Question 1

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

Accepted Answer

Flights from Las Vegas Harry Reid Intl to San Francisco have been viewed 75 times in the past calendar month. Find deals

Question 2

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

Accepted Answer

Currently priced at $123, Frontier will fly you from Las Vegas to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Southwest - these airlines can fly you to your destination from $149 and $157, respectively. Users have found that Frontier is 29% cheaper than the other options available to this destination. Find deals

Question 3

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

Accepted Answer

One-way options have recently been found by users for as low as $74 on Southwest. Other airlines that offer cheap prices include Alaska Airlines from $75 and United Airlines from $83 one-way. Find deals

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Las Vegas to San Francisco, you should look to book at least 56 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. Find deals

Question 5

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

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of $876). Flying from Las Vegas to San Francisco in December is currently the most expensive (average of $1,375). 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.

Question 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Las Vegas to San Francisco

Accepted Answer

The most flights from LAS to SFO are scheduled on a Thursday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 10

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for $65. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for $140 on average our data indicates $103 when flying from Las Vegas to San Francisco.

Question 11

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

Accepted Answer

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 Las Vegas to San Francisco on time: Japan Airlines (93%), Emirates (93%), Condor (90%).

Question 12

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

Accepted Answer

Travellers have found that booking a Sunday departure is the best way to save up to 1,649% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 13

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

Accepted Answer

Find a great deal and save up to 130% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to San Francisco within the next two weeks, with the cheapest ticket starting at $147.

Question 14

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

Accepted Answer

February can be a great time to fly to San Francisco from Las Vegas with a flight ticket averaging about $174. Cheapflights users have found deals in the month of February for as cheap as $57. The most expensive prices can be found in the month of June.

Question 15

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

Accepted Answer

It’s typically best to fly out from Las Vegas to San Francisco in the morning. Doing so could potentially save you 85% on the flight price compared to flying at midday, which is usually more expensive.

Question 16

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

Accepted Answer

If you wish to fly to San Francisco from Las Vegas, then you need to book flights from Las Vegas Harry Reid Intl to San Francisco. There are 46 flights from Harry Reid Intl (LAS) to San Francisco (SFO) per day to choose from. Flights to San Francisco from Harry Reid Intl are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 40m is how long a nonstop flight from Las Vegas to San Francisco typically takes.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Francisco.

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Las Vegas to San Francisco 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 Las Vegas to San Francisco?

Accepted Answer

Cheapflights makes it easy to find Las Vegas to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 21

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Las Vegas to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Las Vegas to San Francisco, users can toggle the no change fees filter when performing a flight search.

Question 23

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

Accepted Answer

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!

Round-trip from	$123
One-way from	$74
Popular in	June
Cheapest in	February
Average price	$213
Good one-way deal	$74 or less

Cheap flights from Las Vegas to San Francisco from $74

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in February or September, booked 56 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Las Vegas to San Francisco

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Find flight deals from Las Vegas to San Francisco

Cheapest flights from Las Vegas to San FranciscoExplore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Las Vegas with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Las Vegas to San Francisco. Price data was last updated on 9 June 2025.

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

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

Find hourly flight availability from Las Vegas to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Weekly flight availability from Las Vegas to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with Breeze Airways, Alaska Airlines and Southwest from Las Vegas to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to San Francisco. 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 Las Vegas to San Francisco?

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

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

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

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

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

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

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

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

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

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

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

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

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

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Cheapest flights from Las Vegas to San Francisco
Explore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.