€91 Cheap Flights San Antonio to Las Vegas (SAT-LAS)

View €91 flight on Wed, 17 Sep 2025Opens in a new window

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

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Cheap flights from San Antonio to Las Vegas (SAT-LAS)

Prices were available within the past 7 days and start at €91 for one-way flights and €181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 20 Sep - Mon, 22 Sep
SAT
San Antonio
LAS
Las Vegas
€181 Return, found 13 hours ago
€181
Return
found 13 hours ago
Select Delta flight, departing Sat, 20 Sep from San Antonio to Las Vegas, returning Mon, 22 Sep, priced at €181 found 13 hours ago
American Airlines
Sat, 20 Sep - Mon, 22 Sep
SAT
San Antonio
LAS
Las Vegas
€185 Return, found 13 hours ago
€185
Return
found 13 hours ago
Select American Airlines flight, departing Sat, 20 Sep from San Antonio to Las Vegas, returning Mon, 22 Sep, priced at €185 found 13 hours ago
Delta
Mon, 15 Sep - Wed, 17 Sep
SAT
San Antonio
LAS
Las Vegas
€190 Return, found 4 days ago
€190
Return
found 4 days ago
Select Delta flight, departing Mon, 15 Sep from San Antonio to Las Vegas, returning Wed, 17 Sep, priced at €190 found 4 days ago
American Airlines
Mon, 15 Sep - Wed, 17 Sep
SAT
San Antonio
LAS
Las Vegas
€198 Return, found 4 days ago
€198
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Sep from San Antonio to Las Vegas, returning Wed, 17 Sep, priced at €198 found 4 days ago
Delta
Mon, 15 Sep - Wed, 17 Sep
SAT
San Antonio
LAS
Las Vegas
€210 Return, found 4 days ago
€210
Return
found 4 days ago
Select Delta flight, departing Mon, 15 Sep from San Antonio to Las Vegas, returning Wed, 17 Sep, priced at €210 found 4 days ago
American Airlines
Sat, 20 Sep - Mon, 22 Sep
SAT
San Antonio
LAS
Las Vegas
€213 Return, found 13 hours ago
€213
Return
found 13 hours ago
Select American Airlines flight, departing Sat, 20 Sep from San Antonio to Las Vegas, returning Mon, 22 Sep, priced at €213 found 13 hours ago
American Airlines
Sat, 20 Sep - Mon, 22 Sep
SAT
San Antonio
LAS
Las Vegas
€218 Return, found 13 hours ago
€218
Return
found 13 hours ago
Select American Airlines flight, departing Sat, 20 Sep from San Antonio to Las Vegas, returning Mon, 22 Sep, priced at €218 found 13 hours ago
Delta
Mon, 8 Sep - Thu, 11 Sep
SAT
San Antonio
LAS
Las Vegas
€219 Return, found 4 days ago
€219
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Sep from San Antonio to Las Vegas, returning Thu, 11 Sep, priced at €219 found 4 days ago
American Airlines
Mon, 15 Sep - Wed, 17 Sep
SAT
San Antonio
LAS
Las Vegas
€222 Return, found 4 days ago
€222
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Sep from San Antonio to Las Vegas, returning Wed, 17 Sep, priced at €222 found 4 days ago
United
Mon, 15 Sep - Wed, 17 Sep
SAT
San Antonio
LAS
Las Vegas
€351 Return, found 4 days ago
€351
Return
found 4 days ago
Select United flight, departing Mon, 15 Sep from San Antonio to Las Vegas, returning Wed, 17 Sep, priced at €351 found 4 days ago

Find the cheapest month to fly from San Antonio (SAT) to Las Vegas (LAS)

September is typically the cheapest month to fly

From €44 - €118 per traveller.

Graph displaying average flight prices per month

San Antonio to Las Vegas route information
Origin airport
San Antonio Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Return price
€180
Distance
1707 km
Average flight time
2 hours 7 mins

Perfect flights from San Antonio to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Antonio to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Antonio Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €91 and roundtrip prices from €181. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.

Frequently asked questions

How much is a flight from SAT to LAS?
Pack your bags, because round-trip journeys from San Antonio Airport to LAS start from €181. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Airport to LAS?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from SAT to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Antonio Intl. Airport (SAT) to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SAT to LAS?
The flying distance from San Antonio Intl. Airport (SAT) to LAS is 1,700 kilometres. Work your way through your travel song playlist or finish off your latest read and the trip will whiz by.
Which airlines fly direct from San Antonio Airport to Harry Reid Airport (formerly McCarran Airport)?
Have a look at the deals on offer with these popular carriers and lock in your fare from SAT to LAS today:

  • Southwest Airlines - (WN) with 91 monthly flights
  • Frontier Airlines - (F9) with 39 monthly flights
  • Allegiant Air - (G4) with 8 monthly flights
  • Sun Country Airlines - (SY) with 8 monthly flights

Are San Antonio Intl. Airport (SAT) to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between San Antonio Airport and LAS are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to pounce when fare prices drop.

Explore a world of travel with Expedia

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