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

Historically, on average around 13% of flights between San Francisco and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

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

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

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

43 flights are operational daily from San Francisco to Las Vegas as of October 2025. The most popular departure time for this route is 08:00, with 35% of flights per day taking off in the afternoon.

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

302 flights are operational weekly from San Francisco to Las Vegas as of October 2025. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.

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

According to our data, Allegiant Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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.

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

Prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€42 Cheap Flights from San Francisco to Las Vegas in 2025/26

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09:25 - 11:05SFO-LAS

1h 40mdirect

18:35 - 20:10LAS-SFO

1h 35mdirect

€83Southwest

Find Deal

Mon, 17 Nov - Fri, 21 Nov

07:30 - 10:45SFO-LAS

3h 15m1 stop

08:35 - 10:10LAS-SFO

1h 35mdirect

€88Southwest

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Tue, 18 Nov - Fri, 21 Nov

06:30 - 23:42SFO-LAS

17h 12m1 stop

19:15 - 21:08LAS-SFO

1h 53mdirect

€88Frontier

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Sat, 13 Dec - Mon, 15 Dec

05:50 - 12:00SFO-LAS

6h 10m1 stop

18:35 - 20:10LAS-SFO

1h 35mdirect

€92Southwest

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Mon, 17 Nov - Fri, 21 Nov

23:15 - 00:57SFO-LAS

1h 42mdirect

06:00 - 07:46LAS-SFO

1h 46mdirect

€94United Airlines

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Sun, 21 Dec - Wed, 24 Dec

22:18 - 23:59SFO-LAS

1h 41mdirect

06:40 - 08:20LAS-SFO

1h 40mdirect

€100Alaska Airlines

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Sun, 23 Nov - Tue, 25 Nov

13:19 - 15:04SFO-LAS

1h 45mdirect

18:14 - 22:47LAS-SFO

4h 33m1 stop

€104Alaska Airlines

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Wed, 28 Jan - Wed, 28 Jan

06:30 - 23:42SFO-LAS

17h 12m1 stop

09:10 - 16:04LAS-SFO

6h 54m1 stop

€112Frontier

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Sat, 13 Dec - Mon, 15 Dec

23:15 - 00:57SFO-LAS

1h 42mdirect

08:00 - 13:42LAS-SFO

5h 42m1 stop

€119United Airlines

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Sun, 21 Dec - Wed, 24 Dec

18:50 - 20:26SFO-LAS

1h 36mdirect

10:00 - 14:05LAS-SFO

4h 05m1 stop

€130Hawaiian Airlines

Find Deal

Tue, 10 Mar - Wed, 11 Mar

Southwest flights from San Francisco to Las Vegas

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

Southwest

17 Nov

SFO09:25San Francisco

1h 40m

LAS11:05Las Vegas Harry Reid Intl

21 Nov

LAS18:35Las Vegas Harry Reid Intl

1h 35m

SFO20:10San Francisco

€83

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Southwest

18 Nov

SFO07:30San Francisco

3h 15m

1 stop

LAS10:45Las Vegas Harry Reid Intl

21 Nov

LAS08:35Las Vegas Harry Reid Intl

1h 35m

SFO10:10San Francisco

€88

Find similar

Southwest

17 Nov

SFO05:50San Francisco

6h 10m

1 stop

LAS12:00Las Vegas Harry Reid Intl

21 Nov

LAS18:35Las Vegas Harry Reid Intl

1h 35m

SFO20:10San Francisco

€92

Find similar

American Airlines flights from San Francisco to Las Vegas

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

American Airlines

9 Nov

SFO11:15San Francisco

5h 10m

1 stop

LAS16:25Las Vegas Harry Reid Intl

13 Nov

LAS07:00Las Vegas Harry Reid Intl

1h 53m

SFO08:53San Francisco

€216

Find similar

American Airlines

3 Nov

SFO15:30San Francisco

5h 28m

1 stop

LAS20:58Las Vegas Harry Reid Intl

6 Nov

LAS12:32Las Vegas Harry Reid Intl

6h 30m

1 stop

SFO19:02San Francisco

€269

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Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 17/11

09:25-11:05

Nonstop1h 40m

Las Vegas Harry Reid Intl

Fri 21/11

18:35-20:10

Nonstop1h 35m

€83

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 18/11

07:30-10:45

1 stop3h 15m

Las Vegas Harry Reid Intl

Fri 21/11

08:35-10:10

Nonstop1h 35m

€88

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 13/12

06:30-23:42

1 stop17h 12m

Las Vegas Harry Reid Intl

Mon 15/12

19:15-21:08

Nonstop1h 53m

€88

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 17/11

05:50-12:00

1 stop6h 10m

Las Vegas Harry Reid Intl

Fri 21/11

18:35-20:10

Nonstop1h 35m

€92

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 21/12

23:15-00:57

Nonstop1h 42m

Las Vegas Harry Reid Intl

Wed 24/12

06:00-07:46

Nonstop1h 46m

€94

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 23/11

22:18-23:59

Nonstop1h 41m

Las Vegas Harry Reid Intl

Tue 25/11

06:40-08:20

Nonstop1h 40m

€100

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 28/1

13:19-15:04

Nonstop1h 45m

Las Vegas Harry Reid Intl

Wed 28/1

18:14-22:47

1 stop4h 33m

€104

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 13/12

06:30-23:42

1 stop17h 12m

Las Vegas Harry Reid Intl

Mon 15/12

09:10-16:04

1 stop6h 54m

€112

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 21/12

23:15-00:57

Nonstop1h 42m

Las Vegas Harry Reid Intl

Wed 24/12

08:00-13:42

1 stop5h 42m

€119

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 10/3

18:50-20:26

Nonstop1h 36m

Las Vegas Harry Reid Intl

Wed 11/3

10:00-14:05

1 stop4h 05m

€130

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

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 Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from San Francisco, with most prices found around €130. If you aren’t able to travel to Las Vegas during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €130.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from San Francisco to Las Vegas is on a Sunday. Travellers who choose to depart for Las Vegas on a Sunday will often find tickets for as low as €87. On the other hand, Tuesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €203.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our most recent data shows that the best time of day to fly to Las Vegas is in the morning. Flights from San Francisco to Las Vegas during this time can be as low as €163. In contrast, the most expensive time of day to depart to Las Vegas is in the afternoon when prices are around €203.

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

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

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

You are more likely to see cheaper flights to Las Vegas from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around €148 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Francisco for as low as €108 on momondo.

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

There is only 1 cabin class available to choose from on San Francisco to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of October 2025, prices for San Francisco to Las Vegas flights are approximately 71% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Las Vegas

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

Estimated return price

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

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

Best price found	€134
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best flight deal from San Francisco to Las Vegas found on momondo in the last 72 hours is €134

The fastest flight from San Francisco to Las Vegas takes 1h 30m

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

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

How far is San Francisco to Las Vegas Harry Reid Intl by plane?
The straight-line distance from San Francisco to Las Vegas Harry Reid Intl is 670.0 km. Typically, this will take 1h 30m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from San Francisco Airport to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Las Vegas is Boeing 737 MAX 8 (13.66% of total bookings). The next most popular plane models are Airbus A320neo (12.01%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.84%), and Boeing 737-800 (8.41%).

Henderson

Why use momondo?

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

Finding the right flight to Las Vegas from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from San Francisco.

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

Yes momondo offers price alerts on flights to Las Vegas from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from San Francisco to Las Vegas from €42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Las Vegas departing on 31/12. 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 San Francisco to Las Vegas

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

What is the cheapest month to fly to Las Vegas?

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

Our most recent data shows that the best time of day to fly to Las Vegas is in the morning. Flights from San Francisco to Las Vegas during this time can be as low as €163. In contrast, the most expensive time of day to depart to Las Vegas is in the afternoon when prices are around €203.

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

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

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

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

There is only 1 cabin class available to choose from on San Francisco to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of October 2025, prices for San Francisco to Las Vegas flights are approximately 71% more expensive when compared to flights at the same time last year.

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

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

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

Historically, on average around 13% of flights between San Francisco and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon 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 San Francisco to Las Vegas flights?

According to our data, Allegiant Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

43 flights are operational daily from San Francisco to Las Vegas as of October 2025. The most popular departure time for this route is 08:00, with 35% of flights per day taking off in the afternoon.

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

302 flights are operational weekly from San Francisco to Las Vegas as of October 2025. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.

When to book flights from San Francisco to Las Vegas

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

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

Best price found

Fastest flight time

Direct flights

Airports in Las Vegas

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

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

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

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

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

Travelling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas 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 Nevada