Cheap Flights From San Antonio Intl. (SAT) To Harry Reid Intl. (LAS)

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

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $479 round trip and CA $226 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 3 - Tue, Apr 7
SAT
San Antonio
LAS
Las Vegas
CA $479 Roundtrip, found 6 days ago
CA $479
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Tue, Apr 7, priced at CA $479 found 6 days ago
Fri, Apr 3 - Thu, Jun 11
SAT
San Antonio
LAS
Las Vegas
CA $493 Roundtrip, found 6 days ago
CA $493
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Thu, Jun 11, priced at CA $493 found 6 days ago
Fri, Apr 3 - Thu, Jun 11
SAT
San Antonio
LAS
Las Vegas
CA $514 Roundtrip, found 6 days ago
CA $514
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Thu, Jun 11, priced at CA $514 found 6 days ago
Fri, Apr 3 - Thu, Jun 11
SAT
San Antonio
LAS
Las Vegas
CA $709 Roundtrip, found 6 days ago
CA $709
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Thu, Jun 11, priced at CA $709 found 6 days ago
Fri, Apr 3 - Tue, Apr 7
SAT
San Antonio
LAS
Las Vegas
CA $760 Roundtrip, found 6 days ago
CA $760
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Tue, Apr 7, priced at CA $760 found 6 days ago
Fri, Apr 3 - Thu, Jun 11
SAT
San Antonio
LAS
Las Vegas
CA $812 Roundtrip, found 6 days ago
CA $812
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Thu, Jun 11, priced at CA $812 found 6 days ago
Fri, Apr 3 - Thu, Jun 11
SAT
San Antonio
LAS
Las Vegas
CA $825 Roundtrip, found 6 days ago
CA $825
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Apr 3 from San Antonio to Las Vegas, returning Thu, Jun 11, priced at CA $825 found 6 days ago
Fri, Apr 17 - Thu, Apr 23
SAT
San Antonio
LAS
Las Vegas
CA $880 Roundtrip, found 1 day ago
CA $880
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 17 from San Antonio to Las Vegas, returning Thu, Apr 23, priced at CA $880 found 1 day ago

Frequently asked questions

Are there direct flights from SAT to McCarran Intl. Airport (LAS)?
Sometimes, a vacation is all about the journey; other times, it's all about the destination. But if you just want to get to where you're headed fast, multiple airlines operate direct flights from San Antonio Airport to McCarran Intl. Airport (LAS), including Southwest Airlines and Frontier Airlines.
What airlines fly from San Antonio Airport to McCarran Intl. Airport (LAS)?
There are a couple of airlines that offer direct flights from San Antonio Intl. Airport (SAT) to McCarran Intl. Airport (LAS). Southwest Airlines (WN) is one of the most well-known, offering approximately 82 flights each month. You'll want to also check out the deals on offer from Frontier Airlines (F9). This carrier operates 30 flights every month on the San Antonio to Las Vegas route. Be sure to compare the two to walk away with the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.