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

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

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

About 31% of weekly flights between Las Vegas and San Francisco have experienced delays in the past year, with the average delay time being 122 minutes.

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

Over the past year, United Airlines have had the lowest number of delays on this route, with just 27% of flights being delayed.

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

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.

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

Flights from Las Vegas Harry Reid Intl to San Francisco have been viewed 1 times in the past calendar month.

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

For as low as S$ 167, Southwest can have you in San Francisco from Las Vegas in 7h 05m. The distance from Las Vegas to San Francisco is about 665 km.

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

The cheapet airlines for a one-way flight from Las Vegas to San Francisco are Frontier (S$ 57), Southwest (S$ 62), and Alaska Airlines (S$ 102).

Weekly flight availability from Las Vegas to San Francisco

The most flights from LAS to SFO are scheduled on a Monday (70 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

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.

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).

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

Before booking your flight to San Francisco from Las Vegas, have a look at the most reliable airlines to get you to your destination on time: Iberia (71%), SWISS (70%), ANA( 67%).

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

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

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

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.

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

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.

S$ 82+ Cheap Flights from Las Vegas to San Francisco

Cheap flight deals 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 21 October 2026.

Fri 4-1207:45 -

Nonstop1h 55m

Fri 11-1221:16 -

Nonstop1h 43m

Deal found 20-10S$ 138

Tue 17-1109:10 -

2 stops5h 45m

Wed 18-1107:00 -

Nonstop1h 35m

Deal found 18-10S$ 167

Sat 5-1215:35 -

Nonstop1h 45m

Mon 7-1210:15 -

Nonstop1h 40m

Deal found 20-10S$ 169

Wed 2-1205:40 -

1 stop4h 25m

Wed 2-1216:55 -

1 stop5h 15m

Deal found 21-10S$ 174

Tue 17-1111:27 -

Nonstop1h 48m

Wed 18-1108:35 -

Nonstop1h 45m

Deal found 17-10S$ 175

Sat 14-1110:32 -

Nonstop1h 44m

Mon 16-1119:19 -

Nonstop1h 41m

Deal found 20-10S$ 182

Tue 10-1109:10 -

2 stops5h 45m

Wed 18-1107:00 -

Nonstop1h 35m

Deal found 18-10S$ 188

Sat 5-1212:08 -

Nonstop1h 43m

Mon 7-1216:14 -

Nonstop1h 39m

Deal found 18-10S$ 201

Tue 10-1109:10 -

2 stops5h 45m

Tue 10-1116:55 -

1 stop5h 15m

Deal found 20-10S$ 207

Find flight deals from Las Vegas to San Francisco

Round-trip from	S$ 138
One-way from	S$ 82
Popular in	June
Cheapest in	January
Average price	S$ 202
Good one-way deal	S$ 75 or less

Frontier
4-12-11-12
Nonstop
3h 38m total
Las Vegas to San Francisco

Search Deals

Southwest
20-1-31-12
1 total stop
3h 20m total
Las Vegas to San Francisco

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (S$ 57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Francisco.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Tue 1-12

13:37-15:25

Nonstop1h 48m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 88

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Sat 6-2

09:30-16:45

2 stops7h 15m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 93

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Tue 1-12

09:44-15:40

1 stop5h 56m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 101

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Sat 14-11

14:45-18:55

1 stop4h 10m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 107

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Fri 15-1

09:10-15:08

1 stop5h 58m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 107

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Tue 5-1

09:10-14:55

2 stops5h 45m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 107

Fastest return journey

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Tue 19-1

19:25-21:00

Nonstop1h 35m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 127

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Fri 19-2

10:20-14:40

1 stop4h 20m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 127

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Wed 18-11

19:35-21:25

Nonstop1h 50m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 129

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Thu 26-11

07:05-14:20

1 stop7h 15m

San Francisco

Wed 31-12

00:00-00:00

Nonstop0h 00m

S$ 152

Flights are sorted by cheapest return flights first.

Deals found on 16-10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

LAS-SFO

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.

Cheapflights Insights

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

Prices

Airlines

Delays

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

The price you pay for your flight from Las Vegas to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 59 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 Las Vegas to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of S$ 184). Flying from Las Vegas to San Francisco in June is currently the most expensive (average of S$ 291). 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 LAS to SFO?

When flying from Las Vegas to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Las Vegas to San Francisco?

Airfare is typical for this route at the moment.

Las Vegas to San Francisco flights typically cost between S$ 133 and S$ 310 in December.
The cheapest return price found within the last 5 days was S$ 138 on Frontier (4 Dec–11 Dec).

Related info for your journey

How popular is this Las Vegas to San Francisco flight route?
Flights from Las Vegas Harry Reid Intl to San Francisco have been viewed 1 times in the past calendar month.
How long is the flight from Las Vegas to San Francisco?
For as low as S$ 167, Southwest can have you in San Francisco from Las Vegas in 7h 05m. The distance from Las Vegas to San Francisco is about 665 km.
What are the cheapest airlines to fly from Las Vegas to San Francisco one-way?
The cheapet airlines for a one-way flight from Las Vegas to San Francisco are Frontier (S$ 57), Southwest (S$ 62), and Alaska Airlines (S$ 102).
What are the most reliable airlines from Las Vegas to San Francisco?
Before booking your flight to San Francisco from Las Vegas, have a look at the most reliable airlines to get you to your destination on time: Iberia (71%), SWISS (70%), ANA( 67%).
Can I find deals for flights from Las Vegas to San Francisco that include hotel bookings?
Yes. In addition to deals on Las Vegas to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Las Vegas to San Francisco?
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.
Can I find deals for business class flights from Las Vegas to San Francisco?
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.
What is the cheapest month to book a flight from Las Vegas to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of S$ 184). Flying from Las Vegas to San Francisco in June is currently the most expensive (average of S$ 291). 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.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Las Vegas to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Las Vegas to San Francisco.

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

Certainly. Search results for flights to San Francisco from Las Vegas 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 Las Vegas to San Francisco become cheaper?

Yes! Start tracking prices for Las Vegas to San Francisco 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.

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Cheap flights from Las Vegas to San Francisco from S$ 82

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-1. 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 21 October 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 21 October 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 21 October 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 21 October 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 21 October 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 21 October 2026.

Last-minute flights from Las Vegas to San FranciscoDiscover last-minute flight deals from Las Vegas to San Francisco. Data last updated 21 October 2026 and is based on user searches.

Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 21 October 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 21 October 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 21 October 2026.

Find flight deals from Las Vegas to San Francisco

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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

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

The price you pay for your flight from Las Vegas to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 59 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 Las Vegas to San Francisco?

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

When flying from Las Vegas to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Las Vegas to San Francisco?

Airfare is typical for this route at the moment.

Las Vegas to San Francisco flights typically cost between S$ 133 and S$ 310 in December.The cheapest return price found within the last 5 days was S$ 138 on Frontier (4 Dec–11 Dec).

Weekly flight availability from Las Vegas to San Francisco

The most flights from LAS to SFO are scheduled on a Monday (70 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

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

About 31% of weekly flights between Las Vegas and San Francisco have experienced delays in the past year, with the average delay time being 122 minutes.

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

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

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

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.

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

Over the past year, United Airlines have had the lowest number of delays on this route, with just 27% of flights being delayed.

Related info for your journey

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

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

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?

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 21 October 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 21 October 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 21 October 2026.

Last-minute flights from Las Vegas to San Francisco
Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 21 October 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 21 October 2026.

Las Vegas to San Francisco flights typically cost between S$ 133 and S$ 310 in December.
The cheapest return price found within the last 5 days was S$ 138 on Frontier (4 Dec–11 Dec).