SFO - LAS

£26 Find Cheap Flights from San Francisco to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Las Vegas departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Las Vegas, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Las Vegas

Sun, 10 Aug - Wed, 13 Aug
Hawaiian Airlines Logo
15:48 - 17:31SFO-LAS
1h 43mdirect
Hawaiian Airlines Logo
08:30 - 10:10LAS-SFO
1h 40mdirect
£50Hawaiian Airlines
Find Deal
Tue, 5 Aug - Fri, 8 Aug
Frontier Logo
07:00 - 08:38SFO-LAS
1h 38mdirect
Frontier Logo
06:00 - 07:41LAS-SFO
1h 41mdirect
£59Frontier
Find Deal
Sun, 10 Aug - Wed, 13 Aug
 Logo
10:37 - 14:34SFO-LAS
3h 57m1 stop
 Logo
08:30 - 10:10LAS-SFO
1h 40mdirect
Sun, 31 Aug - Sun, 31 Aug
Alaska Airlines Logo
17:07 - 18:52SFO-LAS
1h 45mdirect
Alaska Airlines Logo
22:22 - 23:59LAS-SFO
1h 37mdirect
£67Alaska Airlines
Find Deal
Sun, 17 Aug - Tue, 19 Aug
Southwest Logo
06:50 - 10:25SFO-LAS
3h 35m1 stop
Southwest Logo
19:50 - 21:25LAS-SFO
1h 35mdirect
£75Southwest
Find Deal
Sun, 3 Aug - Wed, 6 Aug
United Airlines Logo
06:15 - 07:58SFO-LAS
1h 43mdirect
United Airlines Logo
06:00 - 09:41LAS-SFO
3h 41m1 stop
£75United Airlines
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Southwest Logo
17:15 - 18:55SFO-LAS
1h 40mdirect
Southwest Logo
05:55 - 12:15LAS-SFO
6h 20m1 stop
£78Southwest
Find Deal
Sun, 10 Aug - Wed, 13 Aug
 Logo
10:37 - 14:34SFO-LAS
3h 57m1 stop
 Logo
19:58 - 23:57LAS-SFO
3h 59m1 stop
Tue, 29 Jul - Tue, 5 Aug
United Airlines Logo
10:22 - 12:05SFO-LAS
1h 43mdirect
United Airlines Logo
06:00 - 09:41LAS-SFO
3h 41m1 stop
£90United Airlines
Find Deal
Tue, 29 Jul - Tue, 5 Aug
Alaska Airlines Logo
07:20 - 14:09SFO-LAS
6h 49m1 stop
Alaska Airlines Logo
15:39 - 17:20LAS-SFO
1h 41mdirect
£93Alaska Airlines
Find Deal
Expert advice

Expert advice for your flight from San Francisco to Las Vegas

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SFO

Take advantage of kerbside check-in at SFO for a smoother departure, especially useful for families or those with lots of luggage.

Read more about SFOby Blane Bachelor
LAS

From LAS, rideshare services like Uber are convenient for reaching the Strip, with taxis and shuttles also available.

Read more about LASby Harriet Baskas
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for San Francisco to Las Vegas flights

Get data-powered insights and trends into flights from San Francisco to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Las Vegas?

The average price of all round-trip flights from San Francisco to Las Vegas clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Las Vegas, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from San Francisco to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Las Vegas is September, where tickets cost £97 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is £142 and £137 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know - Cheap tickets from San Francisco to Las Vegas

Low seasonFebruary
High seasonDecember
Cheapest flight£26
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from San Francisco to Las Vegas

When to book flights from San Francisco to Las Vegas

Are your dates flexible? Find out the best times to travel from San Francisco to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Las Vegas

  • Are there long-term parking options available at San Francisco Airport?

    San Francisco International Airport (SFO) can offer passengers the option to securely keep their vehicle in the long-term car park for around $18 (£13) per day. Depending on which terminal you’re flying from, the long-stay parking area is between a 4 and 12min walk away.

  • Which airlines operate direct flights from San Francisco to Las Vegas?

    Airlines that operate direct flights from San Francisco International Airport (SFO) to Las Vegas McCarran International Airport (LAS) include Alaska Airlines, United Airlines, Frontier Airlines, and Southwest Airlines.

  • Are there any lounges I can access at San Francisco Airport?

    At San Francisco International Airport (SFO) there are some airline lounges available to relax in prior to your flight’s departure, so it depends on which airline you are flying with. If you are flying with United Airlines, the United Club Lounge is located in the Domestic Terminal. However, we recommended you contact your airline directly to ensure your ticket is valid to access a lounge, as many are only available to international passengers.

  • Are there any hotels located at Las Vegas Airport?

    Yes, there are hotels close to Las Vegas McCarran International Airport (LAS) such as the Fairfield Inn & Suites and the Travel Lodge by Wyndham. They are both within a 5–10min taxi ride away from the airport. Check out rates and availability through KAYAK.

  • What is the cheapest flight from San Francisco to Las Vegas?

    In the last 3 days, the lowest price for a flight from San Francisco to Las Vegas was £35 for a one-way ticket and £68 for a return.

  • Which airports will I be using when flying from San Francisco to Las Vegas?

    San Francisco and Las Vegas are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Las Vegas?

    Alaska Airlines, Hawaiian Airlines, JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the San Francisco to Las Vegas flight route.

  • Which aircraft models fly most regularly from San Francisco to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Francisco to Las Vegas flight route.

  • Which airline alliances offer flights from San Francisco to Las Vegas?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Las Vegas?

    There are direct flights from San Francisco to Las Vegas on a daily basis.

  • Which is the best airline for flights from San Francisco to Las Vegas, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from San Francisco to Las Vegas are Alaska Airlines and Southwest. With an average price for the route of £142 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of £160 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Francisco to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Las Vegas

  • Looking for a cheap flight from San Francisco to Las Vegas? 25% of our users found flights on this route for £58 or less one-way and £99 or less round-trip.
  • Interested in booking direct flights from San Francisco to Las Vegas? There are several major airlines that you can choose from. United Airlines is known for offering a high number of daily flights between these locations at competitive prices, and travelers can pay an additional fee to upgrade to the Economy Plus option in order to have more legroom. Southwest offers similar flights and allows customers to check up to two bags for free.
  • Looking for ways to pass the time before your flight from San Francisco to Las Vegas takes off? Consider paying a visit to the Aviation Museum & Library located in the Main Hall of San Francisco International Airport. This museum contains many artifacts and photos related to California’s aviation history, as well as remakes of historical planes.
  • If you’re traveling to Las Vegas with your children, stop by one of the several play areas located at San Francisco International Airport. These play areas are free to access and contain a variety of interactive games and activities, making them a convenient area for children to let off some steam during a day of traveling.
  • For travelers that interested in booking with an airline that has a lounge at San Francisco International Airport, consider flying with Virgin Atlantic, United Airlines, or Delta Airlines. By booking a ticket with one of these companies, you might be eligible to access their private lounge before boarding and take advantage of their different amenities, such as free snacks, drinks, high speed WiFi, and television access.
  • Hoping to unwind after your flight to Las Vegas lands? Keep your eyes open for the many slot machines that are located throughout the different terminals of McCarran International Airport. These machines are open to all travelers aged 21 and up and are an easy way to get into the Las Vegas spirit.
  • San Francisco International Airport (SFO) has an array of services available to parents who are looking for ways to entertain their children before their flight departs. Each information desk can provide a colouring book upon request, while you can also find kids’ play areas in Terminals 1, 2, and 3. The airport also has the Aviation Museum and Library, which you can locate on Level 3 in the departures hall near security in Boarding Area A.
  • If you need a reliable way to get to San Francisco International Airport (SFO) from the city centre, the BART train runs a regular service, departing roughly every 10–15min, from the city centre to the airport. Depending on where you catch the train, the journey takes around 30–45min and costs approximately $9–11 (£6–8).
  • If you’re looking for a fast way to get to the centre of Las Vegas from Las Vegas McCarran International Airport (LAS), either the Airport Shuttle service or a taxi are good options. The shuttle costs around $18–23 (£13–17), whereas a taxi will cost around $20–25 (£14–18). The transit time is approximately 5–10min for both services.
  • If you’re looking to hire a car upon your arrival at Las Vegas McCarran International Airport (LAS), you can access the McCarran Rent-A-Car Centre on Gilespie Street. It is around 3 miles south of the airport, and where several well-known car hire companies have an office. To get there, the free Rental Car Shuttle service is available to catch outside Terminals 1 and 3 – from Baggage Claim, follow the signs to Ground Transportation. The shuttle stop is located near doors 10–11 in Terminal 1, and doors 51–54 (west end) or 55–58 (east end) in Terminal 3. We recommend pre-booking your vehicle with KAYAK.
  • If you’re in need of mobility assistance at San Francisco International Airport (SFO), upon arrival at the airport you can approach any staff member who will provide you with the assistance you require. The check-in areas at Domestic Terminals 1, 2 and 3 have staff available to assist you. We also recommend contacting your airline in advance with your specific requirements.

Prefer to fly direct from San Francisco to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Las Vegas Harry Reid Intl.
Find which airlines fly direct from San Francisco Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Las Vegas Harry Reid Intl

Monday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

Tuesday

ANA, Air Canada, Air New Zealand, +21 more

ANA, Air Canada, +22 more

Wednesday

ANA, Air Canada, Air China, +21 more

ANA, Air Canada, +22 more

Thursday

ANA, Air Canada, Air New Zealand, +21 more

ANA, Air Canada, +22 more

Friday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

Saturday

ANA, Air Canada, Air China, +22 more

ANA, Air Canada, +23 more

Sunday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to San Francisco

Monday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

Tuesday

ANA, Air Canada, Air New Zealand, +22 more

ANA, Air Canada, +23 more

Wednesday

ANA, Air Canada, Air China, +21 more

ANA, Air Canada, +22 more

Thursday

ANA, Air Canada, Air New Zealand, +22 more

ANA, Air Canada, +23 more

Friday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

Saturday

ANA, Air Canada, Air China, +22 more

ANA, Air Canada, +23 more

Sunday

ANA, Air Canada, Air New Zealand, +22 more

ANA, Air Canada, +23 more

See more direct flights

Reviews of the top 4 airlines serving from San Francisco to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.1Entertainment
8.1Boarding
7.1Food
7.8Comfort
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

Big delay of over 7 hours on next leg of trip with Alaska. Would have been nice to have food or something

We were late so that was what was worst part

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

OK for the price paid but nothing as far as value.

Great, overall. Thicker seat cushion would be nice. My butt hurt the whole flight.

All good! No entertainment on this new plane yet but ok for this short flight. Great on time flight! Thanks

No non-alcoholic drinks available except water and small apple juice cans.

I wouldn’t fly with Alaska again if you paid me.

The flight was delayed for an hour, while we sat in the plane.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Very good. Sad to learn Southwest is going start to charge for bags

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Landing in terminal 2, but my luggage is terminal 3. We (and others) were looking for it in terminal 1. We probably missed the crew broadcast, but the communication could have been clearer for non native (or elderly) passengers.

Everything you need to know for your flight from San Francisco to Las Vegas

Information on your arrival and departure airports

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