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

Historically, on average around 21% of flights between Las Vegas and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to San Francisco?

Alaska Airlines, United Airlines, and Southwest are the most popular carriers operating from Las Vegas Harry Reid Intl to San Francisco

How many flights depart from Las Vegas to San Francisco on average per week?

The number of flights available between Las Vegas and San Francisco is 362 per week as of December 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

How many flights depart from Las Vegas to San Francisco on average per day?

The number of flights available between Las Vegas and San Francisco is 51 per day as of December 2025. The most frequent departure time is 07:00, with 52% of daily flights leaving at midday.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport were last updated today.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to San Francisco Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from Las Vegas to San Francisco in 2025/26

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07:00 - 08:49

LAS

SFO

1h 49mdirect

14:08 - 15:53

SFO

LAS

1h 45mdirect

$89Frontier

Wed, 28 Jan - Wed, 28 Jan

20:13 - 21:55

LAS

SFO

1h 42mdirect

19:55 - 21:36

SFO

LAS

1h 41mdirect

$146Alaska Airlines

Fri, 23 Jan - Mon, 26 Jan

09:15 - 10:55

LAS

SFO

1h 40mdirect

15:15 - 21:05

SFO

LAS

5h 50m1 stop

$161Southwest

Wed, 14 Jan - Wed, 14 Jan

06:55 - 14:20

LAS

SFO

7h 25m2 stops

05:00 - 06:35

SFO

LAS

1h 35mdirect

$168Southwest

Thu, 29 Jan - Sun, 1 Feb

06:00 - 11:50

LAS

SFO

5h 50m1 stop

15:15 - 21:05

SFO

LAS

5h 50m1 stop

$174Southwest

Wed, 14 Jan - Wed, 14 Jan

18:24 - 20:10

LAS

SFO

1h 46mdirect

23:15 - 00:57

SFO

LAS

1h 42mdirect

$176United Airlines

Mon, 12 Jan - Thu, 15 Jan

07:05 - 08:47

LAS

SFO

1h 42mdirect

12:00 - 19:13

SFO

LAS

7h 13m1 stop

$180Hawaiian Airlines

Wed, 28 Jan - Wed, 28 Jan

06:55 - 14:20

LAS

SFO

7h 25m2 stops

05:00 - 06:35

SFO

LAS

1h 35mdirect

$183Southwest

Tue, 13 Jan - Thu, 15 Jan

07:25 - 11:50

LAS

SFO

4h 25m1 stop

07:40 - 14:25

SFO

LAS

6h 45m1 stop

$189Southwest

Wed, 7 Jan - Wed, 14 Jan

07:10 - 12:05

LAS

SFO

4h 55m1 stop

05:00 - 06:35

SFO

LAS

1h 35mdirect

$191Southwest

Mon, 12 Jan - Thu, 15 Jan

Delta flights from Las Vegas to San Francisco

Our best Delta deals on Las Vegas to San Francisco flight tickets

Delta

22 Jan

LAS13:10Las Vegas Harry Reid Intl

4h 37m

1 stop

SFO17:47San Francisco

25 Jan

SFO18:45San Francisco

4h 08m

1 stop

LAS22:53Las Vegas Harry Reid Intl

$236

Find similar

Delta

6 Jan

LAS14:25Las Vegas Harry Reid Intl

3h 33m

1 stop

SFO17:58San Francisco

8 Jan

SFO08:55San Francisco

5h 45m

1 stop

LAS14:40Las Vegas Harry Reid Intl

$251

Find similar

Delta

23 Jan

LAS06:05Las Vegas Harry Reid Intl

9h 03m

2 stops

SFO15:08San Francisco

26 Jan

SFO16:03San Francisco

4h 46m

1 stop

LAS20:49Las Vegas Harry Reid Intl

$263

Find similar

Alaska Airlines flights from Las Vegas to San Francisco

Our best Alaska Airlines deals on Las Vegas to San Francisco flight tickets

Alaska Airlines

23 Jan

LAS20:13Las Vegas Harry Reid Intl

1h 42m

SFO21:55San Francisco

26 Jan

SFO19:55San Francisco

1h 41m

LAS21:36Las Vegas Harry Reid Intl

$146

Find similar

Alaska Airlines

22 Jan

LAS18:14Las Vegas Harry Reid Intl

4h 33m

1 stop

SFO22:47San Francisco

25 Jan

SFO19:55San Francisco

1h 41m

LAS21:36Las Vegas Harry Reid Intl

$206

Find similar

Alaska Airlines

23 Jan

LAS13:43Las Vegas Harry Reid Intl

9h 20m

1 stop

SFO23:03San Francisco

25 Jan

SFO19:55San Francisco

1h 41m

LAS21:36Las Vegas Harry Reid Intl

$210

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Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 28/1

07:00-08:49

Nonstop1h 49m

San Francisco

Wed 28/1

14:08-15:53

Nonstop1h 45m

$89

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 23/1

20:13-21:55

Nonstop1h 42m

San Francisco

Mon 26/1

19:55-21:36

Nonstop1h 41m

$146

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 14/1

09:15-10:55

Nonstop1h 40m

San Francisco

Wed 14/1

15:15-21:05

1 stop5h 50m

$161

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 29/1

06:55-14:20

2 stops7h 25m

San Francisco

Sun 1/2

05:00-06:35

Nonstop1h 35m

$168

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 14/1

06:00-11:50

1 stop5h 50m

San Francisco

Wed 14/1

15:15-21:05

1 stop5h 50m

$174

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 12/1

18:24-20:10

Nonstop1h 46m

San Francisco

Thu 15/1

23:15-00:57

Nonstop1h 42m

$176

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 28/1

07:05-08:47

Nonstop1h 42m

San Francisco

Wed 28/1

12:00-19:13

1 stop7h 13m

$180

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 13/1

06:55-14:20

2 stops7h 25m

San Francisco

Thu 15/1

05:00-06:35

Nonstop1h 35m

$183

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 7/1

07:25-11:50

1 stop4h 25m

San Francisco

Wed 14/1

07:40-14:25

1 stop6h 45m

$189

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 12/1

07:10-12:05

1 stop4h 55m

San Francisco

Thu 15/1

05:00-06:35

Nonstop1h 35m

$191

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How to get the cheapest flight ticket from Las Vegas to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of February, then book flights to San Francisco from Las Vegas during March instead. Flights to San Francisco in March, while not as cheap as those in February, still average around $146.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Friday is the cheapest day to fly to San Francisco from Las Vegas. The lowest ticket price found for a Friday departure recently was $655. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to San Francisco for around $1,683.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Las Vegas to San Francisco in the morning for as low as $296. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,612 on average. Flights to San Francisco from Las Vegas in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Las Vegas Harry Reid Intl to San Francisco flight route?

Fly from Las Vegas Harry Reid Intl to San Francisco for the best Las Vegas Harry Reid Intl - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Las Vegas for as low as $116 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to San Francisco flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to San Francisco flight prices changed over time?

As of December 2025, prices for Las Vegas to San Francisco flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Las Vegas to San Francisco (LAS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to San Francisco

Best price found	$98
Fastest flight time	1h 49m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Las Vegas in the past 72 hours is $98. The best return flight deal from Las Vegas to San Francisco found on momondo in the last 72 hours is $318.

The fastest flight from Las Vegas to San Francisco takes 1h 49m

Direct flights go from Las Vegas to San Francisco every day.

There is 1 airport in San Francisco. From Las Vegas there are direct flights to San Francisco (SFO).

Search flight deals

How far is Las Vegas Harry Reid Intl to San Francisco by plane?
San Francisco is 670.0 km away from Las Vegas Harry Reid Intl. Flights usually cover this in 1h 49m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport were last updated today.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Las Vegas to San Francisco?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Las Vegas to San Francisco is Boeing 737-800 Passenger/BBJ2 (winglets) (16.58% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.35%), Airbus A320neo (11.66%), and Boeing 737 MAX 9 (9.39%).

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Why should I use momondo to find a flight deal from Las Vegas to San Francisco?

It is quick and easy to find Las Vegas to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Las Vegas to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Las Vegas to San Francisco from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to San Francisco departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Las Vegas to San Francisco

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel during the month of February, then book flights to San Francisco from Las Vegas during March instead. Flights to San Francisco in March, while not as cheap as those in February, still average around $146.

What is the cheapest day to depart on your flight to San Francisco?

What is the cheapest time of day to depart on your flight to San Francisco?

What is the cheapest Las Vegas Harry Reid Intl to San Francisco flight route?

Fly from Las Vegas Harry Reid Intl to San Francisco for the best Las Vegas Harry Reid Intl - San Francisco flight prices

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

What cabin class options are available on Las Vegas Harry Reid Intl to San Francisco flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to San Francisco flight prices changed over time?

As of December 2025, prices for Las Vegas to San Francisco flights are approximately 42% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to San Francisco?

Alaska Airlines, United Airlines, and Southwest are the most popular carriers operating from Las Vegas Harry Reid Intl to San Francisco

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

Historically, on average around 21% of flights between Las Vegas and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Las Vegas to San Francisco on average per day?

The number of flights available between Las Vegas and San Francisco is 51 per day as of December 2025. The most frequent departure time is 07:00, with 52% of daily flights leaving at midday.

How many flights depart from Las Vegas to San Francisco on average per week?

The number of flights available between Las Vegas and San Francisco is 362 per week as of December 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

When to book flights from Las Vegas to San Francisco

Cheap Las Vegas to San Francisco (LAS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to San Francisco

Best price found

Fastest flight time

Direct flights

Airports in San Francisco

How far is Las Vegas Harry Reid Intl to San Francisco by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to San Francisco Airport?

What documentation or ID do you need to fly to San Francisco Airport?

What is the most popular plane model from Las Vegas to San Francisco?

Travelling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to San Francisco?

Can I find flights from Las Vegas to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Las Vegas to San Francisco?

I’m not ready to book a flight from Las Vegas to San Francisco right now. Can momondo alert me if prices change?

An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California