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

Southwest is the most popular carrier operating from Las Vegas Harry Reid Intl to San Francisco

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.

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

Historically, on average around 22% 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 121 minutes.

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

Saturday 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.

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

297 flights are operational weekly from Las Vegas to San Francisco as of February 2026. The most popular departure day for this route is Mon, with 23% of flights per week taking off on this day.

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 18% of their flights experiencing any sort of delay.

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

42 flights are operational daily from Las Vegas to San Francisco as of February 2026. The most popular departure time for this route is 07:00, with 42% of flights per day taking off 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 are refreshed on a daily basis.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport?

As of February 2026, there is 1 operator available to choose from 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?

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 Las Vegas Harry Reid Intl Airport to San Francisco Airport.

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

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 4,431 Cheap Flights from Las Vegas to San Francisco in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Las Vegas to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:08 - 12:55

LAS

SFO

1h 47mdirect

23:15 - 00:58

SFO

LAS

1h 43mdirect

₹ 8,772United Airlines

Tue, 10 Mar - Tue, 10 Mar

09:15 - 10:55

LAS

SFO

1h 40mdirect

15:15 - 21:05

SFO

LAS

5h 50m

1 stop

₹ 9,677Southwest

Tue, 3 Mar - Tue, 3 Mar

16:00 - 21:15

LAS

SFO

5h 15m

1 stop

07:40 - 14:25

SFO

LAS

6h 45m

1 stop

₹ 10,581Southwest

Tue, 3 Mar - Wed, 4 Mar

05:45 - 07:32

LAS

SFO

1h 47mdirect

23:08 - 00:59

SFO

LAS

1h 51mdirect

₹ 11,305United Airlines

Wed, 20 May - Wed, 20 May

07:47 - 13:34

LAS

SFO

5h 47m

1 stop

19:10 - 20:55

SFO

LAS

1h 45mdirect

₹ 11,486United Airlines

Tue, 10 Mar - Tue, 10 Mar

22:35 - 00:10

LAS

SFO

1h 35mdirect

06:25 - 07:55

SFO

LAS

1h 30mdirect

₹ 12,119Southwest

Mon, 9 Mar - Wed, 11 Mar

06:50 - 10:35

LAS

SFO

3h 45m

1 stop

13:25 - 19:25

SFO

LAS

6h 00m

1 stop

₹ 12,390Southwest

Wed, 25 Mar - Wed, 1 Apr

21:35 - 23:15

LAS

SFO

1h 40mdirect

10:10 - 17:30

SFO

LAS

7h 20m

2 stops

₹ 12,842Southwest

Wed, 15 Apr - Sat, 18 Apr

22:35 - 00:10

LAS

SFO

1h 35mdirect

13:25 - 17:50

SFO

LAS

4h 25m

1 stop

₹ 13,023Southwest

Mon, 9 Mar - Wed, 11 Mar

09:19 - 11:04

LAS

SFO

1h 45mdirect

13:43 - 19:14

SFO

LAS

5h 31m

1 stop

₹ 13,294Alaska Airlines

Thu, 2 Apr - Wed, 15 Apr

Southwest flights from Las Vegas to San Francisco

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

Southwest

3 Mar

LAS09:15Las Vegas Harry Reid Intl

1h 40m

SFO10:55San Francisco

3 Mar

SFO15:15San Francisco

5h 50m

1 stop

LAS21:05Las Vegas Harry Reid Intl

₹ 9,677

Southwest

3 Mar

LAS16:00Las Vegas Harry Reid Intl

5h 15m

1 stop

SFO21:15San Francisco

4 Mar

SFO07:40San Francisco

6h 45m

1 stop

LAS14:25Las Vegas Harry Reid Intl

₹ 10,581

Southwest

9 Mar

LAS22:35Las Vegas Harry Reid Intl

1h 35m

SFO00:10San Francisco

11 Mar

SFO06:25San Francisco

1h 30m

LAS07:55Las Vegas Harry Reid Intl

₹ 12,119

Delta flights from Las Vegas to San Francisco

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

Delta

3 Apr

LAS17:56Las Vegas Harry Reid Intl

5h 04m

1 stop

SFO23:00San Francisco

8 Apr

SFO18:28San Francisco

4h 44m

1 stop

LAS23:12Las Vegas Harry Reid Intl

₹ 14,199

Delta

27 Apr

LAS19:55Las Vegas Harry Reid Intl

3h 25m

1 stop

SFO23:20San Francisco

2 May

SFO17:50San Francisco

5h 16m

1 stop

LAS23:06Las Vegas Harry Reid Intl

₹ 15,103

Delta

30 Mar

LAS19:29Las Vegas Harry Reid Intl

3h 31m

1 stop

SFO23:00San Francisco

8 Apr

SFO16:03San Francisco

5h 09m

1 stop

LAS21:12Las Vegas Harry Reid Intl

₹ 15,736

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 10/3

11:08-12:55

Nonstop1h 47m

San Francisco

Tue 10/3

23:15-00:58

Nonstop1h 43m

₹ 8,772

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 3/3

09:15-10:55

Nonstop1h 40m

San Francisco

Tue 3/3

15:15-21:05

1 stop5h 50m

₹ 9,677

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 3/3

16:00-21:15

1 stop5h 15m

San Francisco

Wed 4/3

07:40-14:25

1 stop6h 45m

₹ 10,581

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 20/5

05:45-07:32

Nonstop1h 47m

San Francisco

Wed 20/5

23:08-00:59

Nonstop1h 51m

₹ 11,305

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 10/3

07:47-13:34

1 stop5h 47m

San Francisco

Tue 10/3

19:10-20:55

Nonstop1h 45m

₹ 11,486

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 9/3

22:35-00:10

Nonstop1h 35m

San Francisco

Wed 11/3

06:25-07:55

Nonstop1h 30m

₹ 12,119

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 25/3

06:50-10:35

1 stop3h 45m

San Francisco

Wed 1/4

13:25-19:25

1 stop6h 00m

₹ 12,390

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 15/4

21:35-23:15

Nonstop1h 40m

San Francisco

Sat 18/4

10:10-17:30

2 stops7h 20m

₹ 12,842

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 9/3

22:35-00:10

Nonstop1h 35m

San Francisco

Wed 11/3

13:25-17:50

1 stop4h 25m

₹ 13,023

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 2/4

09:19-11:04

Nonstop1h 45m

San Francisco

Wed 15/4

13:43-19:14

1 stop5h 31m

₹ 13,294

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

In general, March is the cheapest month to fly from Las Vegas to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 9,586. If you aren’t able to travel to San Francisco during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of ₹ 9,677.

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 ₹ 12,081 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 ₹ 6,602 on momondo.

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

There are 3 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 February 2026, prices for Las Vegas to San Francisco flights are approximately 0% 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

Fastest flight time	1h 44m
Direct flights	Every day
Airports in San Francisco	1 airport

The fastest flight from Las Vegas to San Francisco takes 1h 44m

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?
Las Vegas Harry Reid Intl and San Francisco are 670.0 km apart from one another. A reasonable flight in good conditions will take 1h 44m.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport?
As of February 2026, there is 1 operator available to choose from 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?
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 Las Vegas Harry Reid Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable 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) (18.59% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (14.44%), Airbus A320neo (9.85%), and Boeing 737-800 (9.71%).
What is the most popular airline from Las Vegas to San Francisco?
Based on momondo bookings for flights between Las Vegas and San Francisco, the leading airline is Frontier, making up 100% of the total bookings.

Best airlines flying from Las Vegas to San Francisco

Compare and see reviews for airlines that fly from Las Vegas to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom ₹ 6,840	Free Cancellation	Rating 5.7 3,052 reviews		Search Frontier flights

Frontier Flights From Las Vegas to San Francisco
Frontier is one of the most popular airlines flying from Las Vegas to San Francisco, operating 3 flights/week on average for this route. A good Frontier flight deal for Las Vegas to San Francisco starts from ₹ 6,840 round-trip, up to an average price of ₹ 14,998. Our users have rated Frontier at 5.7/10.

Menlo Park

Davis

South San Francisco

Fremont

Santa Clara

San Mateo

Gilroy

Rancho Cordova

Belmont

Bodega Bay

Roseville

Mountain View

Woodland

Lathrop

Daly City

Calistoga

Sunnyvale

Rohnert Park

Why use momondo?

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?

Flights from Las Vegas to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Las Vegas and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 11/3

Wed 18/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Other United States destinations

Complete your trip

Feeling lucky

Airports servicing California

Burbank Bob Hope Airport

Los Angeles Airport

Long Beach Municipal Airport

Monterey Regional Airport

Sacramento Intl Airport

Santa Ana J. Wayne/Orange Cnty Airport

Santa Rosa Sonoma County Airport

Orange County Airport

Yosemite National Park Airport

San Francisco Bay Area Airport

Cheap flights from Las Vegas to San Francisco from ₹ 4,431

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Las Vegas to San Francisco

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Southwest flights from Las Vegas to San Francisco

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

Delta flights from Las Vegas to San Francisco

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

momondo Fare Finder

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

See travel insights to San Francisco from

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

What is the cheapest month to fly 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 3 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 February 2026, prices for Las Vegas to San Francisco flights are approximately 0% 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?

Southwest is the most popular carrier 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 22% 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 121 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?

Saturday 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 18% of their flights experiencing any sort of delay.

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

42 flights are operational daily from Las Vegas to San Francisco as of February 2026. The most popular departure time for this route is 07:00, with 42% of flights per day taking off at midday.

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

297 flights are operational weekly from Las Vegas to San Francisco as of February 2026. The most popular departure day for this route is Mon, with 23% of flights per week taking off 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

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 many operators does momondo search 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?

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

Best airlines flying from Las Vegas to San Francisco

Compare and see reviews for airlines that fly from Las Vegas to San Francisco with momondo

Frontier Flights 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

Fly your favourite airline to San Francisco

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to San Francisco

Explore popular destinations other users love

According to popular flight searches on momondo this year