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Cheap flights from San Francisco to Las Vegas from $84

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
24 Dec — 31 Dec1
1 adult

The best prices from San Francisco to Las Vegas Harry Reid Intl are usually found in September or June, booked 30 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 19 December 2024.

Round-trip from

$122

One-way from

$84

Popular in

May

Cheapest in

September

Average price

$284
Frontier
  • Frontier
  • 22/1-23/1
  • 1 total stop
  • 5h 49m total
  • San Francisco to Las Vegas
Alaska Airlines
  • Alaska Airlines
  • 8/1
  • Nonstop
  • 1h 35m total
  • San Francisco to Las Vegas
High demand for flights, 3% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

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 19 December 2024.

Tue 31/1217:00SFO - LAS
1 stop6h 17mAlaska Airlines
Tue 7/107:53LAS - SFO
2 stops8h 14mAlaska Airlines
Deal found 17/12$375
Sat 21/1220:10SFO - LAS
Nonstop1h 43mUnited Airlines
Sat 25/112:07LAS - SFO
Nonstop1h 45mUnited Airlines
Deal found 18/12$416
Thu 26/1219:17SFO - LAS
1 stop4h 53mDelta
Wed 22/106:15LAS - SFO
1 stop6h 29mDelta
Deal found 18/12$418
Sat 21/1217:25SFO - LAS
1 stop6h 25mSouthwest
Sat 25/118:35LAS - SFO
Nonstop1h 40mSouthwest
Deal found 18/12$441

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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Fri 10/1

22:29-00:13

Nonstop1h 44m

Las Vegas Harry Reid Intl

Wed 15/1

06:25-00:11

1 stop17h 46m

$146

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 6/1

08:40-10:21

Nonstop1h 41m

Las Vegas Harry Reid Intl

Fri 10/1

19:57-21:36

Nonstop1h 39m

$167

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 24/4

07:00-08:31

Nonstop1h 31m

Las Vegas Harry Reid Intl

Sat 26/4

08:00-09:45

Nonstop1h 45m

$186

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Fri 10/1

13:30-15:05

Nonstop1h 35m

Las Vegas Harry Reid Intl

Tue 14/1

14:25-16:10

Nonstop1h 45m

$210

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 11/1

06:05-09:36

1 stop3h 31m

Las Vegas Harry Reid Intl

Tue 14/1

09:42-14:43

1 stop5h 01m

$248

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 8/1

17:31-19:06

Nonstop1h 35m

$84

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 8/1

06:55-14:31

1 stop7h 36m

$87

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 20/2

14:55-20:16

1 stop5h 21m

$102

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 9/4

10:45-16:59

1 stop6h 14m

$124

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 18/2

06:15-18:00

2 stops11h 45m

$164

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 13 December 2024.

The best time to book flights from San Francisco to Las Vegas is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $978). Flying from San Francisco to Las Vegas in December is currently the most expensive (average of $1,549). 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 19 December 2024.

One of the essential ways to save on airfare from San Francisco to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 46% on airfare.

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 19 December 2024.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from San Francisco to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

8.1
Very Good
4,836 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

8.0
Very Good
9,551 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

8.0
Very Good
8,604 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

7.4
Good
9,055 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

6.1
Okay
3,479 reviews
8.1
Very Good
4,836 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

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 19 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 2 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?

  • 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 $122 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $186 and $187 round-trip. You may be able to fly from San Francisco to Las Vegas for 49% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $84 on Alaska Airlines. Other airlines that offer cheap prices include Frontier from $87 and United Airlines from $102 one-way.

  • 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: Air Canada (85%), Virgin Australia (85%), Turkish Airlines (85%).

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

    While on average a flight from San Francisco to Las Vegas is generally $174, our data shows the cheapest flight currently is $74. When looking at the most popular route, (San Francisco - Las Vegas Harry Reid Intl), you can expect to pay $127 for that flight.

  • 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, March is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of $978). Flying from San Francisco to Las Vegas in December is currently the most expensive (average of $1,549). 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

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Alternative routes for San Francisco to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Francisco to Las Vegas

Discover the top 2 airlines 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 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$129FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$127Average$325FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Las Vegas.

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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