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$44+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SMX — LAS
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
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 Tuesday 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 July 31, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:19 am
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Thu 9/179:00 am
LAS
-
SMX
Nonstop1h 29m
Allegiant Air
Deal found 7/27$77
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:46 pm
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Thu 11/51:36 pm
LAS
-
SMX
Nonstop1h 29m
Allegiant Air
Deal found 7/26$85
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 10/811:17 am
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Sun 10/119:00 am
LAS
-
SMX
Nonstop1h 27m
Allegiant Air
Deal found 7/28$101
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:12 pm
SMX
-
LAS
Nonstop1h 21m
Allegiant Air
Thu 9/39:00 am
LAS
-
SMX
Nonstop1h 29m
Allegiant Air
Deal found 7/30$109
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 10/1511:17 am
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Sun 10/189:00 am
LAS
-
SMX
Nonstop1h 27m
Allegiant Air
Deal found 7/28$113
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 9/311:19 am
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Sun 9/69:00 am
LAS
-
SMX
Nonstop1h 29m
Allegiant Air
Deal found 7/29$130
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:12 pm
SMX
-
LAS
Nonstop1h 21m
Allegiant Air
Sun 8/2310:00 am
LAS
-
SMX
Nonstop1h 22m
Allegiant Air
Deal found 7/26$156
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:19 am
SMX
-
LAS
Nonstop1h 14m
Allegiant Air
Sun 9/209:00 am
LAS
-
SMX
Nonstop1h 29m
Allegiant Air
Deal found 7/27$198

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 July 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Cheapflightsfares)

One-way from

$39
(Super.com)

Popular in

July

Cheapest in

October

Average price

$213

Good round-trip deal

$132 or less

Good one-way deal

$73 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. 16% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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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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 July 31, 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

Cheapest round-trip

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 11/1

1:46 pm-3:00 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Thu 11/5

1:36 pm-3:05 pm

Nonstop1h 29m

$85

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 8/27

12:12 pm-1:33 pm

Nonstop1h 21m

Las Vegas Harry Reid Intl

Thu 9/3

9:00 am-10:29 am

Nonstop1h 29m

$109

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 11/5

3:55 pm-5:16 pm

Nonstop1h 21m

Las Vegas Harry Reid Intl

Sun 11/8

11:30 am-12:59 pm

Nonstop1h 29m

$109
Quickest round-trip

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 10/15

11:17 am-12:31 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Sun 10/18

9:00 am-10:27 am

Nonstop1h 27m

$113

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 9/3

11:19 am-12:33 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Sun 9/6

9:00 am-10:29 am

Nonstop1h 29m

$130
Cheapest one-way
Quickest one-way

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 9/20

11:19 am-12:33 pm

Nonstop1h 14m

$44

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 8/13

5:11 pm-6:31 pm

Nonstop1h 20m

$90

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 8/6

5:11 pm-6:31 pm

Nonstop1h 20m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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?

Booking 32 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, October is the cheapest month in which you can book a flight from Santa Maria, California to Las Vegas (average of $103). Flying from Santa Maria, California to Las Vegas in July is currently the most expensive (average of $213). 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 July 31, 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 42% versus a flight at noon.

How much does it cost to fly round-trip from Santa Maria, California to Las Vegas?

Airfare is below average for this route at the moment.

Santa Maria, California to Las Vegas flights typically cost between $161 and $237 in September.
The cheapest round-trip price found within the last 5 days was $77 on Allegiant Air (Sep 13-Sep 17).

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 July 31, 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
7.3
Good
678 reviews

Comfort

6.9

Food

5.8

Boarding

7.6

Overall

7.3

Crew

8.1

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
Allegiant Air
7.3
Good
678 reviews
Allegiant Air
7.3
Good
678 reviews

Comfort

6.9

Food

5.8

Boarding

7.6

Overall

7.3

Crew

8.1

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.

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, 2 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 $78 on this airline. Allegiant Air is currently priced 45% 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 $112, our data shows the cheapest flight currently is $63. When looking at the most popular route, (Santa Maria Public - Las Vegas Harry Reid Intl), you can expect to pay $77 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, October is the cheapest month in which you can book a flight from Santa Maria, California to Las Vegas (average of $103). Flying from Santa Maria, California to Las Vegas in July is currently the most expensive (average of $213). 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
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$129FlexibilityNo cancel feeOn-time88%

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