Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from San Francisco to Las Vegas from $83

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
26 Nov — 3 Dec1
1 adult

Find flights from San Francisco to Las Vegas within your budget

Customise your flight search to find flights from San Francisco 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 149,782 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 26/1

22:42-00:25

Nonstop1h 43m

Las Vegas Harry Reid Intl

Tue 28/1

15:38-00:09

1 stop8h 31m

$134

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 16/12

18:29-20:04

Nonstop1h 35m

Las Vegas Harry Reid Intl

Thu 19/12

17:58-19:39

Nonstop1h 41m

$165

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 3/3

14:55-20:16

1 stop5h 21m

Las Vegas Harry Reid Intl

Thu 6/3

07:51-09:36

Nonstop1h 45m

$173

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 6/1

06:15-07:45

Nonstop1h 30m

Las Vegas Harry Reid Intl

Thu 9/1

20:35-22:15

Nonstop1h 40m

$226

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 16/12

14:25-21:09

1 stop6h 44m

Las Vegas Harry Reid Intl

Sat 21/12

19:10-00:28

1 stop5h 18m

$265

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 6/1

06:15-07:45

Nonstop1h 30m

$83

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 1/1

13:56-17:51

1 stop3h 55m

$92

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 15/1

17:31-19:06

Nonstop1h 35m

$100

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 1/1

05:55-12:03

1 stop6h 08m

$132

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Cheap flight deals from San Francisco to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 21 November 2024.

Round-trip from

$134

One-way from

$83

Popular in

May

Cheapest in

September
Frontier
  • Frontier
  • 26/1-28/1
  • 1 total stop
  • 10h 14m total
  • San Francisco to Las Vegas
Southwest
  • Southwest
  • 6/1
  • Nonstop
  • 1h 30m total
  • San Francisco to Las Vegas
High demand for flights, 17% potential price rise
Best time to find cheap flights, 19% potential price drop

Find flight deals from San Francisco to Las Vegas

Cheapest flights from San Francisco to Las Vegas
Explore the most affordable flight options available from San Francisco to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Mon 16/1218:29SFO - LAS
Nonstop1h 35mAlaska Airlines
Thu 19/1217:58LAS - SFO
Nonstop1h 41mAlaska Airlines
Deal found 20/11$165
Tue 17/1214:20SFO - LAS
1 stop5h 08mUnited Airlines
Thu 19/1206:02LAS - SFO
1 stop3h 37mUnited Airlines
Deal found 20/11$182
Mon 16/1214:25SFO - LAS
1 stop6h 44mDelta
Sat 21/1219:10LAS - SFO
1 stop5h 18mDelta
Deal found 20/11$265
Mon 2/1221:30SFO - LAS
Nonstop1h 30mSouthwest
Wed 4/1215:20LAS - SFO
Nonstop1h 35mSouthwest
Deal found 20/11$396

Best time to book a flight from San Francisco to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Francisco with our price prediction graph.
Estimated return 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.

Travel insights for flights from San Francisco to Las Vegas

Get recent, data-driven insights about flights from San Francisco to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Las Vegas?

Use this chart to determine the optimal time to book a return flight from San Francisco to Las Vegas. Price data was last updated on 15 November 2024.

The price you pay for your flight from San Francisco to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Las Vegas?

Currently, May is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $952). Flying from San Francisco to Las Vegas in June is currently the most expensive (average of $1,176). 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 SFO to LAS?

Find hourly flight availability from San Francisco 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 21 November 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 59% on flights from San Francisco to Las Vegas by exploring options for tickets in the morning.

Weekly flight availability from San Francisco to Las Vegas

Explore weekly flight availability from San Francisco to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.

The most flights from SFO to LAS are scheduled on a Monday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 21 November 2024.
See what other customers who have flown with Alaska Airlines, United Airlines and Southwest from San Francisco to Las Vegas have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very Good
5,014 reviews
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very Good
9,461 reviews
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very Good
8,756 reviews
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,171 reviews
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.1
Okay
3,539 reviews
8.1
Very Good
5,014 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from San Francisco to Las Vegas?

    If you wish to fly to Las Vegas from San Francisco, then you need to book flights from San Francisco to Las Vegas Harry Reid Intl. There are 41 flights from San Francisco (SFO) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from San Francisco are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 41m is how long a nonstop flight from San Francisco to Las Vegas Harry Reid Intl typically takes.

  • How popular is this San Francisco to Las Vegas flight route?

  • What are the cheapest airlines flying from San Francisco to Las Vegas round-trip?

    Flying on Frontier is currently your cheapest option to Las Vegas, with prices starting at $134. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $165 and $173, respectively. Frontier is currently priced 48% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Las Vegas one-way?

    $83 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $92 and $100, respectively.

  • What are the most reliable airlines from San Francisco to Las Vegas?

    The top 3 most reliable airlines when flying from San Francisco to Las Vegas are Air China (88%), Air Canada (85%) and Air New Zealand (83%).

  • What are the cheapest flights from San Francisco to Las Vegas?

    On average you can expect to pay $54 for a flight from San Francisco to Las Vegas. The cheapest flight overall is $37 while the most popular route, (San Francisco - Las Vegas Harry Reid Intl) is currently priced at $129.

  • Can I find deals for flights from San Francisco to Las Vegas that include hotel bookings?

    Yes. In addition to deals on San Francisco to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Las Vegas.

  • Can I find deals for business class flights from San Francisco to Las Vegas?

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $952). Flying from San Francisco to Las Vegas in June is currently the most expensive (average of $1,176). 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

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.

Top airline flying from San Francisco to Las Vegas

Discover the top airline that operate flights from San Francisco 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 149,782 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$227FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Las Vegas?

Cheapflights makes it easy to find San Francisco to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on San Francisco to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.