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$60+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SMX — LAS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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1. Tell us where you want to go

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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

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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$78
(Mytrip)

One-way from

$60
(Booking.com)

Popular in

May

Cheapest in

October

Average price

$110

Good round-trip deal

$94 or less

Good one-way deal

$103 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. 5% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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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Find 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 January 15, 2026.

This Mytrip deal was found by Cheapflights users on 1/12. 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 2/85:23 pm
SMX
-
LAS
Nonstop1h 15m
Allegiant Air
Thu 2/268:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/12$78
This Mytrip deal was found by Cheapflights users on 1/13. 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 1/255:23 pm
SMX
-
LAS
Nonstop1h 15m
Allegiant Air
Thu 1/293:17 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/13$82
This Booking.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/55:32 pm
SMX
-
LAS
Nonstop1h 15m
Allegiant Air
Sun 2/83:08 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/12$102
This Booking.com deal was found by Cheapflights users on 1/14. 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.
Thu 3/1210:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/158:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/14$120
This Mytrip deal was found by Cheapflights users on 1/13. 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 5/212:03 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 5/2411:51 am
LAS
-
SMX
Nonstop1h 22m
Allegiant Air
Deal found 1/13$136
This Booking.com deal was found by Cheapflights users on 1/13. 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.
Thu 4/93:28 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Sun 4/121:13 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/13$161
This Booking.com deal was found by Cheapflights users on 1/14. 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.
Thu 5/1410:13 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Sun 5/177:58 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/14$162
This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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 2/2610:20 pm
SMX
-
LAS
Nonstop1h 12m
Allegiant Air
Sun 3/18:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/15$186
This Booking.com deal was found by Cheapflights users on 1/12. 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.
Thu 1/295:32 pm
SMX
-
LAS
Nonstop1h 15m
Allegiant Air
Sun 2/13:08 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/12$190
This Cheapflightsfares deal was found by Cheapflights users on 1/12. 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 2/1510:20 pm
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Sun 2/228:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/12$198
This Mytrip deal was found by Cheapflights users on 1/14. 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 1/155:32 pm
SMX
-
LAS
Nonstop1h 15m
Allegiant Air
Thu 1/223:17 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/14$202
This Booking.com deal was found by Cheapflights users on 1/12. 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.
Thu 3/1910:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/228:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/12$213

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 January 15, 2026.
Use the filters below to find and compare flights from Santa Maria to Las Vegas that are best for you.

Fly from

Santa Maria

Fly to

Las Vegas

Route

Depart

Return

Price

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 2/22

10:20 pm-11:34 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Thu 2/26

8:05 pm-9:30 pm

Nonstop1h 25m

$78

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 2/15

10:20 pm-11:34 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Thu 2/19

8:05 pm-9:30 pm

Nonstop1h 25m

$78

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 3/12

10:20 pm-11:38 pm

Nonstop1h 18m

Las Vegas Harry Reid Intl

Sun 3/15

8:05 pm-9:30 pm

Nonstop1h 25m

$120

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 4/9

3:28 pm-4:48 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Sun 4/12

1:13 pm-2:38 pm

Nonstop1h 25m

$161

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 3/19

10:20 pm-11:38 pm

Nonstop1h 18m

Las Vegas Harry Reid Intl

Sun 3/22

8:05 pm-9:30 pm

Nonstop1h 25m

$213

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sat 2/14

5:00 am-9:17 am

1 stop4h 17m

Las Vegas Harry Reid Intl

Mon 2/16

10:07 am-3:41 pm

1 stop5h 34m

$321

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Tue 2/17

5:00 am-7:31 pm

1 stop14h 31m

Las Vegas Harry Reid Intl

Fri 2/20

10:07 am-3:41 pm

1 stop5h 34m

$321

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Tue 2/3

4:02 pm-6:30 pm

1 stop26h 28m

Las Vegas Harry Reid Intl

Fri 2/6

4:10 pm-10:21 pm

1 stop6h 11m

$331

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 2/15

4:30 pm-9:17 am

1 stop16h 47m

Las Vegas Harry Reid Intl

Thu 2/19

6:10 am-3:41 pm

1 stop9h 31m

$347

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 2/22

5:00 am-9:17 am

1 stop4h 17m

Las Vegas Harry Reid Intl

Thu 2/26

8:00 pm-3:41 pm

1 stop19h 41m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 22 results
1
2
3

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Maria, California-Las Vegas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January 9, 2026.

Booking 70 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 August is currently the most expensive (average of $122). 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 January 15, 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 45% 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 January 15, 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
702 reviews

Food

5.9

Entertainment

5.5

Boarding

7.6

Overall

7.2

Comfort

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Sara,Nov 2025

PSC - AZA

We were delayed and then couldn’t get off due to lightening.
Allegiant Air
7.2
Good
702 reviews
Allegiant Air
7.2
Good
702 reviews

Food

5.9

Entertainment

5.5

Boarding

7.6

Overall

7.2

Comfort

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Sara,Nov 2025

PSC - AZA

We were delayed and then couldn’t get off due to lightening.

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, 4 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 can get you from Santa Maria, California to Las Vegas in just under 1h 14m. Your travel time will be generally consistent. Santa Maria, California and Las Vegas are separated by a distance of 309 mi. Most flights are nonstop.

  • 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 $81 on this airline. Allegiant Air is currently priced 46% 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 $106, our data shows the cheapest flight currently is $78. 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 August is currently the most expensive (average of $122). 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
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$133FlexibilityNo cancel feeOn-time88%

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