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SAT - LAS

$47 Find cheap flights from San Antonio to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Las Vegas departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/30
Thu 6/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Las Vegas.
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:50 pm - 10:47 pmSAT-LAS
2h 57mnonstop
12:57 pm - 5:48 pmLAS-SAT
2h 51mnonstop
$95Frontier
Find Deal
Mon, May 27 - Sat, Jun 1
9:50 pm - 10:47 pmSAT-LAS
2h 57mnonstop
4:11 pm - 9:01 pmLAS-SAT
2h 50mnonstop
$96Frontier
Find Deal
Mon, Jun 3 - Thu, Jun 6
8:00 pm - 8:58 pmSAT-LAS
2h 58mnonstop
4:58 pm - 9:39 pmLAS-SAT
2h 41mnonstop
$97Spirit Airlines
Find Deal
Sat, May 11 - Mon, May 13
4:19 pm - 5:17 pmSAT-LAS
2h 58mnonstop
4:11 pm - 9:01 pmLAS-SAT
2h 50mnonstop
$98Frontier
Find Deal
Mon, Jun 10 - Thu, Jun 13
10:53 pm - 7:53 amSAT-LAS
11h 00m1 stop
9:45 pm - 8:15 pmLAS-SAT
20h 30m1 stop
$99Spirit Airlines
Find Deal
Tue, May 14 - Fri, May 17
6:39 pm - 7:53 amSAT-LAS
15h 14m1 stop
7:05 pm - 11:43 pmLAS-SAT
2h 38mnonstop
$100Spirit Airlines
Find Deal
Wed, May 29 - Tue, Jun 4
9:54 pm - 10:59 pmSAT-LAS
3h 05mnonstop
4:58 pm - 9:39 pmLAS-SAT
2h 41mnonstop
Wed, May 8 - Mon, May 13
9:36 pm - 10:41 pmSAT-LAS
3h 05mnonstop
7:05 pm - 11:43 pmLAS-SAT
2h 38mnonstop
Mon, May 13 - Thu, May 16
10:48 pm - 11:29 pmSAT-LAS
2h 41mnonstop
5:11 pm - 9:58 pmLAS-SAT
2h 47mnonstop
$129Allegiant Air
Find Deal
Mon, Jul 15 - Fri, Jul 19
10:46 pm - 11:35 pmSAT-LAS
2h 49mnonstop
5:13 pm - 9:56 pmLAS-SAT
2h 43mnonstop
$173Allegiant Air
Find Deal
Fri, Jun 7 - Mon, Jun 10

Flights from San Antonio to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Las Vegas?

The average price of all flights from San Antonio to Las Vegas clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Las Vegas on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from San Antonio to Las Vegas. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from San Antonio to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Antonio to Las Vegas is January, where tickets cost $112 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $223 and $220 respectively.

How far in advance should I book a flight from San Antonio to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Antonio to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from San Antonio to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Antonio to Las Vegas found by KAYAK users in the last 72 hours was for $95 on Frontier, followed by Spirit Airlines ($97). One-way flight deals have also been found from as low as $47 on Spirit Airlines and from $48 on Frontier.

Which airlines fly non-stop between San Antonio and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Antonio to Las Vegas.
There are 4 airlines that fly nonstop from San Antonio to Las Vegas. They are: Allegiant Air, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Allegiant Air at $56 for a one-way flight. On average, the best prices for this route can be found at Allegiant Air.

How many flights are there between San Antonio and Las Vegas per day?

Each day, there are between 6 and 9 nonstop flights that take off from San Antonio and land in Las Vegas, with an average flight time of 2h 55m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 52 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between San Antonio and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Antonio to Las Vegas take?

The duration of a nonstop flight to Las Vegas from San Antonio is typically 2h 41m. The journey crosses a distance of 1,067 miles.

What’s the earliest departure time from San Antonio to Las Vegas?

Early birds can take the earliest flight from San Antonio at 5:50 am and will be landing in Las Vegas at 6:30 am.

What’s the latest departure time from San Antonio to Las Vegas?

If you prefer to fly at night, the latest flight from San Antonio to Las Vegas jets off at 10:49 pm and lands at 11:44 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$47
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from San Antonio to Las Vegas

When to book flights from San Antonio to Las Vegas

Are your dates flexible? Find out the best times to travel from San Antonio to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Las Vegas

  • Does the San Antonio airport have a private military lounge?

    Yes. Active duty members of the US military and their dependents may access the services and facilities of the USO Lounge at SAT free of charge. Located landside in Terminal B at the baggage claim, this lounge is open Monday through Saturday from 9:00 am to 5:00 pm and Sunday from 9:00 am to 8:00 pm. Some amenities include refreshments, devices to keep you connected, a relaxing TV lounge, and more.

  • When I land at Harry Reid International Airport, where else can I visit other than Las Vegas?

    When you land at LAS, you will be within an hour's drive of Hoover's Dam, Red Rock Canyon National Conservation Area, and the Lake Mead National Recreation Area. You're also just a few hours’ drive from Joshua Tree National Park.

  • Is it easy to rent a car at Harry Reid International Airport?

    Yes. The car rental facility is located a few miles off airport grounds, but complimentary shuttles departing from the airport every few minutes make it quick and easy to get to the facility. You can catch the shuttles on the ground transportation level at Terminal 1 or on the zero level at Terminal 3.

  • Are there any private lounges where I can wait for my flight at San Antonio International Airport?

    Yes. If you are flying on United Airlines, you can wait in the exclusive United Club lounge, even if you are holding an economy ticket. You can pay an entry fee at the door and show your United Airlines ticket in order to gain access.

  • Does Harry Reid International Airport have an on-site hotel?

    No, but there are a number of nearby hotels that offer free shuttle service to the terminals at LAS. Some of these convenient accommodations include the Homewood Suites by Hilton, Hyatt Place, and Travelodge Las Vegas North. Make sure you check with the hotel to see at exactly what time the hotel offers the shuttle service for free.

  • Is San Antonio International Airport an accessible airport?

    Yes, SAT is a fully accessible airport. SAT provides accessible parking, accessible ground transportation, wheelchair assistance, accessible restrooms, accessible drinking fountains, accessible point-of-sale counters, TTY phones for the hearing impaired, and an Aira service for the visually impaired. SAT also has automatic doors, ramp access, curb cuts, braille buttons, and so much more.

  • Which airline should you fly with on this route?

    If you're looking for short trips, Frontier Airlines and Southwest Airlines offer nonstop flights. If you're looking for special airline services, fly with United Airlines to access their United Club Lounge at both airports.

  • What attractions are available at LAS Airport?

    LAS Airport also has attractions in terms of art exhibitions throughout the airport. There's also an aviation museum, The Howard W. Cannon Aviation Museum. The main exhibit is in Terminal 1, while additional exhibits are located in the boarding areas, ticketing area, and along the moving walkways of the airport.

  • How do you get from LAS Airport to downtown Las Vegas?

    If you're in a hurry, taxis are a fast option. If not, you can opt for the CX bus or the Regional Transportation Commission (RCT) bus route 108 or 109. These buses depart from Terminal 1 and 3 on Ground Level Zero.

  • Where are ATMs located in LAS Airport?

    Terminal 1 Landside and Airside, Terminal 3 Airside, and the Car Rental Center. There's also a full-service Wells Fargo Bank in Terminal 1.

  • What is the cheapest flight from San Antonio to Las Vegas?

    In the last 3 days, the lowest price for a flight from San Antonio to Las Vegas was $47 for a one-way ticket and $95 for a round-trip.

  • Do I need a passport to fly between San Antonio and Las Vegas?

    A passport is not required to fly from San Antonio to Las Vegas.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Las Vegas?

    Delta, Alaska Airlines, American Airlines, JetBlue, and Spirit Airlines offer inflight Wi-Fi service on the San Antonio to Las Vegas flight route.

  • Which aircraft models fly most regularly from San Antonio to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Antonio to Las Vegas flight route.

  • On which days can I fly direct from San Antonio to Las Vegas?

    There are nonstop flights from San Antonio to Las Vegas on a daily basis.

  • Which is the best airline for flights from San Antonio to Las Vegas, United Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from San Antonio to Las Vegas are United Airlines and Allegiant Air. With an average price for the route of $286 and an overall rating of 7.4, United Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $155 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SAT to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $86 or less one-way and $124 or less round-trip.
  • If you are a traveling mom who needs to feed your baby as soon as you you land at Las Vegas Harry Reid International Airport (LAS), you can take advantage of one of the Mamava lactation suites located at LAS on Concourse C, Concourse D, and in Terminal 3.
  • If you are having trouble navigating the San Antonio International Airport (SAT), feel free to ask one of the Airport Ambassadors. These volunteers are recognizable in their cowboy hats and they are happy to help you find your way.
  • If your travel plans will leave you waiting at SAT overnight, try to bring a travel mat, blanket, or comfortable luggage that you can lay on. Travelers are restricted to landside areas overnight, where comfortable seating is scarce, except in baggage claim. Also, bring ear plugs since the PA system can be annoying throughout the night.
  • San Antonio International Airport (SAT) is quite close to the city center at approximately 3 miles away. You can use a taxi to get there, but the VIA Metropolitan Transit bus number 5 serves the airport. It'll drop you at either Terminal A or B.
  • If someone drives you to the airport, parking for the first 15min is free. If you drive yourself and need to leave your car, the Economy Green & Red Lots charge about $7 for 24h and about $49 for a week. For long-term parking, you may have to part with about $14 per day for a maximum of 30 days.
  • When booking your flight to McCarran International Airport (LAS), you'll find several non-stop flights with Frontier Airlines and Southwest Airlines. If you don't mind making a stop, you can book your flight with Delta Air Lines, American Airlines, United Airlines, or Alaska Airlines. Terminal A is where you'll find these airlines. Terminal B is designated for American and United Airlines.
  • If you have some time on your hands before your flight at SAT Airport, you can go on a scavenger hunt for the permanent and rotating art exhibits on display throughout the airport. Alternatively, there's an Interfaith Chapel in Terminal B, ticketing lobby.
  • If you're traveling with young kids, SAT Airport has lactation rooms in Terminal A Landside and Terminal B Airside. You'll also find family rooms in both terminals. If you're traveling with pets, pet relief areas are in Terminal B Landside and Baggage Claim level of both terminals.
  • Once you touch down at LAS Airport and need to rest or take a shower before heading to the City of Entertainment, the Zero Level Fitness gym in Terminal 1 has two sleep rooms. The rooms are equipped with luggage storage, showers, a fridge, a microwave, saunas, a bed, and a fitness center. You'll pay about $12 per hour, but the rates get cheaper the longer you stay.
  • Some of the amenities you can take advantage of at LAS Airport include a medical service/pharmacy in Terminal 1 Landslide, pet relief areas in Terminals 1 and 3, spa services at XpresSpa in Terminals 1 and 3, or have fun at the slot machines around the airport. Smoking is allowed in the gaming lounges, Bud Track Lounge, and Barney's Lounge.
See more tips

Prefer to fly non-stop from San Antonio to Las Vegas?

Find which airlines fly direct from San Antonio to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

San Antonio to Las Vegas Harry Reid Intl

Monday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines, Frontier

Southwest, Spirit Airlines, +1 more

Friday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to San Antonio

Monday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Tuesday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines, Frontier

Southwest, Spirit Airlines, +1 more

Friday

Allegiant Air, Frontier, Southwest, +1 more

Allegiant Air, Frontier, +2 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Antonio to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Allegiant AirOverall score based on 1027 reviews
6.9Comfort
7.7Boarding
5.9Entertainment
6.2Food
8.2Crew
Airline reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

10.0 ExcellentDeb, Apr 2024PGD - PSM
Read more about Allegiant Air reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

The staff at the counter were very rude and unprofessional

Lower price not worth it. Delayed missed connection. Would have taken 24 hours to get to Atlanta. No takes your vouchers making them useless. Never again.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Plane was clean but they do not allow bag drop until 1 hour before flight. Just encouraging late fees and other issues. The worst I have experienced. Total hostage situation, pay or you miss your flight.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

I had to cancel within 1hour of the reservation an they put you through hell to . no live customer service desk. I'm handy caped and they make it almost impossible to cancel. They are steeling my money. You should not have that airline on your site. Contact me and I will give you all info. Of what the are doing to me just notable treatment they are set up like that to take people

Book cheap flights from San Antonio to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Las Vegas found on KAYAK in the last 72 hours.
5/22Wed
1 stopSpirit Airlines
5h 09mSAT-LAS
$47
5/27Mon
nonstopFrontier
2h 57mSAT-LAS
$48
6/10Mon
nonstopFrontier
2h 58mSAT-LAS
$49
6/24Mon
nonstopAllegiant Air
2h 49mSAT-LAS
$53
5/6Mon
nonstopSpirit Airlines
2h 56mSAT-LAS
$58
5/31Fri
nonstopAllegiant Air
2h 55mSAT-LAS
$65
6/2Sun
1 stopSun Country Air
16h 36mSAT-LAS
$138
7/18Thu
1 stopSun Country Air
24h 41mSAT-LAS
$158
5/27Mon
1 stopUnited Airlines
5h 12mSAT-LAS
$159
5/19Sun
2 stopsUnited Airlines
11h 24mSAT-LAS
$443

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Last minute flights from San Antonio to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Las Vegas that are departing in the next 10 days.
5/4Sat
nonstopSpirit Airlines
2h 58mSAT-LAS
5/7Tue
multi-stopSpirit Airlines
15h 58mLAS-SAT
$105
5/4Sat
nonstopSpirit Airlines
2h 58mSAT-LAS
5/7Tue
multi-stopSpirit Airlines
22h 39mLAS-SAT
$125
5/4Sat
nonstopSpirit Airlines
2h 57mSAT-LAS
5/8Wed
nonstopSpirit Airlines
2h 41mLAS-SAT
$134
5/4Sat
nonstopSpirit Airlines
2h 58mSAT-LAS
5/7Tue
multi-stopSpirit Airlines
30h 34mLAS-SAT
$138
5/4Sat
multi-stopSpirit Airlines
14h 01mSAT-LAS
5/8Wed
nonstopSpirit Airlines
2h 38mLAS-SAT
$155
5/1Wed
multi-stopFrontier
5h 55mSAT-LAS
5/8Wed
nonstopFrontier
2h 44mLAS-SAT
$168
5/1Wed
nonstop
2h 57mSAT-LAS
5/8Wed
nonstop
2h 44mLAS-SAT
$194
5/3Fri
multi-stopFrontier
14h 12mSAT-LAS
5/10Fri
nonstopFrontier
2h 42mLAS-SAT
$197
5/1Wed
multi-stop
5h 55mSAT-LAS
5/7Tue
multi-stop
15h 58mLAS-SAT
$212
5/4Sat
multi-stopDelta
7h 49mSAT-LAS
5/8Wed
multi-stopDelta
5h 21mLAS-SAT
$438

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San Antonio - Las Vegas Flights

Departure:

San Antonio (SAT)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - San Antonio

Cabin classes:

$76