$34 Cheap Flights from Sacramento (SMF) to Las Vegas (LAS)

View $34 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)

Today's featured flight deals from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Sacramento to Las Vegas (SMF-LAS)

Prices were available within the past 7 days and start at $34 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 8 - Fri, Dec 12
SMF
Sacramento
LAS
Las Vegas
$64 Roundtrip, found 3 hours ago
$64
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Sacramento to Las Vegas, returning Fri, Dec 12, priced at $64 found 3 hours ago
Frontier Airlines
Sun, Nov 23 - Wed, Nov 26
SMF
Sacramento
LAS
Las Vegas
$69 Roundtrip, found 3 hours ago
$69
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Nov 23 from Sacramento to Las Vegas, returning Wed, Nov 26, priced at $69 found 3 hours ago
Frontier Airlines
Mon, Dec 15 - Mon, Dec 22
SMF
Sacramento
LAS
Las Vegas
$72 Roundtrip, found 9 hours ago
$72
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Sacramento to Las Vegas, returning Mon, Dec 22, priced at $72 found 9 hours ago
Frontier Airlines
Sun, Oct 19 - Thu, Oct 23
SMF
Sacramento
LAS
Las Vegas
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Oct 19 from Sacramento to Las Vegas, returning Thu, Oct 23, priced at $78 found 1 hour ago
Frontier Airlines
Tue, Nov 25 - Fri, Dec 5
SMF
Sacramento
LAS
Las Vegas
$79 Roundtrip, found 2 hours ago
$79
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 25 from Sacramento to Las Vegas, returning Fri, Dec 5, priced at $79 found 2 hours ago
Frontier Airlines
Sun, Dec 14 - Wed, Dec 24
SMF
Sacramento
LAS
Las Vegas
$82 Roundtrip, found 2 hours ago
$82
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Dec 14 from Sacramento to Las Vegas, returning Wed, Dec 24, priced at $82 found 2 hours ago
Delta
Wed, Nov 19 - Wed, Nov 26
SMF
Sacramento
LAS
Las Vegas
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Delta flight, departing Wed, Nov 19 from Sacramento to Las Vegas, returning Wed, Nov 26, priced at $88 just found
Southwest Airlines
Wed, Nov 19 - Sat, Nov 22
SMF
Sacramento
LAS
Las Vegas
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Nov 19 from Sacramento to Las Vegas, returning Sat, Nov 22, priced at $88 just found
Alaska Airlines
Wed, Dec 10 - Fri, Dec 12
SMF
Sacramento
LAS
Las Vegas
$105 Roundtrip, just found
$105
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Dec 10 from Sacramento to Las Vegas, returning Fri, Dec 12, priced at $105 just found
American Airlines
Mon, Dec 8 - Thu, Dec 11
SMF
Sacramento
LAS
Las Vegas
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Mon, Dec 8 from Sacramento to Las Vegas, returning Thu, Dec 11, priced at $159 just found

Find the cheapest month to fly from Sacramento (SMF) to Las Vegas (LAS)

January is typically the cheapest month to fly

From $42 - $214 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $144
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $144

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS) cost?
Secure a cheap one-way flight from $34 or cheap return flight from $64 from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
December is the least expensive month to fly from SMF to LAS. Traveling outside of peak seasons is often the key to better flight prices.
Which airlines fly direct from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
Take the express route to Harry Reid Intl. Airport (LAS). 4 carriers offer direct flights from Sacramento Intl. Airport (SMF), including:

  • Southwest Airlines
  • Spirit Airlines
  • Delta Air Lines

What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
While prices can vary depending on your travel dates, Frontier Airlines and Delta Air Lines are popular options for flights between Sacramento Intl. Airport (SMF) and Harry Reid Intl. Airport (LAS). You can also compare carriers on Expedia and use the "Sort by" filter to find the best deal for your SMF to LAS flight.
How many flights per day from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
Each day, an average of 14 direct flights operate from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
Flights between SMF and LAS are their busiest at 3 PM. For a quieter trip and possibly cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from SMF to LAS?
Friday has the most flights from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
The first flight of the day jetting off from Sacramento Intl. Airport (SMF) is at around 6:00AM UTC-8. Catch this flight and you'll touch down at Harry Reid Intl. Airport (LAS) at approximately 7:30AM UTC-8. The total flight duration is 1h 30m.
How long does it take to fly from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
The average flight duration from SMF to LAS is 1 hour and 29 minutes, covering a total distance of 400 mi.
What airline has the least delays from SMF to LAS?
With 100% of journeys typically arriving as scheduled, United Airlines has the best on-time performance for nonstop flights from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS). To keep track of your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
To reach Harry Reid Intl. Airport (LAS) on schedule, opt for a flight that leaves Sacramento Intl. Airport (SMF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Las Vegas from Sacramento Intl. Airport (SMF)?
Harry Reid Intl. Airport (LAS) is the only airport in Las Vegas with direct flights from Sacramento Intl. Airport (SMF). Compare the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until just before your trip to book a flight from SMF to LAS often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a SMF to LAS flight and hotel package?
Securing a SMF to LAS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Harry Reid Intl. Airport (LAS)?
In most instances, you're able to reschedule or cancel your SMF to LAS flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Sacramento Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$64
Distance
396 mi
Average flight time
1 hour 25 mins

Book with confidence

Sacramento to Las Vegas Flights

The cheapest times to fly from Sacramento to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Las Vegas are during the month of December. You can find some of the cheapest flights from Sacramento to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Las Vegas

Sunday is one of the best days to book for cheap flights from Sacramento to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $34 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sacramento to Las Vegas Flights

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*Available to One Key members.