SFO - LAS

₹ 6,232 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 10/8. 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, 0 bags

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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Everything you should know

Cheapest return fare
₹ 13,785
Typical prices: ₹ 10,103-₹ 24,643
Frontier
Mon 3/8Fri 7/8
SFO - LAS • Direct
Cheapest one-way flight
₹ 6,232
Typical prices: ₹ 7,365-₹ 14,729
Frontier
Mon 10/8
SFO - LAS • Direct
Top airlines
Cheapest • from ₹ 13,785 (return)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Alaska Airlines, Frontier, and others. Average duration is 1h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight 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

Mon, 3 Aug - Fri, 7 Aug
Frontier Logo
15:43 - 17:30
SFO
-
LAS
1h 47mdirect
Frontier Logo
07:00 - 08:43
LAS
-
SFO
1h 43mdirect
₹ 13,785Frontier
Tue, 18 Aug - Tue, 18 Aug
Alaska Airlines Logo
07:25 - 09:05
SFO
-
LAS
1h 40mdirect
Alaska Airlines Logo
11:11 - 15:14
LAS
-
SFO
4h 03m
1 stop
₹ 14,257Alaska Airlines
Tue, 18 Aug - Tue, 18 Aug
Alaska Airlines Logo
07:25 - 09:05
SFO
-
LAS
1h 40mdirect
Alaska Airlines Logo
11:11 - 15:14
LAS
-
SFO
4h 03m
1 stop
₹ 14,446Alaska Airlines
Sat, 18 Jul - Mon, 20 Jul
Frontier Logo
21:00 - 22:48
SFO
-
LAS
1h 48mdirect
Frontier Logo
18:00 - 19:52
LAS
-
SFO
1h 52mdirect
₹ 14,918Frontier
Tue, 25 Aug - Wed, 26 Aug
Frontier Logo
10:01 - 21:19
SFO
-
LAS
11h 18m
1 stop
Frontier Logo
08:39 - 10:25
LAS
-
SFO
1h 46mdirect
₹ 15,012Frontier
Tue, 20 Oct - Wed, 21 Oct
Frontier Logo
14:16 - 15:57
SFO
-
LAS
1h 41mdirect
Frontier Logo
14:27 - 21:18
LAS
-
SFO
6h 51m
1 stop
₹ 15,107Frontier
Sat, 5 Sep - Sat, 19 Sep
United Airlines Logo
16:25 - 20:04
SFO
-
LAS
3h 39m
1 stop
United Airlines Logo
06:00 - 09:18
LAS
-
SFO
3h 18m
1 stop
₹ 17,278United Airlines
Sat, 18 Jul - Mon, 20 Jul
Frontier Logo
21:00 - 22:48
SFO
-
LAS
1h 48mdirect
Frontier Logo
07:00 - 10:30
LAS
-
SFO
3h 30m
1 stop
₹ 17,845Frontier
Wed, 12 Aug - Sun, 16 Aug
Frontier Logo
22:07 - 23:44
SFO
-
LAS
1h 37mdirect
Frontier Logo
07:00 - 10:25
LAS
-
SFO
3h 25m
1 stop
₹ 17,939Frontier
Wed, 12 Aug - Sun, 16 Aug
Frontier Logo
16:30 - 18:18
SFO
-
LAS
1h 48mdirect
Frontier Logo
07:00 - 08:43
LAS
-
SFO
1h 43mdirect
₹ 18,034Frontier
Booking Insights

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.

How much is a return flight from San Francisco to Las Vegas?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Las Vegas departing in August.

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.

If you are looking for a flight deal from San Francisco to Las Vegas, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Las Vegas, Monday is the cheapest day to fly and Thursday is the most expensive.

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 ₹ 15,579 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is ₹ 25,115 and ₹ 24,076 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 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJune
Cheapest flight₹ 6,232
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (6% 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 ₹ 6,232 for a one-way ticket and ₹ 13,785 for a return.

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

    Alaska Airlines, JetBlue, Delta, and American Airlines 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 Boeing 737 MAX 8 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 is the only airline alliance operating flights between San Francisco and Las Vegas.

  • 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 ₹ 18,562 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of ₹ 23,944 and an overall rating of 7.9.

  • 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? 25% of our users found flights on this route for ₹ 12,123 or less one-way and ₹ 21,560 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 Harry Reid Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to San Francisco

Monday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more direct flights

Reviews of the top 4 airlines flying 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.
7.9
Alaska AirlinesOverall score based on 12582 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
7.0Food
Airline reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

2.0 MediocrePrasadarao, Apr 2026
SFO - LAS
Read more Alaska Airlines reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

Luggage was severely damaged. Flight was late for several hours

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

Flight was smooth, pleasant passengers and crew. Enjoyed the experience

Seats extremely uncomfortable, no entertainment, no snacks, and when boarding, half of the passengers needed to check in the carry on luggage without any explanation.

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

The ground crew were helpful, although it was unclear when the ETA would be so we had to wait for quite some time before being notified of when we will board. Our seats were also changed, and there were also duplicated seat numbers which cost an issue when we boarded. When this issue came up, the flight crew was even Snarky towards us that we did not check our seat number when it was already reassigned. There were no apologies from the flight crew at all, and it was very disappointing.

Check in Agent at SFO was indifferent, didn’t say hello , didn’t place priority Tag . We were Travelling First Class. No foodas it’s a short flight. Still you could have offered some thing better than Biscuits/ Popcorn. They announced that luggage will arrive in 20 minutes after we reach the gate. First Piece came 35 + Minutes after I walked out of the Plane

Well, the flight hasn’t taken off yet… it will be 2 hours late by the time the t does…

On time. Seats were comfortable. Staff was great. The plane was freezing cold! (And I prefer it to be cold, but it was freezing!) And they only offered water or juice. But overall, would fly again!

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Was fine, delayed and feels like southwest is always late

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

We got exit row seats both flights. Everything was running on time

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

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

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

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

Once again, Southwest was late with my flight delayed causing me to miss the meeting I was flying into Las Vegas for.

The Honolulu Hub needs 2 to 3 times the amount of things to do as well as shuttles that transport to/from gates and terminals. Arriving from OCONUS locations; transferring to CONUS locations its a miserable experience. Fetching and re-checking bags, then returning to a gate across the airport take longer than any other large airport. If youre confused by what I mean, the process goes like this: Disembark plane Walk a mile to the main terminal Walk half a mile to baggage claim Wait 40 minutes for baggage Walk a mile to re-check-in baggage Wait 20 minutes for checking in those bags Fo back through the wrong TSA line because the signage is poor Almost miss the connecting flight because your gate is across the airport.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

Kayak sold me a ticket after check in time. Could not check in. Could not get on flight.

I did not board neither one of my flights because It got delayed and I had to be at my destination at a certain time

Love that as soon as you get on you are seeing and hearing Hawaii. Was glad to hear that they are stressing safety over the pressure to arrive on time.

Maria and her partner In SLO are phenomal! Great customer service!

It was great! Everything went smoothly. Nice seats, good food, great service. Will definitely fly with them again.

Having movies helps past time I wish going Vegas had something

Worst flight I’ve ever had babies everywhere on laps over 2 years old

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.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

The flight was delayed and I had to cancel because I would have missed my connection and there were no other flights for the next two days. They also lost my bag!!

late late late late no accountability no refund no adjustment no reasonable solution

Several delays in a row totaling two hours with no information announcements and no explanations given. Rude and unapologetic onboard flight attendant addressing those of us in overpriced emergency exits as if we were idiots. It had been a while since I felt treated like cattle. I will do my best to avoid Frontier as much as possible in the future.

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

Information on your arrival and departure airports