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 $150 round trip and CA $73 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep. 27 - Wed, Oct. 1
SAT
San Antonio
LAS
Las Vegas
CA $150 Roundtrip, found 4 days ago
CA $150
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Sep. 27 from San Antonio to Las Vegas, returning Wed, Oct. 1, priced at CA $150 found 4 days ago
Thu, Oct. 30 - Wed, Nov. 5
SAT
San Antonio
LAS
Las Vegas
CA $163 Roundtrip, found 1 day ago
CA $163
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Oct. 30 from San Antonio to Las Vegas, returning Wed, Nov. 5, priced at CA $163 found 1 day ago
Thu, Oct. 2 - Mon, Oct. 6
SAT
San Antonio
LAS
Las Vegas
CA $164 Roundtrip, found 8 hours ago
CA $164
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Thu, Oct. 2 from San Antonio to Las Vegas, returning Mon, Oct. 6, priced at CA $164 found 8 hours ago
Sat, Oct. 18 - Wed, Oct. 22
SAT
San Antonio
LAS
Las Vegas
CA $171 Roundtrip, found 3 days ago
CA $171
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Oct. 18 from San Antonio to Las Vegas, returning Wed, Oct. 22, priced at CA $171 found 3 days ago
Fri, Oct. 17 - Mon, Oct. 20
SAT
San Antonio
LAS
Las Vegas
CA $173 Roundtrip, found 5 days ago
CA $173
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Fri, Oct. 17 from San Antonio to Las Vegas, returning Mon, Oct. 20, priced at CA $173 found 5 days ago
Sun, Sep. 28 - Wed, Oct. 1
SAT
San Antonio
LAS
Las Vegas
CA $174 Roundtrip, found 5 days ago
CA $174
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, Sep. 28 from San Antonio to Las Vegas, returning Wed, Oct. 1, priced at CA $174 found 5 days ago
Thu, Oct. 30 - Wed, Nov. 5
SAT
San Antonio
LAS
Las Vegas
CA $179 Roundtrip, found 1 day ago
CA $179
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Oct. 30 from San Antonio to Las Vegas, returning Wed, Nov. 5, priced at CA $179 found 1 day ago
Sat, Oct. 18 - Wed, Oct. 22
SAT
San Antonio
LAS
Las Vegas
CA $183 Roundtrip, found 3 days ago
CA $183
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Oct. 18 from San Antonio to Las Vegas, returning Wed, Oct. 22, priced at CA $183 found 3 days ago
Thu, Oct. 16 - Mon, Oct. 20
SAT
San Antonio
LAS
Las Vegas
CA $191 Roundtrip, found 5 days ago
CA $191
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Oct. 16 from San Antonio to Las Vegas, returning Mon, Oct. 20, priced at CA $191 found 5 days ago
Sun, Sep. 28 - Wed, Oct. 1
SAT
San Antonio
LAS
Las Vegas
CA $193 Roundtrip, found 5 days ago
CA $193
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, Sep. 28 from San Antonio to Las Vegas, returning Wed, Oct. 1, priced at CA $193 found 5 days ago

Harry Reid Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Masquerade Tower at Rio Hotel & Casino

Masquerade Tower at Rio Hotel & Casino

3 out of 5
per person
Sep 17 - Sep 20
found 17 hours ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Horseshoe Las Vegas

Horseshoe Las Vegas

4 out of 5
per person
Sep 17 - Sep 20
found 17 hours ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Westgate Las Vegas Resort & Casino

Westgate Las Vegas Resort & Casino

4 out of 5
per person
Sep 17 - Sep 20
found 17 hours ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Planet Hollywood Resort & Casino

Planet Hollywood Resort & Casino

4 out of 5
per person
Sep 17 - Sep 20
found 17 hours ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
Rio Hotel & Casino, a Destination by Hyatt Hotel

Rio Hotel & Casino, a Destination by Hyatt Hotel

4 out of 5
per person
Sep 17 - Sep 20
found 17 hours ago
Roundtrip flight included
San Antonio (SAT) to Las Vegas (LAS)
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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.

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!

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!

*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.