£57 Cheap Flights from Las Vegas (LAS) to San Francisco (SFO)

View £57 flight on Wed, 12 Aug 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to San Francisco International Airport (SFO)

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Cheap Flights from Las Vegas (LAS) to San Francisco (SFO)

Prices were available within the past 7 days and start at £57 for one-way flights and £125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 9 Sept - Mon, 21 Sept
LAS
Las Vegas
SFO
San Francisco
£125 Return, found 2 days ago
£125
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 9 Sept from Las Vegas to San Francisco, returning Mon, 21 Sept, priced at £125 found 2 days ago
Delta
Wed, 9 Sept - Tue, 15 Sept
LAS
Las Vegas
SFO
San Francisco
£128 Return, found 2 days ago
£128
Return
found 2 days ago
Select Delta flight, departing Wed, 9 Sept from Las Vegas to San Francisco, returning Tue, 15 Sept, priced at £128 found 2 days ago
Delta
Sat, 5 Sept - Tue, 15 Sept
LAS
Las Vegas
SFO
San Francisco
£131 Return, found 2 days ago
£131
Return
found 2 days ago
Select Delta flight, departing Sat, 5 Sept from Las Vegas to San Francisco, returning Tue, 15 Sept, priced at £131 found 2 days ago
Delta
Sat, 5 Sept - Thu, 17 Sept
LAS
Las Vegas
SFO
San Francisco
£134 Return, found 2 days ago
£134
Return
found 2 days ago
Select Delta flight, departing Sat, 5 Sept from Las Vegas to San Francisco, returning Thu, 17 Sept, priced at £134 found 2 days ago
Alaska Airlines
Thu, 14 May - Mon, 18 May
LAS
Las Vegas
SFO
San Francisco
£137 Return, found 7 hours ago
£137
Return
found 7 hours ago
Select Alaska Airlines flight, departing Thu, 14 May from Las Vegas to San Francisco, returning Mon, 18 May, priced at £137 found 7 hours ago
Alaska Airlines
Wed, 13 May - Sat, 30 May
LAS
Las Vegas
SFO
San Francisco
£142 Return, found 4 days ago
£142
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 13 May from Las Vegas to San Francisco, returning Sat, 30 May, priced at £142 found 4 days ago
Delta
Fri, 15 May - Tue, 2 Jun
LAS
Las Vegas
SFO
San Francisco
£144 Return, found 2 days ago
£144
Return
found 2 days ago
Select Delta flight, departing Fri, 15 May from Las Vegas to San Francisco, returning Tue, 2 Jun, priced at £144 found 2 days ago
United
Tue, 12 May - Sat, 23 May
LAS
Las Vegas
SFO
San Francisco
£174 Return, found 2 days ago
£174
Return
found 2 days ago
Select United flight, departing Tue, 12 May from Las Vegas to San Francisco, returning Sat, 23 May, priced at £174 found 2 days ago
American Airlines
Sat, 20 Jun - Fri, 26 Jun
LAS
Las Vegas
SFO
San Francisco
£275 Return, found 1 day ago
£275
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Jun from Las Vegas to San Francisco, returning Fri, 26 Jun, priced at £275 found 1 day ago
JetBlue Airways
Sat, 8 Aug - Mon, 10 Aug
LAS
Las Vegas
SFO
San Francisco
£357 Return, found 3 days ago
£357
Return
found 3 days ago
Select JetBlue Airways flight, departing Sat, 8 Aug from Las Vegas to San Francisco, returning Mon, 10 Aug, priced at £357 found 3 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from £174
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from £174

Find the cheapest month to fly from Las Vegas (LAS) to San Francisco (SFO)

May is typically the cheapest month to fly

From £42 - £119 per traveller.

Frequently asked questions

How much is a flight from LAS to San Francisco Airport?
Start packing your suitcase, because round-trip flights from Harry Reid Airport (formerly McCarran Airport) to SFO start from £125. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to San Francisco Intl. Airport (SFO)?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to San Francisco Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to SFO?
That new movie you've been eager to see will have to wait — the flight distance between Harry Reid Airport (formerly McCarran Airport) (LAS) and SFO (SFO) is only 670 kilometres. The captain will be asking you to put your seat upright for touchdown before you know it.
Which airlines fly direct from LAS to SFO?
With so many great airlines to select from, you should be able to find the perfect flight from LAS to SFO in just a few easy clicks. Below is a list of the top carriers with services between these airports:

  • United Airlines - (UA) with 147 monthly flights
  • Alaska Airlines - (AS) with 126 monthly flights
  • Southwest Airlines - (WN) with 121 monthly flights
  • Frontier Airlines - (F9) with 82 monthly flights

Are Harry Reid Airport (formerly McCarran Airport) to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Harry Reid Airport (formerly McCarran Airport) to SFO are available up to 12 months prior to departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) cost?
One-way flights typically cost between £82 and £479 and return flights often range between £180 and £716. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
September is typically the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with average return fares of approximately £119. This is about 20% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Las Vegas (LAS) to San Francisco (SFO) include February and August.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Enter LAS to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. WN offers the most daily flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) is September. This month offers a great balance, as it's one of the cheapest times to fly, with return flights averaging around £119. Plus, September is also a very popular month for this route, meaning you'll have plenty of flight options to choose from. This information is based on booking data from the past year.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
When flying from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.), you'll find approximately 16 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 163 connecting flights per day. Some common connection points include Los Angeles Intl. (LAX), San Diego Intl. (SAN), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Harry Reid International Airport (LAS) to San Francisco International Airport (SFO) typically departs at approximately 12:10 AM local time, operated by American Airlines. This is a seasonal service active in October. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Harry Reid International Airport (LAS) to San Francisco, CA (SFO-San Francisco Intl.) (SFO) on a Sunday, with around 110 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Alaska Airlines, and United Airlines. Sunday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) (LAS) to San Francisco, CA (SFO-San Francisco Intl.) (SFO) are in the early morning, from 6am to 9am. Approximately 30% of passengers prefer this time window. Many major carriers, including Frontier Airlines, Southwest Airlines and United Airlines, offer flights during this window. Many travelers prefer these early morning flights to get a head start on their day in San Francisco.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Flying nonstop from LAS to SFO takes around 1 hour 50 minutes, with the route covering approximately 414 miles. Flights with a layover typically take 4 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Select the "Business class" and "First class" filters when looking for LAS to SFO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
A direct, return business class ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically costs between £645 - £1,268. A non-stop, one-way business class flight is usually around £452 - £978. You may also be able to find a cheaper business class journey between Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco from McCarran Intl. (LAS)?
If you're planning to travel to San Francisco from Harry Reid International Airport (LAS), you can fly directly into San Francisco Intl. (SFO) Some flights may connect through major hubs like Sky Harbor Intl. (PHX), Albuquerque Intl. Sunport (ABQ), Norman Y. Mineta San Jose Intl. (SJC) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Return price
£121
Distance
662 km
Average flight time
1 hour 40 mins

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