Question 1

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

Accepted Answer

Flights from San Francisco to Las Vegas Harry Reid Intl have been viewed 40 times in the past calendar month. Find deals

Question 2

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

Accepted Answer

Cheapflights users have booked flights from San Francisco to Las Vegas return from ₹ 7,706. Other airlines that can offer you cheap pricing are Southwest, from ₹ 8,306, and United Airlines, from ₹ 8,819. Users have found that Frontier is 44% cheaper than the other options available to this destination. Find deals

Question 3

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

Accepted Answer

One-way options have recently been found by users for as low as ₹ 4,196 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from ₹ 4,624 and Frontier from ₹ 5,309 one-way. Find deals

Question 4

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

Accepted Answer

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. Find deals

Question 5

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

Accepted Answer

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

Question 6

Weekly flight availability from San Francisco to Las Vegas

Accepted Answer

The most flights from SFO to LAS are scheduled on a Monday (64 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (30 on average).

Question 7

E

Accepted Answer

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.

Question 8

E

Accepted Answer

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).

Question 9

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

Accepted Answer

Looking for the cheapest flight from San Francisco to Las Vegas? While on average our users pay ₹ 12,690, our data indicates the cheapest price to be ₹ 5,848. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around ₹ 7,278.

Question 10

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

Accepted Answer

The top 3 most reliable airlines when flying from San Francisco to Las Vegas are Copa Airlines (100%), Air China (97%) and ANA (92%).

Question 11

What are the most popular airlines that fly from San Francisco to Las Vegas?

Accepted Answer

Alaska Airlines, Frontier and United Airlines are the most popular airlines when flying from San Francisco to Las Vegas.

Question 12

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

Accepted Answer

Users have found that flying from San Francisco to Las Vegas on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

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

Accepted Answer

Users have found that booking a flight from San Francisco to Las Vegas at least 31 days early can save you up to 78% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from San Francisco to Las Vegas for as little as ₹ 11,987 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ₹ 19,865 for flights departing within the next 3 days.

Question 14

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

Accepted Answer

September can be a great time to fly to Las Vegas from San Francisco with a flight ticket averaging about ₹ 13,807. Cheapflights users have found deals in the month of September for as cheap as ₹ 3,425. The most expensive prices can be found in the month of May.

Question 15

What is the cheapest time of day to fly from SFO to LAS?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from San Francisco to Las Vegas at midday. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

Question 16

What airports do I use to fly from San Francisco to Las Vegas?

Accepted Answer

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 49 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 40m.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

When you search for this flight from San Francisco to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 21

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

Accepted Answer

Cheapflights helps you find that perfect flight to Las Vegas from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 22

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from San Francisco to Las Vegas with no change fees.

Question 23

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

Accepted Answer

Yes! Start tracking prices for San Francisco to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	₹ 7,278
One-way from	₹ 4,196
Popular in	May
Cheapest in	September
Average price	₹ 13,443
Good round-trip deal	₹ 14,370 or less
Good one-way deal	₹ 7,571 or less

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest₹ 4,115	Average₹ 10,567	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Alaska Airlines	Cheapest₹ 7,524	Average₹ 16,352	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
United Airlines	Cheapest₹ 11,030	Average₹ 25,941	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from San Francisco to Las Vegas from ₹ 4,196

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from San Francisco to Las Vegas

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Find flight deals from San Francisco to Las Vegas

Cheapest flights from San Francisco to Las VegasExplore 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 1 July 2025.

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 1 July 2025.

Cheapflights Fare Finder

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

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.

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?

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 27 June 2025.

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 1 July 2025.

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 29 June 2025.

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 1 July 2025.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from San Francisco to Las Vegas, such as Alaska Airlines, Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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?

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

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

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

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

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

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

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Alternative routes for San Francisco to Las Vegas

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Top 3 airlines flying from San Francisco to Las Vegas

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

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

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

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

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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 1 July 2025.