SAT - LAS

$48 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 11/27. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Las Vegas.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$103
Overall average: $211
Frontier
Thu 11/13Sat 11/15
SAT - LAS • Non-stop
Cheapest one-way
$48
Typical prices: $67-$192
Frontier
Thu 11/27
SAT - LAS • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest offers two free checked bags for luggage.
Enjoy short security lines at San Antonio Airport.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Las Vegas
Watch video
Watch video
Watch video
Watch video
Top airlines
Frontier
Cheapest • from $103 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 23% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Las Vegas

Thu, Nov 13 - Sat, Nov 15
Frontier Logo
10:46 pm - 11:41 pmSAT-LAS
2h 55mnonstop
Frontier Logo
10:45 am - 3:35 pmLAS-SAT
2h 50mnonstop
$103Frontier
Find Deal
Tue, Nov 18 - Fri, Nov 21
Multiple Airlines Logo
3:23 pm - 4:26 pmSAT-LAS
3h 03mnonstop
Multiple Airlines Logo
6:00 am - 10:44 amLAS-SAT
2h 44mnonstop
$104Multiple Airlines
Find Deal
Tue, Nov 18 - Fri, Nov 21
Multiple Airlines Logo
3:23 pm - 4:26 pmSAT-LAS
3h 03mnonstop
Multiple Airlines Logo
6:00 am - 10:44 amLAS-SAT
2h 44mnonstop
$105Multiple Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Frontier Logo
2:04 pm - 3:05 pmSAT-LAS
3h 01mnonstop
Frontier Logo
5:17 pm - 10:01 pmLAS-SAT
2h 44mnonstop
$107Frontier
Find Deal
Thu, Nov 13 - Sat, Nov 15
Multiple Airlines Logo
3:23 pm - 4:26 pmSAT-LAS
3h 03mnonstop
Multiple Airlines Logo
10:45 am - 3:35 pmLAS-SAT
2h 50mnonstop
$108Multiple Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Spirit Airlines Logo
3:23 pm - 4:26 pmSAT-LAS
3h 03mnonstop
Spirit Airlines Logo
9:54 am - 2:28 pmLAS-SAT
2h 34mnonstop
$109Spirit Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
Frontier Logo
8:25 pm - 11:29 pmSAT-LAS
5h 04m1 stop
Frontier Logo
6:00 am - 2:28 pmLAS-SAT
6h 28m1 stop
$110Frontier
Find Deal
Tue, Nov 18 - Fri, Nov 21
Spirit Airlines Logo
6:45 am - 10:22 amSAT-LAS
5h 37m1 stop
Spirit Airlines Logo
11:24 am - 3:59 pmLAS-SAT
2h 35mnonstop
$113Spirit Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 11
Spirit Airlines Logo
8:10 pm - 9:12 pmSAT-LAS
3h 02mnonstop
Spirit Airlines Logo
7:00 am - 11:45 pmLAS-SAT
14h 45m1 stop
$131Spirit Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 11
Spirit Airlines Logo
8:10 pm - 9:12 pmSAT-LAS
3h 02mnonstop
Spirit Airlines Logo
9:54 am - 2:28 pmLAS-SAT
2h 34mnonstop
$139Spirit Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to Las Vegas flights

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.

Find cheap flights to Las Vegas
Find cheap flights to Las Vegas

Planning a trip from San Antonio to Las Vegas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from San Antonio to Las Vegas clicked on KAYAK for each day over the last 12 months.

When flying from San Antonio to Las Vegas, you should consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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 round-trip 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 September, where tickets cost $175 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $268 and $262 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from San Antonio to Las Vegas, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Spirit Airlines

Upgrade to Big Front Seat for extra legroom and comfort.


Choose Go Big fare for Wi-Fi and priority check-in, enhancing travel experience.

Frontier

Consider the Premium Bundle for priority boarding and extra legroom at a reasonable price.


Avoid Basic Fare to ensure seat selection and carry-on inclusion, enhancing travel comfort.

Read more about Frontierby Stefanie Waldek
Southwest

Southwest's Rapid Rewards program offers unlimited rewards seats and no blackout dates for flexible travel.


Southwest offers free snacks and soft drinks, with Wi-Fi available for streaming entertainment.

Read more about Southwestby Blane Bachelor
Airports
SAT

Enjoy short security lines at SAT, where waits rarely exceed 5 minutes, making it a breeze for early morning flights.

Read more about SATby Brandon Schultz
LAS

From LAS, take the Centennial Express (CX) bus for a budget-friendly ride to the Strip, with stops at Flamingo and Las Vegas Blvd.

Read more about LASby Harriet Baskas
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
 AI-powered savings tips

KAYAK's tips to save more on a San Antonio to Las Vegas flight

When planning a trip from San Antonio to Las Vegas, there are several ways to save money on your flight. Generally, the cheapest day to fly is Monday and the cheapest month is January.

Route Choice: Opt for the direct route from San Antonio to Las Vegas for the cheapest fare.

Booking Time: Book your flight at least two weeks in advance to secure the best price.

Airline Selection: Frontier Airlines typically offers the cheapest fares for this route.

Flight Type: Direct flights are generally cheaper than those with a layover.

This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK. 

Good to know

Low seasonJanuary
Cheapest flight$48
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% 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

  • 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.

  • 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.

  • 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 $48 for a one-way ticket and $103 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, American Airlines, Alaska Airlines, JetBlue, and Hawaiian 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 Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Antonio to Las Vegas flight route.

  • Which airline alliances offer flights from San Antonio to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Antonio and Las Vegas, with Star Alliance being the most commonly used for this 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, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Antonio to Las Vegas are Southwest and Delta. With an average price for the route of $426 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $294 and an overall rating of 7.9.

  • 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.

KAYAK’s top tips for finding a cheap flight from San Antonio to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $82 or less one-way and $155 or less round-trip.
  • 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.
  • 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.

Prefer to fly direct from San Antonio to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Antonio to Las Vegas Harry Reid Intl.
Find which airlines fly direct from San Antonio Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Las Vegas Harry Reid Intl

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to San Antonio

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the 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.
8.0
SouthwestOverall score based on 4241 reviews
7.0Food
8.6Crew
8.0Comfort
8.1Boarding
7.5Entertainment
Airline reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

2.0 MediocreThomas, Oct 2025SAT - STL
Read more Southwest reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

They specifically ignored a luggage tag I had for a dialysis machine. It's a life saving machine that they tossed on the baggage carousel, damaging the suitcase and almost breaking the machine. The crew promised me it would come to me at the gate and they ignored it.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

check in at security was a hassle being scanned. Spirit employees were helpful and professional.

I liked how cheap it was but both my flights were delayed heavily

It was okay delay was long but I made it

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

Everything you need to know for your flight from San Antonio to Las Vegas

Other airlines flying from San Antonio to Las Vegas

Flights from the other most popular airlines that fly from San Antonio to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.