S$286 Cheap Flights from San Antonio to Las Vegas

View S$286 flight on Fri, 20 Mar, 2026Opens 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 S$286 for one-way flights and S$550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$550 Return, found 2 days ago
S$550
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$550 found 2 days ago
United
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$586 Return, found 2 days ago
S$586
Return
found 2 days ago
Select United flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$586 found 2 days ago
United
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$592 Return, found 2 days ago
S$592
Return
found 2 days ago
Select United flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$592 found 2 days ago
Delta
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$600 Return, found 2 days ago
S$600
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$600 found 2 days ago
Delta
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$601 Return, found 2 days ago
S$601
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$601 found 2 days ago
Delta
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$607 Return, found 2 days ago
S$607
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$607 found 2 days ago
American Airlines
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$624 Return, found 2 days ago
S$624
Return
found 2 days ago
Select American Airlines flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$624 found 2 days ago
United
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$636 Return, found 2 days ago
S$636
Return
found 2 days ago
Select United flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$636 found 2 days ago
United
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$637 Return, found 2 days ago
S$637
Return
found 2 days ago
Select United flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$637 found 2 days ago
American Airlines
Fri, 20 Mar - Mon, 23 Mar
SAT
San Antonio
LAS
Las Vegas
S$642 Return, found 2 days ago
S$642
Return
found 2 days ago
Select American Airlines flight, departing Fri, 20 Mar from San Antonio to Las Vegas, returning Mon, 23 Mar, priced at S$642 found 2 days ago

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

January is typically the cheapest month to fly

From S$65 - S$212 per traveller.

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 S$550. 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.

Travel information

0
Origin airport
San Antonio Intl.
Destination airport
Harry Reid Intl.
Return price
S$549
Distance
1707 km

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Perfect flights from San Antonio to Las Vegas

Your Journey from San Antonio to Las Vegas

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from San Antonio to Las Vegas

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