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

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

The cheapest flights to San Antonio Intl. found within the past 7 days were CA $240 round trip and CA $65 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $240 Roundtrip, found 6 days ago
CA $240
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $240 found 6 days ago
Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $259 Roundtrip, found 6 days ago
CA $259
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $259 found 6 days ago
Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $305 Roundtrip, found 6 days ago
CA $305
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $305 found 6 days ago
Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $321 Roundtrip, found 6 days ago
CA $321
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $321 found 6 days ago
Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $324 Roundtrip, found 6 days ago
CA $324
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $324 found 6 days ago
Fri, Sep. 12 - Sun, Sep. 14
LAS
Las Vegas
SAT
San Antonio
CA $353 Roundtrip, found 12 hours ago
CA $353
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Fri, Sep. 12 from Las Vegas to San Antonio, returning Sun, Sep. 14, priced at CA $353 found 12 hours ago
Fri, Sep. 12 - Sun, Sep. 14
LAS
Las Vegas
SAT
San Antonio
CA $370 Roundtrip, found 12 hours ago
CA $370
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Fri, Sep. 12 from Las Vegas to San Antonio, returning Sun, Sep. 14, priced at CA $370 found 12 hours ago
Fri, Sep. 12 - Sun, Sep. 14
LAS
Las Vegas
SAT
San Antonio
CA $381 Roundtrip, found 12 hours ago
CA $381
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Fri, Sep. 12 from Las Vegas to San Antonio, returning Sun, Sep. 14, priced at CA $381 found 12 hours ago
Mon, Sep. 15 - Thu, Sep. 18
LAS
Las Vegas
SAT
San Antonio
CA $385 Roundtrip, found 6 days ago
CA $385
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from Las Vegas to San Antonio, returning Thu, Sep. 18, priced at CA $385 found 6 days ago
Fri, Sep. 12 - Sun, Sep. 14
LAS
Las Vegas
SAT
San Antonio
CA $388 Roundtrip, found 12 hours ago
CA $388
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Fri, Sep. 12 from Las Vegas to San Antonio, returning Sun, Sep. 14, priced at CA $388 found 12 hours ago

Frequently asked questions

Are there direct flights from McCarran Intl. Airport (LAS) to San Antonio Intl. Airport (SAT)?
Multiple airlines operate flights straight from McCarran Airport to San Antonio Airport. Among these are Southwest Airlines and Frontier Airlines — start with them if you'd prefer to reach San Antonio with no fuss.
What airlines fly from McCarran Airport to San Antonio Intl. Airport (SAT)?
Choose from several airlines offering direct flights between Las Vegas and San Antonio. Southwest Airlines (WN) is one of the most reputable. This air carrier operates at least 82 flights each month. Another attractive option is Frontier Airlines (F9), which has 30 flights every month. The more air carriers you consider, the more likely you are to score a fantastic deal.
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.

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas (LAS) today with the cheap prices from Travelocity!

Popular Flight Routes from San Antonio (SAT)

Travelers at SAT love to visit these top cities. Roam to the top destinations from San Antonio(SAT) today with the cheap prices from Travelocity!

*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.