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$42+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SMX — LAS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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”

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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 April, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 November 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 11/1610:23 pmSMX - LAS
Nonstop1h 16mAllegiant Air
Thu 11/208:11 pmLAS - SMX
Nonstop1h 24mAllegiant Air
Deal found 11/3$86
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 12/2710:25 pmSMX - LAS
Nonstop1h 11mAllegiant Air
Tue 12/308:15 pmLAS - SMX
Nonstop1h 20mAllegiant Air
Deal found 11/2$98
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 11/2010:25 pmSMX - LAS
Nonstop1h 14mAllegiant Air
Sun 11/238:11 pmLAS - SMX
Nonstop1h 24mAllegiant Air
Deal found 11/2$104
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Tue 12/2310:25 pmSMX - LAS
Nonstop1h 11mAllegiant Air
Sat 1/38:15 pmLAS - SMX
Nonstop1h 20mAllegiant Air
Deal found 11/2$125
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 11/610:23 pmSMX - LAS
Nonstop1h 16mAllegiant Air
Sun 11/98:08 pmLAS - SMX
Nonstop1h 25mAllegiant Air
Deal found 11/1$139
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/2710:25 pmSMX - LAS
Nonstop1h 11mAllegiant Air
Sat 1/38:15 pmLAS - SMX
Nonstop1h 20mAllegiant Air
Deal found 11/2$142
This Booking.com deal was found by Cheapflights users on 11/2. 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 12/410:12 pmSMX - LAS
Nonstop1h 11mAllegiant Air
Sun 12/78:02 pmLAS - SMX
Nonstop1h 20mAllegiant Air
Deal found 11/2$183
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:26 pmSMX - LAS
1 stop19h 13mAmerican Airlines
Thu 11/2712:32 pmLAS - SMX
1 stop27h 16mAmerican Airlines
Deal found 11/1$293
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 amSMX - LAS
1 stop14h 20mAmerican Airlines
Sat 12/131:34 pmLAS - SMX
1 stop6h 15mAmerican Airlines
Deal found 11/2$311
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:03 amSMX - LAS
1 stop14h 17mAmerican Airlines
Fri 11/289:58 amLAS - SMX
1 stop5h 50mAmerican Airlines
Deal found 11/3$321

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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$98
(Cheapflightsfares)

One-way from

$42
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$122

Good round-trip deal

$98 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. 3% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Santa Maria Public to Las Vegas Harry Reid Intl.
Search Deals
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 November 3, 2025.
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

Sat 12/27

10:25 pm-11:36 pm

Nonstop1h 11m

Las Vegas Harry Reid Intl

Tue 12/30

8:15 pm-9:35 pm

Nonstop1h 20m

$98

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 11/20

10:25 pm-11:39 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Sun 11/23

8:11 pm-9:35 pm

Nonstop1h 24m

$104

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sat 12/27

10:25 pm-11:36 pm

Nonstop1h 11m

Las Vegas Harry Reid Intl

Sat 1/3

8:15 pm-9:35 pm

Nonstop1h 20m

$142

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 2/12

10:20 pm-11:34 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Sun 2/15

8:05 pm-9:30 pm

Nonstop1h 25m

$160

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 11/23

4:26 pm-11:39 am

1 stop19h 13m

Las Vegas Harry Reid Intl

Thu 11/27

12:32 pm-3:48 pm

1 stop27h 16m

$293

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 2/12

5:00 am-9:08 am

1 stop4h 08m

Las Vegas Harry Reid Intl

Sun 2/15

8:00 pm-3:39 pm

1 stop19h 39m

$311

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sat 11/29

5:03 am-11:40 am

1 stop6h 37m

Las Vegas Harry Reid Intl

Sat 12/6

9:58 am-3:29 pm

1 stop5h 31m

$339

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sat 12/27

4:30 pm-9:43 pm

1 stop5h 13m

Las Vegas Harry Reid Intl

Tue 1/6

4:10 pm-10:21 pm

1 stop6h 11m

$365

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Wed 12/24

5:03 am-9:09 am

1 stop4h 06m

Las Vegas Harry Reid Intl

Wed 12/31

10:00 am-3:31 pm

1 stop5h 31m

$369

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Wed 11/26

5:03 am-9:04 am

1 stop4h 01m

Las Vegas Harry Reid Intl

Thu 11/27

6:31 am-3:48 pm

1 stop9h 17m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 16 results
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 November.
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 October 31, 2025.

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 December is currently the most expensive (average of $134). 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 November 3, 2025.

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 November 3, 2025.
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
694 reviews

Overall

7.2

Comfort

6.8

Food

5.9

Crew

8.1

Entertainment

5.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

EYW - PIE

Really great experience. Clean plane. Helpful staff. Really enjoyed the price of the ticket. All around a great experience.
Allegiant Air
7.2
Good
694 reviews
Allegiant Air
7.2
Good
694 reviews

Overall

7.2

Comfort

6.8

Food

5.9

Crew

8.1

Entertainment

5.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

EYW - PIE

Really great experience. Clean plane. Helpful staff. Really enjoyed the price of the ticket. All around a great experience.

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 and American Airlines can get you from Santa Maria, California to Las Vegas in just under 1h 11m. Your travel time can differ by up to 18h 02m. 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 $81 on this airline. Allegiant Air is currently priced 49% 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 $46. When looking at the most popular route, (Santa Maria Public - Las Vegas Harry Reid Intl), you can expect to pay $98 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 December is currently the most expensive (average of $134). 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
Winchester
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Primm
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Mesquite
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$137FlexibilityNo cancel feeOn-time88%

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