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Cheap Flights from Santa Maria (SMX) to Las Vegas (LASA)

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      Travellers and cabin class, 1 Adult, Economy
      Allegiant Air

      Compare Santa Maria to Las Vegas flight deals

      Find the cheapest month or even day of the year to fly to Las Vegas

      Book the best Las Vegas fare with no extra fees

      Flight deals from Santa Maria to Las Vegas

      Looking for a cheap last-minute deal or the best return flight from Santa Maria Airport to Las Vegas? If you want to travel next month, return fares start from $116. Find the lowest prices on one-way and return tickets right here.
      Las Vegas.$110 per passenger.Departing Sun, 27 Sep, returning Thu, 22 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 27 Sep, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 22 Oct, arriving in Santa Maria.Price includes taxes and charges.From $110, select.
      Las Vegas.$116 per passenger.Departing Sun, 6 Sep, returning Thu, 24 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 6 Sep, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 24 Sep, arriving in Santa Maria.Price includes taxes and charges.From $116, select.
      Las Vegas.$117 per passenger.Departing Sun, 8 Nov, returning Thu, 19 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 8 Nov, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 19 Nov, arriving in Santa Maria.Price includes taxes and charges.From $117, select.
      Las Vegas.$117 per passenger.Departing Sun, 25 Oct, returning Thu, 5 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 25 Oct, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 5 Nov, arriving in Santa Maria.Price includes taxes and charges.From $117, select.
      Las Vegas.$123 per passenger.Departing Sun, 25 Oct, returning Thu, 29 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 25 Oct, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 29 Oct, arriving in Santa Maria.Price includes taxes and charges.From $123, select.
      Las Vegas.$123 per passenger.Departing Sun, 30 Aug, returning Thu, 10 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 30 Aug, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 10 Sep, arriving in Santa Maria.Price includes taxes and charges.From $123, select.
      Las Vegas.$150 per passenger.Departing Sun, 15 Nov, returning Thu, 3 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 15 Nov, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 3 Dec, arriving in Santa Maria.Price includes taxes and charges.From $150, select.
      Las Vegas.$158 per passenger.Departing Sun, 31 Jan, returning Sun, 7 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 31 Jan, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Sun, 7 Feb, arriving in Santa Maria.Price includes taxes and charges.From $158, select.
      Las Vegas.$191 per passenger.Departing Sun, 16 Aug, returning Thu, 20 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Sun, 16 Aug, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Thu, 20 Aug, arriving in Santa Maria.Price includes taxes and charges.From $191, select.
      Las Vegas.$355 per passenger.Departing Thu, 10 Dec, returning Sun, 20 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Santa Maria on Thu, 10 Dec, arriving in Harry Reid International.Inbound direct flight with Allegiant Air departs from Harry Reid International on Sun, 20 Dec, arriving in Santa Maria.Price includes taxes and charges.From $355, select.

      Find the cheapest month to fly from Santa Maria to Las Vegas

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santa Maria to Las Vegas flights are currently cheapest in September.
      Aug
      from $191
      Sep
      from $116
      Oct
      from $123
      Nov
      from $117
      Dec
      from $355
      Jan
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      Feb
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      Mar
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      Apr
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      May
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      Jun
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      Jul
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      Direct flights from Santa Maria to Las Vegas

      Allegiant Air

      Alternative Santa Maria to Las Vegas routes

      Looking for the cheapest, fastest or easiest route from Santa Maria to Las Vegas? You could fly into the following airports instead.

      Harry Reid International

      4km from central Las Vegas
      ClosestCheapest
      from $110
      Search flights

      North Las Vegas

      11km from central Las Vegas
      Search flights

      Henderson Executive

      16km from central Las Vegas
      Search flights

      Boulder City Municipal

      34km from central Las Vegas
      Search flights

      Santa Maria to Las Vegas: Flight information

      The things to know before you go.
      Cheapest flight found$110
      Cheapest month to flySeptember
      Average flight time1 hr, 16 mins
      Most popular airlineAllegiant Air
      Average flights per week2

      Finding cheap flights from Santa Maria to Las Vegas: Frequently asked questions

      There are 4 airports in Las Vegas: Harry Reid International, North Las Vegas, Henderson Executive, and Boulder City Municipal.
      The best price we found for a return flight from Santa Maria to Las Vegas is $110. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 16 minutes is the average flight time from Santa Maria to Las Vegas.
      Allegiant Air flies direct from Santa Maria to Las Vegas.
      As of August 2026, there are 2 flights per week flying from Santa Maria to Las Vegas.
      The cheapest month to fly from Santa Maria to Las Vegas is usually September.
      If you're flying from Santa Maria Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $110.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santa Maria Airport to Las Vegas on Sunday, 27 September 2026.
      Yes – the average flight time is 1 hour and 16 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 29°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
      Currently, Allegiant Air offers the cheapest flight tickets to Las Vegas.

      Flying from Santa Maria Public Airport (SMX) to Las Vegas: what you need to know

      • The average duration of a direct flight from Santa Maria Public Airport to Las Vegas is 1 hour 25 minutes.

      • Santa Maria (the location of Santa Maria Public Airport) and Las Vegas follow the same timezone — UTC-8.

      • Give yourself plenty of time to catch your SMX to Las Vegas flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as April, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during peak periods in general.

      • Start your trip at SMX and travel nonstop to Las Vegas Harry Reid International Airport (LAS). That's where you can expect to land when searching for Santa Maria Public Airport to Las Vegas tickets.

      • Take to the skies with Allegiant Air. This well-known carrier operates direct flights from Santa Maria Public Airport to Las Vegas.

      • Located around 6 kilometres from central Santa Maria, SMX can be reached in about 10 minutes by car. The journey on public transport takes roughly 30 minutes.

      • Have an early flight from Santa Maria Public Airport to Las Vegas? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to SMX:

      • 79% of flights taking off from Santa Maria Public Airport make it to their destination on schedule.

      • The address for SMX is 3249 Terminal Drive.

      How to find the cheapest flights from Santa Maria Public Airport (SMX) to Las Vegas

      • $55 is the lowest price we've found for a one-way Santa Maria Public Airport to Las Vegas flight. A return ticket right now is $110. Depending on how early you book and the availability, these fares can change.

      • Score cheap flights from SMX to Las Vegas by booking one month ahead. According to our research, that's the sweet spot for bagging a bargain.

      • The best month for picking up cheap Santa Maria Public Airport to Las Vegas tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the lowest fares.

      • Picking up a cheap flight from SMX to Las Vegas couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll get in touch when a deal gets even better.

      • Tailor your trip with filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Santa Maria Public Airport to Las Vegas.

      Airports in Las Vegas

      Las Vegas Harry Reid International Airport (LAS)

      • Las Vegas Harry Reid International Airport (LAS) is around 8 kilometres from the centre of Las Vegas. If you're catching a taxi or a ride-share, the drive will take roughly 10 minutes.

      • It typically takes 25 minutes if you're using public transport.

      • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Santa Maria Public Airport to Las Vegas. Reserve one of these accommodation options near LAS instead:

      • Booking your ride from Las Vegas Harry Reid International Airport around one week before your flight from SMX to Las Vegas can help you secure the lowest rate.

      • The address for LAS is 5757 Wayne Newton Boulevard.

      Best time to go to Las Vegas

      • It's time to figure out your dates for your flight from Santa Maria Public Airport to Las Vegas. March is the most popular month to travel to Las Vegas. If you like a more peaceful vibe, go in December.

      • When booking your Santa Maria Public Airport to Las Vegas plane ticket, think about what kind of weather you prefer. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 43ºC (109ºF).

      • Search for cheap tickets from SMX to Las Vegas in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 16ºC (61ºF) on average.

      More about Las Vegas

      • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Las Vegas right here. Check out these options once you've locked in your flight from Santa Maria Public Airport to Las Vegas:

      • Las Vegas Strip and Ciudad del Pecado o Las Vegas are just the start of the top-rated attractions to put on your Las Vegas to-do list. Keep the adventure rolling by checking out Fountains of Bellagio.

      Explore more of the United States

      • You've done Las Vegas, now it's time to explore other corners of the United States. Travel about 370 kilometres southwest to Los Angeles to check off its must-visit sights. From Hollywood Sign to Universal Studios Hollywood and Hollywood Bowl, you've got a jam-packed schedule ahead.

      • Around 418 kilometres southeast of Las Vegas, Phoenix is another favourite stop in the United States. Get a taste of what this destination has to offer at Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

      Plan smart, explore more

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      Plan the rest of your trip from Santa Maria to Las Vegas

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.