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 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.

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

This flight path from Las Vegas Harry Reid Intl to San Francisco was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

A quick flight from Las Vegas to San Francisco can take about 1h 45m. Southwest provides one of the quickest options available for as low as $261. The distance from Las Vegas to San Francisco is about 665 km. Most flights are nonstop.

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?

Consider Iberia (71%), SWISS (70%) or ANA (67%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to San Francisco.

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.

$122+ Cheap Flights from Las Vegas to San Francisco

Cheap flight deals from Las Vegas to San Francisco

Enter your travel dates to find the best prices.

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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 31 October 2026.

Mon 14/1214:06 -

1 stop6h 02m

Mon 21/1219:11 -

Nonstop1h 38m

Deal found 30/10$181

Sat 5/1217:35 -

Nonstop1h 45m

Sun 6/1217:30 -

Nonstop1h 40m

Deal found 30/10$261

Sun 22/1106:10 -

Nonstop1h 40m

Wed 25/1121:40 -

Nonstop1h 45m

Deal found 30/10$279

Tue 8/1209:10 -

2 stops5h 45m

Tue 8/1216:55 -

1 stop5h 15m

Deal found 28/10$287

Sun 20/1206:00 -

1 stop4h 00m

Sun 20/1221:40 -

Nonstop1h 45m

Deal found 29/10$296

Thu 24/1215:20 -

1 stop6h 15m

Sat 9/106:00 -

2 stops5h 35m

Deal found 26/10$298

Thu 3/1213:55 -

1 stop5h 47m

Sun 6/1218:35 -

1 stop4h 42m

Deal found 28/10$312

Find flight deals from Las Vegas to San Francisco

Round-trip from	$181
One-way from	$122
Popular in	June
Cheapest in	January
Average price	$300

Frontier
14/12-21/12
1 total stop
7h 40m total
Las Vegas to San Francisco

Search Deals

United Airlines
16/12-31/12
Nonstop
1h 49m total
Las Vegas to San Francisco

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($105 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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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

Departure

Return

Price

Cheapest return flight

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Sat 20/2

09:10-15:08

1 stop5h 58m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$140

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Mon 14/12

19:36-21:25

Nonstop1h 49m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$140

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Thu 31/12

05:45-07:31

Nonstop1h 46m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$140

Fastest return journey

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Mon 22/3

05:45-07:28

Nonstop1h 43m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$140

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Thu 24/12

09:44-16:23

1 stop6h 39m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$158

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Thu 18/2

13:05-17:49

1 stop4h 44m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$158

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Sun 27/12

06:00-11:17

1 stop5h 17m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$158

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Mon 15/3

19:30-00:05

1 stop4h 35m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$158

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Fri 27/11

06:00-11:17

1 stop5h 17m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$158

Las VegasSan Francisco

LAS Las Vegas Harry Reid Intl - SFO San Francisco

LASSFO

Las Vegas Harry Reid Intl

Tue 17/11

09:10-14:55

2 stops5h 45m

San Francisco

Wed 31/12

00:00-00:00

Nonstop0h 00m

$167

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 22 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

Delays

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

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $255). Flying from Las Vegas to San Francisco in June is currently the most expensive (average of $404). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to San Francisco as you normally would.

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

Airfare is below average for this route at the moment.

Las Vegas to San Francisco flights typically cost between $208 and $422 in December.
The cheapest return price found within the last 5 days was $181 on Frontier (14 Dec–21 Dec).

Related info for your journey

How popular is this Las Vegas to San Francisco flight route?
This flight path from Las Vegas Harry Reid Intl to San Francisco was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Las Vegas to San Francisco?
A quick flight from Las Vegas to San Francisco can take about 1h 45m. Southwest provides one of the quickest options available for as low as $261. The distance from Las Vegas to San Francisco is about 665 km. Most flights are nonstop.
What are the most reliable airlines from Las Vegas to San Francisco?
Consider Iberia (71%), SWISS (70%) or ANA (67%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to San Francisco.
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 $255). Flying from Las Vegas to San Francisco in June is currently the most expensive (average of $404). 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 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.

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

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

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Yes! Cheapflights helps users easily 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?

Yes, Cheapflights offers price alerts on Las Vegas to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Las Vegas to San Francisco from $122

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. 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 31 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 31 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 31 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 31 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 31 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 31 October 2026.

Last-minute flights from Las Vegas to San FranciscoDiscover last-minute flight deals from Las Vegas to San Francisco. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 31 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 31 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 31 October 2026.

Find flight deals from Las Vegas to San Francisco

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One-way from

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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

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

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to San Francisco as you normally would.

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

Airfare is below average for this route at the moment.

Las Vegas to San Francisco flights typically cost between $208 and $422 in December.The cheapest return price found within the last 5 days was $181 on Frontier (14 Dec–21 Dec).

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 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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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 31 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 31 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 31 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 31 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 31 October 2026.

Las Vegas to San Francisco flights typically cost between $208 and $422 in December.
The cheapest return price found within the last 5 days was $181 on Frontier (14 Dec–21 Dec).