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$63+ Cheap flights from Santa Maria, CA to Las Vegas (SMX - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SMX — LAS
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Find cheap flights from Santa Maria to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Santa Maria Public to Las Vegas Harry Reid Intl are usually found in October or January, booked 89 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Santa Maria to Las Vegas

Cheapest flights from Santa Maria to Las Vegas
Explore the most affordable flight options available from Santa Maria to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:28 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Thu 5/71:13 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/24$77
This Mytrip deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Thu 3/198:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/25$78
This Booking.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:28 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Thu 4/231:13 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/27$90
This Cheapflightsfares deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/88:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/25$121
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:20 pm
SMX
-
LAS
Nonstop1h 12m
Allegiant Air
Thu 3/58:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/26$127
This Cheapflightsfares deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/228:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/25$129
This Cheapflightsfares deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/298:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/25$145
This Mytrip deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/158:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 2/26$151

Find flight deals from Santa Maria to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Santa Maria (SMX) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Cheapflightsfares)

One-way from

$63
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$166

Good round-trip deal

$94 or less

Good one-way deal

$52 or less
Provider with most accurate pricing for Santa Maria Public-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Santa Maria Public-Las Vegas Harry Reid Intl flights.
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From Santa Maria Public to Las Vegas Harry Reid Intl
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One-way flight from Santa Maria Public to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 6% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Santa Maria Public to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Santa Maria Public to Las Vegas Harry Reid Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Maria to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Santa Maria to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 3/26

10:20 pm-11:38 pm

Nonstop1h 18m

Las Vegas Harry Reid Intl

Sun 3/29

8:05 pm-9:30 pm

Nonstop1h 25m

$145

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Fri 3/20

4:30 pm-9:49 pm

1 stop5h 19m

Las Vegas Harry Reid Intl

Sat 3/21

10:07 am-3:41 pm

1 stop5h 34m

$419

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Wed 4/15

5:03 am-11:31 am

1 stop6h 28m

Las Vegas Harry Reid Intl

Tue 4/21

7:15 am-10:22 pm

2 stops15h 07m

$439

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 3/26

4:30 pm-9:49 pm

1 stop5h 19m

Las Vegas Harry Reid Intl

Sun 3/29

8:00 pm-3:41 pm

1 stop19h 41m

$488

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 7/5

4:05 pm-9:30 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Sat 7/11

4:33 pm-10:25 pm

1 stop5h 52m

$509

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 5/21

4:05 pm-9:32 pm

1 stop5h 27m

Las Vegas Harry Reid Intl

Mon 5/25

8:05 pm-10:21 pm

1 stop26h 16m

$568

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 5/3

5:03 am-9:06 am

1 stop4h 03m

Las Vegas Harry Reid Intl

Thu 5/7

7:15 am-10:22 pm

2 stops15h 07m

$571

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 5/24

5:00 am-9:39 pm

2 stops16h 39m

Las Vegas Harry Reid Intl

Tue 5/26

9:56 am-3:34 pm

1 stop5h 38m

$582

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Wed 7/15

5:00 am-9:39 pm

2 stops16h 39m

Las Vegas Harry Reid Intl

Fri 7/17

4:33 pm-10:25 pm

1 stop29h 52m

$583

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Fri 3/27

4:30 pm-9:49 pm

1 stop5h 19m

Las Vegas Harry Reid Intl

Sun 3/29

6:10 am-10:35 pm

1 stop16h 25m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Santa Maria to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Maria to Las Vegas in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Maria, California-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Maria, California-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Maria, California-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Maria, California-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Maria, California-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Maria to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Santa Maria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Maria to Las Vegas

How far ahead should I book a flight from Santa Maria, California to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Santa Maria to Las Vegas. Price data was last updated on February 27, 2026.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Maria, California to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santa Maria, California to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Santa Maria, California to Las Vegas (average of $78). Flying from Santa Maria, California to Las Vegas in May is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMX to LAS?

Find hourly flight availability from Santa Maria to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 28, 2026.

When flying from Santa Maria, California to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the afternoon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated February 28, 2026.
Read through reviews of airlines operating flights from Santa Maria to Las Vegas, such as Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
715 reviews

Crew

8.1

Boarding

7.6

Comfort

6.8

Overall

7.2

Food

5.9

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Michael,Feb 2026

PIE - IND

I appreciate the low cost but the seating is ridiculous. So packed it feels dangerous. Actually it was so bad today, I'm going to look for another airline next time I fly.
Allegiant Air
7.2
Good
715 reviews
Allegiant Air
7.2
Good
715 reviews

Crew

8.1

Boarding

7.6

Comfort

6.8

Overall

7.2

Food

5.9

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Michael,Feb 2026

PIE - IND

I appreciate the low cost but the seating is ridiculous. So packed it feels dangerous. Actually it was so bad today, I'm going to look for another airline next time I fly.

Related info for your journey

Find useful and relevant information for your journey from Santa Maria to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Santa Maria, California to Las Vegas flight route?

    Within the past month, 5 users have taken a look at flights from Santa Maria Public to Las Vegas Harry Reid Intl.

  • How long is the flight from Santa Maria, California to Las Vegas?

    Allegiant Air and American Airlines can get you from Santa Maria, California to Las Vegas in just under 1h 18m. Your travel time can differ by up to 4h 01m. Santa Maria, California and Las Vegas are separated by a distance of 309 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Santa Maria, California to Las Vegas round-trip?

    Our cheapest airline available from Santa Maria, California to Las Vegas is Allegiant Air. Our recent data shows that you can find tickets from as low as $78 on this airline. Allegiant Air is currently priced 48% below the average price you’ll pay for this route.

  • What are the cheapest flights from Santa Maria, California to Las Vegas?

    While on average a flight from Santa Maria, California to Las Vegas is generally $93, our data shows the cheapest flight currently is $48. When looking at the most popular route, (Santa Maria Public - Las Vegas Harry Reid Intl), you can expect to pay $78 for that flight.

  • Can I find deals for flights from Santa Maria to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Santa Maria to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Maria to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Maria to Las Vegas.

  • Can I find deals for business class flights from Santa Maria to Las Vegas?

    Yes. Cheapflights offers flight deals from Santa Maria to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Maria, California to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Santa Maria, California to Las Vegas (average of $78). Flying from Santa Maria, California to Las Vegas in May is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Mesquite
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Santa Maria to Las Vegas

Discover the top airline that operate flights from Santa Maria to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$132FlexibilityNo cancel feeOn-time88%

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