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 38 times in the past calendar month. Find deals

Question 2

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

Accepted Answer

Departing from San Francisco to Las Vegas will take you 1h 42m. Airlines will cover a distance of 665 km. Generally, flights for this route are direct. Find deals

Question 3

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 ₹ 4,641. Another airline that can offer you cheap pricing is Alaska Airlines. Users have found that Frontier is 67% cheaper than the other options available to this destination. 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 Tuesday mornings 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.

Question 6

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 7

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 8

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 ₹ 9,638, our data indicates the cheapest price to be ₹ 2,796. The most popular route (San Francisco - Las Vegas Harry Reid Intl), is priced around ₹ 5,513.

Question 9

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 Sun Country Air (100%), Condor (88%) and Asiana Airlines (87%).

Question 10

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 11

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 101% 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 ₹ 12,951 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 ₹ 20,740 for flights departing within the next 3 days.

Question 12

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 ₹ 14,432. Cheapflights users have found deals in the month of September for as cheap as ₹ 3,850. The most expensive prices can be found in the month of May.

Question 13

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 30% on your trip compared to booking a flight in the afternoon.

Question 14

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 2 different airlines have flights from San Francisco (SFO) to Harry Reid Intl (LAS) on a regular basis. There are 29 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 15

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 16

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 17

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 18

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 19

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 20

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 21

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	₹ 7,088
One-way from	₹ 4,288
Popular in	May
Cheapest in	September
Average price	₹ 15,752
Good round-trip deal	₹ 8,453 or less
Good one-way deal	₹ 4,227 or less

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest₹ 4,641	Average₹ 10,769	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Alaska Airlines	Cheapest₹ 7,689	Average₹ 16,893	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

Cheap flights from San Francisco to Las Vegas from ₹ 4,288

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 4/10. 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 Tuesday and return on a Monday

Cheap flight deals from San Francisco to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 18 August 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 18 August 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 8 August 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 18 August 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 17 August 2025.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from San Francisco to Las Vegas, such as Alaska Airlines and Frontier. 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?

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

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

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?

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.

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

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?

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?

100% Free

Book with Flexibility

Travel Smart

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 18 August 2025.