Cheap Flights from Las Vegas to San Francisco International

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Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Las Vegas to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Las Vegas to San Francisco International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to San Francisco International flights are currently cheapest in March.

Direct flights from Las Vegas to San Francisco International

Las Vegas to San Francisco International: Alternative routes

Compare routes from Las Vegas to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Las Vegas to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundRs8,102
Cheapest month to flyMarch
Average flight time1 hr, 44 mins
Most popular airlineSouthwest Airlines
Average flights per week635

Finding cheap flights from Las Vegas to San Francisco International: Frequently asked questions

The best price we found for a return flight from Las Vegas to San Francisco International is Rs16,200. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 44 minutes is the average flight time from Las Vegas to San Francisco International.
Southwest Airlines, Air Canada and United fly direct from Las Vegas to San Francisco International.
As of March 2025, there are 635 flights per week flying from Las Vegas to San Francisco International.
The cheapest month to fly from Las Vegas to San Francisco International is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to San Francisco International Airport on Saturday, 15 March 2025.
Yes – the average flight time is 1 hour and 44 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to San Francisco International is Frontier Airlines .

Flying from Las Vegas to San Francisco International Airport (SFO): what you need to know

  • All good adventures set off from Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out the options for catching a flight from Las Vegas to San Francisco International Airport (SFO) departing from this base.

  • Around 1 hour 39 minutes is how long you can expect to be in the air on a direct flight from Las Vegas to San Francisco International Airport.

  • San Francisco's timezone is UTC-7, which is the same as Las Vegas. San Francisco International Airport is located in San Francisco.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) to San Francisco International Airport (SFO) is the most popular route. There are 128 direct weekly departures to pick from. If you have things to do before heading off, hop on the last flight with Frontier Airlines at 23:49. Choose the first LAS to SFO departure with Southwest Airlines at 05:30 if you want to get going earlier.

  • Arrive at the airport on time so you don't miss your flight from Las Vegas to SFO. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Flying during a peak time like October? High seasons (like spring break, summer and New Year) can easily add another hour at security. Play things extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) offers an easy route to your destination. Nonstop flights from Las Vegas to San Francisco International Airport (SFO) leave from this terminal.

  • Pick from a variety of airlines operating direct flights from Las Vegas to San Francisco International Airport leaving from LAS. Book your seat with one of these:

  • Located around 19 kilometres from the centre of Las Vegas, LAS can be reached in approximately 15 minutes by car (depending on traffic). The same journey on public transport will take roughly 1 hour.

  • After a relaxed start to your break? Stay near Harry Reid Airport (formerly McCarran Airport) Airport. Whether you're taking an early flight from Las Vegas to San Francisco International Airport or just don't like being rushed, these hotels have you covered:

About San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport to the centre of San Francisco takes around 20 minutes in a car. It's approximately 21 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing.

  • Travelling by public transport typically takes 47 minutes.

How to find the cheapest flights from Las Vegas to San Francisco International Airport (SFO)

  • The best price we've found for a one-way ticket from Las Vegas to San Francisco International Airport is Rs8,102. The cheapest price for a return flight is Rs16,200. Remember fares can change due to availability at the time of booking.

  • 8 months is how far you'll want to book ahead to find cheap tickets from Las Vegas to SFO.

  • You'll land the best savings on your tickets from Las Vegas to San Francisco International Airport by travelling in May. Take it one step further and use the 'Whole month' search tool to find the cheapest day to fly out.

  • Finding a cheap ticket from Las Vegas to SFO is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Take advantage of the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Las Vegas to San Francisco International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

The best time to fly from Las Vegas to San Francisco International Airport (SFO)

  • August is the busiest month for flights from Las Vegas to San Francisco International Airport. To skip the crowds, head to San Francisco in February when things are quieter.

  • Schedule your flight from Las Vegas to SFO for September if you're eager to explore the city during its warmest month. You can expect temperatures in San Francisco to range from 12ºC to 22ºC.

  • Visit in January for cooler conditions. Average temperatures range between 6ºC and 16ºC. However, this destination promises a good time whenever you book your cheap flights from Las Vegas to San Francisco International Airport.

More about San Francisco

  • Once you've booked your flight from Las Vegas to San Francisco International Airport, think about where you'll stay in this city. Make one of these options your base for exploring San Francisco:

  • All great holidays should include some sightseeing. Golden Gate Bridge, Alcatraz Island and Lombard Street are must-do's during your San Francisco adventure.

Complete your San Francisco trip with a car rental

  • Exit all those tabs and let us do the hard work for you. We can also help you find deals on car rentals in San Francisco once you've booked your hotel and cheap flight from Las Vegas to San Francisco International Airport. Instantly compare prices in one place and drive away with the perfect rental for less.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.