $), december (from 221 $), february (from 161 $).
What is the lowest airfare San Antonio to Las Vegas?
The cheapest plane ticket found by our users is $69. This airfare is for economy class on one-way F92355 flight by Frontier Airlines for October 21, 2025 which leaves San Antonio in San Antonio at 19:36 am and arrives at Las Vegas Mccarran at 08:01.
Flight Schedule San Antonio (Texas) to Las Vegas (Nevada)
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Popular Airlines on the Route
The flight San Antonio — Las Vegas is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 36 departures per week at the price of from $ 216 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5247.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is NK1059 by Spirit Airlines takes 2h 44m and the cheapest is F92355 by Frontier Airlines for $76.
- F9 - Frontier Airlinesfrom $83Find
- NK - Spirit Airlinesfrom $76Find
Connecting Flights
There are 519 flights with layovers on the route. The fastest connecting flight is UA490 by United Airlines takes 4h 58m and the cheapest is F92355 by Frontier Airlines for $69.
- AS - Alaska Airlinesfrom $216Find
- F9 - Frontier Airlinesfrom $69Find
- SY - Sun Country Airlinesfrom $149Find
- HA - Hawaiian Airlinesfrom $164Find
- UA - United Airlinesfrom $192Find
- NK - Spirit Airlinesfrom $78Find
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 $69Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Las Vegas airports
- Mccarran-LASFind
Airplanes
There are flights to Las Vegas from San Antonio by 6 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.
- from $79Find
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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.
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