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Cheap flights from San Francisco to Las Vegas from £24

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LAS
27 Dec — 3 Jan1
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 Tuesday or Wednesday and return on a Saturday

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 22 December 2024.

Round-trip from

£58

One-way from

£24

Popular in

May

Cheapest in

September

Average price

£142
Frontier
  • Frontier
  • 15/2-21/2
  • 1 total stop
  • 12h 14m total
  • San Francisco to Las Vegas
Frontier
  • Frontier
  • 1/3
  • Nonstop
  • 1h 42m total
  • San Francisco to Las Vegas
High demand for flights, 2% 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 22 December 2024.

Mon 30/1220:05SFO - LAS
Nonstop1h 35mFrontier
Tue 7/112:30LAS - SFO
Nonstop1h 48mFrontier
Deal found 21/12£95
Mon 30/1214:29SFO - LAS
1 stop9h 10mMultiple Airlines
Tue 7/107:00LAS - SFO
1 stop8h 48mMultiple Airlines
Deal found 21/12£156
Tue 31/1216:25SFO - LAS
Nonstop1h 37mAlaska Airlines
Tue 31/1220:08LAS - SFO
Nonstop1h 39mAlaska Airlines
Deal found 21/12£225
Mon 30/1206:00SFO - LAS
1 stop13h 57mDelta
Tue 31/1206:25LAS - SFO
1 stop15h 28mDelta
Deal found 22/12£263
Sat 28/1210:15SFO - LAS
1 stop7h 25mSouthwest
Tue 31/1216:05LAS - SFO
1 stop6h 30mSouthwest
Deal found 22/12£270
Sun 29/1222:25SFO - LAS
Nonstop1h 43mUnited Airlines
Tue 31/1206:00LAS - SFO
Nonstop1h 44mUnited Airlines
Deal found 21/12£302

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 858,174 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 15/2

22:59-00:42

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 21/2

00:59-11:30

1 stop10h 31m

£58

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 14/4

07:00-08:36

Nonstop1h 36m

Las Vegas Harry Reid Intl

Wed 23/4

06:38-08:20

Nonstop1h 42m

£93

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 11/1

13:00-14:35

Nonstop1h 35m

Las Vegas Harry Reid Intl

Mon 13/1

20:35-22:15

Nonstop1h 40m

£94

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 17/4

07:00-08:42

Nonstop1h 42m

Las Vegas Harry Reid Intl

Sun 20/4

06:00-07:43

Nonstop1h 43m

£109

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 6/1

17:16-23:35

1 stop6h 19m

Las Vegas Harry Reid Intl

Wed 15/1

09:42-14:43

1 stop5h 01m

£136

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 1/3

15:30-17:12

Nonstop1h 42m

£24

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 20/1

16:44-18:19

Nonstop1h 35m

£47

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 20/2

14:55-20:16

1 stop5h 21m

£51

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 24/3

17:20-23:35

1 stop6h 15m

£62

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 26/1

06:10-18:00

2 stops11h 50m

£82

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 11 results
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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 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, January is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of £689). Flying from San Francisco to Las Vegas in July is currently the most expensive (average of £1,020). 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 22 December 2024.

When flying from San Francisco to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 56% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from San Francisco to Las Vegas. Price data was last updated on 16 December 2024.

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

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 22 December 2024.

The most flights from SFO to LAS are scheduled on a Friday (73 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 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 22 December 2024.
Read reviews from past customers who have flown Frontier, Southwest and Alaska Airlines from San Francisco to Las Vegas. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

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
4,804 reviews
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

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
9,537 reviews
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

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
8,594 reviews
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

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

7.4
Good
9,028 reviews
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

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

7.2
Good
10,000 reviews
8.1
Very Good
4,804 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

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?

    You will need to book a flight from San Francisco to Las Vegas Harry Reid Intl if you want to fly from San Francisco to Las Vegas. At least 3 different airlines have flights from San Francisco (SFO) to Harry Reid Intl (LAS) on a regular basis. There are 48 flights to Las Vegas from the San Francisco airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SFO to LAS to be around 1h 33m.

  • 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 £58 on this airline. Additional options worth looking into are Alaska Airlines and Southwest, starting at £93 and £94 round-trip. Frontier is currently priced 52% 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 airline one-way is Frontier, with whom users have recently found tickets for as low as £24. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from San Francisco to Las Vegas for a low price.

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

    Consider Air Canada (85%), Virgin Australia (85%) or Turkish Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Las Vegas.

  • 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 £68, our data indicates the cheapest price to be £28. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around £60.

  • 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, January is the cheapest month in which you can book a flight from San Francisco to Las Vegas (average of £689). Flying from San Francisco to Las Vegas in July is currently the most expensive (average of £1,020). 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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Top 3 airlines flying from San Francisco to Las Vegas

Discover the top 3 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 858,174 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£37Average£76FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest£98Average£167FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest£122Average£226FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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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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