Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week. Find deals

Question 2

What is the most punctual flight time for Las Vegas to San Francisco flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often. Find deals

Question 3

Which airline has the best punctuality record on Las Vegas to San Francisco flights?

Accepted Answer

Over the past year, United Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed. Find deals

Question 4

How often are flights from Las Vegas to San Francisco delayed?

Accepted Answer

About 22% of weekly flights between Las Vegas and San Francisco have experienced delays in the past year, with the average delay time being 121 minutes. Find deals

Question 5

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

Accepted Answer

This flight path from Las Vegas Harry Reid Intl to San Francisco was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 6

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

Accepted Answer

Departing from Las Vegas to San Francisco will take you 1h 40m. The distance from Las Vegas to San Francisco is about 665 km. All flights are typically direct.

Question 7

What is the cheapest airline to fly from Las Vegas to San Francisco round-trip?

Accepted Answer

Frontier, at ₹ 6,887, was found to be the cheapest airline from Las Vegas to San Francisco.. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.

Question 8

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

Accepted Answer

₹ 2,648 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from ₹ 3,960 and ₹ 4,398, respectively.

Question 9

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

Accepted Answer

The best time to book flights from Las Vegas to San Francisco is 64 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.

Question 10

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

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,187). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of ₹ 6,465). 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 11

Weekly flight availability from Las Vegas to San Francisco

Accepted Answer

The most flights from LAS to SFO are scheduled on a Sunday (72 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (19 on average).

Question 12

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 13

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 14

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for ₹ 4,911. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for ₹ 30,048 on average, our data indicates ₹ 10,781 when flying from Las Vegas to San Francisco.

Question 15

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: SkyWest Airlines (100%), Horizon Air (100%), Japan Airlines (90%).

Question 16

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Las Vegas to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Question 17

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

Accepted Answer

Booking a flight from Las Vegas Harry Reid Intl (LAS) to San Francisco (SFO) is your only option if you wish to fly from Las Vegas to San Francisco. On a typical day, there are 40 flights from Harry Reid Intl to San Francisco, all of which are around 1h 51m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Harry Reid Intl to San Francisco.

Question 18

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 19

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 20

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 21

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 22

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 23

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

Accepted Answer

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

Question 24

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Las Vegas to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	₹ 10,471
One-way from	₹ 4,371
Popular in	November
Cheapest in	October
Average price	₹ 10,380
Good one-way deal	₹ 4,911 or less

Cheap flights from Las Vegas to San Francisco from ₹ 4,371

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 2 March 2026.

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 2 March 2026.

Best flights from Las Vegas to San FranciscoDiscover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Discover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Direct flights from Las Vegas to San FranciscoExplore direct flight options from Las Vegas to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 March 2026.

Explore direct flight options from Las Vegas to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 March 2026.

Last-minute flights from Las Vegas to San FranciscoDiscover last-minute flight deals from Las Vegas to San Francisco. Data last updated 2 March 2026 and is based on user searches.

Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 2 March 2026 and is based on user searches.

One-way flights from Las Vegas to San FranciscoSearch for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.

Search for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.

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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?

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?

Weekly flight availability from Las Vegas to San Francisco

How often are flights from Las Vegas to San Francisco delayed?

What is the most punctual flight time for Las Vegas to San Francisco flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Las Vegas to San Francisco flights?

Reviews of airlines servicing San Francisco

Check out reviews from past customers who have flown with Frontier 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?

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

What is the cheapest airline to fly 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?

Travelling to a place near San Francisco?

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Direct flights to California

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Find flights from Las Vegas to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Las Vegas and San Francisco flights

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Popular flight searches

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Other flights to San Francisco

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Top airline flying from Las Vegas to San Francisco

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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 2 March 2026.

Best flights from Las Vegas to San Francisco
Discover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.

Direct flights from Las Vegas to San Francisco
Explore direct flight options from Las Vegas to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 March 2026.

Last-minute flights from Las Vegas to San Francisco
Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 2 March 2026 and is based on user searches.

One-way flights from Las Vegas to San Francisco
Search for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.