Las Vegas

$51+ Cheap flights from San Francisco to Las Vegas (SFO - LAS)

SFO — LAS
Oct 22 — Oct 291
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Find cheap flights from San Francisco 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 San Francisco to Las Vegas Harry Reid Intl are usually found in February or January, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from San Francisco to Las Vegas

Cheapest flights from San Francisco to Las Vegas

Sat 11/77:14 pm -
Nonstop1h 38m
Wed 11/113:13 pm -
1 stop22h 23m
Deal found 9/18$83
Mon 11/910:23 pm -
Nonstop1h 36m
Thu 11/1211:00 am -
Nonstop1h 52m
Deal found 9/18$84
Sat 11/77:14 pm -
Nonstop1h 38m
Tue 11/1011:08 am -
1 stop4h 54m
Deal found 9/19$85
Thu 10/1510:39 am -
Nonstop1h 46m
Thu 10/2211:00 am -
Nonstop1h 50m
Deal found 9/19$86
Sun 9/278:24 pm -
Nonstop1h 46m
Tue 9/2912:30 pm -
Nonstop1h 59m
Deal found 9/17$87
Tue 9/2211:17 am -
Nonstop1h 54m
Fri 9/259:00 am -
Nonstop1h 55m
Deal found 9/17$88
Mon 10/192:17 pm -
Nonstop1h 46m
Sat 10/244:35 pm -
Nonstop1h 50m
Deal found 9/21$89
Tue 10/133:11 pm -
Nonstop1h 49m
Thu 10/156:15 am -
1 stop3h 39m
Deal found 9/18$90
Sat 12/54:51 pm -
Nonstop1h 44m
Mon 12/76:14 am -
1 stop15h 32m
Deal found 9/19$91
Wed 11/113:05 pm -
Nonstop1h 40m
Mon 11/166:30 am -
Nonstop1h 49m
Deal found 9/18$92
Wed 12/162:37 pm -
Nonstop1h 43m
Fri 1/86:45 pm -
Nonstop1h 50m
Deal found 9/18$93
Sat 12/124:51 pm -
Nonstop1h 44m
Mon 12/146:14 am -
1 stop15h 32m
Deal found 9/18$94

Find flight deals from San Francisco to Las Vegas

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$83
(Cheapflightsfares)

One-way from

$51
(Trip.com)

Popular in

May

Cheapest in

February

Average price

$227

Good round-trip deal

$190 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for San Francisco-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for San Francisco-Las Vegas Harry Reid Intl flights.
From San Francisco to Las Vegas Harry Reid Intl
One-way flight from San Francisco to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from San Francisco to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from San Francisco to Las Vegas Harry Reid Intl.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sat 12/12

3:20 pm-5:00 pm

Nonstop1h 40m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Fri 10/9

10:45 pm-12:25 am

Nonstop1h 40m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$75

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sat 12/12

4:35 pm-8:35 pm

1 stop4h 00m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Fri 11/6

10:59 pm-12:40 am

Nonstop1h 41m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sat 11/14

4:30 pm-8:33 pm

1 stop4h 03m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sun 10/18

7:10 am-11:52 am

1 stop4h 42m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$89

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sun 11/8

9:40 am-1:55 pm

1 stop4h 15m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$89

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Tue 10/13

12:05 pm-4:33 pm

1 stop4h 28m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$89

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Sun 11/15

7:05 am-12:27 pm

1 stop5h 22m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$89

San FranciscoLas Vegas

SFO San Francisco - LAS Las Vegas Harry Reid Intl

SFOLAS

San Francisco

Mon 12/14

2:55 pm-8:25 pm

1 stop5h 30m

Las Vegas Harry Reid Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from San Francisco to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Las Vegas in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust 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 San Francisco-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-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 San Francisco-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 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 round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Las Vegas

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

To ensure you get the cheapest price possible for a flight from San Francisco to Las Vegas, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $205). Flying from San Francisco to Las Vegas in May is currently the most expensive (average of $266). 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?

It’s optimal to fly from San Francisco to Las Vegas in the evening. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from San Francisco to Las Vegas?

Travelers seeking maximum savings on their San Francisco to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Francisco to Las Vegas?

Airfare is below average for this route at the moment.

San Francisco to Las Vegas flights typically cost between $144 and $307 in November.
The cheapest round-trip price found within the last 5 days was $83 on Frontier (Nov 7-Nov 11).

The best insider tips for San Francisco to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your San Francisco to Las Vegas trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Robert Schrader

Robert Schrader

Expert on Alaska Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Harriet Baskas

Harriet Baskas

Expert on SFO

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from San Francisco to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

San Francisco to Las Vegas Travel Guide

San Francisco is wonderful, but Las Vegas, Nevada is the Entertainment Capital of the World. Ironically, getting there, staying there and having a great time while you're there can be amazingly cheap. With Cheapflight’s help, you shouldn't have any trouble finding a round-trip flight for about $100 or less. Find a luxury hotel room for as low as $50 a night, at almost any time of the year. And what happens in Las Vegas stays in Las Vegas, so what are you waiting for?

If San Fran's sky-high prices are making a serious dent in your wallet, take solace knowing that you can probably have more fun while spending a lot less in Sin City. It's easy to get around and if you choose to explore the city on foot you can save money and get a little exercise while visiting one awesome spectacle after another, having a great time even if you don't drop a cent at the tables or in the slot machines. Unlike San Francisco, Las Vegas proper is flat, so no hills to hinder you as you walk, which along with all the fun should easily make up for the (dry) heat if you're exploring the Strip during the summer. Make the trip during winter to escape San Francisco's cold winter fogs - Las Vegas winter nights can get chilly but daytime is typically mild, sunny and pleasant.

Try our smart search engine to find the cheapest flight from San Francisco to Vegas, NV. Just enter the cities and your travel dates and our search engine shows you the best prices on the other discount flight websites, saving you money and time.

Related info for your journey

  • How long is the flight from San Francisco to Las Vegas?

    Flying from San Francisco to Las Vegas on a direct flight, you'll be aloft a tad over an hour, giving you just enough time to brush up on basic strategy before you hit the blackjack tables.

  • Which airlines operate flights from San Francisco to Las Vegas?

    Virgin, jetBlue, Spirit, United and Southwest each offer direct flights to Las Vegas from San Francisco. American and Delta offer one-stop flights, but that stop adds at least one and a half hours to the trip.

  • How frequent are flights between San Francisco and Las Vegas?

    Very frequent, with several dozen flights on most days, scattered throughout the day. The earliest flights depart San Francisco about 6 a.m. and the last flights of the day depart around midnight.

  • Which airports serve San Francisco to Las Vegas?

    The San Francisco area is served by several major airports, including San Francisco International Airport, Oakland International Airport and Mineta San Jose International Airport. McCarran International Airport and North Las Vegas Airport serve Las Vegas. However, the latter provides only general aviation and limited regional service.

  • Which direct flight route between San Francisco and Las Vegas is cheapest?

    The Oakland to Las Vegas route is the cheapest, with one flight departing mid-afternoon. The options are limited in terms of the available number of lowest-cost flights on this route, so try to book in advance.

  • Which airports between San Francisco and Las Vegas have sustainable practices?

    McCarran International Airport (LAS), the busiest airport in Las Vegas, is recognized for its sustainability inventory designed to make airport operations environmentally friendly. The airport also boasts several installations designed to reduce energy and water waste. These include a drought resistant xeriscaping, water refill points, introduction of biodegradable packaging materials, and use of non-toxic cleaning agents. San Francisco International Airport is also dedicated to a greener and sustainable aviation industry. The airport aims to become one of the first airports to achieve zero carbon emission and zero waste in the world. Its most notable features are high-performance modern buildings designed to lower energy consumption and promote an environmentally-friendly workspace.

  • What features can be added to San Francisco Airport (SFO) to boost sustainability?

    The San Francisco International Airport has put in place a Strategic Plan to help it increase its sustainability. However, authorities should also consider working on ways to reduce light pollution and adopt indoor air quality monitoring systems. Another measure to consider is introducing a biophilic design to their architecture. This move will help lower energy consumption, eliminate energy islands, and strengthen the airport’s efforts to promote sustainability.

  • What alternative sustainable transport options can I use when traveling to Las Vegas from San Francisco?

    Technology has made it easy to access alternative transport options, including the use of electric and hybrid vehicles. If you don’t own an electric vehicle or PHEV, you can rent one to facilitate your travel from San Francisco to Las Vegas. These vehicles are extremely fuel efficient and have little to zero emissions. This way, you can reduce your carbon footprint and get to your destination at your convenience. Be sure to review other options to better plan your trip.

  • 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 45 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 9 different airlines, which means you should have some options if you want to compare airfare deals. 1h 38m 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?

  • How long is the flight from San Francisco to Las Vegas?

    There are many flights that can get you from San Francisco to Las Vegas in 1h 35m. Fly via United Airlines, Delta, or Southwest to get the fastest option. Airlines will cover a distance of 413 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from San Francisco to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as $59 on this airline. Additional options worth looking into are Delta and Allegiant Air, starting at $78 and $99 round-trip. Frontier is currently priced 74% 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?

    The cheapest airlines for a one-way flight from San Francisco to Las Vegas are Frontier ($28), Alaska Airlines ($49), and Allegiant Air ($49).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Las Vegas on time: Lufthansa (79%), Turkish Airlines (75%), United Airlines (74%).

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

    Looking for the cheapest flight from San Francisco to Las Vegas? While on average our users pay $882, our data indicates the cheapest price to be $51. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around $80.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $205). Flying from San Francisco to Las Vegas in May is currently the most expensive (average of $266). 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
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from San Francisco to Las Vegas

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$287FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$99Average$183FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$112Average$292FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$116Average$294FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$125Average$314FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$142Average$289FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$177Average$289FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$207Average$394FlexibilityNo cancel feeOn-time71%

Helpful tips for your next trip to Las Vegas

  • One of the best ways to promote sustainability when flying from San Francisco to Las Vegas is by taking direct flights. Landings and take-offs contribute to a huge percentage of carbon emissions compared to staying in the air.
  • You should consider flying economy over business to reduce the individual carbon emissions produced per square space. Flying economy is one of the best ways to contribute to your carbon offset and ensure sustainability.
  • The San Francisco to Las Vegas route is operated by several airlines, each with different sustainability practices. However, to promote sustainability in the aviation industry, consider flying with airlines with a proven record for sustainability.

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