Cheap Flights from Las Vegas (LAS) to San Antonio (SAT)

Popular airlines from Harry Reid Intl. Airport (LAS) to San Antonio International Airport (SAT)

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Flights from Las Vegas (LAS) to San Antonio (SAT)
Origin airport
Harry Reid Intl.
Destination airport
San Antonio Intl.
Distance
1707 km
Average flight time
4 hours 37 mins

Las Vegas to San Antonio Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Las Vegas to San Antonio offer the perfect respite. Not only does exploring San Antonio provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Las Vegas to San Antonio may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Antonio are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Antonio more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Antonio is now!

Frequently asked questions

How long does it take to fly from McCarran Intl. Airport (LAS) to San Antonio Intl. Airport (SAT)?
Spirit Airlines operates a direct flight taking off from Harry Reid Airport (formerly McCarran Airport) at 2:32PM and coming in to land at SAT at 7:09PM — a total travel time of 2 hours and 37 minutes. Lock in the seat that's perfect for you, bring your headphones to keep you entertained and the time will whiz by.
Is it cheaper to buy a plane ticket from LAS to SAT last minute?
Being a spontaneous soul is a terrific way to travel around, but it's not always the wisest way to nab a cheap flight. Think about booking your McCarran Intl. Airport (LAS) to SAT journey ahead of time instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you arrive in SAT!
What airports do you fly into for San Antonio from Las Vegas?
Jump on a flight from Las Vegas to San Antonio and you'll arrive at San Antonio Intl. Airport (SAT). This terminal is about 11 kilometers north of downtown San Antonio. Kick-start your urban break by going to San Antonio Zoo and Aquarium and Frost Bank Center, which are two of San Antonio's top sights.
What are the most popular departure times for flights from Harry Reid Airport (formerly McCarran Airport) to SAT?
For Spirit Airlines flights jetting out from LAS to San Antonio Intl. Airport (SAT), the most popular period is between 10:00 AM - 11:00 AM. If you'd like to avoid any delays, book the earliest flight. This way you're likely to dodge the heavy air traffic that builds up later in the day.
Can I change the date of my flight from McCarran Airport to San Antonio Intl. Airport (SAT)?
It's a cinch to make amendments to your LAS to San Antonio Intl. Airport (SAT) journey yourself. Simply go to the Expedia Trips portal and select "change flight." Look for new flights and book the one that fits your plans. You'll see an estimate of applicable flight change costs. Alternatively, use our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.