HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SMX — LAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 January 29, 2026.

This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:13 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Thu 5/147:58 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/26$94
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Thu 3/268:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/27$98
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/2610:20 pm
SMX
-
LAS
Nonstop1h 12m
Allegiant Air
Sun 3/18:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/27$101
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Thu 3/1210:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/158:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/27$106
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip 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 1/28$161
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:05 pm
SMX
-
LAS
Nonstop1h 20m
Allegiant Air
Sun 7/2611:53 am
LAS
-
SMX
Nonstop1h 22m
Allegiant Air
Deal found 1/27$214
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Thu 3/1910:20 pm
SMX
-
LAS
Nonstop1h 18m
Allegiant Air
Sun 3/228:05 pm
LAS
-
SMX
Nonstop1h 25m
Allegiant Air
Deal found 1/27$245
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 am
SMX
-
LAS
1 stop9h 51m
American Airlines
Tue 3/36:25 am
LAS
-
SMX
1 stop16h 31m
American Airlines
Deal found 1/28$273
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:30 pm
SMX
-
LAS
1 stop5h 20m
American Airlines
Sat 2/2110:07 am
LAS
-
SMX
1 stop5h 34m
American Airlines
Deal found 1/27$295

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$94
(Booking.com)

One-way from

$44
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$110

Good round-trip deal

$86 or less

Good one-way deal

$102 or less
Provider with most accurate pricing for Santa Maria Public-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Maria Public-Las Vegas Harry Reid Intl flights.
Search Deals
From Santa Maria Public to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Santa Maria Public to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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.
Search Deals

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 29, 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 5/10

10:13 pm-11:33 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Thu 5/14

7:58 pm-9:23 pm

Nonstop1h 25m

$94

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Sun 3/8

10:20 pm-11:38 pm

Nonstop1h 18m

Las Vegas Harry Reid Intl

Thu 3/26

8:05 pm-9:30 pm

Nonstop1h 25m

$98

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 2/26

10:20 pm-11:32 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Sun 3/1

8:05 pm-9:30 pm

Nonstop1h 25m

$101

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

$106

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 7/23

2:05 pm-3:25 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Sun 7/26

11:53 am-1:15 pm

Nonstop1h 22m

$214

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Tue 2/24

5:00 am-2:51 pm

1 stop9h 51m

Las Vegas Harry Reid Intl

Tue 3/3

6:25 am-10:56 pm

1 stop16h 31m

$273

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 2/19

4:30 pm-9:50 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

Sat 2/21

10:07 am-3:41 pm

1 stop5h 34m

$295

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 4/30

3:28 pm-4:48 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Sun 5/3

1:13 pm-2:38 pm

Nonstop1h 25m

$364

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 2/26

10:20 pm-11:32 pm

Nonstop1h 12m

$44

Santa MariaLas Vegas

SMX - LAS

SMXLAS

Santa Maria Public

Thu 3/26

10:20 pm-11:38 pm

Nonstop1h 18m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 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 January.
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 January 23, 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 May 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 29, 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 47% versus a flight in the afternoon.

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

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 29, 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
706 reviews

Crew

8.1

Boarding

7.6

Comfort

6.8

Entertainment

5.5

Food

5.9

Overall

7.2

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
706 reviews
Allegiant Air
7.2
Good
706 reviews

Crew

8.1

Boarding

7.6

Comfort

6.8

Entertainment

5.5

Food

5.9

Overall

7.2

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 20m. 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 $120, 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 $94 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 $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
Mesquite
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Maria to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Las Vegas flights
Los Angeles to Las Vegas flights
Burbank to Las Vegas flights
Santa Ana to Las Vegas flights
San Jose to Las Vegas flights
Sacramento to Las Vegas flights
San Diego to Las Vegas flights
Oakland to Las Vegas flights
Ontario to Las Vegas flights
Los Angeles to Reno flights
Stockton to Las Vegas flights
Fresno to Las Vegas flights
Santa Rosa to Las Vegas flights
Burbank to Reno flights
Reno to Las Vegas flights
Ontario to Reno flights
Santa Ana to Reno flights
San Francisco to Reno flights
Long Beach to Las Vegas flights
Palm Springs to Las Vegas flights
San Diego to Reno flights
Las Vegas to Reno flights
Monterey to Las Vegas flights
Long Beach to Reno flights
Santa Barbara to Las Vegas flights
San Luis Obispo to Las Vegas flights
San Jose to Reno flights
Medford to Las Vegas flights
Oakland to Reno flights
Bakersfield to Las Vegas flights
Palm Springs to Reno flights
Santa Monica to Las Vegas flights
San Luis Obispo to Reno flights
Santa Barbara to Reno flights
Fresno to Reno flights
Redding to Las Vegas flights
Bakersfield to Reno flights
Los Angeles to Twin Falls flights
Sacramento to Reno flights
Arcata to Las Vegas flights
Medford to Reno flights
Santa Rosa to Reno flights
Monterey to Reno flights
Yuma to Las Vegas flights
Ontario to Twin Falls flights
Yuma to Reno flights
Santa Ana to Twin Falls flights
Concord to Las Vegas flights
San Jose to Twin Falls flights

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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$136FlexibilityNo cancel feeOn-time88%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.